Whamcloud - gitweb
Lei Feng [Tue, 6 Jun 2023 11:47:05 +0000 (19:47 +0800)]
LU-10499 tests: disable metadata_csum_seed for pcc cache device
latest e2fsprogs enable metadata_csum_seed feature when mkfs.ext4
a device, which is used in pcc test as a cache device. Such a ext4
fs cannot be mounted on an old kernel of el7. So disable this
feature for pcc cache device if it is detected in sanity-pcc test.
EX-7596 tests: don't fail if metadata_csum_seed unset
Fix logic in the sanity-pcc cache filesystem setup. With mke2fs
1.47.0-wc1 it enabled metadata_csum_seed unconditionally, but it
caused problems on el7.9 kernels. In 1.47.0-wc2 it disabled that
feature, caused the check for removing the feature to fail.
Since metadata_csum_seed has been available since 1.44.2 it
shouldn't be a problem to force it off duing mke2fs.
Was-Change-Id: Ic04ab4043981dc9b5c32e01c4aa85be343e3f3f8
EX-6826 tests: wait before unmounting pcc device if busy
wait at most 10 seconds before unmounting pcc device
if it is busy.
Was-Change-Id: I77ec018d33d14af99bdc5d5c5c94c8fa0dafdb61
EX-bug-id: EX-7596 EX-6826
Test-Parameters: trivial testlist=sanity-pcc clientdistro=el8.10
Signed-off-by: Lei Feng <flei@whamcloud.com>
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I2ef3ff27b49fb479ec348b742cf614a43321813b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54486
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Patrick Farrell [Tue, 4 Apr 2023 14:17:13 +0000 (10:17 -0400)]
LU-15198 llite: Use percpu_env for tiny_write_end
The percpu cl_env can be used in situations where it is
known the caller will not be rescheduled. This is true for
ll_tiny_write_end, and switching to the percpu env gives
a performance improvement of a little over 7%.
dd, write size 8 bytes
Before:
14.3 MiB/s
After:
15.4 MiB/s
Signed-off-by: Patrick Farrell <pfarrell@whamcloud.com>
Change-Id: Iadeabf145416d80f6cb063ccdc8bccb4b4b214a1
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/45477
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Aurelien Degremont <adegremont@nvidia.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Arshad Hussain [Tue, 15 Oct 2024 11:02:42 +0000 (07:02 -0400)]
LU-6142 tests: Use correct type for MGS
When checking for MDS backend do use 'mds1_FSTYPE'
instead of mgs_FSTYPE which is not defined
Test-Parameters: trivial
Fixes:
3070ca9b1 (LU-4684 tests: enable racer directory migration)
Signed-off-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Change-Id: I11ae6956a03be9a076b7a5da72e9efc672230bdb
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56695
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Arshad Hussain [Wed, 2 Oct 2024 09:04:33 +0000 (05:04 -0400)]
LU-6142 tests: Use correct target/d* name under init_src
This patch fixes init_src() calling /tmp/target/d*
with incorrect filename.
Test-Parameters: trivial testlist=lustre-rsync-test
Signed-off-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Change-Id: Iac5865b3b232e5897eba5ac994fa318ecb35d2d5
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56565
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Timothy Day [Sat, 7 Sep 2024 21:16:53 +0000 (17:16 -0400)]
LU-6142 misc: consolidate license files in LICENSES/
This patch is solely meant to clarify how Lustre is
licensed. It doesn't not alter the licensing itself in
anyway.
Consolidate the scattered license files in the LICENSES/
directory at the root of the Lustre tree. Add missing
license files for BSD-2-Clause and LGPL-2.1. This mimics
the Linux kernel - each file in the tree gets annotated
with SPDX text indicating its license and readers refer
to LICENSES/ and COPYING for details.
The COPYING file now clearly reflects that the Lustre
kernel modules, as a whole, are GPLv2. The remaining
components are governed by their own GPLv2 compatible
licenses annotated in the individual files.
Copying the license-rules.rst from Linux and add a note
that clarifies that these refer explicitly to the kernel
modules.
Test-Parameters: trivial
Signed-off-by: Timothy Day <timday@amazon.com>
Change-Id: Iee64881f6fa5f41e4c426f4ebe941fba7ddd31a9
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56294
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Patrick Farrell [Fri, 12 Jul 2024 15:57:30 +0000 (11:57 -0400)]
LU-13814 clio: rename pvec to cdp
Pvec is an older naming convention that sort of matches a
convention used in the kernel, but is really starting to
feel odd as a local variable name for cl_dio_pages.
Rename accordingly.
Test-Parameters: trivial
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: I375b80e4e50dcb2aa7c640df32a8fe896e5fc082
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52492
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Patrick Farrell [Fri, 12 Jul 2024 15:56:14 +0000 (11:56 -0400)]
LU-13814 clio: rename ll_dio_pages to cl_dio_pages
ll_dio_pages was originally mostly used in the llite layer,
but its usage is now expanding throughout clio.
Rename it accordingly.
Test-Parameters: trivial
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: Id52ded6231510bb16eaf98b08f2eb2146b7ac582
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52102
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Qian Yingjin <qian@ddn.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Patrick Farrell [Fri, 23 Feb 2024 16:23:57 +0000 (11:23 -0500)]
LU-13814 llite: add to/from to ll_dio_pages
ll_dio_pages is the main way we package pages for a DIO, so
as we work on removing cl_page for DIO, we need to put some
of the info in this struct.
This puts the 'to, from' page offsets for incomplete pages
in the package. This works because all pages except the
first and the last must be complete (the first and last can
be the same page).
Test-Parameters: trivial
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: I0ae4d617cb2f1310ae5981a9f9eb1480d13e1054
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52101
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Qian Yingjin <qian@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Patrick Farrell [Fri, 23 Feb 2024 16:23:27 +0000 (11:23 -0500)]
LU-13814 clio: transient page related cleanups
Add a few more asserts that transient pages are never
passed to certain functions and remove one unused
declaration.
This series has removed a decent bit of code and
bookkeeping activity from the DIO path, even without
getting to the much bigger wins related to removing
cl_page for DIO.
This gets us about a 17% improvement in DIO
performance - note this is a very different node
from the one which gave us 18 GiB/s two years ago.
ior --posix.odirect -w -r -t 256M -b 64G
Without series:
8.5 GiB/s DIO write
9.6 GiB/s DIO read
With series:
10.1 GiB/s DIO write
11 GiB/s DIO read
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: Ic90bd349a1ded8c1484dc8be29418adb8f229026
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52088
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Alex Zhuravlev [Wed, 20 Nov 2024 20:28:55 +0000 (15:28 -0500)]
LU-18468 llapi: always truncate mirrors on resync
When mirrors are synced, all mirrors should be truncated to
match the size of the source/primary mirror. This was
skipped if the size was unaligned, but that is a mistake.
Test-Parameters: testlist=sanity-flr,sanity-flr,sanity-flr
Test-Parameters: testlist=sanity-pfl,sanity-pfl,sanity-pfl
Signed-off-by: Patrick Farrell <pfarrell@whamcloud.com>
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I767a1b3ef58c855f57967228d37b04fa0ab87e57
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/57090
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Zhenyu Xu <bobijam@hotmail.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Andreas Dilger [Thu, 14 Nov 2024 22:03:43 +0000 (15:03 -0700)]
LU-18354 tests: avoid sanity/136 OOM on ZFS servers
Creating 150k files in sanity test_136 is causing OOM issues on
ZFS servers. I'm not sure what might be causing that, but it is
disruptive to all patch review testing. Rather than stop testing
on ZFS it is better to flush memory periodically on the MDS so the
test can continue to test the intended changelog functionality.
Test-Parameters: trivial
Test-Parameters: testlist=sanity env=ONLY=136,SLOW=yes,ONLY_MINUTES=60 fstype=zfs
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I4856d80a911eebcfcdaff2d2a1c91ef49645f0b4
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/57036
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Emoly Liu [Sun, 10 Nov 2024 04:35:51 +0000 (12:35 +0800)]
LU-14094 tests: give zfs more wait time to unlink
In sanity.sh test_311, give zfs more wait time to unlink more
files as expected.
Test-Parameters: trivial fstype=zfs testlist=sanity env=ONLY=311,ONLY_REPEAT=200
Test-Parameters: trivial fstype=zfs testlist=sanity env=ONLY=311,ONLY_REPEAT=200
Test-Parameters: trivial fstype=zfs testlist=sanity env=ONLY=311,ONLY_REPEAT=200
Test-Parameters: trivial fstype=zfs testlist=sanity env=ONLY=311,ONLY_REPEAT=200
Test-Parameters: trivial fstype=zfs testlist=sanity env=ONLY=311,ONLY_REPEAT=200
Signed-off-by: Emoly Liu <emoly@whamcloud.com>
Change-Id: I17f278df3826fa38b71713c610d644cc7676c1ad
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56952
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Mikhail Pershin <mpershin@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Andreas Dilger [Wed, 6 Nov 2024 04:00:06 +0000 (21:00 -0700)]
LU-18356 tests: allow server to specify except list
Allow the installed server code to specify a lists of subtests that
should be excluded by older clients when running a particular test
script. This allows older clients to skip tests that they would
otherwise run from their local test script, but that do not work due
to server changes.
The files for each test script are read from the mds1 and ost1 facets.
The filename(s) under lustre/tests/except/ should start with the base
test script name (e.g. sanity), followed by '.', an optional unique
string to avoid conflicts between patches, and end with ".ex".
For example, sanity.ex, sanity.test_142.ex, sanity.acl.ex are valid
"sanity.sh" except filenames, but sanity-acl.ex is not.
Lines starting with '#' are comments and ignored. Otherwise, lines
should have whitespace-separated fields on each line, as shown in the
examples below.
#facet op need_version jira space_separated_subtests
mds1 < v2_14_55-100-g8a84c7f9c7 LU-14927 0f
linux < 5.12.0 LU-18102 27J
client == OST1_VERSION LU-13081 151 156
The facet may be "client", "mds1", "ost1", or "linux" (client), and
"need_version" can be any Lustre (or Linux) version number or another
version name like OST1_VERSION, MDS1_VERSION, or CLIENT_VERSION.
The "op" can be standard math/logic comparisons ">=", "<", "!=", etc.
The version comparison is handled like the below pseudo-code:
${FACET}_VERSION $op $need_version OR except $subtests
In other words, the version check must be true or the subtest(s) will
not be run. Checks within a single file should be ordered by subtest
number to make it easier to see whether some subtest is being skipped.
Test-Parameters: trivial testlist=sanity serverversion=2.15
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I0216d9980147ce3409807e9d7f9759fe533ebbe5
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56901
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Alex Zhuravlev [Fri, 22 Nov 2024 08:16:01 +0000 (11:16 +0300)]
LU-18481 quota: free array in qmt_alloc_lock_array
qmt_alloc_lock_array() may leak memory if no locks have been found.
