Whamcloud - gitweb
fs/lustre-release.git
15 years agob=7264
alex [Sun, 7 Aug 2005 11:18:14 +0000 (11:18 +0000)]
b=7264

 - mballoc must not be used during orphan cleanup

15 years ago- small fixes after landing
tappro [Sun, 7 Aug 2005 08:33:06 +0000 (08:33 +0000)]
- small fixes after landing

15 years ago- show n_link to learn the race
alex [Sun, 7 Aug 2005 07:11:03 +0000 (07:11 +0000)]
- show n_link to learn the race

15 years ago- minor fixes after landing day
alex [Sat, 6 Aug 2005 14:54:40 +0000 (14:54 +0000)]
- minor fixes after landing day

15 years ago- show correct id in debug line
alex [Sat, 6 Aug 2005 14:27:49 +0000 (14:27 +0000)]
- show correct id in debug line

15 years ago- return back original OST/MDS sizes
alex [Sat, 6 Aug 2005 14:25:33 +0000 (14:25 +0000)]
- return back original OST/MDS sizes

15 years ago- test 19 should take one more internal ea into account (parent fid)
alex [Sat, 6 Aug 2005 12:30:49 +0000 (12:30 +0000)]
- test 19 should take one more internal ea into account (parent fid)

15 years ago- missing back slash caused flood of complains from portals_debug_msg()
alex [Sat, 6 Aug 2005 12:19:37 +0000 (12:19 +0000)]
- missing back slash caused flood of complains from portals_debug_msg()

15 years ago- one more merging mess
alex [Sat, 6 Aug 2005 12:18:13 +0000 (12:18 +0000)]
- one more merging mess

15 years ago- typo from merging
alex [Sat, 6 Aug 2005 12:15:46 +0000 (12:15 +0000)]
- typo from merging

15 years ago- minor cleanups in that patch, quilt pop was claiming about old version
alex [Sat, 6 Aug 2005 12:15:15 +0000 (12:15 +0000)]
- minor cleanups in that patch, quilt pop was claiming about old version

15 years agolanding b_hd_sec, b6818, b7244
ericm [Sat, 6 Aug 2005 01:59:00 +0000 (01:59 +0000)]
landing b_hd_sec, b6818, b7244

15 years ago- b_hd_audit landing
tappro [Sat, 6 Aug 2005 01:06:14 +0000 (01:06 +0000)]
- b_hd_audit landing

15 years ago- minor correction
alex [Fri, 5 Aug 2005 23:31:06 +0000 (23:31 +0000)]
- minor correction

15 years ago- return right path back
alex [Fri, 5 Aug 2005 23:14:57 +0000 (23:14 +0000)]
- return right path back

15 years ago- some versions of python don't eat single member set w/o comma
alex [Fri, 5 Aug 2005 23:06:35 +0000 (23:06 +0000)]
- some versions of python don't eat single member set w/o comma

15 years agob=7039
alex [Fri, 5 Aug 2005 23:04:04 +0000 (23:04 +0000)]
b=7039

 - lov_change_cbdata() must iterate over all namespaces regardless activeness

15 years ago- track time recovery took and dump a log if it took >obd_timeout * 2
alex [Fri, 5 Aug 2005 22:45:06 +0000 (22:45 +0000)]
- track time recovery took and dump a log if it took >obd_timeout * 2
  (to simplify debugging tests 11 and 17)

15 years ago- additional debug in ldlm_lock_decref()
alex [Fri, 5 Aug 2005 22:42:43 +0000 (22:42 +0000)]
- additional debug in ldlm_lock_decref()

15 years ago- during last landing old version of the patch was checked in. fixed
alex [Fri, 5 Aug 2005 22:22:41 +0000 (22:22 +0000)]
- during last landing old version of the patch was checked in. fixed

15 years ago- code duplicate we got during landing b_hd_crypto
alex [Fri, 5 Aug 2005 22:09:12 +0000 (22:09 +0000)]
- code duplicate we got during landing b_hd_crypto

15 years agoAdd missing file from distribution.
brian [Fri, 5 Aug 2005 20:42:37 +0000 (20:42 +0000)]
Add missing file from distribution.

