Whamcloud - gitweb
Vladimir Saveliev [Wed, 9 Jun 2010 23:53:28 +0000 (03:53 +0400)]
b=13698 support for remote mds and oss in lfscktest.sh
SHARED_DIRECTORY is to be specified in case of remote servers
LFSCK_ALWAYS flag to check the filesystem from check_and_cleanup_lustre()
it is "no" by default
SKIP_LFSCK flag to allow e2fsck part of lfscktest.sh to be run without lfsck
it is "yes" by default
i=adliger
i=grev
i=jian.yu
Landen [Thu, 10 Jun 2010 08:43:23 +0000 (16:43 +0800)]
b=21846 fix the test_32 in sanity-quota.sh and enable it
i=johann
Jian Yu [Thu, 10 Jun 2010 01:38:50 +0000 (09:38 +0800)]
b=22890 1.8<->2.0 interop: fix conf-sanity test 24a and 33a
Fix conf-sanity test 24a and 33a to work under 1.8<->2.0 interop configuration.
i=grev
i=vladimir.saveliev
Rahul Deshmukh [Thu, 10 Jun 2010 21:28:30 +0000 (23:28 +0200)]
b=22237 fix issue with proc_remove
i=johann
Johann Lombardi [Thu, 10 Jun 2010 13:44:26 +0000 (15:44 +0200)]
b=22990 update copyright messages for Oracle
Nathan Rutman [Wed, 9 Jun 2010 20:44:50 +0000 (13:44 -0700)]
b=15253 add failover nidlist to proc import
i=adilger
i=rread
Nathan Rutman [Wed, 9 Jun 2010 18:56:24 +0000 (11:56 -0700)]
b=22934 fix writeconf in conf-sanity
fix writeconf in conf-sanity
fix conf-sanity slow list
some better error checking in conf_sanity from 22671
Elena Gryaznova [Wed, 9 Jun 2010 18:36:17 +0000 (22:36 +0400)]
b=22977 add echoclient async journal regression test to acc-sm obdfilter-survey
i=Oleg.Drokin
Elena Gryaznova [Wed, 9 Jun 2010 18:17:22 +0000 (22:17 +0400)]
b=22977 re-struct obdfilter-survey.sh
i=Andrew.Perepechko
Brian J. Murrell [Wed, 9 Jun 2010 17:43:10 +0000 (13:43 -0400)]
b=22978 fix compiler warning error
Fix the warning/error:
sanity.c: In function ‘t21’:
sanity.c:708: error: suggest parentheses around operand of ‘!’ or change ‘&’ to ‘&&’ or ‘!’ to ‘~’
i=panda
i=whitebear
Brian J. Murrell [Wed, 9 Jun 2010 16:51:01 +0000 (12:51 -0400)]
b=22976 fix bash syntax error
When using "test" to compare strings, both sides of the comparison
should either be quoted or not quoted, not one of each.
= should be used for equality in portable tests.
i=mjmac
i=whitebear
Brian J. Murrell [Wed, 9 Jun 2010 16:51:00 +0000 (12:51 -0400)]
b=22975 reduce stack usage to avoid a gcc error
CC [M] lnet/libcfs/module.o
cc1: warnings being treated as errors
lnet/libcfs/module.c: In function ‘libcfs_ioctl’:
lnet/libcfs/module.c:337: error: the frame size of 1036 bytes is larger than 1024 bytes
make[6]: *** [lnet/libcfs/module.o] Error 1
i=johann
i=panda
Elena Gryaznova [Wed, 9 Jun 2010 16:01:07 +0000 (20:01 +0400)]
b=22923 increase show_error timeout from 5 to 10
i=Maxim.Patlasov
Elena Gryaznova [Wed, 9 Jun 2010 15:57:39 +0000 (19:57 +0400)]
b=22923 increase lst stat timeout
i=Maxim.Patlasov
Vladimir Saveliev [Wed, 9 Jun 2010 12:55:27 +0000 (16:55 +0400)]
b=11063 fix lock inversion
unlock inode mutex before extent lock acquisition to avoid lock order inversion
few misspells are fixed
i=green
i=vitaly
Andrew Perepechko [Wed, 9 Jun 2010 01:32:43 +0000 (05:32 +0400)]
b=22679 quota fixes for mds_orphan_add_link
allow quota overruns when linking orphans to PENDING
i=Johann Lombardi
i=ZhiYong Tian
Andreas Dilger [Fri, 4 Jun 2010 17:54:07 +0000 (11:54 -0600)]
b=22481 Add "lfs_migrate" script from manual into lustre/scripts and RPMs
Add enhanced lfs_migrate script from manual into lustre/scripts directory
and in RPM packages. It does a "poor man's" migration of files from
their current OST layout to a new OST layout as chosen by the MDS.