Test-Parameter: testlist=sanity-quota
Test-Parameter: testlist=sanity-quota
Test-Parameter: testlist=sanity-quota
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I58e50bf30f7eae3dd4aed06879d74ed53d3b781a
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/57107
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sergey Cheremencev <scherementsev@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Wed, 30 Oct 2024 08:56:35 +0000 (16:56 +0800)]
LU-18415 pcc: fix panic when add/remove PCC backends
PCC panic on CSI drvier when add/remove PCC backends on a client
as follows:
RIP: 0010:strlen+0x0/0x20
Call Trace:
pcc_dataset_rule_init [lustre]
pcc_cmd_handle [lustre]
ll_pcc_seq_write [lustre]
vfs_write
ksys_write
There are some bugs in the error handling for PCC setup and
cleanup. This may result in double memory free or list struct
corrupting. Fix it accordingly.
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: I04d616395c095748aa195df5f2979a85de79dded
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56824
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Li Xi <lixi@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Chris Horn [Sat, 24 Jun 2023 12:12:08 +0000 (07:12 -0500)]
LU-18391 lnet: Revert nid hash for gnilnd
Using hash_long() method for gnilnd apparently results in performance
degradation. It is not understood why this is, but for now revert to
the sum-by-multiplication of nid bytes method for gnilnd.
Test-Parameters: trivial
HPE-bug-id: LUS-11675
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: I781658afb41e4c528d0d6d3aa3f73cbb928b9478
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56771
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Thu, 7 Nov 2024 04:32:40 +0000 (11:32 +0700)]
LU-18388 llite: handle -EOPNOTSUPP in get_inode_acl
When ll_xattr_list returns -EOPNOTSUPP [-95] NULL should be
returned to avoid sanity failing to run as non-root users with:
operation mds_getxattr to node 192.168.122.50@tcp failed: rc = -95
Test-Parameters: testlist=sanity env=ONLY=103a,ONLY_REPEAT=10 mdscount=2 mdtcount=4 osscount=1 ostcount=8 clientcount=2 clientdistro=sles15sp6 serverdistro=el8.8
Test-Parameters: testlist=sanity env=ONLY=103a,ONLY_REPEAT=10 mdscount=2 mdtcount=4 osscount=1 ostcount=8 clientcount=2 clientdistro=ubuntu2404 serverdistro=el8.8
Test-Parameters: testlist=sanity env=ONLY=103a,ONLY_REPEAT=10 mdscount=2 mdtcount=4 osscount=1 ostcount=8 clientcount=2 clientdistro=el9.3 serverdistro=el8.8
Test-Parameters: testlist=sanityn env=ONLY=25a,ONLY_REPEAT=10 mdscount=2 mdtcount=4 osscount=1 ostcount=8 clientcount=2 clientdistro=ubuntu2404 serverdistro=el8.8
Test-Parameters: testlist=sanity-sec env=ONLY=23b,ONLY_REPEAT=50 mdscount=2 mdtcount=4 osscount=1 ostcount=8 clientcount=2 clientdistro=ubuntu2404 serverdistro=el8.8
Fixes:
13fd5ebef3 ("LU-18101 sec: fix ACL handling on recent kernels again")
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I208e7e6095c19728643a6d208becd448ed2e2539
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56756
Tested-by: Maloo <maloo@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Nathaniel Clark [Fri, 18 Oct 2024 19:08:23 +0000 (15:08 -0400)]
LU-18381 doc: Fix example in lctl-nodemap-modify.8
Use valid string in example instead of string that "currently works"
Test-Parameters: trivial
Fixes:
8a770616a5ad ("LU-14797 sec: add projid to nodemap")
Signed-off-by: Nathaniel Clark <nclark@whamcloud.com>
Change-Id: Ia3f55510ad398acb3729acfad174ade9e060a2ae
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56735
Tested-by: Maloo <maloo@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Maximilian Dilger <mdilger@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Jian Yu [Mon, 18 Nov 2024 19:53:03 +0000 (11:53 -0800)]
LU-18371 kernel: update SLES15 SP6 [6.4.0-150600.23.25.1]
Update SLES15 SP6 kernel to 6.4.0-150600.23.25.1 for Lustre client.
Test-Parameters: trivial mdtcount=4 mdscount=2 \
clientdistro=sles15sp6 testlist=sanity
Test-Parameters: optional clientdistro=sles15sp6 testgroup=full-part-1
Test-Parameters: optional clientdistro=sles15sp6 testgroup=full-part-2
Test-Parameters: optional clientdistro=sles15sp6 testgroup=full-part-3
Change-Id: Ia9e6a286b50040ad3ce1247216ba9b60a5582658
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56704
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Jian Yu [Mon, 18 Nov 2024 19:47:36 +0000 (11:47 -0800)]
LU-18423 kernel: update RHEL 8.10 [4.18.0-553.27.1.el8_10]
Update RHEL 8.10 kernel to 4.18.0-553.27.1.el8_10.
Test-Parameters: trivial fstype=ldiskfs mdtcount=4 mdscount=2 \
clientdistro=el8.10 serverdistro=el8.9 testlist=sanity
Test-Parameters: trivial fstype=zfs mdtcount=4 mdscount=2 \
clientdistro=el8.10 serverdistro=el8.9 testlist=sanity
Test-Parameters: trivial fstype=ldiskfs mdtcount=4 mdscount=2 \
clientdistro=el8.9 serverdistro=el8.10 testlist=sanity
Test-Parameters: trivial fstype=zfs mdtcount=4 mdscount=2 \
clientdistro=el8.9 serverdistro=el8.10 testlist=sanity
Test-Parameters: optional clientdistro=el8.10 serverdistro=el8.10 \
testgroup=full-part-1
Test-Parameters: optional clientdistro=el8.10 serverdistro=el8.10 \
testgroup=full-part-2
Test-Parameters: optional clientdistro=el8.10 serverdistro=el8.10 \
testgroup=full-part-3
Change-Id: I3737c1f1b2941d2095225f1ab80fd76768c4782c
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56888
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Jian Yu [Mon, 18 Nov 2024 19:42:18 +0000 (11:42 -0800)]
LU-18414 kernel: update RHEL 9.4 [5.14.0-427.42.1.el9_4]
Update RHEL 9.4 kernel to 5.14.0-427.42.1.el9_4.
Test-Parameters: trivial fstype=ldiskfs mdtcount=4 mdscount=2 \
clientdistro=el9.4 serverdistro=el9.3 testlist=sanity
Test-Parameters: trivial fstype=zfs mdtcount=4 mdscount=2 \
clientdistro=el9.4 serverdistro=el9.3 testlist=sanity
Test-Parameters: trivial fstype=ldiskfs mdtcount=4 mdscount=2 \
clientdistro=el9.3 serverdistro=el9.4 testlist=sanity
Test-Parameters: trivial fstype=zfs mdtcount=4 mdscount=2 \
clientdistro=el9.3 serverdistro=el9.4 testlist=sanity
Test-Parameters: optional clientdistro=el9.4 serverdistro=el9.4 \
mdscount=2 mdtcount=4 ostcount=8 testgroup=full-dne-part-1
Test-Parameters: optional clientdistro=el9.4 serverdistro=el9.4 \
mdscount=2 mdtcount=4 ostcount=8 testgroup=full-dne-part-2
Test-Parameters: optional clientdistro=el9.4 serverdistro=el9.4 \
mdscount=2 mdtcount=4 ostcount=8 testgroup=full-dne-part-3
Change-Id: Ib1b95bcaf35a9f8ed80fe7a33b51127086dd412c
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56845
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Jian Yu [Mon, 18 Nov 2024 07:41:16 +0000 (23:41 -0800)]
LU-18387 kernel: new kernel [RHEL 9.5 5.14.0-503.14.1.el9_5]
This patch makes changes to support new RHEL 9.5 release
for Lustre client.
Test-Parameters: trivial \
mdtcount=4 mdscount=2 clientdistro=el9.5 testlist=sanity
Test-Parameters: optional clientdistro=el9.5 testgroup=full-part-1
Test-Parameters: optional clientdistro=el9.5 testgroup=full-part-2
Test-Parameters: optional clientdistro=el9.5 testgroup=full-part-3
Change-Id: I1bce12b2b7190bcbd880916049667630aba700c8
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56748
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Thu, 10 Oct 2024 09:48:19 +0000 (17:48 +0800)]
LU-16907 ptlrpc: correct the reply buffer size for batch RPC
The calculation for growing reply buffer size for a batch RPC is
incorrect and it adds the SUB request size wrongly.
This may result in the following panic:
"Max IOV exceeded: 257 should be < 256"
Fix it accordingly.
Fixes:
5a2dfd36f9c ("LU-14139 ptlrpc: grow PtlRPC properly when prepare sub request")
Test-Parameters: testlist=sanity env=ONLY=123f,ONLY_REPEAT=10
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: I3c5151a485cac7f3fb9384cd9fb022143ca3389d
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56645
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Feng Lei [Thu, 10 Oct 2024 01:18:59 +0000 (09:18 +0800)]
LU-17660 tests: test symlink file to existing dir
Create a test case to verify LU-17660.
Symlink a file to an existing dir. Expect the symlink entry
under dir. Error if report "cannot overwrite directory".
Fixed in kernels newer than v6.9-rc4-39-gbb32cded3be2 or with
a backported fix.
Signed-off-by: Feng Lei <flei@whamcloud.com>
Test-Parameters: trivial
Test-Parameters: clientdistro=el8.10 testlist=sanity env=ONLY=17p
Test-Parameters: clientdistro=el9.4 testlist=sanity env=ONLY=17p
Test-Parameters: clientdistro=sles15sp5 testlist=sanity env=ONLY=17p
Test-Parameters: clientdistro=sles15sp6 testlist=sanity env=ONLY=17p
Test-Parameters: clientdistro=ubuntu2204 testlist=sanity env=ONLY=17p
Test-Parameters: clientdistro=ubuntu2404 testlist=sanity env=ONLY=17p
Change-Id: I905813c26e78ae3e6df4f88af10ab3f0c596a59b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56639
Reviewed-by: Lai Siyao <lai.siyao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Sergey Cheremencev [Mon, 30 Sep 2024 13:52:05 +0000 (16:52 +0300)]
LU-18279 obdclass: fix class_add_nids_to_uuid
Fix class_add_nids_to_uuid to utilize all 32
(MTI_NIDS_MAX) elements in lnet_nid array instead of
31 (MTI_NIDS_MAX -1).
Signed-off-by: Sergey Cheremencev <scherementsev@ddn.com>
Change-Id: Ibbedda6e28e6c26b11ae95d89ad31afd812c559f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56541
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Elena Gryaznova [Fri, 27 Sep 2024 10:44:01 +0000 (13:44 +0300)]
LU-18273 tests: do reboot and failback in several attempts
Instead of playing around the ha_failback_delay values
different for different clusters and to avoid the tests
failures unrelated to Lustre - it looks reasonable just to
try "failover/failback" several times.
