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fs/lustre-release.git
9 years agob=24017 fix the performance issue of lu_cache_shrink
Jian Yu [Tue, 16 Nov 2010 15:38:24 +0000 (23:38 +0800)]
b=24017 fix the performance issue of lu_cache_shrink

- increase busy counter in lu_obj_hop_get, so that we don't have to hack out
  this in llite
- make some changes to cfs_hash:
  . do not need to return anything by cfs_hash_get/put, they are not used by
    anyone, cfs_hash_object also can do the same thing
  . pass cfs_hash to cfs_hash_get/put

o=liang
i=vitaly.fertman

9 years agob=24003 Shows stripe_count: 65535 but should be '-1'.
yangsheng [Tue, 16 Nov 2010 06:04:24 +0000 (14:04 +0800)]
b=24003 Shows stripe_count: 65535 but should be '-1'.

i=johann

9 years agob=23954 MGS device has stopped when we try to start the second mgs
Elena Gryaznova [Tue, 16 Nov 2010 11:18:17 +0000 (14:18 +0300)]
b=23954 MGS device has stopped when we try to start the second mgs

i=Mikhail.Pershin

add test_24b to ALWAYS_EXCEPT list for configuration mgs/mds are not combined

9 years agob=23289 remove global atomic from lustre handle
Jian Yu [Tue, 16 Nov 2010 01:21:43 +0000 (09:21 +0800)]
b=23289 remove global atomic from lustre handle

o=liang
i=andreas.dilger
i=mikhail.pershin

9 years agob=23289 less global lock & atomic for ldlm pool
Jian Yu [Tue, 16 Nov 2010 01:11:37 +0000 (09:11 +0800)]
b=23289 less global lock & atomic for ldlm pool

o=liang
i=oleg.drokin
i=andreas.dilger

9 years agob=22544 delete module_setup.sh
Elena Gryaznova [Tue, 16 Nov 2010 10:53:03 +0000 (13:53 +0300)]
b=22544 delete module_setup.sh

i=Brian.Murrell

9 years agob=20744 Update to latest SLES10 SP3 kernel 2.6.16.60-0.69.1(patchless client).
yangsheng [Tue, 16 Nov 2010 05:57:45 +0000 (13:57 +0800)]
b=20744 Update to latest SLES10 SP3 kernel 2.6.16.60-0.69.1(patchless client).

i=brian

9 years agob=18717 make "lfs check" output consistent on stdout
Elena Gryaznova [Tue, 16 Nov 2010 11:30:43 +0000 (14:30 +0300)]
b=18717 make "lfs check" output consistent on stdout

o=Andreas.Dilger
i=Brian.Murrell
i=Elena.Gryaznova

9 years agob=24086 separate kernel and userspace __u64 checking
Brian J. Murrell [Thu, 11 Nov 2010 19:14:56 +0000 (03:14 +0800)]
b=24086 separate kernel and userspace __u64 checking

Even if we don't configure lustre --with-linux= we still need to determine
what type __u64 is for userspace otherwise the LP*64 macros won't be
properly defined.

i=whitebear
i=panda

9 years agob=23956 change conf-sanity test_37 to be functional on remote setup
Elena Gryaznova [Fri, 12 Nov 2010 17:05:53 +0000 (20:05 +0300)]
b=23956 change conf-sanity test_37 to be functional on remote setup

i=Mikhail.Pershin

fix test_37 to not be skipped on remote setup;
use the existing mdt device instead of create a new one

9 years agob=23289 remove extra debugging from commonly-called ldlm pool functions
Jian Yu [Thu, 11 Nov 2010 14:24:00 +0000 (22:24 +0800)]
b=23289 remove extra debugging from commonly-called ldlm pool functions

o=andreas
i=liang
i=jian.yu

9 years agob=23289 don't need transaction on mdt_close if it's not orphan
Jian Yu [Thu, 11 Nov 2010 14:16:14 +0000 (22:16 +0800)]
b=23289 don't need transaction on mdt_close if it's not orphan

o=liang
i=mikhail.pershin
i=alex.zhuravlev

9 years agob=23049 canonicalize disk names
Elena Gryaznova [Thu, 11 Nov 2010 12:26:42 +0000 (15:26 +0300)]
b=23049 canonicalize disk names

o=Brian.Murrell
i=grev

9 years agob=22180 fix the incorrect MDSDEV check
Elena Gryaznova [Thu, 11 Nov 2010 13:49:35 +0000 (16:49 +0300)]
b=22180 fix the incorrect MDSDEV check

i=Nathan.Rutman

new t-f is_blkdev ()
check MDSDEV on mds instead of local client
test_17, test_18 changes for config mgs and mds are not combined