It is currently not safe to use for files that are being written to.
It will result in the current file becoming an open-unlinked file, and
the migrated file will be used for any subsequent opens. Any writes to
either the old or migrated file will in clients seeing different data,
and writes to the old file will be lost when it is closed.
There is no direct control of object allocation within the script, it
depends on external control to manage space. Use "lfs find" to
select appropriate files to migrate from full OSTs. "lctl --deactivate"
is needed on the MDS to deactivate OSTs if trying to empty an OST
completely, otherwise QOS will tend to migrate files to empty OSTs.
i=brian.murrell
i=nathan.rutman
Johann Lombardi [Fri, 4 Jun 2010 21:35:21 +0000 (23:35 +0200)]
b=22476 shrink dlm slab on servers even if __GFP_FS is not set
i=vitaly
i=oleg
Johann Lombardi [Fri, 4 Jun 2010 21:31:18 +0000 (23:31 +0200)]
bump version to 1.8.3.53
ZhangHongChao [Fri, 4 Jun 2010 21:28:13 +0000 (23:28 +0200)]
b=21877 protect bitfield access to rq_flags with rq_lock
i=rread
i=fanyong
i=johann
The AT code can access some bits of rq_flags while the service thread
is updating some other bits. Everyone shoud use the rq_lock for
consistency.
Nathan Rutman [Fri, 4 Jun 2010 21:17:05 +0000 (14:17 -0700)]
b=21900 verify that the pool ost is available
i=dmitry.zoguine
Brian J. Murrell [Fri, 4 Jun 2010 21:00:36 +0000 (17:00 -0400)]
strip the .patch off of the dpatch name
When annotating the .dpatch files with the patch name, seeing as we
strip the .patch off and replace it with dpatch, do the same in the
annotation.
Girish Shilamkar [Fri, 4 Jun 2010 21:20:11 +0000 (23:20 +0200)]
b=22911 don't enable extent for MDT by default
i=johann
i=adilger
Oleg Drokin [Fri, 4 Jun 2010 15:26:01 +0000 (17:26 +0200)]
b=22755 Don't leak grant if shink grant comes in write RPC.
i=adilger
i=wangdi
i=johann
Johann Lombardi [Fri, 4 Jun 2010 15:03:58 +0000 (17:03 +0200)]
b=22480 Remove duplicated LB_DEFINE_E2FSPROGS_NAMES definition
Revert "Add configure option to allow repackaging of e2fsprogs as ldiskfsprogs. (by Jim Garlick)"
This reverts commit
749b473d6e38b94e9b4d88214ce8684f3c570f4e.
Johann Lombardi [Fri, 4 Jun 2010 15:03:01 +0000 (17:03 +0200)]
b=22480 Remove duplicated LB_DEFINE_E2FSPROGS_NAMES definition
Revert "Add configure option to allow repackaging of e2fsprogs as ldiskfsprogs. (by Jim Garlick)"
This reverts commit
8233d53e507a7dc247336c319ff80a453bf18207.
Dmitry Zogin [Fri, 4 Jun 2010 14:06:24 +0000 (10:06 -0400)]
b=22889 OSS Kernel panic - Kernel BUG at fs/jbd/transaction.c:1155
extend truncate transaction to have enough blocks for last_rcvd and VBR
o=andreas.dilger
i=tappro
i=oleg.drokin
Dmitry Zogin [Fri, 4 Jun 2010 13:56:12 +0000 (09:56 -0400)]
b=22747 Processes stuck waiting for inode I_LOCK bit to clear.
Use CFS_ALLOC_IO instead of CFS_ALLOC_STD in OBDO_ALLOC
i=andreas.dilger
i=johann
Johann Lombardi [Fri, 4 Jun 2010 10:19:47 +0000 (12:19 +0200)]
b=21556 release cpu if needed while removing extents
i=oleg
i=vitaly
cache_remove_extents_from_lock() can hog cpu for too long.
add a call to cond_resched().
