Whamcloud - gitweb
lincent [Wed, 26 Oct 2005 18:58:28 +0000 (18:58 +0000)]
Mgs hold on the mgs_open_llog as resources on llog, and each resource will be locked by
ldlm_llog.
Each different version llog for one filesystem/pool will have same mgs_open_llog, and
different version_desc(or llog patch), which descripe llog cmds the client/mds should run to keep up with current llog version.
Also, mgs_open_llog will contain current updated llog , and the llog patch just contain the
specail llog_hdr_bitmap , which set valid bits to the llog cmds need to run for the client hold the old
llog version.
nathan [Wed, 19 Oct 2005 23:03:08 +0000 (23:03 +0000)]
Branch b1_4_mountconf
b=6663
extents and mballoc should not be defaults
lincent [Mon, 17 Oct 2005 14:09:06 +0000 (14:09 +0000)]
new mgc, mgs codes
lincent [Mon, 17 Oct 2005 14:01:33 +0000 (14:01 +0000)]
change portals mechnism to lnet mecnism in mountconf
lincent [Mon, 17 Oct 2005 12:22:45 +0000 (12:22 +0000)]
mgc codes
nathan [Sat, 15 Oct 2005 00:14:24 +0000 (00:14 +0000)]
Branch b1_4_mountconf
b=6663
get rid of run_cmds where possible
nathan [Tue, 11 Oct 2005 00:47:41 +0000 (00:47 +0000)]
b=5831,6224
Phil wanted to be sure these made it into mountconf.
lincent [Mon, 10 Oct 2005 13:28:40 +0000 (13:28 +0000)]
some fixes on llog
lincent [Mon, 10 Oct 2005 11:28:07 +0000 (11:28 +0000)]
new llog_ldlm
lincent [Mon, 10 Oct 2005 11:25:21 +0000 (11:25 +0000)]
new llog_ldlm process and mgc_enqueue
lincent [Mon, 10 Oct 2005 11:17:46 +0000 (11:17 +0000)]
new file for mgc llog and new lock on mgc
lincent [Sun, 9 Oct 2005 09:40:05 +0000 (09:40 +0000)]
fix llog_create to old pattern
lincent [Sun, 9 Oct 2005 09:26:41 +0000 (09:26 +0000)]
adapt to lnet from portals
nathan [Wed, 28 Sep 2005 00:21:55 +0000 (00:21 +0000)]
Branch b1_4_mountconf
b=8010
dynamically allocate lmd options, change lmd parsing to work for 2.4
fix leaky mgc_setup
nathan [Tue, 27 Sep 2005 00:12:52 +0000 (00:12 +0000)]
Branch b1_4_mountconf
b=8013
move options parsing from mount.lustre into kernel
nathan [Tue, 20 Sep 2005 23:33:07 +0000 (23:33 +0000)]
Branch b1_4_mountconf
b=8341
update b1_4_mountconf from b1_4_newconfig: now with LNET
cvs2svn [Mon, 19 Sep 2005 22:37:05 +0000 (22:37 +0000)]
This commit was manufactured by cvs2svn to create branch 'b1_4_mountconf'.
nathan [Mon, 19 Sep 2005 22:37:04 +0000 (22:37 +0000)]
Branch b1_4_newconfig2
b=8187
minor cleanup
lincent [Mon, 12 Sep 2005 14:36:59 +0000 (14:36 +0000)]
MGS/MGC requests.
