Whamcloud - gitweb
Fan Yong [Wed, 10 Mar 2010 02:51:44 +0000 (10:51 +0800)]
b=22069 introduce server major version for b1_8 and b2_0 quota utils interoperability
Introduce server major version for b1_8 and b2_0 quota utils interoperability.
i=andrew.perepechko
i=robert.read
Dmitry Zogin [Tue, 9 Mar 2010 14:48:23 +0000 (09:48 -0500)]
b=21983 Use CFS_ALLOC_IO instead of _STD in llap_from_page_with_lockh
During an ll_readahead under ll_readpage, we have seen the the
OBD_SLAB_ALLOC hang under ldlm_pools_shrink when trying to lock
a page that is already locked by the readahead code.
Using CFS_ALLOC_IO instead of CFS_ALLOC_STD will prevent
ldlm_pools_shrink from actually freeing slab, so the call path
that blocks indefinitely can never happen.
i=adilger
i=dmitry.zogin
i=johann
Johann Lombardi [Fri, 5 Mar 2010 22:17:53 +0000 (23:17 +0100)]
b=22177 inc nlink by 2 instead of 1 in mds_orphan_add_link()
i=adilger
i=dmitry
Fix regression introduced by 19640.
ext3_inc_count() can reset nlink to 1 when the directory is indexed and
inode->i_nlink == 2. Work around the problem by incrementing nlink by 2
instead of 1.
Elena Gryaznova [Fri, 5 Mar 2010 20:07:53 +0000 (23:07 +0300)]
b=17591 sanity-benchmark s/MOUNT/DIR/ cleanup
i=Robert.Read
Elena Gryaznova [Fri, 5 Mar 2010 19:54:25 +0000 (22:54 +0300)]
b=22169 t-f:start_client_loads () wait the background threads to start
i=Robert.Read
Elena Gryaznova [Fri, 5 Mar 2010 19:51:38 +0000 (22:51 +0300)]
b=22169 t-f cleanup: new do_nodev (), do_nodesv () functions
i=Robert.Read
Dmitry Zogin [Thu, 4 Mar 2010 18:03:14 +0000 (13:03 -0500)]
b=22095 MDS operations hang when issued with lfs setstripe on a degraded OST
Change the locking order in mds_lookup()
o=jfilizetti@sms-fed.com
i=johann
i=adilger
Dmitry Zogin [Thu, 4 Mar 2010 16:16:05 +0000 (11:16 -0500)]
b=21900 ost-pools test_25: FAIL
Make ost-pools test_25 more robust
i=manoj.joseph
Dmitry Zogin [Thu, 4 Mar 2010 02:59:50 +0000 (21:59 -0500)]
b=22127 lustre 1.8.2 lfs permissions Patch corrects cfs_curproc_euid() logic.
o=bschubert@ddn.com
i=oleg.drokin
i=johann
Manoj Joseph [Wed, 3 Mar 2010 22:32:21 +0000 (15:32 -0700)]
b=21066 ost-pools test_14 should not assert that files are from a specific OST
Round-robin allocation test should not assert that files are allocated
in strict round-robin fashion.
i=nathan.rutman
i=grev
Brian J. Murrell [Wed, 3 Mar 2010 16:51:40 +0000 (11:51 -0500)]
b=17258 fix error with make rpms after configure --disable-tests
If one configures lustre with "--disable-tests" a subsequent "make rpms"
will fail as it would still try to package up the lustre-tests RPM.