15 years ago- repair lmv.sh - it was broken for months
alex [Fri, 5 Aug 2005 20:34:14 +0000 (20:34 +0000)]
- repair lmv.sh - it was broken for months

15 years agocomment for ll_readahead_state and assertion in osc_send_oap_request() from b1_4
nikita [Fri, 5 Aug 2005 18:12:10 +0000 (18:12 +0000)]
comment for ll_readahead_state and assertion in osc_send_oap_request() from b1_4

15 years agoBranch: HEAD
wangdi [Fri, 5 Aug 2005 14:48:14 +0000 (14:48 +0000)]
Branch: HEAD
typo fix after land

15 years agoBranch: HEAD
wangdi [Fri, 5 Aug 2005 14:45:34 +0000 (14:45 +0000)]
Branch: HEAD
land crypto api

15 years ago- warn about the race in filter_intent_policy(), just to make sure it
alex [Fri, 5 Aug 2005 09:12:57 +0000 (09:12 +0000)]
- warn about the race in filter_intent_policy(), just to make sure it
  relates to errors mds gets sometimes

15 years agob=7039
alex [Thu, 4 Aug 2005 21:49:13 +0000 (21:49 +0000)]
b=7039

 - don't skip locks on inactive imports

15 years agob=7039
alex [Thu, 4 Aug 2005 19:14:37 +0000 (19:14 +0000)]
b=7039

 - dump additional debug info

15 years ago- missing \n
alex [Thu, 4 Aug 2005 13:32:51 +0000 (13:32 +0000)]
- missing \n

15 years agob=7039
alex [Thu, 4 Aug 2005 13:04:54 +0000 (13:04 +0000)]
b=7039

 - check for llite inode magic

15 years ago- no more flooding
alex [Thu, 4 Aug 2005 12:06:55 +0000 (12:06 +0000)]
- no more flooding

15 years agob=7039
alex [Thu, 4 Aug 2005 11:40:59 +0000 (11:40 +0000)]
b=7039

 - more debugging info

15 years agob=7049
alex [Thu, 4 Aug 2005 11:33:40 +0000 (11:33 +0000)]
b=7049

 - remove needless debugging checks

15 years agogive a warnning if somebody don't pass lustre id to ost, it should be
niu [Thu, 4 Aug 2005 09:45:49 +0000 (09:45 +0000)]
give a warnning if somebody don't pass lustre id to ost, it should be
error assertion in future.

15 years agoFix of careless (miss ;;)
liangzhen [Thu, 4 Aug 2005 09:00:13 +0000 (09:00 +0000)]
Fix of careless (miss ;;)

15 years agostore lustre id in ost object's EA.
niu [Thu, 4 Aug 2005 08:46:29 +0000 (08:46 +0000)]
store lustre id in ost object's EA.

15 years agoCFLAGS for compiling in Tiger
liangzhen [Thu, 4 Aug 2005 07:56:21 +0000 (07:56 +0000)]
CFLAGS for compiling in Tiger

15 years agob=7049
alex [Wed, 3 Aug 2005 21:56:47 +0000 (21:56 +0000)]
b=7049

 - try to unmap buffers from bd-mapping

15 years agob=7049
alex [Wed, 3 Aug 2005 13:29:38 +0000 (13:29 +0000)]
b=7049

 - it's enough to check for block number

15 years agob=7049
alex [Wed, 3 Aug 2005 12:18:42 +0000 (12:18 +0000)]
b=7049

 - it's better to unmap buffers holding no truncate sem
   note: unmap_underlying_metadata() is commented out to see whether
         a race happens at all