lincent [Tue, 30 Aug 2005 16:46:07 +0000 (16:46 +0000)]
*** empty log message ***
lincent [Wed, 24 Aug 2005 17:58:35 +0000 (17:58 +0000)]
new mgs llog mechanism
lincent [Mon, 22 Aug 2005 16:38:13 +0000 (16:38 +0000)]
new llog open mechanism
next step:
update llogs
lincent [Mon, 15 Aug 2005 18:32:59 +0000 (18:32 +0000)]
mgs_handler
change the name from mgs_hander.c to mgs_handler.c
lincent [Mon, 15 Aug 2005 18:24:26 +0000 (18:24 +0000)]
mgs operations
nathan [Thu, 11 Aug 2005 23:57:59 +0000 (23:57 +0000)]
Branch b1_4_newconfig2
b=6663
add lov manual cleanup
nathan [Thu, 11 Aug 2005 18:35:20 +0000 (18:35 +0000)]
Branch b1_4_newconfig2
b=6663
mount and umount working for bare mds
nathan [Wed, 10 Aug 2005 23:43:07 +0000 (23:43 +0000)]
Branch b1_4_newconfig2
b=6663
fixup mntget and mntput
lincent [Wed, 10 Aug 2005 18:58:15 +0000 (18:58 +0000)]
Assigned mgc_obd in mgc_fs_setup
nathan [Wed, 10 Aug 2005 00:23:07 +0000 (00:23 +0000)]
Branch b1_4_newconfig2
b=6663
resolve mgc symbols
nathan [Tue, 9 Aug 2005 23:55:32 +0000 (23:55 +0000)]
Branch b1_4_newconfig2
b=6663
move fs registration out of llite
nathan [Tue, 9 Aug 2005 16:22:11 +0000 (16:22 +0000)]
Branch b1_4_newconfig2
b=6663
denser llog reader output
lincent [Tue, 9 Aug 2005 10:28:28 +0000 (10:28 +0000)]
*** empty log message ***
lincent [Tue, 9 Aug 2005 09:23:18 +0000 (09:23 +0000)]
new version llog_reader
nathan [Tue, 9 Aug 2005 00:07:48 +0000 (00:07 +0000)]
Branch b1_4_newconfig2
b=6663
mkfs.lustre now creates startup logs through mds, soon to be mcobd
lincent [Mon, 8 Aug 2005 09:10:43 +0000 (09:10 +0000)]
*** empty log message ***
nathan [Sat, 6 Aug 2005 00:11:47 +0000 (00:11 +0000)]
Branch b1_4_newconfig2
b=6663
add mount reference code
lincent [Fri, 5 Aug 2005 14:18:12 +0000 (14:18 +0000)]
mgs_handler mgs_fs_setup
nathan [Fri, 5 Aug 2005 01:08:40 +0000 (01:08 +0000)]
Branch b1_4_newconfig2
b=6663
mgc_setup should look more like confobd setup than client setup
nathan [Fri, 5 Aug 2005 00:26:04 +0000 (00:26 +0000)]
Branch b1_4_newconfig2
b=6663
trying to add mgc_fs_setup/cleanup
nathan [Wed, 3 Aug 2005 23:55:42 +0000 (23:55 +0000)]
Branch b1_4_newconfig2
b=6663
remove client llogs from mkfs.lustre
lincent [Wed, 3 Aug 2005 22:06:58 +0000 (22:06 +0000)]
add fsname in llog to support several fs configs in the same mgs
nathan [Wed, 3 Aug 2005 21:39:45 +0000 (21:39 +0000)]
Branch b1_4_newconfig2
b=6663
change mgmtnid to mgsnid
nathan [Wed, 3 Aug 2005 21:21:15 +0000 (21:21 +0000)]
Branch b1_4_newconfig2
b=6663
use mgc_obd instead of mgmt_obd
lincent [Wed, 3 Aug 2005 21:06:24 +0000 (21:06 +0000)]
no rcvd file in mgs
nathan [Wed, 3 Aug 2005 00:34:12 +0000 (00:34 +0000)]
Branch b1_4_newconfig2
b=6663
common last_rcvd
starting llog writing
lincent [Tue, 2 Aug 2005 14:17:13 +0000 (14:17 +0000)]
new export for mgc , mgs
lincent [Tue, 2 Aug 2005 10:31:06 +0000 (10:31 +0000)]
add mgc mgs to Makefile
lincent [Tue, 2 Aug 2005 10:26:45 +0000 (10:26 +0000)]
new mgc obd
lincent [Tue, 2 Aug 2005 10:20:55 +0000 (10:20 +0000)]
new head file for mgc/mgs
nathan [Mon, 1 Aug 2005 23:22:19 +0000 (23:22 +0000)]
b=6663
sort out the inter-module dependencies.