Test-Parameters: trivial
Signed-off-by: Elena Gryaznova <elena.gryaznova@hpe.com>
HPE-bug-id: LUS-11816
Reviewed-by: Vladimir Saveliev <vladimir.saveliev@hpe.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Change-Id: I748e4e580408f7662b2c64576af36637cfe46ef3
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56514
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Hongchao Zhang [Thu, 3 Oct 2024 12:02:21 +0000 (20:02 +0800)]
LU-18078 quota: check version to force_reint if needed
If the quota setting's version between QMT and QSD is mismatched,
the new quota request will be deferred and won't be applied if
the missing update with the version had been dropped.
This patch will check the version during processing the incoming
quota LDLM glimpse request and inside the QSD writeback thread,
and will trigger the force_reint if the missed version has not
been arrived in time.
Signed-off-by: Hongchao Zhang <hongchao@whamcloud.com>
Change-Id: I1b33cfbb594e3f1595580d4190fd77efb55bc627
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56513
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sergey Cheremencev <scherementsev@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Sat, 21 Sep 2024 06:13:08 +0000 (13:13 +0700)]
LU-18249 o2iblnd: external mofed driver requires
Only the o2iblnd, when built for MOFED, should have an external
requires for the external kernel module package.
Remove the requires from lustre-* and apply it only to the
package that includes the o2ib module when built with MOFED.
HPE-bug-id: LUS-12355
Test-Parameters: trivial
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I33133c112066f9dc07fa568594b93ccb7fccf746
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56446
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Caleb Carlson <caleb.carlson@hpe.com>
Hongchao Zhang [Mon, 26 Aug 2024 00:06:22 +0000 (08:06 +0800)]
LU-18241 osc: skip repmsg processing in case of error
If the request has failed, the repmsg processing in osc_quotactl
should be skipped.
Signed-off-by: Hongchao Zhang <hongchao@whamcloud.com>
Change-Id: I0f4c6db93888b1000e6993411aeb3a147f05f5db
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56438
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sergey Cheremencev <scherementsev@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Thu, 5 Sep 2024 16:57:05 +0000 (00:57 +0800)]
LU-17190 llite: release locks after all read-head pages submit
We put all acquired DLM extent locks for read-ahead in a list.
After all read-ahead pages are submitted, then the client releases
all DLM extent locks acquired during the previous read-ahead.
By this way, in a extent lock blocking AST, all reading extents
have already submitted and put into the list @oo_reading_exts of
the OSC object. Then the client can check this list to find out
the conflict outstanding extents as all I/O RPC slots (limited by
osc.*.max_rpcs_in_flight) are used out by direct I/Os which take
server-side locking.
Otherwise, in the original way, it matches DLM extent lock, adds
read-ahead pages into queue list, releases the previous matched
lock; repeat this progress for read-ahead and finally submit the
I/O containing all read-ahead pages (@osc_io_submit). The conflict
extents in OES_LOCK_DONE state may be added into the list
@oo_reading_exts after the check in blocking AST.
On the client side in the blocking AST from server-side locking
for DIO it will try to lock the pages in these lockdone extents
to writeback or discard these cached pages covered by the lock;
All pages in lockdone extent are locked (PG_locked), and these
extents are waiting for RPC slots while all RPC slots are used
out by DIO.
Thus it may cause deadlock.
This patch can be used by the next patch about high priority I/O
for blocking AST. The client can check the list @oo_reading_exts
to find out the conflict outstanding extents. Put these conflict
extents into HP list, thus they can be sent to OSTs and handled
ASAP, avoiding the possible deadlock.
Change-Id: I5661607ecba3b6cbd6e29ae3fa14566a5ec045f1
Signed-off-by: Qian Yingjin <qian@ddn.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56324
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Patrick Farrell <pfarrell@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Fri, 13 Sep 2024 02:31:08 +0000 (09:31 +0700)]
LU-15808 ptlrpc: ptlrpc_set_wait() use wait_woken
ptlrpc_set_wait() using a potentially long running condition
ptlrpc_check_set() that can also block.
If it does block during ptl_send_rpc() it could potentially
trigger a warning:
do not call blocking ops when !TASK_RUNNING
NeilBrown <neilb@suse.de> suggested to use wait_woken() instead.
Convert ptlrpc_set_wait to use wait_woken()
similar to the wait_woken() method used in ptlrpcd.
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I544550db58fa2e89ce18a8a43a64fdea7ed57206
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56317
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Alexander Zarochentsev <alexander.zarochentsev@hpe.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Ronnie Sahlberg [Fri, 6 Sep 2024 04:29:30 +0000 (00:29 -0400)]
LU-12515 ofd: allow setting a target to readonly
Add a control to toggle read-only mode for an OFD
to have it reject all mutating commands with -EROFS
This can be used to temporarily set a device to readonly mode
while identifying and correcting a misbehaving client.
As this prevents clients from destaging data it should not
be kept in readonly mode for too long else clients will
eventually run out of kernel memory.
Example:
lctl set_param obdfilter.lustre-OST0000.readonly=1
Test-Parameters: trivial
Signed-off-by: Ronnie Sahlberg <rsahlberg@whamcloud.com>
Change-Id: Ia6658fb58aea17624d5c2ef2528696c4355e7b05
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56304
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sebastien Buisson [Fri, 30 Aug 2024 13:53:50 +0000 (15:53 +0200)]
LU-18086 sec: do not allocate empty pools
If the node does not have enough memory, we might end up allocating
empty pools at some orders. Prevent empty pools as they are useless
and the rest of the code expect valid pools.
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I9c5d9eeb557df0c91efecd6871654d1e48e5662a
Reviewed-by: Sergey Cheremencev <scherementsev@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56271
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Etienne AUJAMES [Wed, 4 Sep 2024 12:22:07 +0000 (14:22 +0200)]
LU-18170 obdclass: fix llog_print_cb()
This patch get rid off static variables in llog_print_cb().
This enables to run several instances of "lctl llog_print" in parallel
without memory corruption.
It also fixes the following:
- buffer overflow checks
- llog EOF detection
- ref leak in lod_iocontrol()
Add regression test conf-sanity 123H.
conf-sanity 123ad is modified to support records with varriable sizes.
Test-Parameters: testlist=conf-sanity env=ONLY=123
Test-Parameters: testlist=conf-sanity env=ONLY=123ad,ONLY_REPEAT=300
Test-Parameters: testlist=conf-sanity env=ONLY=123H,ONLY_REPEAT=20
Test-Parameters: testlist=replay-single env=ONLY=100d,ONLY_REPEAT=10
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Change-Id: Ibd971e38392d01b2069d29cb4799fbc922d31684
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56256
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Emoly Liu <emoly@whamcloud.com>
Reviewed-by: Lai Siyao <lai.siyao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Frederick Dilger [Thu, 29 Aug 2024 20:49:37 +0000 (14:49 -0600)]
LU-4315 doc: updating l[c-h] man page style
Updating files to match the new code style for Lustre manual pages as
enforced by 'contrib/scripts/checkpatch-man.pl'.
This also includes other changes like removing < > or { } for singular
required arguments and placing [ ] around optional ones as well as
making all arguments CAPITAL and italicized, literal arguments are
bolded. Lines over 80 characters should be split at the natural line
end rather than the word that goes over the limit as fewer lines will
need to be modified when making changes if each sentence is on it's
own line.
Only using features that appear in groff 1.22.3 as this is the
available version is CentOS 8.
Checked files:
- lctl.8
- ldev.8
- ldev.conf.5
- lfs.1
- l_getidentity.8
- l_getsepol.8
- lgss_sk.8
- lhbadm.8
Test-Parameters: trivial
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: I77f4c6dd0e28cf09c076052a022885e30c2bbe6f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56202
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Frederick Dilger [Wed, 28 Aug 2024 15:52:49 +0000 (09:52 -0600)]
LU-4315 doc: updating llapi-[o-u] man page style
Updating files to match the new code style for Lustre manual pages as
enforced by 'contrib/scripts/checkpatch-man.pl'.
This also includes other changes like removing < > or { } for singular
required arguments and placing [ ] around optional ones as well as
making all arguments CAPITAL and italicized, literal arguments are
bolded. Lines over 80 characters should be split at the natural line
end rather than the word that goes over the limit as fewer lines will
need to be modified when making changes if each sentence is on it's
own line.
Only using features that appear in groff 1.22.3 as this is the
available version is CentOS 8.
Checked files:
- llapi_open_by_fid.3
- llapi_open_by_fid_at.3
- llapi_param_get_paths.3
- llapi_param_get_value.3
- llapi_path2fid.3
- llapi_path2parent.3
- llapi_pcc_attach.3
- llapi_pcc_attach_fid.3
- llapi_pcc_attach_fid_str.3
- llapi_pcc_clear.3
- llapi_pcc_del.3
- llapi_pcc_detach_fid.3
- llapi_pcc_detach_fid_fd.3
- llapi_pcc_detach_fid_str.3
- llapi_pcc_detach_file.3
- llapi_pccdev_get.3
- llapi_pccdev_set.3
- llapi_pcc_state_get.3
- llapi_pcc_state_get_fd.3
- llapi_quotactl.3
- llapi_rmfid.3
- llapi_rmfid_at.3
- llapi_root_path_open.3
- llapi_search_mdt.3
- llapi_search_ost.3
- llapi_search_rootpath.3
- llapi_search_rootpath_by_dev.3
- llapi_search_tgt.3
- llapi_unlink_foreign.3
Test-Parameters: trivial
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: Ia31335f543b306c4b2081401133555c5a55401e0
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56188
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Frederick Dilger [Tue, 27 Aug 2024 20:35:44 +0000 (14:35 -0600)]
LU-4315 doc: update llapi-layout-[f-s] man page style
Updating files to match the new code style for Lustre manual pages as
enforced by 'contrib/scripts/checkpatch-man.pl'.
This also includes other changes like removing < > or { } for singular
required arguments and placing [ ] around optional ones as well as
making all arguments CAPITAL and italicized, literal arguments are
bolded. Lines over 80 characters should be split at the natural line
end rather than the word that goes over the limit as fewer lines will
need to be modified when making changes if each sentence is on it's
own line.
Only using features that appear in groff 1.22.3 as this is the
available version is CentOS 8.
Checked files:
- llapi_layout_free.3
- llapi_layout_get_by_fd.3
- llapi_layout_get_by_fid.3
- llapi_layout_get_by_path.3
- llapi_layout_get_by_xattr.3
- llapi_layout_ost_index_get.3
- llapi_layout_ost_index_reset.3
- llapi_layout_ost_index_set.3
- llapi_layout_pattern_get.3
- llapi_layout_pattern_set.3
- llapi_layout_pool_name_get.3
- llapi_layout_pool_name_set.3
- llapi_layout_stripe_count_get.3
- llapi_layout_stripe_count_set.3
- llapi_layout_stripe_size_get.3
- llapi_layout_stripe_size_set.3
Test-Parameters: trivial
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: Ifdf0d86e76898bf3b4e7febb40acecb8f12ad702
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56173
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Frederick Dilger [Thu, 22 Aug 2024 21:20:29 +0000 (15:20 -0600)]
LU-4315 doc: updating llapi-[cha] man page style
Updating files to match the new code style for Lustre manual pages as
enforced by 'contrib/scripts/checkpatch-man.pl'.