9 years agob=22157 combined mgs/mds fix for single node setup
Elena Gryaznova [Thu, 11 Nov 2010 23:45:55 +0000 (02:45 +0300)]
b=22157 combined mgs/mds fix for single node setup

i=Mikhail.Pershin

for configuration combined mgs/mds on single node setup
we do not need to unload the modules because conf-sanity keeps
the mgs mounted during all tests

9 years agob=21420 fix aggregate mdt stats
LiuYing [Fri, 12 Nov 2010 01:06:06 +0000 (09:06 +0800)]
b=21420 fix aggregate mdt stats

mdt_counter_incr() should act upon obd->md_stats instead of
obd->obd_stats, the former is for recording md ops, while
the later for obd ops.

o=bobijam
i=andreas
i=liuying

9 years agob=18233 fix read+truncate livelock
Andrew Perepechko [Thu, 11 Nov 2010 13:47:30 +0000 (16:47 +0300)]
b=18233 fix read+truncate livelock

The race fix for ll_readpage which creates new (just truncated) pages
and truncate which truncates these pages.

i=Vitaly Fertman
i=Mike Pershin

9 years agob=24001 fix conf-sanity 53.
Eric Mei [Mon, 8 Nov 2010 17:32:11 +0000 (10:32 -0700)]
b=24001 fix conf-sanity 53.

i=jian.yu
i=grev

threads_max and threads_min could be the same.

9 years agob=23289 lprocfs_counter cleanup
Jian Yu [Mon, 8 Nov 2010 10:09:36 +0000 (18:09 +0800)]
b=23289 lprocfs_counter cleanup

Eliminate unnecessary atomic operations in lprocfs_counter.

o=liang
i=andreas.dilger
i=maxim.patlasov

9 years agob=23049 various t-f.sh patches
Elena Gryaznova [Mon, 8 Nov 2010 16:09:06 +0000 (19:09 +0300)]
b=23049 various t-f.sh patches

o=Brian.Murrell
i=grev

rundbench is a bash script;
obdfilter-survey is a bash script;
don't su if MPI_USER == "";

9 years agob=23049 set path to truncate
Elena Gryaznova [Mon, 8 Nov 2010 15:57:40 +0000 (18:57 +0300)]
b=23049 set path to truncate

i=Brian.Murrell

9 years agob=20101 a fix for lfs getstripe --pool
Andreas Dilger [Mon, 8 Nov 2010 09:21:34 +0000 (12:21 +0300)]
b=20101 a fix for lfs getstripe --pool

a=Jacques-Charles Lafoucriere (CEA)
a=Andreas Dilger
i=Andreas Dilger
i=Andrew Perepechko

9 years agob=24094 add kver; update kdir, kobjdir
Brian J. Murrell [Mon, 8 Nov 2010 11:20:51 +0000 (19:20 +0800)]
b=24094 add kver; update kdir, kobjdir

Add a new macro to allow the caller to simply define which kernel
he wants to build for.
Refactor the kdir and kobjdir to function more properly.
Remove krequires.  Nothing is using it anymore.

i=wangyb
i=cliff

9 years agob=24088 Quiet unused "path" variable warning.
adilger [Mon, 8 Nov 2010 11:20:50 +0000 (19:20 +0800)]
b=24088 Quiet unused "path" variable warning.

o=adilger
i=brian
i=panda

9 years agob=24092 build src.rpm for lustre if requested
Brian J. Murrell [Mon, 8 Nov 2010 11:20:49 +0000 (19:20 +0800)]
b=24092 build src.rpm for lustre if requested

Fix a bug where we were not building the lustre SRPM even if
requested.

i=wangyb
i=cliff

9 years agob=19669 update LOV object version only on data change
Vladimir Saveliev [Fri, 5 Nov 2010 15:22:14 +0000 (18:22 +0300)]
b=19669 update LOV object version only on data change

LOV object version is changed only when LOV object content is changed, either
on write or size change (truncate). No more on metadata change like
chmod/chown/chgrp. Needed for HSM.

a=aurelien.degremont
i=mikhail.pershin

9 years agob=20631 grouplock use from MDT for HSM
Vladimir Saveliev [Fri, 5 Nov 2010 15:22:01 +0000 (18:22 +0300)]
b=20631 grouplock use from MDT for HSM

https://bugzilla.lustre.org/attachment.cgi?id=31976

a=jc.lafoucriere
i=oleg.drokin

9 years agob=15599 hsm infrastructure
Vladimir Saveliev [Fri, 5 Nov 2010 15:21:44 +0000 (18:21 +0300)]
b=15599 hsm infrastructure

https://bugzilla.lustre.org/attachment.cgi?id=31961
and wiretest update (https://bugzilla.lustre.org/attachment.cgi?id=31991)

a=jc.lafoucriere
i=andreas.dilger
i=nathan.rutman
i=vladimir.saveliev

9 years agoUpdated for build 07. 2.0.55.0 v2_0_55_0
Terry Rutledge [Fri, 5 Nov 2010 17:11:20 +0000 (10:11 -0700)]
Updated for build 07.