Brian J. Murrell [Wed, 2 Jun 2010 21:56:57 +0000 (17:56 -0400)]
discover and utilize multiple CPUs
Brian J. Murrell [Wed, 2 Jun 2010 21:56:58 +0000 (17:56 -0400)]
generate debian/patches
If we are running from a git checkout and there are patches on the
branch, (not counting the always-present debian/changelog update
patch, which is always assumed to be at the top of the patch stack)
put them into debian/patches/ as dpatches and remove them from the
source so that what's put into the source tarball is pristine.
Brian J. Murrell [Wed, 2 Jun 2010 21:56:56 +0000 (17:56 -0400)]
b=22790 fail make debs if autogen.sh is needed but not present
If a patch is added to debian/patches/ which modifies an autoconf
file but autogen.sh is not present, fail out of the "make debs"
build command.
Also provide a more explicit message to maintainers about what is
happening in this bit of code.
Andrew Perepechko [Wed, 2 Jun 2010 17:54:27 +0000 (21:54 +0400)]
b=22658 More tolerant llog processing
Do not fail OST activation when a llog is not found.
i=Johann Lombardi
i=Mike Pershin
Brian J. Murrell [Tue, 1 Jun 2010 19:55:23 +0000 (15:55 -0400)]
b=21500 remove duplicate LC_MODULE_LOADING def'n
The whole LC_MODULE_LOADING definition was duplicated. Remove one of them.
Elena Gryaznova [Tue, 1 Jun 2010 19:00:01 +0000 (23:00 +0400)]
b=22040 Don't run connectathon lock tests on nfsv4
a=Robert.Read
i=Oleg.Drokin
We won't support flock on nfsv4 until 14080 has been fixed.
Elena Gryaznova [Tue, 1 Jun 2010 18:40:15 +0000 (22:40 +0400)]
b=22899 reduce OBDFILTER_SURVEY duration
i=Andreas.Dilger
Andrew Perepechko [Mon, 31 May 2010 23:39:47 +0000 (03:39 +0400)]
b=22360 for close, map all errors to EIO
i=Johann Lombardi
i=ZhiYong Tian
Johann Lombardi [Mon, 31 May 2010 23:22:49 +0000 (01:22 +0200)]
b=22244/21128 remove changelog entry
Johann Lombardi [Mon, 31 May 2010 23:21:28 +0000 (01:21 +0200)]
Revert "b=21128 send cancel rpc in a separate thread"
This reverts commit
578d08cde3abba552adbe6bcc1b88c6f1552ce10.
Reverting all patches from 22244 & 21128 because of test failures.
See 22244 for more info.
Johann Lombardi [Mon, 31 May 2010 23:20:28 +0000 (01:20 +0200)]
Revert "b=22244 ldlm cancel flags cleanup"
This reverts commit
80786e8223938e1f3379ba409dec61a15dd2fc60.
Reverting all patches from 22244 & 21128 because of test failures.
See 22244 for more info.
Johann Lombardi [Mon, 31 May 2010 23:18:55 +0000 (01:18 +0200)]
Revert "b=22244 delegate lock cancel to blocking thread"
This reverts commit
6ac3b520e192f1c1aa26e5de047976e25766a885.
Reverting all patches from 22244 & 21128 because of test failures.
See 22244 for more info.
Johann Lombardi [Mon, 31 May 2010 23:18:28 +0000 (01:18 +0200)]
Revert "b=22244 fix ref count issue"
This reverts commit
551c01b97400cb8cabf22c6eaba64606c1d199b5.
Reverting all patches from 22244 & 21128 because of test failures.
See 22244 for more info.
Johann Lombardi [Mon, 31 May 2010 23:15:53 +0000 (01:15 +0200)]
Revert "b=22244 fix ref count issue (take 2)"
This reverts commit
654e6452ae03aa35e81e23b9b0408c1e988b8f4d.
Reverting all patches from 22244 & 21128 because of test failures.
See 22244 for more info.
Brian Behlendorf [Fri, 28 May 2010 21:40:52 +0000 (14:40 -0700)]
b=16909 D_NETERROR for LNetGet/LNetPut
Change LNET GET/PUT console errors to D_NETERROR debug messages.