Fixing this provided the opportunity to fix another wart, that being the
subst'ing the configure arguments into the lustre.spec. Now they are
passed as value with "--define 'configure_args ...'" when calling rpmbuild.
hongchao.zhang [Sun, 28 Feb 2010 23:30:04 +0000 (07:30 +0800)]
b=21726 stop waitting for next replay transno if shutdown
if the system is shutting down, wake up service thread blocked
to wait for next replay transno during recovery, then all the
references held by queued requests can be dropped and device
can be stopped.
i=hongchao.zhang@sun.com
i=tappro@sun.com
yangsheng [Tue, 2 Mar 2010 15:32:26 +0000 (23:32 +0800)]
b=20101 lfs getstripe -d test for sanity 27w
i=adilger
i=robert
Dmitry Zogin [Tue, 2 Mar 2010 13:58:41 +0000 (08:58 -0500)]
b=19873 sanity: Memory leaks detected, FAILed to clean up
Patch backport from bz 20650, attachment 26416 - introduce lprocfs counter on IRQs
The lc_sum_irq counter is used to calculate memory freed on the interrupt.
i=adilger
i=andrew.perepechko
Johann Lombardi [Mon, 1 Mar 2010 23:03:59 +0000 (00:03 +0100)]
bump version to 1.8.2.51
Wang Di [Mon, 1 Mar 2010 16:56:20 +0000 (11:56 -0500)]
b=17197 fix typo for OBD_CALC_STRIPE_RPC_END_ALIGN fix typo in OBD_CALC_STRIPE_RPC_END_ALIGN and do not aligned 1M for stride readahead.
i=ericm
i=johann
Andrew Perepechko [Mon, 1 Mar 2010 16:27:44 +0000 (19:27 +0300)]
b=21816 return approximate block/inode usage when OSTs are down
Really return approximate block/inode usage when OSTs are down.
The old version erroneously skipped oqctl copying on error which
prevented this from working properly.
i=Johann Lombardi
i=ZhiYong Tian
Dmitry Zogin [Mon, 1 Mar 2010 13:39:47 +0000 (08:39 -0500)]
b=20989 lov_merge_lvb()) ASSERTION(spin_is_locked(&lsm->lsm_lock)) failed
Protect lli->lli_smd pointer updates with lli->lli_lock.
o=oleg.drokin
i=johann
i=dmitry.zogin
yangsheng [Mon, 1 Mar 2010 13:24:33 +0000 (21:24 +0800)]
b=21815 Avoid operating lustre-hash internal structures directly.
i=johann
i=nathan
Johann Lombardi [Fri, 26 Feb 2010 21:38:02 +0000 (22:38 +0100)]
b=22097 mount.lustre fails to pass some options to mount()
i=yangsheng
i=dmitry
Elena Gryaznova [Fri, 26 Feb 2010 19:12:28 +0000 (22:12 +0300)]
b=18649 set wait_recovery_complete() MAX value to max recovery time estimated
i=Mikhail.Pershin
Elena Gryaznova [Fri, 26 Feb 2010 16:19:30 +0000 (19:19 +0300)]
b=21992 sanity-quota interop: proc path fix for 2.0 servers
i=Johann.Lombardi
Elena Gryaznova [Fri, 26 Feb 2010 16:06:28 +0000 (19:06 +0300)]
b=21255 parallel-scale statahead test fix
i=Vladimir.Saveliev
i=Andrew.Perepechko
use mpi for create/delete files instead of createmany and rm
Brian J. Murrell [Thu, 25 Feb 2010 17:59:50 +0000 (12:59 -0500)]
b=21380 make dist seems to exclude the "darwin" bits
Include all of the darwin bits in the distribution tarball created with
make dist.
i=adilger
Maxim Patlasov [Thu, 25 Feb 2010 12:39:51 +0000 (15:39 +0300)]
b=21911 fix for double release of ibc_lock in o2iblnd
i=liang
Re-acquire ibc_lock in kiblnd_post_tx_locked(). Add extra reference to conn before calling kiblnd_post_tx_locked() to avoid scenario when conn disappears inside kiblnd_post_tx_locked().