9 years agob=23064 Adopt for new backing_dev_info interface.
Vitaly Fertman [Thu, 4 Nov 2010 20:53:32 +0000 (23:53 +0300)]
b=23064 Adopt for new backing_dev_info interface.

o=yangsheng
i=dmitry

9 years agob=23402 mmp_fini () multiple oss fix
Elena Gryaznova [Tue, 2 Nov 2010 13:55:52 +0000 (16:55 +0300)]
b=23402 mmp_fini () multiple oss fix

i=Yu.Jian

9 years agob=23399 Deadlock probably due to statahead
LiuYing [Tue, 2 Nov 2010 01:18:04 +0000 (09:18 +0800)]
b=23399 Deadlock probably due to statahead

partly revoke patch (id=28310)

o=fanyong
i=tappro
i=wangdi

9 years agob=23289 cleanup unnecessary spinlock dance in ldlm
Jian Yu [Tue, 2 Nov 2010 14:05:34 +0000 (22:05 +0800)]
b=23289 cleanup unnecessary spinlock dance in ldlm

o=liang
i=andreas.dilger
i=oleg.drokin

9 years agob=22281 refactor packaging and versioning
Brian J. Murrell [Tue, 2 Nov 2010 20:14:44 +0000 (04:14 +0800)]
b=22281 refactor packaging and versioning

Configure "--with-dist" switch to optimize configure to do just
enough to enable "make dist" to work.  There is likely more optimizations
that could be done

Provide reasonable defaults for the --with-linux and --with-linux-obj
configure arguments.

The LB_BUILDID macro determines the BUILDID to be used in the resulting
packages.

The LB_DOWNSTREAM_RELEASE macro implements the --with-downstream-release
configure option for downstream packages to provide their own versioning
details

Many changes to support allowing packagers to define a value in the release
string.
- allow callers to tell rpm where to find the kernel source/headers and
  objects.
  - default to /lib/modules/$(uname -r)/build if not specified
    - XXX: this should probably be handled completely in configure
- allow callers to tell rpm what the release string should be set to
  - the spec will default to the value that configure uses currently if
    not specified
  - this allows both the release string used in Lustre and the Release:
    string used in the RPM to be in sync
- in the make rpms target, strip the configure arguments for --with-linux
  and --with-linux-obj and give them to rpmbuild via it's new switches
- also, pass the release defined by the main configure to the RPM spec for
  further consistency
  - XXX: it is questionable whether this in fact has any value
- put the "downstream release" right into the release as it is defined by
  by configure
- bring the ldiskfs spec more into sync with the lustre spec file

version_tag.pl/make_META.pl needed better support for git.
It also needed better support for transporting the information
available in a source code system into the tarball so that when
unpacked, where no sourcecode system was in place, the origins
of the code could still be determined.
Example output:
git: v1_8_3_RC1-g751b802-CHANGED-2.6.18-128.1.1.el5_lustre.1.8.0.50.20090302160821smp
cvs: b1_8-20100429144101-CHANGED-2.6.18-128.1.1.el5_lustre.1.8.0.50.20090302160821smp
When run in a tree from a tarball, the output will be composed
of the same tag and build id (hash or datestamp) as the source the
tarball came from, but will refelect whatever kernel the unpacked
source was configured with.
Rename the tree_status file to META.

There are times when the kernel should be rebuilt for all distros, but
other times only for certain distros.  Make the "all distros" case
easier than having to increment the version in all of the
build/lbuild-$distro files.

i=wangyb
i=mjmac

When the lustre-fix is .0, when a tag is made, it includes the .0 so
just drop it.

Only append the .$BUILDID to the $EXTRA_VERSION when $BUILDID is
actually not empty.  Otherwise we get a trailing ".".

It seems that the regex(7) used in bash's [[ ]] is not terribly
portable across bash versions.  SLES10 expects (, ), and | (at least)
escaped with \.  RHEL5 will accept them either escaped or not.
Ubuntu fails to match if they are escaped.

We need a more consistent test for being a subdir of Lustre.
Differences in how automake passes dirnames made the existing code
unpredictable.