15 years agob=7049
alex [Wed, 3 Aug 2005 12:04:15 +0000 (12:04 +0000)]
b=7049

 - check for aliases in bd-mapping for writes only

15 years agob=7049
alex [Wed, 3 Aug 2005 10:20:08 +0000 (10:20 +0000)]
b=7049

 - let's check whether dirty pages/buffers in bd-mapping

15 years agob=7237
alex [Wed, 3 Aug 2005 07:34:22 +0000 (07:34 +0000)]
b=7237

 - missed wake_up() has been returned
 - few CDEBUG() have changed their level to D_ERROR to simplify debugging

15 years agoMerge b1_4_bug3389 from b1_4 (20050729_0312)
adilger [Tue, 2 Aug 2005 23:29:58 +0000 (23:29 +0000)]
Merge b1_4_bug3389 from b1_4 (20050729_0312)
Description: Mounting a Lustre file system on a node running as an OST could
             lead to deadlocks
Details    : OSTs now allocate memory needed to write out data at
             startup, instead of when needed, to avoid having to
             allocate memory in possibly low memory situations.
             Specifically, if the file system is mounted on on OST,
             memory pressure could force it to try to write out data,
             which it needed to allocate memory to do.  Due to the low
             memory, it would be unable to do so and the node would
             become unresponsive.
b=6514, b=5137

Description: Addition of lconf --service command line option
Details    : lconf now accepts a '--service <arg>' option, which is
             shorthand for 'lconf --group <arg> --select <arg>=<hostname>'
b=7015

Description: Failover mode is now the default for OSTs.
Details    : By default, OSTs will now run in failover mode.  To return to
             the old behaviour, add '--failout' to the lmc line for OSTs.
b=6101

Description: Health checks are now provided for MDS and OSTs
Details    : Additional detailed health check information on MSD and OSTs
             is now provided through the procfs health_check value.
b=1693

Description: Disk fragmentation on the OSTs could eventually cause slowdowns
             after numerous create/delete cycles
Details    : The ext3 inode allocation policy would not allocate new inodes
             very well on the OSTs because there are no new directories
             being created.  Instead we look for groups with free space if
             the parent directories are nearly full.
b=4466

Description: Network or server problems during mount may cause partially
             mounted clients instead of returning an error.
Details    : The config llog parsing code may overwrite the error return
             code during mount error handling, returning success instead
             of an error.
b=6302

15 years agob=3984
alex [Tue, 2 Aug 2005 19:46:23 +0000 (19:46 +0000)]
b=3984

 - a reference on resource must be taked under spinlock

15 years agob=7039
alex [Tue, 2 Aug 2005 18:46:35 +0000 (18:46 +0000)]
b=7039

 - concurrent lock cancelling might find inode dead while it's not yet

15 years agob=7231
alex [Tue, 2 Aug 2005 17:34:20 +0000 (17:34 +0000)]
b=7231

 - asynchronous commit in obdfilter/2.6

15 years agob=7231
alex [Tue, 2 Aug 2005 15:43:33 +0000 (15:43 +0000)]
b=7231

 - wait on bio's completion after commit. to evaluate performance impact

15 years agob=7039
alex [Tue, 2 Aug 2005 09:09:02 +0000 (09:09 +0000)]
b=7039

 - stop progress and dump a log for debugging purposes

15 years ago- b_size_on_mds landed on HEAD:
alex [Sun, 31 Jul 2005 12:43:22 +0000 (12:43 +0000)]
- b_size_on_mds landed on HEAD:

  5984 - oops in mdc_set_lock_data
         we must drop lookup lock in ll_clear_inode()
  7216 - abort due to missed clients
 replay already committed (open/close rpcs) requests
 even if some clients haven't connected in time and
 got evicted
  7057 - sanity: test_66: /mnt/lustre/f66 blocks 0 < 8
         send close rpc only when all dirty pages are written
 (otherwise i_blocks isn't valid)
  6817 - don't update attrs. on mds if the client hasn't modified file
         using openhandle being closed

15 years agoland b_hd_remote_acl: support get/set ACL from remote client.
ericm [Sun, 31 Jul 2005 04:49:34 +0000 (04:49 +0000)]
land b_hd_remote_acl: support get/set ACL from remote client.