This also includes other changes like removing < > or { } for singular
required arguments and placing [ ] around optional ones as well as
making all arguments CAPITAL and italicized, literal arguments are
bolded. Lines over 80 characters should be split at the natural line
end rather than the word that goes over the limit as fewer lines will
need to be modified when making changes if each sentence is on it's
own line.
Only using features that appear in groff 1.22.3 as this is the
available version is CentOS 8.
Checked files:
- llapi_changelog_clear.3
- llapi_changelog_fini.3
- llapi_changelog_free.3
- llapi_changelog_get_fd.3
- llapi_changelog_in_buf.3
- llapi_changelog_recv.3
- llapi_changelog_set_xflags.3
- llapi_changelog_start.3
Test-Parameters: trivial
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: Id2b6f92811b8ffbe23fc7a902a14360b8cf583c5
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56131
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Timothy Day [Thu, 22 Aug 2024 01:28:30 +0000 (21:28 -0400)]
LU-18155 lnet: use LASSERT/F instead of if () LBUG()
We should use a proper LASSERT statement rather than
more verbose if/LBUG blocks.
The patch has been generated with the coccinelle script below.
I manually inverted the conditional logic.
@@
expression L;
expression list F;
@@
- if (L) {
(
- CDEBUG(F);
|
- CWARN(F);
|
- CERROR(F);
|
- CEMERG(F);
|
- CNETERR(F);
|
- LCONSOLE(F);
|
- LCONSOLE_INFO(F);
|
- LCONSOLE_WARN(F);
|
- LCONSOLE_ERROR(F);
|
- LCONSOLE_EMERG(F);
)
- LBUG();
- }
+ LASSERTF(L, F);
@@
expression L;
@@
-if (L) LBUG();
+LASSERT(L);
Test-Parameters: trivial
Signed-off-by: Timothy Day <timday@amazon.com>
Change-Id: I73eff22d6fd4199b02d3ae2cc7740aa754d6945d
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56116
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Timothy Day [Thu, 22 Aug 2024 01:16:28 +0000 (21:16 -0400)]
LU-18155 ptlrpc: use LASSERT/F instead of if () LBUG()
We should use a proper LASSERT statement rather than
more verbose if/LBUG blocks.
The patch has been generated with the coccinelle script below.
I manually inverted the logic in the asserts.
@@
expression L;
expression list F;
@@
- if (L) {
(
- CDEBUG(F);
|
- CWARN(F);
|
- CERROR(F);
|
- CEMERG(F);
|
- CNETERR(F);
|
- LCONSOLE(F);
|
- LCONSOLE_INFO(F);
|
- LCONSOLE_WARN(F);
|
- LCONSOLE_ERROR(F);
|
- LCONSOLE_EMERG(F);
)
- LBUG();
- }
+ LASSERTF(L, F);
@@
expression L;
@@
-if (L) LBUG();
+LASSERT(L);
Test-Parameters: trivial
Signed-off-by: Timothy Day <timday@amazon.com>
Change-Id: If3b2d519239ec2c86bc940135346b37ebe1d050e
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56114
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Frederick Dilger [Thu, 15 Aug 2024 06:59:20 +0000 (00:59 -0600)]
LU-4315 doc: updating lctl-[p-s] man page style
Updating files to match the new code style for Lustre manual pages as
enforced by 'contrib/scripts/checkpatch-man.pl'.
This also includes other changes like removing < > or { } for singular
required arguments and placing [ ] around optional ones as well as
making all arguments CAPITAL and italicized, literal arguments are
bolded. Lines over 80 characters should be split at the natural line
end rather than the word that goes over the limit as fewer lines will
need to be modified when making changes if each sentence is on it's
own line.
Only using features that appear in groff 1.22.3 as this is the
available version is CentOS 8.
Checked files:
- lctl-pcc.8
- lctl-pool_add.8
- lctl-pool_new.8
- lctl-set_param.8
- lctl-snapshot-create.8
- lctl-snapshot-destroy.8
- lctl-snapshot-list.8
- lctl-snapshot-modify.8
- lctl-snapshot-mount.8
- lctl-snapshot-umount.8
Test-Parameters: trivial
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: Icd30b49a3025aede26524b09cefa438bdca2ccc4
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56071
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Lei Feng [Tue, 30 Jul 2024 04:14:18 +0000 (12:14 +0800)]
LU-16622 utils: 'lfs find --ost' supports index range
'lfs find --ost' command can accept an index range. For example
lfs find --ost 0,1-3
It equals to:
lfs find --ost 0,1,2,3
'lfs find --mdt' can accept index range too.
Signed-off-by: Lei Feng <flei@whamcloud.com>
Test-Parameters: trivial
Change-Id: I094aa480c97440dad8ffaac8af902682b5916d6c
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55902
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Emoly Liu <emoly@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Frederick Dilger [Wed, 24 Jul 2024 21:59:36 +0000 (15:59 -0600)]
LU-16446 utils: specify total count for mirror extend
The 'lfs mirror extend -N' can now be used to specify the total
number of mirrors to create on a file by using '=' infront of the
COUNT:
'lfs mirror extend -N=TOTAL_COUNT'
or
'lfs mirror extend --mirror-count==TOTAL_COUNT'
This is a no-op if the specified number of mirrors already exists on
that file.
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: I76fc416b4dc2c37edf99926bae9a8d42167a49ab
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55867
Reviewed-by: Alexandre Ioffe <aioffe@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Sergey Cheremencev [Mon, 15 Jul 2024 15:29:24 +0000 (18:29 +0300)]
LU-18035 tests: enhance root_prj_enable tests
Add more tests cases at sanity-quota_1i
"Enable project quota enforcement for root":
1. root can't write after enabling root_prj_enable
if this project has hit its limit
2. root is still able to write at a different
project ID directory with larger limit
Test-Parameters: testlist=sanity-quota env=ONLY=1i trivial
Fixes:
b53438df70e ("LU-15109 tests: different quota and usage relations")
Signed-off-by: Sergey Cheremencev <scherementsev@ddn.com>
Change-Id: I58ce986221b2c970957a05408b20a70301e4f51e
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55757
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Hongchao Zhang <hongchao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sergey Cheremencev [Mon, 15 Apr 2024 20:35:56 +0000 (23:35 +0300)]
LU-17770 quota: don't panic in qmt_map_lge_idx
There is a valid case when it is impossible to
map OST index into an appropriate index of lqe global
array(lqe_gblb_array). This might happen when newly
added OSTs haven't connected yet to QMT and there is
no corresponding index files in quota_master/dt-0x0
directory. At the same time if these OSTs already
exist in OST pools, this might cause following panic:
qmt_map_lge_idx()) ASSERTION( k < lgd->lqeg_num_used )
failed: Cannot map ostidx 32 for
000000000505fcbe
qmt_map_lge_idx()) LBUG
...
Call Trace TBD:
libcfs_call_trace+0x6f/0xa0 [libcfs]
lbug_with_loc+0x3f/0x70 [libcfs]
qmt_map_lge_idx+0x7f/0x90 [lquota]
qmt_seed_glbe_all+0x17f/0x770 [lquota]
qmt_revalidate_lqes+0x213/0x360 [lquota]
qmt_dqacq0+0x7d5/0x2320 [lquota]
qmt_intent_policy+0x8d2/0xf10 [lquota]
mdt_intent_opc+0x9a9/0xa80 [mdt]
mdt_intent_policy+0x1fd/0x390 [mdt]
ldlm_lock_enqueue+0x469/0xa90 [ptlrpc]
ldlm_handle_enqueue0+0x61a/0x16c0 [ptlrpc]
tgt_enqueue+0xa4/0x200 [ptlrpc]
tgt_request_handle+0xc9c/0x1950 [ptlrpc]
ptlrpc_server_handle_request+0x323/0xbd0 [ptlrpc]
ptlrpc_main+0xbf1/0x1510 [ptlrpc]
kthread+0x134/0x150
ret_from_fork+0x1f/0x40
Kernel panic - not syncing: LBUG
Add sanity-quota_91. It removes and creates quota slave
index files in quota_master/dt-0x0 to simulate adding
new OSTs in a system.
Signed-off-by: Sergey Cheremencev <scherementsev@ddn.com>
Change-Id: I747366af736d408a8965812b48660cca1367becb
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55476
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Patrick Farrell [Wed, 8 May 2024 14:36:55 +0000 (10:36 -0400)]
LU-17831 llite: remove refcount assert
This refcount assert costs us a few % in page freeing and
it comes immediately after a dec_and_test.
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: I8de3369cbbaf484e1e0fce27ae3e62cad1ae5282
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55054
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Patrick Farrell [Wed, 8 May 2024 14:36:33 +0000 (10:36 -0400)]
LU-17831 llite: remove PageLocked assert
This pagelocked assert touches the spinlock and costs us
about 5% of our performance when dropping pages.
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: Ie67f45fc0131d3fa94b70e3734ade2139c481301
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55053
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sebastien Buisson [Wed, 20 Mar 2024 14:45:41 +0000 (15:45 +0100)]
LU-17431 nodemap: allow handling a nidrange for a dynamic nm
Adding or deleting a nid range for a dynamic nodemap, by sending the
appropriate ioctl to the MDS or OSS device.
On kernel side, we need to allow handling a range for a nodemap even
if the nodemap config file is not accessible (i.e. we are not on the
MGS). This dynamic nodemap is not stored on disk.
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I34d6bb720cb700e23a3567a47def71c2b1ca7343
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54508
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sebastien Buisson [Wed, 20 Mar 2024 09:05:22 +0000 (10:05 +0100)]
LU-17431 nodemap: allow add/del of a dynamic nodemap
Adding a dynamic nodemap requires specifying the '-d' option to
'lctl nodemap_add'. This in turn sends the appropriate ioctl to
the MDS or OSS device.
Deleting a dynamic nodemap does not require this flag, as we can
figure out if the nodemap to be deleted is dynamic or not.
On kernel side, we need to allow handling a nodemap even if the
nodemap config file is not accessible (i.e. we are not on the MGS).
This dynamic nodemap is not stored on disk.
And we prevent modifications of static, on-disk nodemaps on non-MGS
servers. On these servers it is only possible to modify dynamic
nodemaps.
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I10019ad131825c3db520689e01b4c931d90c1c89
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54507
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Lei Feng [Thu, 6 Jan 2022 01:34:15 +0000 (20:34 -0500)]
LU-10499 pcc: add some statistics data
Add statictics of the number and total size of pcc attached files
and pcc hit files.