Mikhail Pershin [Fri, 28 May 2010 14:11:53 +0000 (18:11 +0400)]
b=22840 check server version for some recovery tests (vbr)
Dmitry Zogin [Fri, 28 May 2010 13:27:34 +0000 (09:27 -0400)]
b=21563 Metadata performance has degraded for some operations between 1.6.5 and 1.8.1
Remove the check for OSCC_FLAG_CREATING flag in osc_precreate(), so that
it enters oscc_internal_create(). Also remove the check for in
oscc_internal_create() for OSCC_FLAG_DEGRADED - let the chance to create
objects in case all OSTs are degraded.
i=andreas.dilger
i=johann
pravin [Fri, 28 May 2010 12:58:06 +0000 (18:28 +0530)]
b=21476 fix mds obd device setup order v2
i=nathan.rutman
i=rahul.deshmukh
If mount order is mgs, ost and then mds, mds obd devices are not setup in correct order. which
results in panic. this is because of osc are added to lov before mdslov obd setup is done. this
results in uninitialized mds->mds_lov_page_array
attached patch fixes issue by fixing mgs configuration for mds obd setup order.
Johann Lombardi [Mon, 31 May 2010 16:51:44 +0000 (18:51 +0200)]
b=18399 remove prune_icache patch
i=Andrew
i=HongChao
This patch is no longer needed, now that we pin the first
page in memory thanks to the patch from bug 20008.
Johann Lombardi [Mon, 31 May 2010 14:33:42 +0000 (16:33 +0200)]
b=22244 fix ref count issue (take 2)
Johann Lombardi [Fri, 28 May 2010 21:10:36 +0000 (23:10 +0200)]
b=22244 fix ref count issue
Johann Lombardi [Fri, 28 May 2010 11:51:14 +0000 (13:51 +0200)]
b=22656 remove changelog entry
Johann Lombardi [Fri, 28 May 2010 11:49:54 +0000 (13:49 +0200)]
Revert "b=22656 Prevent failover nids from registering with MGS first."
This reverts commit
3cadd5d8bdedef530043f8605ae23ce28ec0a40c.
This causes the following LBUG:
28807:0:(mgs_llog.c:417:mgs_check_index())
ASSERTION(!(mti->mti_flags & LDD_F_NEED_INDEX)) failed
See bug 22656 for more info.
Johann Lombardi [Fri, 28 May 2010 11:41:18 +0000 (13:41 +0200)]
add missing changelog entries
Vitaly Fertman [Wed, 26 May 2010 20:51:05 +0000 (00:51 +0400)]
b=22244 delegate lock cancel to blocking thread
i=adilger
i=green
instead of cancelling locks locally in the shrinking thread,
deletate it to a separate blocking thread.
Vladimir Saveliev [Fri, 28 May 2010 10:58:26 +0000 (14:58 +0400)]
b=21244 lustre_idl.h compilable from userspace
- this allows userland programs to include <lustre/lustre_idl.h>
from stardard include directories
- useless checks for LUSTRE_VERSION_CODE are removed
i=johann
Jian Yu [Fri, 28 May 2010 09:25:45 +0000 (17:25 +0800)]
b=21097 work around for bash mangling of md5sum result
Store the md5sum results to a file and then have md5sum check the results
in the file.
o=James Simmons
i=jian.yu
i=edg
Fan Yong [Fri, 28 May 2010 09:15:12 +0000 (17:15 +0800)]
b=22853 test should stop at once if any dbench failed.
test should stop at once if any dbench failed.
i=jian.yu
i=robert.read
Jian Yu [Thu, 27 May 2010 02:35:56 +0000 (10:35 +0800)]
b=20326 Test suite for MMP feature
Tests for multiple mount protection (MMP) feature.
i=johann
i=grev
Vitaly Fertman [Wed, 26 May 2010 20:51:04 +0000 (00:51 +0400)]
b=22244 ldlm cancel flags cleanup
i=adilger
i=green
cleanup of cancel flags passed to ldlm lock cancel code
Vitaly Fertman [Wed, 26 May 2010 20:51:03 +0000 (00:51 +0400)]
b=21128 send cancel rpc in a separate thread
i=oleg.drokin
i=rahul
run sync ldlm_bl_to_thread_list() in separate thread to save stack space.
Johann Lombardi [Fri, 28 May 2010 07:44:47 +0000 (09:44 +0200)]
b=21938 use correct waitq
Fix nit in the original patch.