Brian J. Murrell [Wed, 24 Feb 2010 18:53:21 +0000 (13:53 -0500)]
b=17952 allow relative pathnames
This patch allows one to give relative pathnames to --with-linux and
friends.
i=adilger
i=dmitry.zogin
Brian J. Murrell [Wed, 24 Feb 2010 18:53:20 +0000 (13:53 -0500)]
b=19336 post landing cleanups
Remove generic find_linux_devel_paths()
- now that both the rhel5 and sles method files have their own particular
version of this method, remove this hacky-trying-to-work-for-both versions
from lbuild.
Remove a block of what is now redundant code.
Remove the comments from the target files describing what happened with
this bug.
Align the sles10 and sles11 target files:
- include the rpmfix specifier in the sles10 file
- remove the EXTRA_VERSION_DELIMETER from the sles10 file
- change the TARGET_DELIMETER to FLAVOR_DELIMETER in the sles11 file
Some whitespace cleanups.
i=wangyb
i=yangsheng
Elena Gryaznova [Wed, 24 Feb 2010 15:53:14 +0000 (18:53 +0300)]
b=21968 conf-sanity changes for config mgs and mds are not combined
i=Nathan.Rutman
includes t-f:combined_mgs_mds ()
Jian Yu [Tue, 23 Feb 2010 07:14:00 +0000 (15:14 +0800)]
b=21097 quote the passing on of it's own arguments through $@
Fix do_nodes() in acc-sm test-framework to quote the passing on
of it's own arguments through $@ to do_node().
i=jian.yu
i=edg
Landen [Mon, 22 Feb 2010 03:19:38 +0000 (11:19 +0800)]
b=21869 improve filter_fid2dentry() error message
i=landen
i=girish
Landen [Mon, 22 Feb 2010 03:08:46 +0000 (11:08 +0800)]
b=20433 decrease the usage of memory on clients.
1. On clients, recycle dentries and inodes unused.
2. Delete the code related to ll_deathrow(att 6215 in bug 1443). It
is useless now.
i=adilger
i=oleg
dzogin [Fri, 19 Feb 2010 16:19:17 +0000 (11:19 -0500)]
b=21137 ext4 extent allocation is slower than in ext3
Increase the default value of MB_DEFAULT_ORDER2_REQS to 8, enlarge ext4
preallocation table for 2048 4K blocks extents creation.
i=alex.zhuravlev
i=andrew.perepechko
Terry Rutledge [Fri, 19 Feb 2010 17:12:09 +0000 (10:12 -0700)]
Updated with Oracle copyright.
2010-01-29 Sun Microsystems, Inc.
* version 3.1.1
-------------------------------------------------------------------------------
Brian Behlendorf [Wed, 17 Feb 2010 17:49:23 +0000 (12:49 -0500)]
b=22074 incorrect triggering of synchronous IO
The OSC can mistakenly fall back to synchronous IO when the max_dirty_mb
limit is reached and no write requests have yet been issued. This can
occur when the dirty pages are spread over many files all of which are
below the optimal request size.
o=behlendorf1@llnl.gov (Brian Behlendorf)
i=adilger
i=tom.wang
Brian J. Murrell [Wed, 17 Feb 2010 16:51:46 +0000 (11:51 -0500)]
b=20383 fix errant m4 "dnl" usage
Some dnl() usage seems to have been causing some errors in the resulting
configure script.
o=tappro
i=brian
i=adilger
Dmitry Zogin [Fri, 12 Feb 2010 22:27:32 +0000 (17:27 -0500)]
b=21913 conf-sanity test_35b FAIL due to client reconnection has not been triggered
Improve the robustness of conf-sanity test_35b.
i=johann
Johann Lombardi [Wed, 17 Feb 2010 11:49:30 +0000 (12:49 +0100)]
Revert "b=20989 fix race in nfs export code"
This reverts commit
09f7487326e23dfed472bfbf752b5ee58c225855.