When the tag format is vW_X_Y_Z and lustre-fix (Z) is _0 when a tag
is made, it includes the _0 so just drop it.

i=yangsheng
i=wangyb

The return code from git status seems to be not as one would expect
and it can return both 1 or 0 in a git repository.  So change up and
use git branch instead.
Simplify the logic around this determination as well.

Due to some unknown issue with using rpmbuild with the ldiskfs tarball
causing symbol mismatches, do the right thing instead and build ldiskfs
first and then build lustre with the external ldiskfs.

Right now the method for doing this is a bit hacky since we point lustre
at the ldiskfs rpm BUILD product.  The right fix is to make an
ldiskfs-devel RPM, which is a future enhancement of this work.

This also fixes two bugs with ldiskfs' external module support building.
One is that the external ldiskfs tree check was using a file that only
exists in ext3 and not ext4.  The second is that ldiskfs' configure was
not properly initializing ldiskfs_is_ext4 and instead depending on the
rpmbuild/configure caller to pass flags to tell it to build with ext4.

i=wangyb
i=minh

9 years agob=21610 Changes for 2.6.32 kernel udpate.
yangsheng [Wed, 3 Nov 2010 06:55:01 +0000 (14:55 +0800)]
b=21610 Changes for 2.6.32 kernel udpate.

i=Andreas.Dilger
i=Mikhail.Pershin

9 years agob=20805 rate limit D_NETERR messages
Cliff White [Tue, 2 Nov 2010 17:02:23 +0000 (10:02 -0700)]
b=20805 rate limit D_NETERR messages

i=isaac
i=liang

change CDEBUG(D_NETERROR) to CNETERR in various places. Port of 1_8 to master.
Cleans up klnds, libcfs

9 years agob=18551 remove ENTRY & EXIT from hot hash functions
Jian Yu [Wed, 3 Nov 2010 01:18:07 +0000 (09:18 +0800)]
b=18551 remove ENTRY & EXIT from hot hash functions

o=liang
i=rahul.deshmukh
i=jian.yu

9 years agob=23869 HARD failure mode fixes
Elena Gryaznova [Mon, 1 Nov 2010 16:00:12 +0000 (19:00 +0300)]
b=23869 HARD failure mode fixes

i=Brian.Murrel
i=Wei.G.Li

* facet_failover() has to restart only those affected facets which were UP
  before the node failure
* replay-single tests which use shutdown_facet() && reboot_facet() instead of
  facet_failover() have to take care about the affected facets

9 years agob=24010 lfs fid2path doesn't work for symlinks
Rahul Deshmukh [Mon, 1 Nov 2010 13:23:16 +0000 (18:53 +0530)]
b=24010 lfs fid2path doesn't work for symlinks

o=thomas
i=andreas
i=rahul

9 years agob=24007 obj mode should be covered by MA_INODE.
Eric Mei [Mon, 1 Nov 2010 16:15:02 +0000 (10:15 -0600)]
b=24007 obj mode should be covered by MA_INODE.

r=di.wang
r=vitaly.fertman

9 years agob=23924 LBUG: ASSERTION(hs == exp->exp_lock_hash) failed
LiuYing [Fri, 22 Oct 2010 09:29:37 +0000 (17:29 +0800)]
b=23924 LBUG: ASSERTION(hs == exp->exp_lock_hash) failed

fix the wrong assertion in lprocfs_exp_print_hash()

i=andreas
i=eric.mei

9 years agob=23913 fix "ASSERTION(!cfs_list_empty(&dquot->dq_hash)) failed"
Landen [Tue, 2 Nov 2010 07:02:52 +0000 (15:02 +0800)]
b=23913 fix "ASSERTION(!cfs_list_empty(&dquot->dq_hash)) failed"

1. In an error handling, free_dquot() should be used.
2. Check if quota is on in dqacq_handler()

i=johann
i=panda

9 years agob=23868 fix "sanity-quota test_18c: @@@@@@ FAIL: quotaon failed!"
Landen [Tue, 2 Nov 2010 07:24:48 +0000 (15:24 +0800)]
b=23868 fix "sanity-quota test_18c: @@@@@@ FAIL: quotaon failed!"

i=johann
i=mikhail.pershin

9 years agob=23289 skip big loop in mds_lov_dump_objids if D_INFO is not set
Jian Yu [Tue, 2 Nov 2010 06:57:41 +0000 (14:57 +0800)]
b=23289 skip big loop in mds_lov_dump_objids if D_INFO is not set

o=liang
i=andreas.dilger
i=vitaly.fertman

9 years agob=23289 remove mc_waitq
Jian Yu [Tue, 2 Nov 2010 07:05:29 +0000 (15:05 +0800)]
b=23289 remove mc_waitq

Remove legacy.