Oleg Drokin [Thu, 27 May 2010 16:22:43 +0000 (18:22 +0200)]
b=22755 don't leak grant if write failed with EDQUOT
i=johann
i=wangdi
Johann Lombardi [Thu, 27 May 2010 16:14:30 +0000 (18:14 +0200)]
b=22755 check for OBD_CONNECT_GRANT_SHRINK in osc_should_shrink_grant()
i=wangdi
i=oleg
Minh Diep [Tue, 25 May 2010 20:31:51 +0000 (22:31 +0200)]
b=22509 increase default md stripe_cache_size to 16k
i=adilger
i=brian
pravin [Tue, 25 May 2010 14:20:40 +0000 (19:50 +0530)]
b=22558 fix mdc_setattr_pack_20() to handle ea == NULL
i=sheng.yang
i=johann
this patch fixes interop setattr function mdc_setattr_pack_20() for command
"setfattr -n trusted.lov ." which cause ea == NULL.
yangsheng [Sat, 22 May 2010 00:44:53 +0000 (08:44 +0800)]
b=21951 proc_handler() just want 5 parameters since 2.6.32.
i=zhen.liang
i=sebastien.buisson
Johann Lombardi [Fri, 21 May 2010 21:21:05 +0000 (23:21 +0200)]
bump version to 1.8.3.52
Oleg Drokin [Fri, 21 May 2010 20:48:45 +0000 (22:48 +0200)]
b=21647 add support for async journal commit in echo client
i=johann
i=andrew
Johann Lombardi [Fri, 21 May 2010 20:44:48 +0000 (22:44 +0200)]
Revert "b=21951 proc_handler() just want 5 parameters since 2.6.32."
This reverts commit
ef8c9a1b79d63dc9c609d577ec8e2449384edaa1.
This breaks build on oel5/i686.
Johann Lombardi [Fri, 21 May 2010 14:33:41 +0000 (16:33 +0200)]
b=21452 remove changelog entry
Johann Lombardi [Fri, 21 May 2010 14:32:31 +0000 (16:32 +0200)]
Revert "b=21452 support for weak-modules"
This reverts commit
84945c742419d63195bf42a6f194576824687a1f.
Suspected to cause rpm installation issue.
Fan Yong [Fri, 21 May 2010 07:40:48 +0000 (15:40 +0800)]
b=22560 fix OBD_CONNECT_FULL20 for conflict with OBD_CONNECT_MAX_EASIZE
fix OBD_CONNECT_FULL20 for conflict with OBD_CONNECT_MAX_EASIZE
i=johann
i=andreas.dilger
Fan Yong [Fri, 21 May 2010 02:30:51 +0000 (10:30 +0800)]
b=22730 1.8 client should use loi_gr when communicate with 2.0 server
1.8 client should use loi_gr when communicate with 2.0 server.
i=yong.fan
i=johann
LiuYing [Fri, 21 May 2010 00:44:06 +0000 (08:44 +0800)]
b=22754 a small bug in LDLM_POOL_PROC_WRITER
lprocfs_wr_unit returns "count >= 0" for success
i=nathan
i=fanyong
yangsheng [Fri, 21 May 2010 00:27:47 +0000 (08:27 +0800)]
b=21951 proc_handler() just want 5 parameters since 2.6.32.
i=zhen.liang
i=sebastien.buisson
Brian J. Murrell [Thu, 20 May 2010 21:13:57 +0000 (17:13 -0400)]
b=20619 be flexible in version format
The version format for the OFED release needs to be more flexible than
the previous M.m format that was required. Now it can be any dot-separated
format. i.e. 1 or 1.4 or 1.5.1 or 1.5.1.2, etc. Of course, it has to be a
valid and unique OFED version (so the "1" example would be a valid version
string but invalid because there is no OFED version "1". Ditto for 1.5.1.2
at the time of writing this comment.).
i=michael.macdonald
i=minh.diep
Johann Lombardi [Thu, 20 May 2010 21:31:50 +0000 (23:31 +0200)]
bump version to 1.8.3.51
Johann Lombardi [Thu, 20 May 2010 21:25:55 +0000 (23:25 +0200)]
b=22786 add changelog entry
Nathan Rutman [Thu, 20 May 2010 20:43:09 +0000 (13:43 -0700)]
b=15253 add conf_param -d to remove permanent settings
i=adilger
i=rread
Brian J. Murrell [Thu, 20 May 2010 15:17:15 +0000 (11:17 -0400)]
b=22847 separate format and content in ext[34]_warning()
ext{3,4}_warning should not try to overload the message into the format
but should instead, pass a "%s" as the format and the string as an argument
for the %s.