EX-bug-id: EX-4433
Change-Id: Ib0e429c636298d4c6ff06d84a416073895b86184
Signed-off-by: Lei Feng <flei@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54458
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Qian Yingjin [Wed, 20 Oct 2021 04:07:14 +0000 (12:07 +0800)]
LU-10499 pcc: command to remove PCC mirror component
This patch adds a command "lfs pcc delete $FILE" to delete the
PCC foreign mirror layout component.
Describe fields in lfs-pcc-state.1 and lfs-pcc-delete.1 page.
EX-bug-id: EX-4055
Signed-off-by: Qian Yingjin <qian@ddn.com>
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I3f56fb8134bd1e7673ef8e04dff9b8482f0e32c3
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54457
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Wed, 29 Sep 2021 03:35:30 +0000 (11:35 +0800)]
LU-10499 pcc: Check if PCC copy is unlinked for state output
In this patch, it adds support for the command "lfs pcc state" to
check whether the PCC copy is in the local client cache or
unlinked improperly.
Do not print an error message if "lfs pcc detach" tries to detach
a file that is already removed from the cache. This might happen
for a wide variety of reasons (external cache cleanup process, etc).
EX-bug-id: EX-3825
Test-Parameters: testlist=sanity-pcc env=ONLY=48
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: Ic50c901df78adfaf5b56990120f832e5d74a117c
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54451
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Li Xi <lixi@ddn.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Patrick Farrell [Tue, 12 Nov 2024 22:35:49 +0000 (17:35 -0500)]
LU-18442 mdc: remove PageChecked usage in mdc
PageChecked is set in mdc_readpage, and it's not clear why.
This was added in an early merge of a bunch of code, but
was never checked anywhere.
It's unclear what this ever did, but it's not doing
anything now. Remove.
Signed-off-by: Patrick Farrell <pfarrell@whamcloud.com>
Change-Id: I59d40cc5cb9b437182db04b468f7dc222c275424
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52504
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Mikhail Pershin <mpershin@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Sat, 23 Sep 2023 07:02:30 +0000 (02:02 -0500)]
LU-17139 utils: l_getidentity remove 'files' => 'lustre' alias
Fully remove the old 'files' alias for 'lustre' and deprecate
'nss_files' alias for 'files' now that it can be used directly.
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Ied7cf87e9be8d474f9b65a9b5b14870578806151
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52487
Reviewed-by: corey tesdahl <corey.tesdahl@hpe.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Etienne AUJAMES [Wed, 2 Aug 2023 09:27:41 +0000 (11:27 +0200)]
LU-16235 hsm: get a valid cookie for RAoLU request
Add a way to get a valid cookie when nobody initializes
cdt_last_cookie.
RAoLU policy is allowed to queue a remove request with the
coordinator stopped. In that cases cdt_last_cookie can not be yet
initialize and the remove request can be queued with a conflicting
cookie.
This patch adds cdt_update_last_cookie() that reverses process the hsm
llog and stops at the first non-cancel action to determine the last
cookie.
Add the regression test sanity-hsm 26e.
Test-Parameters: testlist=sanity-hsm
Test-Parameters: testlist=sanity-hsm
Test-Parameters: testlist=sanity-hsm
Test-Parameters: testlist=sanity-hsm env=ONLY=26e,ONLY_REPEAT=30
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Signed-off-by: Nikitas Angelinas <nikitas.angelinas@hpe.com>
Change-Id: I6468a24b95fcb8768e12f40edfcea3ce8407281f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/51850
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Thu, 6 Jul 2023 13:21:40 +0000 (09:21 -0400)]
LU-14361 statahead: add tunable for fname pattern detection
This patch adds two tunable parameters for the detection of the
fname pattern statahead:
- llite.*.statahead_fname_predict_hit: when the naming of stat()
files under a directory follows a certain name rule roughly more
than this value, the directory is considered to meet the first
requirement for statahead. For an example, file naming rule is
mdtest.$rank.$i, the suffix of the stat() dentry name is number
and do stat() for dentries with name ending with number more
then this parameter.
- llite.*.statahead_fname_match_hit: After meet the first
requirement, then the naming of stat() files under a directory
continuously satisfies a certain name rule strictly more than
this value, it will start a statahead thread to do attribute
prefetching under the directory.
This patch also fixes the following panic:
IP: _atomic_dec_and_lock+0xc/0x70
->ll_sax_put [lustre]
->ll_statahead_thread [lustre]
->kthread
The reason is that the @lli_sax is set with NULL by wrong
statahead context (sax) put.
This patch also fixes the possible deadlock between hardlink and
batch stat-ahead operations.
Fix the test failure on lustre-rsync-test/test_6.
It must wait all inuse inodes for statahead to release during
umount.
Otherwsie, it may cause the following panic:
BUG: Dentry
0000000033ca4f3e{i=
280001b840002c7,n=l4} still in use
(1) [unmount of lustre lustre]
RIP: 0010:umount_check.cold.52+0x2f/0x3b
d_walk+0xe7/0x290
do_one_tree+0x20/0x40
shrink_dcache_for_umount+0x28/0x90
generic_shutdown_super+0x1a/0x110
kill_anon_super+0x14/0x30
deactivate_locked_super+0x34/0x70
cleanup_mnt+0x3b/0x70
RIP: 0010:ll_prep_md_op_data+0x73/0x870 [lustre]
sa_prep_data+0xde/0x350 [lustre]
sa_statahead+0x3b9/0xd20 [lustre]
ll_statahead_thread+0x1507/0x21f0 [lustre]
kthread+0x134/0x150
Test-Parameters: clientdistro=el8.10 testlist=sanity
Test-Parameters: clientdistro=el8.10 testlist=sanity
Test-Parameters: clientdistro=el8.10 testlist=sanity
Test-Parameters: clientdistro=el8.10 testlist=sanity
Test-Parameters: clientdistro=el8.10 testlist=sanity
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: I42d9478e796918d9f2498ab64cf7c20b61334144
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/51592
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Lai Siyao <lai.siyao@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
James Simmons [Sun, 18 Aug 2024 00:18:18 +0000 (20:18 -0400)]
LU-11850 obd: use netlink to get lustre stats
This adds the ability to collect performance metrics from lustre
in another way then from proc / debugfs files. The move to debugfs
has limited the scope of access to only root. Additionally there
is an expensive cost accessing many virtual file system files to
collect that data. Netlink will scale much better in this case as
well as offer a much more flexiable API.
The new ldebugfs_stats_alloc() replaces lprocfs_stats_alloc() and
registers the stats to be accessible BOTH throught debugfs AND
through Netlink. The new global "lstats_list" contains a list of
all registered sets of statistics, so it mirrors a subset of
debugfs. Netlink access can report on any statistics registered in
lstats_list.
Test-Parameters: trivial
Change-Id: If2d662baa62348fe6f0dd5c8d77344650c2a27d8
Signed-off-by: James Simmons <jsimmons@infradead.org>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/34256
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Elena Gryaznova [Fri, 27 Sep 2024 12:13:27 +0000 (15:13 +0300)]
LU-11073 tests: enable DNE in recovery-mds-scale
In recovery-mds-scale.sh, recovery-random-scale.sh,
recovery-double-scale.sh add environmental variables
RECOVERY_SCALE_ENABLE_REMOTE_DIRS,
RECOVERY_SCALE_ENABLE_STRIPED_DIRS
to enable or disable the corresponding operations.
RECOVERY_SCALE_ENABLE_REMOTE_DIRS defaults to true if
the MDS version is at least 2.5, while
RECOVERY_SCALE_ENABLE_STRIPED_DIRS defaults to true if
the MDS version is at least 2.8.
Patch also:
simplifies the run_*.sh logic: it removes the never
used BREAK_ON_ERROR and useless CONTINUE parameters;
adds the possibility to set the directory striping
via client_load_SETSTRIPEPARAMS;
ignores failures caused by ENOSPC error: instead of
adding the complex free space calculation logic
for various layouts let's allow the loads to fail with
ENOSPC. This does not affect fofb testing the recovery
scale tests are for.
forces lustre-rsync-test test_4 to run iozone on not
striped directory with offset=0
Test-Parameters: trivial env=SLOW=no,FAILURE_MODE=HARD,RACER_ENABLE_REMOTE_DIRS=true,RACER_ENABLE_STRIPED_DIRS=true clientcount=4 mdtcount=1 mdscount=2 osscount=2 austeroptions=-R failover=true iscsi=1 testlist=recovery-mds-scale,recovery-oss-scale,recovery-random-scale,lustre-rsync-test,racer
Signed-off-by: Elena Gryaznova <elena.gryaznova@hpe.com>
Signed-off-by: Andriy Skulysh <andriy.skulysh@hpe.com>
HPE-bug-id: LUS-5973, LUS-6386, LUS-7540, LUS-9399
Reviewed-by: Vladimir Saveliev <vlaidimir.saveliev@hpe.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Reviewed-by: Alexander Zarochentsev <alexander.zarochentsev@hpe.com>
Change-Id: Icd42ae9b4e5ac403ba76a9e3909616977dbd6a72
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/32626
Tested-by: Maloo <maloo@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Ronnie Sahlberg [Wed, 4 Sep 2024 04:48:48 +0000 (00:48 -0400)]
LU-11610 target: Fix correct return value in out_handler.c
out_handler.c has a pattern:
if (IS_ERR(x) || expression) {
...
RETURN(PTR_ERR(x))
}
which if x is a valid pointer but the expression that represents an
error would cause the function to return PTR_ERR(x) for a valid pointer.
Fix this by either returning PTR_ERR(x) or -EPROTO depending on what the error
is.
Signed-off-by: Ronnie Sahlberg <rsahlberg@whamcloud.com>
Change-Id: Ic9f3427be31a9ba84b46f349ba90cc6aea379845
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56260
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Shaun Tancheff [Thu, 21 Nov 2024 01:55:54 +0000 (08:55 +0700)]
LU-18471 ldiskfs: large directory causes htree corruption
When creating a lot of files in a single directory, it can
get corrupted because of a typo in ext4-kill-dx-root.patch.
Lustre-change: https://review.whamcloud.com/46526
Lustre-commit:
ea3ee9337f9bcd42360e4523f1e34bcd04d3bf41
Test-Parameters: trivial
HPE-bug-id: LUS-12617
Fixes:
8da23f070c ("LU-15544 ldiskfs: SUSE 15 SP4 kernel 5.14.21 SUSE")
Fixes:
fc87b01f96 ("LU-12477 ldiskfs: remove obsolete ext4 patches")
Fixes:
89075044b3 ("LU-12477 ldiskfs: drop SUSE kernel 4.4 and earlier")
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Iacbaf9840db76ea7e2e017835a14b476ca9be391
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/57094
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Artem Blagodarenko <ablagodarenko@ddn.com>
Reviewed-by: Andrew Perepechko <andrew.perepechko@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sergey Cheremencev [Fri, 17 May 2024 18:25:28 +0000 (21:25 +0300)]
LU-15913 tests: fix set_params_xxx
Move argument number check from set_params_(clients|mdts|osts)
to set_params_nodes. Without that fix these functions
didn't set (MDS|OSS|CLIENT)_LCTL_SETPARAM_PARAM when
the number of nodes was < 2.