o=liang
i=mikhail.pershin
i=di.wang

9 years agob=23289 don't need call mdd_links_get for the new created file
Jian Yu [Tue, 2 Nov 2010 07:12:41 +0000 (15:12 +0800)]
b=23289 don't need call mdd_links_get for the new created file

We know it's the first link for new created file, so we don't need to
call mdd_links_get, which is an xattr_get and overhead, while creating file.

o=liang
i=mikhail.pershin
i=di.wang

9 years agob=23289 disable pdo locks in MDD
Jian Yu [Tue, 2 Nov 2010 06:46:15 +0000 (14:46 +0800)]
b=23289 disable pdo locks in MDD

MDT has already taken care of locks.

o=liang
i=mikhail.pershin
i=alex.zhuravlev

9 years agob=22546 fix errors in test_18c
Landen [Tue, 2 Nov 2010 07:29:03 +0000 (15:29 +0800)]
b=22546 fix errors in test_18c

i=johann
i=panda

9 years agob=20997 passthrough obd_force from lmv to mdc
Mikhail Pershin [Fri, 22 Oct 2010 14:32:23 +0000 (18:32 +0400)]
b=20997 passthrough obd_force from lmv to mdc

i=zam,vs

9 years agoUpdated for 2.1.0 build 06. 2.0.54.0 v2_0_54_0
Terry Rutledge [Fri, 22 Oct 2010 21:13:48 +0000 (14:13 -0700)]
Updated for 2.1.0 build 06.

9 years agob=20744 return ofed version to 1.5.1
Brian J. Murrell [Fri, 22 Oct 2010 11:31:43 +0000 (07:31 -0400)]
b=20744 return ofed version to 1.5.1

Since the patch from bug 20744 that updates the client to the
2.6.16.60-0.69.1 kernel has not landed yet, continue to build the
OFA OFED 1.5.1 until such time as the new kernel support has landed.

9 years agob=22386 disallow wrong conf_param options
Andrew Perepechko [Fri, 22 Oct 2010 00:23:19 +0000 (04:23 +0400)]
b=22386 disallow wrong conf_param options

i=Johann Lombardi
i=Nathan Rutman

9 years agob=18551 adapt lu_site to new cfs_hash
Jian Yu [Thu, 21 Oct 2010 05:33:16 +0000 (13:33 +0800)]
b=18551 adapt lu_site to new cfs_hash

o=zhen.liang
i=eric.mei
i=mikhail.pershin

9 years agob=22514 Update RHEL5.5 & OEL5.5 to latest kernel.
yangsheng [Thu, 21 Oct 2010 08:23:42 +0000 (16:23 +0800)]
b=22514 Update RHEL5.5 & OEL5.5 to latest kernel.

--RHEL5 2.6.18-194.17.1.el5.
  --OEL5  2.6.18-194.17.1.0.1.el5.
  --Switch using 'inkernel' OFED stack.
  --Build fixes for ppc64 & ia64.

9 years agob=19486 fix a typo in previous patch.
Eric Mei [Wed, 20 Oct 2010 23:57:12 +0000 (17:57 -0600)]
b=19486 fix a typo in previous patch.

r=di.wang

9 years agob=22417 remove obd arg from ptlrpc_start_thread
Alexander.Zarochentsev [Tue, 19 Oct 2010 16:34:07 +0000 (20:34 +0400)]
b=22417 remove obd arg from ptlrpc_start_thread

i=Mikhail.Pershin
i=Andew.Perepechko

9 years agob=20744 add changelog entry
Johann Lombardi [Tue, 19 Oct 2010 02:01:36 +0000 (22:01 -0400)]
b=20744 add changelog entry

o=johann
i=brian

9 years agob=20744 set arch correctly for ofed-devel
Brian J. Murrell [Tue, 19 Oct 2010 02:01:35 +0000 (22:01 -0400)]
b=20744 set arch correctly for ofed-devel

Oh boy, more fallout from our not building i586 kernels for sles.
If we are building lustre servers and NOT rebuilding the Suse ofed
RPM, then we need to look for the i586 ofed-devel package.

i=yangsheng
i=yibin.wang

9 years agob=20744 remedial fix for inkernel ofed handling
Vitaly Fertman [Thu, 21 Oct 2010 23:27:19 +0000 (03:27 +0400)]
b=20744 remedial fix for inkernel ofed handling

o=brian
i=yangsheng
i=yibin.wang

It seems that the patch to add inkernel handling for SLES10's OFED introduced a
bug for other inkernel uses.  This fixes that bug.