Conflicts:
lustre/ChangeLog
Brian J. Murrell [Fri, 12 Feb 2010 20:52:12 +0000 (15:52 -0500)]
b=21829 fix broken llobdstat and add a counter parameter
Need to make sure we limit the search for OBD stats files to the obdfilter
subdirectory of "/proc/fs/lustre".
Add a counter argument to limit the number of items returned when using the
interval parameter.
Fix lots of whitespace atrocities as well as better format some of the code.
i=cliff
i=wangyb
Eric Mei [Fri, 12 Feb 2010 18:48:08 +0000 (11:48 -0700)]
b=13520 PTLRPC_PAUSE_REQ checking should ignore PING.
r=nathan
r=wangdi
Cliff White [Wed, 3 Feb 2010 19:41:54 +0000 (11:41 -0800)]
b=20355 Add $(PTHREAD_LIBS) to lctl and lfs build
i=johann
$(PTHREAD_LIBS) is needed to compile lctl and lfs for BG/P
Elena Gryaznova [Thu, 11 Feb 2010 20:51:33 +0000 (23:51 +0300)]
b=20918 t-f max recovery time estimation
i=Nathan.Rutman
i=Brian.Murrell
inform user about the estimated maximum recovery time value
to help him to set the server FAILOVER period properly
Elena Gryaznova [Thu, 11 Feb 2010 20:29:40 +0000 (23:29 +0300)]
b=21932 disable some tests on NFSCLIENT
i=Oleg.Drokin
disable simul, write_disjoint, write_append_truncate for NFSCLIENT mode;
setstripe on lustre client (nfsserver) instead of nfs client for ior test
Andrew Perepechko [Thu, 11 Feb 2010 19:48:35 +0000 (22:48 +0300)]
b=21919 Optimize quota_ctl operations by sending requests in parallel
i=Johann Lombardi
i=ZhiYong Tian
Based on a patch from Joseph Herring (LLNL).
Send MDS->OST quota_ctl requests in parallel, do not resend.
Compiled from two attachments in the ticket.
Alexander.Zarochentev [Thu, 11 Feb 2010 17:28:08 +0000 (20:28 +0300)]
b=18030 dealock fix
start the transaction earlier in llog_lvfs_destroy to get transaction start
and inode mutex lock nested properly.
i=adilger
i=alex.zhuravlev
Alexander.Zarochentev [Thu, 11 Feb 2010 15:59:25 +0000 (18:59 +0300)]
b=21264 workaround dd bus error
A buggy coreutils/gettext combination workaround. Suppressing dd xfer
statistic makes dd do not call gnu gettext library and avoid crashing.
i=robert.read
Brian J. Murrell [Wed, 10 Feb 2010 18:47:45 +0000 (13:47 -0500)]
b=15057 fix file ownerships in lustre-modules RPM
The files in the lustre-modules RPM were not being set with a correct
owner and were therefore just using what was on the filesystem.
i=yangsheng
i=wangyb
Andrew Perepechko [Wed, 10 Feb 2010 16:34:14 +0000 (19:34 +0300)]
b=21665 a small fix for "lfs osts"
a=Joseph Herring
i=Andreas Dilger
i=Andrew Perepechko
Actually, we don't want to traverse the directory tree,
so return a positive value from sem_init to terminate
the traversal before it starts.
Vitaly Fertman [Wed, 10 Feb 2010 16:12:16 +0000 (19:12 +0300)]
b=21882 handle SLV==1 on client side
Initialize ldlm pool SLV to 0 on client side to handle SLV==1 obtained from server correctly
i=rreed
i=adilger
Vitaly Fertman [Wed, 10 Feb 2010 16:11:32 +0000 (19:11 +0300)]
b=21882 lru resize SLV can get stuck
calculate SLV with a greater precision to not lose small changes due to interger math truncation;
round up SLV only if the amount of granted locks less than the limit to not get stuck with this SLV
i-adilger
i=green
Brian J. Murrell [Mon, 8 Feb 2010 19:41:49 +0000 (14:41 -0500)]
b=21666 prevent use of OFED source dir instead of headers
Try to determine if the user is pointing configure at the OFED source
directory intead of the devel/headers directory and error out of
configure if so and display an informative warning.
i=panda
i=whitebear
Brian J. Murrell [Mon, 8 Feb 2010 19:34:16 +0000 (14:34 -0500)]
b=19553 Ignore broken cancel_dirty_page() in OFED 1.4.1
OFED 1.4.1 had a broken implementation of cancel_dirty_page for SLES10.