Test-Parameters: trivial
Fixes:
9a1d68f9b8 ("LU-15913 tests: add rename stress test via racer")
Signed-off-by: Sergey Cheremencev <scherementsev@ddn.com>
Change-Id: I0733109c53cdea435b4461da7ac44e54fa49498c
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55143
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Alex Zhuravlev [Sun, 10 Nov 2024 07:17:37 +0000 (10:17 +0300)]
LU-18435 lod: recover layout generation from replay
The offset of the layout generation is different between struct
lov_mds_md_v1/v3.lmm_layout_gen and lov_comp_md.lcm_layout_gen.
When checking/setting layout gen, we must use layout-specific field.
Otherwise layout generation can be set to 0 (or other random value)
after replay and client can't apply new layout during later update.
Fixes:
13557aa86904 ("LU-15300 mdt: refresh LOVEA with LL granted")
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I5e4a63cd097d157317e0e8d1a0fca4a46817d118
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56950
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Qian Yingjin <qian@ddn.com>
Reviewed-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Etienne AUJAMES [Thu, 10 Oct 2024 12:06:10 +0000 (14:06 +0200)]
LU-15535 lmv: fix lmv_stripe_object_dump() CDEBUG
"refs" and "magic" are reversed in CDEBUG() arguments of
lmv_stripe_object_dump().
Test-Parameters: trivial
Fixes:
3ebc8e0528e3 ("LU-15535 llite: deadlock on lli_lsm_sem")
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Change-Id: Ibb4dc6ea38b506f7262da92699cf5ed97a362f3d
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56647
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Qian Yingjin <qian@ddn.com>
Reviewed-by: Lai Siyao <lai.siyao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Etienne AUJAMES [Fri, 27 Sep 2024 14:50:15 +0000 (16:50 +0200)]
LU-18260 o2iblnd: fix race between REJ vs kiblnd_connd
This patch fixes a possible race between CM_EVENT_REJECTED and
kiblnd_connd().
kiblnd_connd() set connection state to IBLND_CONN_DISCONNECTED
before removing the QP. So if CM_EVENT_REJECTED is received in this
time windows, it will cause the following crash:
Workqueue: ib_cm cm_work_handler [ib_cm]
all Trace:
<TASK>
dump_stack_lvl+0x34/0x48
panic+0x100/0x2d2
lbug_with_loc.cold+0x18/0x18 [libcfs]
kiblnd_cm_callback+0x108d/0x10b0 [ko2iblnd]
cma_cm_event_handler+0x1e/0xb0 [rdma_cm]
cma_ib_handler+0x8d/0x2e0 [rdma_cm]
cm_process_work+0x22/0x190 [ib_cm]
cm_rej_handler+0xdf/0x260 [ib_cm]
cm_work_handler+0x47f/0x4d0 [ib_cm]
process_one_work+0x1e8/0x390
worker_thread+0x53/0x3d0
kthread+0x124/0x150
ret_from_fork+0x1f/0x30
</TASK>
Test-Parameters: trivial testlist=sanity-lnet
Fixes: 0b8c18d ("LU-17480 o2iblnd: add a timeout for rdma_connect")
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Change-Id: I2d04433eb51e1a6862b788a89e127d8abb24b8a9
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56518
Reviewed-by: Frank Sehr <fsehr@whamcloud.com>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Andriy Skulysh [Tue, 5 Feb 2019 13:37:48 +0000 (15:37 +0200)]
LU-2525 ldlm: add asynchronous flocks
Add support of asynchronous flocks.
They are used only by Linux nfsd for now.
HPE-bug-id: LUS-3210, LUS-7034,LUS-7031,LUS-8832, LUS-8313
HPE-bug-id: LUS-8592
Change-Id: Iefafaf014fd06d569dc5d1dd22ebb3518d04e99a
Reviewed-by: Vitaly Fertman <c17818@cray.com>
Reviewed-by: Alexander Boyko <c17825@cray.com>
Signed-off-by: Andriy Skulysh <andriy.skulysh@hpe.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/4889
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Reviewed-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
Reviewed-by: Vitaly Fertman <vitaly.fertman@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Emoly Liu [Sun, 3 Nov 2024 10:31:12 +0000 (18:31 +0800)]
LU-18390 tests: dump debug logs during module unload correctly
If DEBUG is enabled, debug logs will be dumped to:
- $TMP/debug by default if DEBUG_RMMOD is unset. And if memory
leak is found, $TMP/debug will be renamed to $TMP/debug-leak.xxx;
- $DEBUG_RMMOD if $DEBUG_RMMOD is a full path name;
- $TMP/DEBUG_RMMOD if $DEBUG_RMMOD is a filename;
- standard output if DEBUG_RMMOD=- .
Memory leak in conf-sanity.sh test_29 in interop testing(LU-17962)
is used to verify this patch.
Test-Parameters: env=DEBUG=true,IGNORE_LEAK=yes,ONLY=29 \
testlist=conf-sanity serverversion=2.15 clientdistro=el8.10 \
serverdistro=el8.10 mdscount=2 mdtcount=4 ostcount=8
Test-Parameters: env=DEBUG_RMMOD=lu18390,IGNORE_LEAK=yes,ONLY=29 \
testlist=conf-sanity serverversion=2.15 clientdistro=el8.10 \
serverdistro=el8.10 mdscount=2 mdtcount=4 ostcount=8
Test-Parameters:trivial
Fixes:
255102e84e ("LU-16384 tests: dump lustre log if DEBUG_RMMOD set")
Signed-off-by: Emoly Liu <emoly@whamcloud.com>
Change-Id: I23a584541d0f9b313cf00e56f63dc4ac356c3cbc
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56767
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Mikhail Pershin [Tue, 8 Oct 2024 13:10:37 +0000 (16:10 +0300)]
LU-18352 mgc: explicitly create sptlrpc local copy
Sptlrpc config has single instance per MGC and is shared
by targets, hence it is processed only once and local
copy of it is created also only during first processing
for the first target doing that. All other targets just
find config in memory.
Therefore a local copy creation for other targets need
to be done explicitly when already processed config
is found.
Patch introduces mgc_get_local_copy() which does
just llog copy from MGS if possible for a target
finding already processed sptlrpc config
Test-Parameters: testlist=sanity-sec env=ONLY=70,SHARED_KEY=true
Signed-off-by: Mikhail Pershin <mpershin@whamcloud.com>
Change-Id: I922f92a950b9a07172f36f42b94da854c7702a80
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56609
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Aurelien Degremont <adegremont@nvidia.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Jian Yu [Tue, 8 Oct 2024 19:42:49 +0000 (12:42 -0700)]
LU-18338 build: fix Ubuntu kernel signature check
The Ubuntu kernel signature was checked by searching for
CONFIG_VERSION_SIGNATURE from autoconf.h. However, in
Ubuntu kernel 6.11.0-061100-generic, CONFIG_VERSION_SIGNATURE
is not defined. We can search for UTS_UBUNTU_RELEASE_ABI
from utsrelease.h.
Test-Parameters: trivial mdtcount=4 mdscount=2 \
clientdistro=ubuntu2404 testlist=sanity
Test-Parameters: trivial mdtcount=4 mdscount=2 \
env=SANITY_EXCEPT="255c" \
clientdistro=ubuntu2204 testlist=sanity
Change-Id: I62e74ef936bbbf4e85130965cfff35aa7aa3be5e
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56613
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Alex Zhuravlev [Sun, 6 Oct 2024 14:47:02 +0000 (17:47 +0300)]
LU-18334 obdclass: wait for RCU completion
in lu_kmem_fini(), otherwise otherwise those RCU callbacks doing
kmem_cache_free() can race with kmem_cache_destroy():
kmem_cache_destroy echo_object_kmem: Slab cache still has objects
WARNING: CPU: 1 PID: 7991 at mm/slab_common.c:523 kmem_cache_destroy
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I21dfc034b9fc9368bf22d269d6986297a6812a5c
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56593
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Arshad Hussain [Mon, 30 Sep 2024 07:35:45 +0000 (03:35 -0400)]
LU-18277 tests: Add missing env variable for acceptance-small
Although LUSTRE and NAME is defined once auster is
called via test-framwork.sh inclusion. It is still
undefined at this point making running standalone
acceptance-small.sh to fail. This patch defines
missing env variable LUSTRE and NAME when running
standalone accpetance-small.sh
Test-Parameters: trivial
Signed-off-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Change-Id: Ib540f4ce7d56f6205f4d9e43bbc3b9e6db94511b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56538
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Deiter <adeiter@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Sebastien Buisson [Fri, 27 Sep 2024 07:48:44 +0000 (09:48 +0200)]
LU-18256 gss: deprecate insecure enctypes
A number of encryption types declared in the GSS code are deprecated
for security reasons, and should not be used. So remove support for
them in the Lustre code:
- des-cbc-crc
- des-cbc-md4
- des-cbc-md5
- des-cbc-raw
- des-hmac-sha1
- des3-cbc-sha
- des3-cbc-raw
- des3-cbc-sha1
- arcfour-hmac
- arcfour-hmac-exp
Test-Parameters: trivial
Test-Parameters: testgroup=review-dne-selinux-ssk-part-1
Test-Parameters: testgroup=review-dne-selinux-ssk-part-2
Test-Parameters: kerberos=true testlist=sanity-krb5
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: Ic8dd2470339323be88a416796c8d420ecd2f55e4
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56512
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Aurelien Degremont <adegremont@nvidia.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Thu, 26 Sep 2024 10:46:42 +0000 (17:46 +0700)]
LU-18272 build: remove Summary line from osd-zfs
Resolve spurious warning:
warning: line 390: second Summary
when building src rpm:
Test-Parameters: trivial
HPE-bug-id: LUS-12538
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I6aa591aae3ae4dc07a36740e12ef3520cea035ef
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56506
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: corey tesdahl <corey.tesdahl@hpe.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Sebastien Buisson [Mon, 23 Sep 2024 08:31:07 +0000 (10:31 +0200)]
LU-18256 gss: support SHA2 enctypes
Introduce support for ENCTYPE_AES128_CTS_HMAC_SHA256_128 and
ENCTYPE_AES256_CTS_HMAC_SHA384_192 encryption types that are used by
GSS code for authentication context.
Test-Parameters: trivial
Test-Parameters: testgroup=review-dne-selinux-ssk-part-1
Test-Parameters: testgroup=review-dne-selinux-ssk-part-2
Test-Parameters: kerberos=true testlist=sanity-krb5
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I42ab758b42b24c64647cd771887a2fd26bc55394
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56489
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Aurelien Degremont <adegremont@nvidia.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Qian Yingjin [Wed, 11 Sep 2024 03:06:40 +0000 (11:06 +0800)]
LU-17190 osc: account DIO in flight using server-side locking
Add accounting for DIO (using server-side DLM extent locking) in
flight.