9 years agob=20744 hacks for Novell bug 639581
Brian J. Murrell [Tue, 19 Oct 2010 02:01:33 +0000 (22:01 -0400)]
b=20744 hacks for Novell bug 639581

i=mjmac
i=wangyb

9 years agob=20744 hacks for Novell bug 578796
Brian J. Murrell [Tue, 19 Oct 2010 02:01:32 +0000 (22:01 -0400)]
b=20744 hacks for Novell bug 578796

i=mjmac
i=wangyb

These hacks are needed to deal with Novell bug 578796.

9 years agob=20744 use Novell supplied ofed-devel
Brian J. Murrell [Tue, 19 Oct 2010 02:01:31 +0000 (22:01 -0400)]
b=20744 use Novell supplied ofed-devel

Several changes to support using ofed-devel supplied in SLES10 SP3
(currently as PTFs).
Fix a bug with passing arguments to rpm2cpio that should not be passed.
Add a hook for distro specific module building after the kernel[-devel]
build and unpack.
Fix resolve_arch to be able to resolve either the "canonical" arch for
i?86, or the arch that the patchless kernel is expected to be.
Bail out of download_ofed earlier if using "inkernel".
Fix a bug where an rpm2cpio command was not being error checked.
Fix a bug where we were not processing and making available files
in all of the RPMS/i?86 subdirs.

i=mjmac
i=wangyb

9 years agoRevert "b=21760 Applications hung in direct I/O"
Vitaly Fertman [Tue, 19 Oct 2010 23:54:17 +0000 (03:54 +0400)]
Revert "b=21760 Applications hung in direct I/O"

This reverts commit 75b7e5a7b448238e486b8f9bd753cda5f4b4e68b.

9 years agoRevert "b=19325 adjust waiting extent locks during 1st enqueue"
Vitaly Fertman [Tue, 19 Oct 2010 23:53:29 +0000 (03:53 +0400)]
Revert "b=19325 adjust waiting extent locks during 1st enqueue"

This reverts commit 5cced5eb96914a5a51a551ed12e92ebfc7834029.

9 years agoRevert "b=22176 Add .sync_fs super block handler"
Vitaly Fertman [Tue, 19 Oct 2010 00:09:16 +0000 (04:09 +0400)]
Revert "b=22176 Add .sync_fs super block handler"

This reverts commit 8cad1d968ad4efee46d08aee1e6a6266d4713e84.

9 years agob=19813 cfs_hash_cond_del doesn't have dance of addref/decref anymore
Vitaly Fertman [Mon, 18 Oct 2010 22:50:27 +0000 (02:50 +0400)]
b=19813  cfs_hash_cond_del doesn't have dance of addref/decref anymore

o=liang
i=vitaly
i=tappro

9 years agob=23728 gss: allow oss authenticate with mgs.
Eric Mei [Fri, 15 Oct 2010 03:41:11 +0000 (21:41 -0600)]
b=23728 gss: allow oss authenticate with mgs.

r=di.wang

9 years agob=22168 write-append-truncate: retry write when receives EINTR.
Eric Mei [Fri, 15 Oct 2010 20:26:18 +0000 (14:26 -0600)]
b=22168 write-append-truncate: retry write when receives EINTR.

r=jian.yu
r=vitaly.fertman

9 years agob=23721 download OFED from OFA
Brian J. Murrell [Fri, 15 Oct 2010 16:28:42 +0000 (12:28 -0400)]
b=23721 download OFED from OFA

Download the OFED distribution directly from OFA to ameliorate
re-distribution complications.

i=yangsheng
i=wangyb

9 years agob=20533 set the default max_sectors to the raid5/6 stripe size
Andrew Perepechko [Tue, 12 Oct 2010 12:33:43 +0000 (16:33 +0400)]
b=20533 set the default max_sectors to the raid5/6 stripe size

a=Kevin Van Maren
i=Jinshan Xiong
i=Atul Vidwansa

9 years agopackage liblustre tests for debian
Brian J. Murrell [Mon, 18 Oct 2010 18:10:51 +0000 (14:10 -0400)]
package liblustre tests for debian

The liblustre tests were not being packaged into lustre-tests.

9 years agoneed to match both master and b1_8 style tags
Brian J. Murrell [Mon, 18 Oct 2010 18:10:50 +0000 (14:10 -0400)]
need to match both master and b1_8 style tags

9 years agoexplicitly set KVERS; allow all automake packages
Brian J. Murrell [Mon, 18 Oct 2010 18:10:49 +0000 (14:10 -0400)]
explicitly set KVERS; allow all automake packages

Explicitly set KVERS to what it'd default value would be if it's
not set by the caller.
Allow any of the compatible automake* packages in debian/control.