This patch detects that and ignores the function if found.
i=johann
i=yangsheng
Brian J. Murrell [Mon, 8 Feb 2010 17:54:41 +0000 (12:54 -0500)]
b=19336 Get rid of the EXTRA_VERSION_DELIMETER shenanigans
We used to carry around a bunch of baggage in order to specify what kind
of delimeter to put between the version and "extra version". The truth of
the matter is that this should always be "-".
This patch includes some support for a build system developer to force
an uncached rebuild of all products.
i=wangyb
i=yangsheng
Vitaly Fertman [Thu, 4 Feb 2010 22:39:32 +0000 (01:39 +0300)]
b=21882 lru-resize comment cleanups i=adilger
Elena Gryaznova [Wed, 3 Feb 2010 19:25:32 +0000 (22:25 +0300)]
b=20718 sanity-quota test_14b: improve error message
i=Andrew.Perepechko
make check_runas_id_ret () more verbose
Johann Lombardi [Thu, 4 Feb 2010 22:24:44 +0000 (23:24 +0100)]
b=21961 add changelog entry
Nathan Rutman [Thu, 4 Feb 2010 21:58:08 +0000 (13:58 -0800)]
b=21961 (17914) ignore trailing -mdc when determining index number
a=jinshan.xiong
i=nathan
i=h.huang
Elena Gryaznova [Thu, 4 Feb 2010 16:30:52 +0000 (19:30 +0300)]
b=21990 add parallel-scale EXCEPT list
i=Minh.Diep
Andreas Dilger [Thu, 4 Feb 2010 12:37:29 +0000 (13:37 +0100)]
b=21966 avoid divide-by-zero in lprocfs_rd_import()
i=johann
Johann Lombardi [Thu, 4 Feb 2010 08:15:55 +0000 (09:15 +0100)]
b=16909 simplify MDT/OST service start message
i=nathan
i=adilger
Johann Lombardi [Thu, 4 Feb 2010 08:12:44 +0000 (09:12 +0100)]
b=21686 add changelog entry
Landen [Thu, 4 Feb 2010 07:57:49 +0000 (15:57 +0800)]
b=16909 Simplify MDT/OST service start message
i=nathan
i=adilger
Elena Gryaznova [Wed, 3 Feb 2010 21:58:09 +0000 (00:58 +0300)]
b=18489 test_116, test_118k cleanup
i=Andrew.Perepechko (panda)
i=Andreas.Dilger
Elena Gryaznova [Wed, 3 Feb 2010 21:37:08 +0000 (00:37 +0300)]
b=21953 use separate failover counter for each facet
i=Mikhail.Pershin (tappro)
Johann Lombardi [Wed, 3 Feb 2010 18:46:33 +0000 (19:46 +0100)]
add 1.8.3 section in the lnet changelog
Andrew Perepechko [Wed, 3 Feb 2010 17:13:59 +0000 (20:13 +0300)]
b=21147 call build_lqs only from generic_quota_on
i=Johann Lombardi
i=ZhiYong Tian
Dmitry Zogin [Wed, 3 Feb 2010 16:54:11 +0000 (11:54 -0500)]
b=21259 "lfs check" is only allowed for root.