We can see from osc.*.rpc_stats to judge whether all I/O RPC slots,
which are limit by @max_rpcs_in_flight, are used out by DIOs.
Change-Id: I3d2c6e607d19037bb399c2bceb50e64826263469
Signed-off-by: Qian Yingjin <qian@ddn.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56325
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Patrick Farrell <pfarrell@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Tue, 10 Sep 2024 08:58:56 +0000 (15:58 +0700)]
LU-16350 ldiskfs: update for kernel 6.11
Update ext4-kill-dx-root.patch and ext4-lookup-dotdot.patch
for kernel 6.11.
These updates are also applicable to 6.10 stable, tested with
6.10.6 stable.
HPE-bug-id: LUS-11376
Test-Parameters: trivial
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I94f95eeff65b80f879a8b34aea05dc5fa289aa73
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56284
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Shaun Tancheff [Sat, 21 Sep 2024 04:01:42 +0000 (11:01 +0700)]
LU-18190 build: compatibility updates for kernel 6.11
Linux commit v6.10-12269-g78eb4ea25cd5
sysctl: treewide: constify the ctl_table argument of proc_handlers
Constify ctl_table and cast away const for older kernels
Linux commit v5.15-rc3-13-g9257e1567738
mm/filemap: Add folio_index(), folio_file_page() and
folio_contains()
Linux commit v6.10-rc6-27-g05b0c7edad9b
mm: drop page_index and simplify folio_index
Removed page_index() in favor of folio_index() provide a wrapper
folio_index_page() to call the correct function with a page.
Linux commit v6.1-rc4-186-gcb67f4282bf9
mm,thp,rmap: simplify compound page mapcount handling
Adds folio_mapcount()
Linux commit v6.10-rc6-100-gcdd9a571b7d8
fs/proc: move page_mapcount() to fs/proc/internal.h
Removed page_mapcount() in favor of folio_mapcount() provide
folio_mapcount_page() to call page_mapcount() or calculate
mapcount as done by folio_precise_page_mapcount()
Linux commit v6.10-rc3-19-ge9f5f44ad372
block: remove the blk_integrity_profile structure
Linux commit v6.10-rc3-25-g9f4aa46f2a74
block: invert the BLK_INTEGRITY_{GENERATE,VERIFY} flags
Invert the checks for BLK_INTEGRITY_NO{GENERATE,VERIFY} when
BLK_INTEGRITY_NOVERIFY is present and remove checks that
require bi->profile->{verify_fn,generate_fn}
Also resolve a gcc-14 issue with -Werror=stringop-truncation
in lustre/utils/obd.c
HPE-bug-id: LUS-12519
Test-Parameters: trivial
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Ifda4da9716108129bb59634612940d61abe69aa2
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56283
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Shaun Tancheff [Fri, 6 Sep 2024 05:51:12 +0000 (12:51 +0700)]
LU-18213 o2ib: dec connection count before peer
BUG: KFENCE: use-after-free write in \
kiblnd_destroy_conn+0x356/0x660 [ko2iblnd]
In kiblnd_destroy_conn() calling kiblnd_peer_decref()
could result in freeing the peer_ni.
Drop the connection counters before calling
kiblnd_peer_decref() to avoid use after free
HPE-bug-id: LUS-12513
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I85fcfc399ca38e9b85d9eff72314f0363e2a0666
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56275
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Qian Yingjin [Mon, 2 Sep 2024 08:48:12 +0000 (16:48 +0800)]
LU-18192 nrs: move nid/uid/gid/opcode/jobid into generic key
A more generic data struct ("nrs_tbf_key") is defined to store the
nid/uid/gid/opcode/jobid information of a TBF bucket (data struct
nrs_tbc_client).
Remove the old tc_key for the generic NRS TBF type. And replace
with this new data struct (nrs_tbf_key) instead.
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: I0f62f02eb358d1ef697bbacd2e8225956deff0ec
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56227
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Etienne AUJAMES <eaujames@ddn.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Mon, 26 Aug 2024 04:02:17 +0000 (11:02 +0700)]
LU-17000 lnet: lnet_inet_enumerate krealloc and kfree
CoverityID: 442369 ("Memory - corruptions, double free")
On realloc() failure free 'ifaces' which may already differ from
*dev_list due to a previous realloc(). Also nalloc is now zero.
CoverityID: 442378 ("Resource Leak")
Ensure lnet_inet_enumerate() ifaces are freed.
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I2d2762d86fcf070387b100115ad3a50bd2b2840b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56150
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Frank Sehr <fsehr@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Shaun Tancheff [Tue, 27 Aug 2024 02:59:35 +0000 (09:59 +0700)]
LU-17000 utils: Coverity leaks and races
CoverityID: 442365 ("time-of-check, time-of-use")
CoverityID: 442366 ("time-of-check, time-of-use")
Use fstat() on open file descriptor and use fcntl() to add
the desired O_NONBLOCK flag for pipes.
CoverityID: 442113 ("Resource leaks")
Ensure qctl allocated object is free'd in lfs_quota()
CoverityID: 442364: ("Null pointer dereferences")
In lfs_fid2path() ensure `path_or_fsname` is not null before
checking if it starts with a forward slash ('/')
CoverityID: 442116 ("Resource leaks")
In get_projid() close dir_fd as soon as it is no longer needed.
CoverityID: 442373 ("Memory - corruptions, overrun allocated")
Fix lov_forge_comp_v1() which also fails to clone FID
Test-Parameters: trivial
Test-Parameters: testlist=sanity env=ONLY="56ebb"
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I2868d5ded322cd9cc890c463a494d296206d4be9
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56149
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Etienne AUJAMES [Thu, 22 Aug 2024 15:46:19 +0000 (17:46 +0200)]
LU-18163 obdclass: fix sysfs_memparse()/string_to_size()
The patch reworks string_to_size() to avoid string copies and handle
default unit directly in __string_to_size().
Also, this would handle more gracefully fractional value with huge
unit (like 0.5EiB).
This implementation fixes the parsing of the following invalid
strings:
- "10.badbadMib"
- "10MiBbadbad"
- "10MBAD"
- "10.123badMib"
- "1024.KG"
The patch change the way to handle decimal fractional part: a maximum
of 9 digits are supported.
It fixes test_string_to_size_err() to actually return an error if a
test failed and then prevents the module to load.
It fixes obdclass_init() to avoid a crash if obd_init_checks()
failed.
Add regression tests in obd_init_checks.
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Change-Id: Ic20d11368fc7608637e8123d7c6c5a2ab2cf4a4b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56135
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Alex Zhuravlev [Tue, 4 Jun 2024 12:25:35 +0000 (15:25 +0300)]
LU-10026 ldiskfs: mballoc to preserve preallocation's start
.. used in dense preallocation. otherwise it's possible to lose
preallocated space when the corresponding cache bitmap is dropped
from the cache, then ldiskfs will be printing error messages
about block counter mismatch.
Fixes:
686dee707f ("LU-10026 osd-ldiskfs: use preallocation for dense writes")
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I93177510af959e849dba7a9c35d81bc27809a31b
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55467
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Artem Blagodarenko <ablagodarenko@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Frederick Dilger [Fri, 14 Jun 2024 00:39:28 +0000 (20:39 -0400)]
LU-17432 libcfs: new CDEBUG_SLOW message type
Created new CDEBUG_SLOW message type that will skip the first
SECONDS of messages, then continue printing to console as normal.
Specifically CWARN_SLOW and CERROR_SLOW have been created which
mirror the functionality of their respective CWARN and CERROR
functions but with the additional SLOW behavior.
Signed-off-by: Frederick Dilger <fdilger@whamcloud.com>
Change-Id: I905fdff795488ff937faf4d04d5d3d6fec24950a
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55439
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Lai Siyao [Mon, 20 May 2024 21:20:34 +0000 (17:20 -0400)]
LU-17939 ofd: validate FID in MDT/OFD
OST object FID from other nodes can only be normal FID, IDIF, ECHO or
OST_MDT0, and MDT object FID can only be namespace visible FID or
local ROOT, return error if it's not true to avoid assertion later.
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
Change-Id: I0c518c67acad44e90159fff71ff4fa9b893e8f3d
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55401
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Hongchao Zhang <hongchao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Mikhail Pershin [Tue, 28 May 2024 11:02:23 +0000 (14:02 +0300)]
LU-14510 dom: fiemap support for DoM files
Patch adds support for fiemap to DoM files.
Server part:
- modify MDS_GET_IMFO handler to return FIEMAP like
OST_GET_INFO does
- mdt_fiemap_get() to process fiemap request
Client part:
- rewrite lov_object_fiemap() to support DoM component
- rework fiemap_for_stripe() to work with both DoM and
RAID0 layouts
- use initialized layout entries to get subobject and
get rid of lov_find_subobj() used by fiemap only
- fix issue with wrong resume entry/stripe count
- mdc_object_fiemap() as implementation of .coo_fiemap
cl_object_operations to send and receive fiemap request
- treat LOV subdev errors as UNKNOWN extent
- rework FID2PATH layout description to be compatible with
other GET_INFO keys (no protocol changes)
- add sanity.sh test_130h for DoM fiemap with resuming
To indicate MDT device the extra bit is taken from stripe
number bits in favor of device number. So total absolute
stripe amount limit is 32768 in fiemap report
Signed-off-by: Mikhail Pershin <mpershin@whamcloud.com>
Change-Id: I9b6df04fd62d773aec2d916440ba08dfea06faa4
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55221
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Lai Siyao <lai.siyao@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Jian Yu [Tue, 24 Sep 2024 07:29:19 +0000 (00:29 -0700)]
LU-15536 utils: add lfs somsync utility
This patch adds lfs somsync utility to synchronize
SOM xattr(s) for given FILE(s) or FID(s).
lfs somsync FILE ...
lfs somsync --by-fid MOUNT FID ...
Test-Parameters: trivial env=ONLY=807 testlist=sanity
Change-Id: Ie9ee39625d56ec026c89dcc0f27025904ca354e3
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/49498
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Shaun Tancheff [Tue, 13 Aug 2024 14:10:34 +0000 (21:10 +0700)]
LU-18228 build: specify kmp-moddir
On debian 12 when packaging kernel integration test modules
the installed location needs to be well known.
Update debian/rules to specify kmp-moddir as well as adjust
the expected location of the kernel module.
HPE-bug-id: LUS-12444
Test-Parameters: trivial
Fixes:
bac5e458ee ("LU-17096 debian: add obd_test.ko, llog_test.ko to lustre-tests")
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Ic431a78f372c6388907d1cc5db3ab39973cf31f0
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56386
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Andreas Dilger [Fri, 15 Oct 2021 02:31:48 +0000 (20:31 -0600)]
LU-13062 llite: return stripe_offset -1 in trusted.lov
If the trusted.lov xattr is copied by userspace to be restored later,
this results in PFL files always being restored onto OST0000 because
the kernel replaces the lmm_layout_gen field with 0 to avoid confusion
in userspace between the layout generation and the stripe offset (both
use the same field, one for input, one for output).