9 years agomake debs refinement
Brian J. Murrell [Mon, 18 Oct 2010 18:10:48 +0000 (14:10 -0400)]
make debs refinement

When looking for the most recent tag, look for only tags matching v*.
That should hopefully weed out any non-versioning tags.

Don't convert debian/changelog commits to patches since the changelog
has to be in place right when dpkg-buildpackage starts.
This does mean that one should NEVER commit to another file in the same
commit as a debian/changelog commit.

Make sure debian/patche{s,d} are clean before starting.

9 years agodebian/patches and non-GA tags
Brian J. Murrell [Mon, 18 Oct 2010 18:10:47 +0000 (14:10 -0400)]
debian/patches and non-GA tags

Make the code to populate debian/patches work better with non-GA tags
such as v1_8_3_53.

9 years agomove .debs into /debs
Brian J. Murrell [Mon, 18 Oct 2010 18:10:46 +0000 (14:10 -0400)]
move .debs into /debs

Move the built .debs from .. into a /debs subdir of the build tree.
We in fact could almost make debian/rules do this using dh_builddeb's
--destdir argument, however dpkg-genchanges wants to find them in ..
and there is no way to pass dpkg-genchange's -u argument to it from
dpkg-buildpackage.  So thus, our hack.

9 years agob=18456 fix for commit: 248d9f7fc874d137d327992537a9e7672963e021
Vitaly Fertman [Fri, 15 Oct 2010 12:37:06 +0000 (16:37 +0400)]
b=18456 fix for commit: 248d9f7fc874d137d327992537a9e7672963e021

drop inexistent patch from ext4 serie

9 years agob=23645 warning at lookup_one_len() durning mount
Cliff White [Thu, 14 Oct 2010 15:56:36 +0000 (08:56 -0700)]
b=23645 warning at lookup_one_len() durning mount

i=andrew.perepechko

Change lookup_on_len to ll_lookup_one_len when getting iopen dir

9 years agob=23818 sanity_quota test_32 fix
Andrew Perepechko [Thu, 14 Oct 2010 14:50:10 +0000 (18:50 +0400)]
b=23818 sanity_quota test_32 fix

wait until MDS-OST synchronization is done

i=Johann Lombardi
i=ZhiYong Tian

9 years agob=19486 add server identifier into lu_seq_range.
Eric Mei [Thu, 14 Oct 2010 14:40:46 +0000 (08:40 -0600)]
b=19486 add server identifier into lu_seq_range.

For future usage to distinguish between MDT and OST fids.

o=di.wang
r=eric.mei
r=mikhail.pershin

9 years agob=22984 change all references to tune.ldiskfs in lustre to tunefs.ldiskfs
Rahul Deshmukh [Thu, 14 Oct 2010 13:09:04 +0000 (18:39 +0530)]
b=22984 change all references to tune.ldiskfs in lustre to tunefs.ldiskfs

o=girish
i=adilger
i=johann

9 years agob=21135 errors seen running llverfs (full mode) at 94% full with lustre fs with three...
Rahul Deshmukh [Thu, 14 Oct 2010 13:29:45 +0000 (18:59 +0530)]
b=21135 errors seen running llverfs (full mode) at 94% full with lustre fs with three 16TB OST's

o=andreas
i=girish
i=simmonsja

9 years agob=18456 huge OST mount time
Rahul Deshmukh [Thu, 14 Oct 2010 13:10:12 +0000 (18:40 +0530)]
b=18456 huge OST mount time

o=andreas
i=alex.zhuravlev
i=girish

9 years agob=22307 rate limit dlm debug message in ll_inode_from_lock()
Johann Lombardi [Mon, 22 Mar 2010 22:01:55 +0000 (23:01 +0100)]
b=22307 rate limit dlm debug message in ll_inode_from_lock()

i=oleg
i=dmitry

9 years agoRevert "b=22033 Change default filesystem to ext3"
Vitaly Fertman [Thu, 14 Oct 2010 23:14:03 +0000 (03:14 +0400)]
Revert "b=22033 Change default filesystem to ext3"

This reverts commit f53e89dbe756e9da0ee98c1afe1e3691fa556724.

9 years agoRevert "b=23090 Wirecheck.c is still missing some structs"
Vitaly Fertman [Tue, 12 Oct 2010 23:47:46 +0000 (03:47 +0400)]
Revert "b=23090 Wirecheck.c is still missing some structs"

This reverts commit 56444fda88f0a2a252963bfd1e57372f20e794b2.