Code cleanup around obd_class_*() functions and sanity test for non-root lfs check
i=adilger
i=andrew.perepechko
yangsheng [Tue, 2 Feb 2010 15:15:37 +0000 (23:15 +0800)]
b=21632 Kernel update to OEL5.4 2.6.18-164.11.1.0.1.el5.
i=johann
Johann Lombardi [Wed, 3 Feb 2010 18:35:51 +0000 (19:35 +0100)]
bump version to 1.8.2.50
Johann Lombardi [Wed, 3 Feb 2010 18:34:07 +0000 (19:34 +0100)]
add changelog section for 1.8.3
Johann Lombardi [Tue, 2 Feb 2010 10:49:29 +0000 (11:49 +0100)]
Revert debug patch from b=21364
This reverts commit
818de83d3200ae48dae7096500ba0118b8f95976.
I inadvertently committed my debug patch.
Landen [Fri, 29 Jan 2010 07:13:42 +0000 (15:13 +0800)]
b=20970 need add an additional barrier for write_disjoint
i=rread
i=grev
Elena Gryaznova [Thu, 28 Jan 2010 15:06:18 +0000 (18:06 +0300)]
b=21948 skip parallel grouplock test for NFSCLIENT mode
i=Johann
Dmitry Zogin [Wed, 27 Jan 2010 18:04:27 +0000 (13:04 -0500)]
b=21900 ost-pools test_25: FAIL: /mnt/lustre/d0.ost-pools/d25/file1 not allocated from OSTs 0.
Modify ost-pools test_25 to wait for MDS-OST connection to re-establish.
i=johann
Landen [Wed, 27 Jan 2010 07:48:03 +0000 (15:48 +0800)]
delete test_12 in sanity-quota.sh
root [Sat, 30 Jan 2010 07:02:05 +0000 (15:02 +0800)]
b=21686 fail the request if its obd_device stopping
in ldlm_handle_enqueue, the request should be failed
if its obd_device had been marked as "fail"(obd_fail=1),
which will be set during umount.
i=johann@sun.com
i=oleg.drokin@sun.com
Johann Lombardi [Tue, 2 Feb 2010 10:09:15 +0000 (11:09 +0100)]
Merge branch 'b1_8' of git@git.lustre.org:prime/lustre into b1_8
Terry Rutledge [Sat, 30 Jan 2010 20:57:52 +0000 (13:57 -0700)]
Forgot to update these when I updated the lustre/ChangeLog. Added date
and another supported version of OFED.
Johann Lombardi [Fri, 29 Jan 2010 00:53:20 +0000 (01:53 +0100)]
b=21364 debug patch
Johann Lombardi [Wed, 27 Jan 2010 14:39:49 +0000 (15:39 +0100)]
b=21815 lustre_hash_rehash_key() should use lh_read_unlock()
lh_read_lock() is no-op if rehash is disabled, so we should
use lh_read_unlock() in this function.
This should not have any consequence, but better to fix it.
Johann Lombardi [Wed, 27 Jan 2010 14:27:07 +0000 (15:27 +0100)]
b=21815 move assertion under write lock
Johann Lombardi [Wed, 27 Jan 2010 12:49:37 +0000 (13:49 +0100)]
b=21815 print more debug info in lustre_hash_exit when assertion fails
Vladimir V. Saveliev [Tue, 26 Jan 2010 16:12:40 +0000 (17:12 +0100)]
b=19405 do not flag a request as rq_replay for non replayable imports
i=ericm
i=robert
Johann Lombardi [Tue, 26 Jan 2010 16:04:06 +0000 (17:04 +0100)]
b=21906 LBUG doesn't print stack trace on sles9 because show_stack not exported
Johann Lombardi [Sat, 23 Jan 2010 00:36:25 +0000 (01:36 +0100)]
Revert "b=21097 fix md5sum error in metadata-updates.sh"
This reverts commit
89b5d6f0e40b35bcc93d6830568e823d67e8f364.