i=panda
i=whitebear
Dmitry Zogin [Thu, 20 May 2010 14:54:56 +0000 (10:54 -0400)]
b=22786 ll_shrink_cache does not handle __GFP_FS properly
fix __GFP_FS check in ll_shrink_cache
i=andreas.dilger
i=dmitry.zoguine
Andrew Perepechko [Thu, 20 May 2010 14:16:06 +0000 (18:16 +0400)]
b=22386 more error handling for lctl conf_param
make conf_param return error for unknown params
i=Nathan Rutman
i=Johann Lombardi
Elena Gryaznova [Thu, 20 May 2010 11:37:17 +0000 (15:37 +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
Elena Gryaznova [Thu, 20 May 2010 11:18:58 +0000 (15:18 +0400)]
b=22841 local.sh mgs mkfs options MGSSIZE fix
i=Dmitry.Zoguine
Fan Yong [Thu, 20 May 2010 09:39:41 +0000 (17:39 +0800)]
b=22560 introduce flag of "OBD_CONNECT_FULL20" to prevent reusing on b1_8
introduce flag of "OBD_CONNECT_FULL20" to prevent reusing on b1_8
i=johann
Johann Lombardi [Thu, 20 May 2010 09:04:30 +0000 (11:04 +0200)]
b=22868 disable sanity-quota test 32 until bug 22868 is fixed
Elena Gryaznova [Wed, 19 May 2010 21:04:23 +0000 (01:04 +0400)]
b=22306 interop 18 <-> 20 test_18bc_sub fix
i=Andrew.Perepechko
Johann Lombardi [Wed, 19 May 2010 21:06:39 +0000 (23:06 +0200)]
b=21678 add changelog entry
Isaac Huang [Wed, 19 May 2010 20:58:12 +0000 (14:58 -0600)]
b=21678 Add more debug info to lnd_query code path
The peer health code lacked some important debugging info in lnd_query
code paths. This patch added necessary debug prints, not just for bug
21678, but also for future troubleshooting.
i=liang
i=maxim
Johann Lombardi [Wed, 19 May 2010 20:53:25 +0000 (22:53 +0200)]
add changelog entries
Dmitry Zogin [Wed, 19 May 2010 15:44:16 +0000 (11:44 -0400)]
b=17086 LSI Fusion MPT driver hacks to improve performance
patch to set CONFIG_FUSION_MAX_SGE=256 for Rhel5
i=johann
Andrew Perepechko [Wed, 19 May 2010 15:39:51 +0000 (19:39 +0400)]
b=22610 a truncate_complete_page fix
truncate_complete_page implementation for the patchless
client could arbitrarily unset PG_Uptodate flag for a
page being kicked from the page cache, an uptodate check
right after a readpage call in filemap_fault could fail
because of that as though the page read had been unsuccessful.
i=Oleg Drokin
i=Johann Lombardi
Elena Gryaznova [Wed, 19 May 2010 13:33:51 +0000 (17:33 +0400)]
b=22402 new OBDFILTER_SURVEY test suite
i=Andrew.Perepechko
Elena Gryaznova [Wed, 19 May 2010 13:31:13 +0000 (17:31 +0400)]
b=15685 fix obdfilter-survey script to work properly with remote oss-s
a=David.Dillow dillowda@ornl.gov
i=grev
Fix obdfilter-survey to work on multiple OSSes at once
Dmitry Zogin [Wed, 19 May 2010 17:42:00 +0000 (13:42 -0400)]
b=22850 fixing the build error
Johann Lombardi [Wed, 19 May 2010 15:08:23 +0000 (17:08 +0200)]
b=22850 fix minor nit in the patch
Johann Lombardi [Wed, 19 May 2010 12:36:45 +0000 (14:36 +0200)]
latest OFED 1.5 is actually 1.5.1, not 1.5.0.
Johann Lombardi [Wed, 19 May 2010 12:30:45 +0000 (14:30 +0200)]
b=22850 add changelog entry
Johann Lombardi [Wed, 19 May 2010 12:20:39 +0000 (14:20 +0200)]
b=22476 set hard limit to grant_plan
o=vitally
i=johann
i=dmitry
The dlm_locks slab can grow significantly and consumes a lot of memory
on the server. Cap grant_plan to an hardlimit.
Johann Lombardi [Wed, 19 May 2010 12:07:49 +0000 (14:07 +0200)]
b=22850 bump max number of phys/hw segment in RHEL5 kernel
This grants us that we can always send 1MB i/o to the disk,
regardless of contiguous memory or not.
We already have the same tuning for SLES10.