15 years agoupdate patches and scripts for SLES 9 SP2
jacob [Fri, 29 Jul 2005 23:54:32 +0000 (23:54 +0000)]
update patches and scripts for SLES 9 SP2

15 years agoBranch: b_hd_crypto
wangdi [Fri, 29 Jul 2005 14:06:12 +0000 (14:06 +0000)]
Branch: b_hd_crypto
minor fixes about crypto api

15 years agoland minor fixes from b_hd_sec:
ericm [Thu, 28 Jul 2005 18:31:21 +0000 (18:31 +0000)]
land minor fixes from b_hd_sec:
 * "EA" is used for lustre internal metadata ea. so change user ea's name to
   "XATTR", including ACLs.
 * remove a unnecessary param from md_getattr().
 * various more fixes.

16 years agoadd missing entry for bug 6993
phil [Wed, 27 Jul 2005 23:48:35 +0000 (23:48 +0000)]
add missing entry for bug 6993

16 years agob=7200
alex [Wed, 27 Jul 2005 18:54:34 +0000 (18:54 +0000)]
b=7200

 - protect lock->l_resource from concurrent ldlm_lock_change_resource()

16 years agoBranch b1_4_bug3389
adilger [Wed, 27 Jul 2005 18:18:31 +0000 (18:18 +0000)]
Branch b1_4_bug3389
Fix portals_nid2str() to print something reasonable for Cray NALs.
b=6902
r=bogl

16 years agob=5210
alex [Wed, 27 Jul 2005 17:20:02 +0000 (17:20 +0000)]
b=5210
r=phil(actual patch)

A workaround for the crash in ll_unhash_aliases on 2.6.
The 2.6 lookup code is now lockless (thanks to the RCU machinations), which
allows it to race with the unhashing in ll_unhash_aliases. The 2.6 __d_drop
doesn't leave the list head ->pprev in a safe state, so the next pass through
this loop (which tries to re-hash it after we lose the dput race), would crash.
For the record, it looks like the kernel's own d_prune_aliases is broken in
the very same way, except that instead of crashing immediately, it just leaves
the d_hash pointers poisoned for someone else to crash on.

16 years agoBranch:b_hd_crypto
wangdi [Wed, 27 Jul 2005 09:28:29 +0000 (09:28 +0000)]
Branch:b_hd_crypto
update crypto api code

16 years agob=7017
alex [Sat, 23 Jul 2005 20:55:29 +0000 (20:55 +0000)]
b=7017

 - atomic_dec_and_test() with subsequent spin_lock() against the list
   is racy. atomic_dec_and_lock() must be used. otherwise other cpu
   can hit the race window, increment refcount, drop it again and we
   get to the situation when both cpus are freeing the structure

16 years agosome env (cnbuild) can't build without explicitly include
ericm [Fri, 22 Jul 2005 17:23:24 +0000 (17:23 +0000)]
some env (cnbuild) can't build without explicitly include
errno.h

16 years agoland b_hd_pag: rudiment support for PAG.
ericm [Thu, 21 Jul 2005 17:17:36 +0000 (17:17 +0000)]
land b_hd_pag: rudiment support for PAG.

16 years agoCopyright is now License in RPM spec files.
brian [Thu, 21 Jul 2005 14:01:53 +0000 (14:01 +0000)]
Copyright is now License in RPM spec files.

16 years agoquiet
jacob [Wed, 20 Jul 2005 21:24:18 +0000 (21:24 +0000)]
quiet

16 years agoShould allow the uml_switch to be used if wanted.
brian [Wed, 20 Jul 2005 18:06:59 +0000 (18:06 +0000)]
Should allow the uml_switch to be used if wanted.