Instead of always returning 0 for the layout generation, return -1
for PFL layouts, so that restoring the xattr will direct the MDS to
select an appropriate OST.
For setxattr attempt patch prevent setting specific offsets if
PFL layout has an initialized entry what is considered as layout
copy attempt.
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: Ia1af2bfcfa41cf1593aab44fe2fa792c3d254035
Signed-off-by: Mikhail Pershin <mpershin@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/45252
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Serguei Smirnov [Tue, 29 Oct 2024 20:36:14 +0000 (13:36 -0700)]
LU-18199 scripts: fix to always add local route
To avoid disruption of network connectivity during LNet start-up,
fix gateway selection logic in ksocklnd-config script so that
the local route is added along with the default route to the
custom routing table created by this script.
Another change in this patch makes sure that link-local IPv6
addresses are ignored, because they are ignored by LNet anyway
Fixes:
7f60b2b55 ("LU-17006 lnet: set up routes for going across subnets")
Test-Parameters: trivial testlist=sanity-lnet
Signed-off-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Change-Id: I341a40268298709c772bad84ddf4a4fae645b48f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56819
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Frank Sehr <fsehr@whamcloud.com>
Reviewed-by: Cyril Bordage <cbordage@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Mikhail Pershin [Sun, 8 Sep 2024 08:10:55 +0000 (11:10 +0300)]
LU-17906 pltrpc: don't use non-uptodate peer at connect
If peer is not yet discovered then LNET puts messages into
pending queue until discovery is done. That pins ptlrpc
request as well, thus a connect RPC to not alive peer is
stuck until peer discovery timed out despite RPC timeout.
Moreover that means no connect attempt to other peers are
made for that time:
nids_stats:
"192.168.252.112@tcp": { connects: 1, ... sec_ago: 31 }
"192.168.252.113@tcp": { connects: 0, ... sec_ago: never }
"192.168.252.115@tcp": { connects: 0, ... sec_ago: never }
After 30s it is still stuck with first NID and never tried
any other, despite connect RPC timeout is about 5-10s in
ptlrpc.
Patch prevents RPC stuck on non-uptodate peer just by
dropping such request in ptl_send_rpc(). That lets ptlrpc
to keep control over connection request expiration and new
connect attempts, so all peers are tried one by one until
some is ready.
Results with patch:
nids_stats:
"192.168.252.112@tcp": { connects: 4, ... sec_ago: 9 }
"192.168.252.113@tcp": { connects: 4, ... sec_ago: 4 }
"192.168.255.115@tcp": { connects: 3, ... sec_ago: 14 }
After the same 30s we had 11 connect attempts with all
failover NIDs tried
Patch modifies also LNetPeerDiscovered() to consider
a local peer as uptodate and return error code instead of
boolean.
Import uptodate state is also not boolen now but shows
discovery status.
Was-Change-Id: I51d8973aa8475ce1930f292c42aa22c70cfc13db
Test-Parameters: env=ONLY=153a,ONLY_REPEAT=10 testlist=conf-sanity
Test-Parameters: testlist=recovery-small,sanity-flr
Signed-off-by: Mikhail Pershin <mpershin@whamcloud.com>
Change-Id: I468faf6f4b0cf8ba0f4f810fe09a5f1165432d28
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56755
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Josh Samuelson [Sat, 26 Oct 2024 20:06:37 +0000 (15:06 -0500)]
LU-18383 ksocklnd: Avoid TCP socket orphans in racy LNet
LU-18137
3367ef3eb2 introduced code to handle upstream kernel changes
with regards to releasing kernel sockets. Under heavy/racy LNet
hello transactions between servers and clients, client TCP sockets
can transition to a orphan state that is never reaped. This commit
moves LU-18137's fix closer to the kernel socket allocation to
avoid this racy connection setup condition.
This commit also provides a backport of the kernel's socket
accounting function sock_inuse_add() for compatibility when vendor
kernels lack the static function definition in their kernel headers.
The lnet_compat.h file has been introduced for a place to put such
compatibility code.
Fixes:
3367ef3eb2 ("LU-18137 ksocklnd: Fix TCP socket cleanup")
Signed-off-by: Josh Samuelson <josh@1up.unl.edu>
Change-Id: I11fc0b53e051871da26c079e9aeb50976b20bbd3
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56737
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Timothy Day <timday@amazon.com>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Mark Roper <ropermar@amazon.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Emoly Liu [Wed, 23 Oct 2024 00:53:00 +0000 (08:53 +0800)]
LU-17962 mgc: free nidlist correctly
Memory leak was found during interop testing because
nidlist was not freed correctly in function
mgc_apply_recover_logs().
Test-Parameters: testlist=conf-sanity env=ONLY=29 \
serverversion=2.15 clientdistro=el8.10 serverdistro=el8.10 \
mdscount=2 mdtcount=4 ostcount=8
Fixes:
e4d2d4ff74 ("LU-13306 mgc: handle large NID formats")
Signed-off-by: Emoly Liu <emoly@whamcloud.com>
Change-Id: I7a7a1b4b4f3b8c65c7608537e4dca1b9f1b68e77
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56709
Tested-by: Maloo <maloo@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Chris Horn [Fri, 26 Jul 2024 20:36:51 +0000 (14:36 -0600)]
LU-14288 lnet: Introduce nidmasks
A nidmask is like a netmask, except it applies to IPv4 or IPv6 LNet
NIDs.
Nidmasks use the existing nidlist infrastructure so any caller of
cfs_parse_nidlist() can include a nidmask in the argument and match
NIDs against it using cfs_match_nid(), or convert it back to a string
with cfs_print_nidlist().
For example, "192.168.1.1@tcp/24" is equivalent to the nidrange
"192.168.1.[1-254]@tcp", and "2001::1@tcp/126" is equivalent to
"2001::@tcp 2001::1@tcp 2001::2@tcp 2001::3@tcp".
cfs_parse_nidrange() is modified to treat an IPv6 address as
equivalent to a netmask with prefix length of /128. Thus,
cfs_parse_nidlist() can now be used with lists of IPv6 addresses.
The user and kernel space implementations of cfs_parse_nidlist(),
et. al. have been modified to more closely match each other. Namely,
char * is used instead of the struct cfs_lstr and a length argument
is added to the kernel space cfs_parse_nidlist. Callers are adjusted
accordingly.
conf-sanity.sh/test_43a is modified to generate nidmasks that contain
the client's NID and verify that this is handled correctly when
nosquash_nids is set to the nidmask.
lnetctl debug nidlist command is added to facilitate testing of the
userspace code.
Test-Parameters: trivial testlist=conf-sanity env=ONLY=43a
Test-Parameters: testlist=conf-sanity env=ONLY=43a,FORCE_LARGE_NID=true,LOAD_MODULES_REMOTE=true
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: Id9d0bc6f4f8b977591f0b6f88bda46ae03cb58d5
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55922
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Alexey Lyashkov [Fri, 9 Aug 2024 08:33:42 +0000 (11:33 +0300)]
LU-18120 ldiskfs: improve a quota speedup patch
current patch might have a small window to make write duplicate,
lets avoid it.
HPe-bug-id: LUS-12432
Signed-off-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
Change-Id: I8de2e675d3bf5d5cbb41b25b04affe1d5e0d6411
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55979
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andrew Perepechko <andrew.perepechko@hpe.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Bobi Jam [Wed, 28 Aug 2024 14:02:42 +0000 (22:02 +0800)]
LU-18176 idl: reserve OBD_CONNECT2_UPDATE_LAYOUT flags
Reserve some bits to be used in CSDC:
- OBD_CONNECT2_UPDATE_LAYOUT to negotiate new intent flag
- LAYOUT_INTENT_CHANGE to allow changing layout flags
- LAIF_INCOMPRESSIBLE to set LCME_FL_NOCOMPR flag in layout
Test-Parameters: trivial
Signed-off-by: Bobi Jam <bobijam@whamcloud.com>
Change-Id: Ifabeb6ce2669f9c88e1bba176b9ecc75e9b2b935
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56181
Reviewed-by: Artem Blagodarenko <ablagodarenko@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Yang Sheng [Tue, 10 Sep 2024 16:14:21 +0000 (00:14 +0800)]
LU-18214 ldlm: change flock deadlock detection
The flock deadlock detection code thought request lock
same as blocking lock is a bug. In fact, this is a case
of cycling chain. So we should treat it as a deadlock
case. Also clean up the reprocess code.
Signed-off-by: Yang Sheng <ys@whamcloud.com>
Change-Id: Icf0df4ac281c2cdb6cc57cb79db137d39ecef9e6
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56319
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Mikhail Pershin <mpershin@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Oleg Drokin [Tue, 12 Nov 2024 05:16:33 +0000 (00:16 -0500)]
Post-branch-off of 2.16 master is now 2.17
Change-Id: I15deb804e67969e7fd97fb3620f78ec835cfd51a
Signed-off-by: Oleg Drokin <green@whamcloud.com>
Oleg Drokin [Fri, 8 Nov 2024 20:45:12 +0000 (15:45 -0500)]
New release 2.16.0
Change-Id: I8059e5e445f200fb77600213c0d0b4c2046ee2ae
Signed-off-by: Oleg Drokin <green@whamcloud.com>
Andreas Dilger [Thu, 7 Nov 2024 04:49:52 +0000 (21:49 -0700)]
LU-17251 tests: force test_rr_alloc new seq
Force parallel-scale test_rr_alloc to create a new OST sequence
if the number of precreated objects is low. This should ensure
that the number of available objects is enough to complete the
test, and avoids OST object creation being blocked in the middle
of the test while the SEQ number rolls over.
Test-Parameters: trivial
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testlist=parallel-scale env=ONLY=rr_alloc,ONLY_REPEAT=50
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I636a488e575d27ac235749911f171d5e1e3ebbe5
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56913
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Andreas Dilger [Mon, 4 Nov 2024 20:01:56 +0000 (12:01 -0800)]
LU-17251 tests: try to fix test_rr_alloc again
Try to fix parallel-scale test_rr_alloc again:
- ensure that the test directory is striped over all MDTs to
maximize the number of precreated objects available
- ensure the FID SEQ has OIDs to not run out during this test,
which caused some OSPs to run out of objects during creation
Add debugging to understand issue more if it continues to fail:
- print lfs df, lfs df -i at start and error to show imbalance
- delete files only in cleanup_rr_alloc() so distribution can be shown
Clean up test script to ensue SEQ is large enough to run test.
Test-Parameters: trivial
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testgroup=review-dne-part-9 env=RACER_EXCEPT="1 2"
Test-Parameters: testlist=parallel-scale env=ONLY=rr_alloc,ONLY_REPEAT=50
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I636a488e575d27ac235749911f171d5e1e33e310
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56853
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
git://git.whamcloud.com / fs / lustre-release.git / log