Johann Lombardi [Fri, 22 Jan 2010 23:03:01 +0000 (00:03 +0100)]
b=17682 fix time unit in message
Johann Lombardi [Fri, 22 Jan 2010 21:16:02 +0000 (22:16 +0100)]
b=21448 send recovery rpc ASAP
i=robert.read
i=tappro
Johann Lombardi [Fri, 22 Jan 2010 21:03:26 +0000 (22:03 +0100)]
b=21406 fix deadlock between kjournald2 and ost_io thread
i=adilger
i=girish
Calling clear_page_dirty_for_io() is no longer needed since
we are granted that no dirty pages can be left in the page
cache by partial truncate. The problem is that
clear_page_dirty_for_io() can temporarilly mark the page
as dirty in the radix tree, which can cause deadlock
between jbd commit and bulk write handling.
Johann Lombardi [Fri, 22 Jan 2010 20:49:33 +0000 (21:49 +0100)]
b=17569 add force_over_16tb for rhel5/ext4
16TB is the next limit.
Johann Lombardi [Fri, 22 Jan 2010 15:26:27 +0000 (16:26 +0100)]
b=17569 remove force_over_8tb for rhel5/ext4 since it is now tested
Johann Lombardi [Fri, 22 Jan 2010 15:00:30 +0000 (16:00 +0100)]
b=21686 revert attach 25564 bug 19557
yangsheng [Fri, 22 Jan 2010 12:53:02 +0000 (20:53 +0800)]
b=21632 Update RHEL5.4 kernel to 2.6.16-164.11.1.el5.
Andrew Perepechko [Thu, 21 Jan 2010 12:08:28 +0000 (15:08 +0300)]
b=21147 fix unnecessary semaphore release in generic_quota_on
i=Johann Lombardi
Johann Lombardi [Thu, 21 Jan 2010 10:43:42 +0000 (11:43 +0100)]
add missing changelog entries
Rahul Deshmukh [Thu, 21 Jan 2010 07:42:38 +0000 (13:12 +0530)]
b=21595 jbd2/rhel5: don't call jbd callback with spinlock hold
since the callback is allowed to sleep (e.g. take semaphore), we should
not hold any spinlocks when involing it.
jbd2/sles11 is fixed already.
i=johann
i=girish
Dmitry Zogin [Wed, 20 Jan 2010 23:54:49 +0000 (18:54 -0500)]
b=21828 drop number of active requests when queued for recovery
Now that we take a reference on the original request instead of
making a copy of it for recovery. We need to drop the number of
active requests or the queued requests will prevent all request
processing when they exceed (srv->srv_threads_running - 1).
i=nathan.rutman
i=tappro
Andrew Perepechko [Wed, 20 Jan 2010 20:06:38 +0000 (23:06 +0300)]
b=21826 refuse to invalidate operational quota files when they are in use
an attempt to invalidate operational quota files on the quota master is not actually permitted by VFS (returning -EPERM), but we should not depend on that and should return the error earlier.
i=Johann Lombardi
i=ZhiYong Tian
Rahul Deshmukh [Mon, 18 Jan 2010 21:49:40 +0000 (22:49 +0100)]
b=19742 fix llite fiemap interfaces
i=johann
llite can get fiemap requests through ioctl or directly
through the ->fiemap vfs inode's operation (newer kernel).
Unfortunately, both interfaces take different arguments,
so the purpose of this patch is to fix this.
Rahul Deshmukh [Mon, 18 Jan 2010 21:48:01 +0000 (22:48 +0100)]
b=19742 fix fiemap patches for rhel5
i=girish
i=andreas
James Simmons [Mon, 18 Jan 2010 17:36:07 +0000 (18:36 +0100)]
b=21370 sanity 27x: double the qos_maxage timeout
i=adilger
Johann Lombardi [Mon, 18 Jan 2010 15:50:39 +0000 (16:50 +0100)]
b=19742 add missing fiemap patches to rhel5 series
i=adilger
i=girish