16 years agoBranch: HEAD
wangdi [Wed, 20 Jul 2005 12:50:30 +0000 (12:50 +0000)]
Branch: HEAD
remove redundant set_md in mds_reint_create and cmobd_reint_create

16 years agoBranch: HEAD
wangdi [Wed, 20 Jul 2005 12:34:28 +0000 (12:34 +0000)]
Branch: HEAD
add setxattr kml post hook for reint set md to master mds.

16 years agoBranch: HEAD
wangdi [Tue, 19 Jul 2005 12:56:14 +0000 (12:56 +0000)]
Branch: HEAD
should reset mcd_last_close_xid to 0 when reconnect.
b:6102
r:alex

16 years ago- need couple routines to be accessible from modules for size-on-mds feature
alex [Tue, 19 Jul 2005 11:35:38 +0000 (11:35 +0000)]
- need couple routines to be accessible from modules for size-on-mds feature

16 years agoBranch: HEAD
wangdi [Sat, 16 Jul 2005 07:24:10 +0000 (07:24 +0000)]
Branch: HEAD
add kernel-2.6.10-suse-opteron.config for opteron arch

16 years agoi stand corrected
jacob [Fri, 15 Jul 2005 20:40:56 +0000 (20:40 +0000)]
i stand corrected

16 years agothis is the fix i intended
jacob [Fri, 15 Jul 2005 20:06:06 +0000 (20:06 +0000)]
this is the fix i intended

16 years agor=adilger,nic
mjmac [Fri, 15 Jul 2005 19:52:29 +0000 (19:52 +0000)]
r=adilger,nic

stage() should return 0 if $STAGEDIR is not set, not 1.

16 years agoBranch: HEAD
wangdi [Fri, 15 Jul 2005 07:11:18 +0000 (07:11 +0000)]
Branch: HEAD
add fid and group in kml for cmobd test

16 years agomove AC_SUBST into lustre-build.m4 (b=7126)
jacob [Fri, 15 Jul 2005 04:34:12 +0000 (04:34 +0000)]
move AC_SUBST into lustre-build.m4 (b=7126)

16 years agoadd --stage option to lbuild
jacob [Thu, 14 Jul 2005 23:04:14 +0000 (23:04 +0000)]
add --stage option to lbuild

16 years agorevert a broken change from an earlier fix
jacob [Thu, 14 Jul 2005 23:00:40 +0000 (23:00 +0000)]
revert a broken change from an earlier fix

16 years agoBranch b1_4
adilger [Thu, 14 Jul 2005 22:53:45 +0000 (22:53 +0000)]
Branch b1_4
Use a wildcard for /usr/share/lustre.

16 years agojust remove unused macro as i can't get it to work right anyway
jacob [Thu, 14 Jul 2005 22:25:09 +0000 (22:25 +0000)]
just remove unused macro as i can't get it to work right anyway

16 years agomy mind fell out of m4 mode for a moment
jacob [Thu, 14 Jul 2005 22:02:43 +0000 (22:02 +0000)]
my mind fell out of m4 mode for a moment

16 years agorestripe snmp to b1_4 so that andreas will add the right globs later
jacob [Thu, 14 Jul 2005 21:50:07 +0000 (21:50 +0000)]
restripe snmp to b1_4 so that andreas will add the right globs later

16 years agoremove harmless error message when snmp is not present
jacob [Thu, 14 Jul 2005 21:47:27 +0000 (21:47 +0000)]
remove harmless error message when snmp is not present

16 years agoadd support for the snmp module.
jacob [Thu, 14 Jul 2005 21:10:04 +0000 (21:10 +0000)]
add support for the snmp module.

16 years agoThis commit was generated by cvs2svn to compensate for changes in r49775,
jacob [Thu, 14 Jul 2005 21:00:40 +0000 (21:00 +0000)]
This commit was generated by cvs2svn to compensate for changes in r49775,
which included commits to RCS files with non-trunk default branches.