9 years agob=22157 conf-sanity test_5b defect
Elena Gryaznova [Tue, 12 Oct 2010 20:25:11 +0000 (00:25 +0400)]
b=22157 conf-sanity test_5b defect

i=Andrew.Perepechko

test_5b cleanup for mgs/mds not combined;
test_5* changes to use error instead of echo && return
new test_5f

9 years agobug=23542 recovery-small: test_27 is not time bounded
Elena Gryaznova [Mon, 11 Oct 2010 14:13:40 +0000 (18:13 +0400)]
bug=23542 recovery-small: test_27 is not time bounded

i=Brian.Murrell

9 years agob=23685 don't define unused variables
Brian J. Murrell [Fri, 8 Oct 2010 14:15:32 +0000 (10:15 -0400)]
b=23685 don't define unused variables

When CONFIG_SYSCTL is not defined in the kernel config, a couple of
variables are left unused, yet still defined.

i=Dmitry Zogin
i=Andrew Perepechko

9 years agob=22766 cascading_rw: take lmm_stripe_count returned by ioctl(LL_IOC_LOV_SETSTRIPE)
Vladimir Saveliev [Fri, 8 Oct 2010 10:36:26 +0000 (14:36 +0400)]
b=22766 cascading_rw: take lmm_stripe_count returned by ioctl(LL_IOC_LOV_SETSTRIPE)

i=adilger

9 years agob=22375 Add walk_stack callback for dump_trace.
yangsheng [Fri, 8 Oct 2010 09:54:42 +0000 (17:54 +0800)]
b=22375 Add walk_stack callback for dump_trace.

o=sebastien.buisson@bull.net
i=adilger
i=yangsheng

9 years agob=22942 check attribute flags correctly
Vladimir Saveliev [Fri, 8 Oct 2010 09:06:31 +0000 (13:06 +0400)]
b=22942 check attribute flags correctly

i=vitaly

9 years agob=21420 Add mds/mgs stats to HEAD
LiuYing [Fri, 8 Oct 2010 02:48:14 +0000 (10:48 +0800)]
b=21420 Add mds/mgs stats to HEAD

1)remove useless counter from mds and move some definitions from mds to mdt;
2)move LPROCFS_MD_OP_INITs from lprocfs_alloc_md_stats() to
  lprocfs_init_mps_stats(), which is needed by this stats;
3)increase mdt counter for each type operation

i=andreas
i=wangdi

9 years agob=23090 Wirecheck.c is still missing some structs
Nicolas Williams [Thu, 7 Oct 2010 22:24:46 +0000 (17:24 -0500)]
b=23090 Wirecheck.c is still missing some structs

i=andreas.dilger
    i=robert.read

9 years agoUpdated for 2.1.0 build 05. 2.0.53.0 v2_0_53_0
Terry Rutledge [Fri, 8 Oct 2010 21:27:20 +0000 (14:27 -0700)]
Updated for 2.1.0 build 05.

9 years agob=19325 adjust waiting extent locks during 1st enqueue
Vitaly Fertman [Tue, 28 Sep 2010 21:52:03 +0000 (01:52 +0400)]
b=19325 adjust waiting extent locks during 1st enqueue

o=bobijam
i=vitaly
i=green

Re-landing. Adjust locks' extents on their first enqueue, so that at the time
they get granted, there is no need for another pass through the queues since
they are already shaped into the proper forms.

9 years agob=22032 race between create lproc and read lproc fix
Rahul Deshmukh [Tue, 5 Oct 2010 10:28:50 +0000 (15:58 +0530)]
b=22032 race between create lproc and read lproc fix

There is window between lproc create and private data init, where a lproc read
can find data null. this patch fixes it by making it atomic.

i=alexander.zarochentsev
i=rahul

9 years agob=23537 do_rpc_nodes does not propagate NAME to remote nodes causing rpc.sh to fail...
Elena Gryaznova [Tue, 5 Oct 2010 13:06:23 +0000 (17:06 +0400)]
b=23537 do_rpc_nodes does not propagate NAME to remote nodes causing rpc.sh to fail abruptly

o=Chris.Horn <hornc@cray.com>
i=grev

9 years agob=22755 more shrink grant fixes
Cliff White [Tue, 5 Oct 2010 18:08:32 +0000 (11:08 -0700)]
b=22755 more shrink grant fixes

i=di.wang
i=oleg.drokin

- filter_preprw_write() should check for OBD_FL_SHRINK_GRANT in o_flags instead
  of o_valid;
- The grant shrink code should not use o_flags w/o setting OBD_MD_FLFLAGS since
  o_flags can be legitimately reset if OBD_MD_FLFLAGS (e.g. it is done in the
  checksum code);
- OBD_FL_MMAP is added to wiretest & wirecheck

9 years agob=16509 port recovery ending tests to master
Mikhail Pershin [Wed, 6 Oct 2010 12:56:41 +0000 (16:56 +0400)]
b=16509 port recovery ending tests to master

i=grev