16 years agoInitial import of lustre-snmp module.
jacob [Thu, 14 Jul 2005 21:00:40 +0000 (21:00 +0000)]
Initial import of lustre-snmp module.

16 years agooops
jacob [Thu, 14 Jul 2005 17:11:21 +0000 (17:11 +0000)]
oops

16 years ago - skip modules lacking a tag
jacob [Thu, 14 Jul 2005 17:02:25 +0000 (17:02 +0000)]
 - skip modules lacking a tag
 - print a summary of failed updates/checkouts at the end
 - also return an error status in this case

16 years agosort correctly
jacob [Thu, 14 Jul 2005 16:23:21 +0000 (16:23 +0000)]
sort correctly

16 years agoRevert Tom's commit. It breaks recovery.
brian [Thu, 14 Jul 2005 14:25:34 +0000 (14:25 +0000)]
Revert Tom's commit.  It breaks recovery.
r=alex
r=umka

16 years agoBranch HEAD
wangdi [Thu, 14 Jul 2005 12:46:48 +0000 (12:46 +0000)]
Branch HEAD
add fid and group in kml log

16 years agospin_is_locked() always return false in UP kernel.
ericm [Thu, 14 Jul 2005 03:05:21 +0000 (03:05 +0000)]
spin_is_locked() always return false in UP kernel.

16 years agominor: verbose on sec register.
ericm [Wed, 13 Jul 2005 22:22:17 +0000 (22:22 +0000)]
minor: verbose on sec register.

16 years agoconf-sanity: don't start/stop lsvcgssd/lgssd frequently.
ericm [Wed, 13 Jul 2005 22:08:59 +0000 (22:08 +0000)]
conf-sanity: don't start/stop lsvcgssd/lgssd frequently.

16 years agosupply nettype to conf-sanity 5d
ericm [Wed, 13 Jul 2005 21:53:00 +0000 (21:53 +0000)]
supply nettype to conf-sanity 5d
r=6327

16 years ago- changes in cmobd.sh - there should not be cache LMV
yury [Wed, 13 Jul 2005 16:23:33 +0000 (16:23 +0000)]
- changes in cmobd.sh - there should not be cache LMV
- fixes in lmc

16 years ago- remove out of date warning
alex [Wed, 13 Jul 2005 11:54:30 +0000 (11:54 +0000)]
- remove out of date warning

16 years agoSpinlock twice.
liangzhen [Wed, 13 Jul 2005 10:20:05 +0000 (10:20 +0000)]
Spinlock twice.

16 years agoland b_hd_sec: perm/acl authorization for remote users.
ericm [Wed, 13 Jul 2005 00:59:04 +0000 (00:59 +0000)]
land b_hd_sec: perm/acl authorization for remote users.

16 years ago- many cleanups with case like foo (). Replaced by foo()
yury [Tue, 12 Jul 2005 13:05:52 +0000 (13:05 +0000)]
- many cleanups with case like foo (). Replaced by foo()

- in cmobd fixed init of EA size for LOV with multiple OSTs as master. As there is no another way MD layer is getting asked for correct lovdesc, as it is needed in some cases. Thus, added handler for "lovdesc" nfo key to all MD devices.For instance, cmobd asks LMV for lov desc, it asks first MDS and MDS has it from LOV anyway.

- fixed possible LMV obd corruption in cmobd_init_ea_size() where it unconditionaly accessed u.cli things abd modified them whereas here was LMV.

- removed obd_getready() as it is not needed anymore. It was needed earlier for CMOBD to get LMV ready before asking rootid, etc. Currently alternative way is found. lmv_get_info() is just taking care of LMV targets readiness it self.

- fixed layering violations and possible oopses in cmobd data code where master export was unconditionaly expected as LOV and accessed as LOV what could be wrong in the case of using OSC. OSC using with no LOV is deprecated, but in principle is possible.

- in LMV module many functions are added by static specificator as they are not used outside of their object files.