lvfs had a loop with obdclass, so moved mount there
nathan [Sat, 30 Jul 2005 00:12:31 +0000 (00:12 +0000)]
Branch b1_4_newconfig2
b=6663
continue working toward DLD. Compiles, mgc stubbed
nathan [Wed, 27 Jul 2005 23:11:32 +0000 (23:11 +0000)]
Branch b1_4_newconfig2
b=6663
ongoing toward DLD: lvfs_mount.c etc.
nathan [Mon, 25 Jul 2005 23:55:56 +0000 (23:55 +0000)]
b=6663
adding lvfs_mount, begin changes to llite_lib.c
nathan [Sat, 23 Jul 2005 01:28:54 +0000 (01:28 +0000)]
Branch b1_4_newconfig2
b=6663
continued mkfs refinement
nathan [Fri, 22 Jul 2005 00:40:20 +0000 (00:40 +0000)]
Branch b1_4_newconfig2
b=6663
add mds, client llog writing
nathan [Tue, 19 Jul 2005 00:14:56 +0000 (00:14 +0000)]
Branch b1_4_newconfig2
b=6663
rework mkfs.lustre per DLD (in progress)
nathan [Fri, 15 Jul 2005 20:00:15 +0000 (20:00 +0000)]
Branch b1_4_newconfig2
b=6663
rework mount and mkfs structs to delineate persistent and non-persistent data.
nathan [Fri, 15 Jul 2005 02:07:22 +0000 (02:07 +0000)]
Branch b1_4_newconfig2
b=6663
begin port of mountconf to new portals 1_4
cvs2svn [Thu, 14 Jul 2005 10:35:10 +0000 (10:35 +0000)]
This commit was manufactured by cvs2svn to create branch 'b1_4_newconfig2'.
eeb [Thu, 14 Jul 2005 10:35:09 +0000 (10:35 +0000)]
* Changed find_route to always return an empty list, to complement
the change in find_local_servers which returns all servers.
eeb [Thu, 14 Jul 2005 10:24:37 +0000 (10:24 +0000)]
* restored commented-out UUID handling for non-local servers
alex [Sun, 10 Jul 2005 23:10:17 +0000 (23:10 +0000)]
b=3984
- b_ldlm_newlocking landed. we need it to pass some CMD2 performance tests
NOTE: the new locking rules introduced by the patch are still experimental!
alex [Sun, 10 Jul 2005 23:05:06 +0000 (23:05 +0000)]
- drop reference for open replay data in mdc_commit_open() instead of
mdc_commit_close() as in some cases we may have no close at all
alex [Sun, 10 Jul 2005 22:12:32 +0000 (22:12 +0000)]
- out of date warning has been removed
alex [Sun, 10 Jul 2005 22:07:43 +0000 (22:07 +0000)]
- make 512-bytes inode size by default: with new EAs (fid, parent) we just
can't fit 256-bytes inodes
alex [Sun, 10 Jul 2005 20:38:42 +0000 (20:38 +0000)]
- convert CWARN() to CDEBUG()
alex [Sun, 10 Jul 2005 19:53:09 +0000 (19:53 +0000)]
- we don't need deadlock-monitor in general series
alex [Sun, 10 Jul 2005 19:52:22 +0000 (19:52 +0000)]
b=6817
- b_size_on_mds landed (prototype for CMD2 w/o recovery support on OST)
alex [Sun, 10 Jul 2005 18:36:24 +0000 (18:36 +0000)]
- minor debug level change to have only DEBUG_REQ with D_RPCTRACE
alex [Sun, 10 Jul 2005 18:31:06 +0000 (18:31 +0000)]
- update enqueue time upon lock conversion otherwise we get too long
enqueue wait time warning
ericm [Sun, 10 Jul 2005 05:17:51 +0000 (05:17 +0000)]
mds_open() better to check permission even it's open request for device
files, otherwise client vfs will check that and failed siliently which
cause request leak. (client's interaction with vfs seems not perfect --
can't handle all error cases)
ericm [Sat, 9 Jul 2005 19:33:55 +0000 (19:33 +0000)]
try to be a little bit more nice to remote use: as long as it be mapped
to an local user, the supp groups of target usr will take part in fs
access checking.
ericm [Sat, 9 Jul 2005 16:04:16 +0000 (16:04 +0000)]
adjust gss timeout valud, don't use fixed value.
wangdi [Sat, 9 Jul 2005 03:19:27 +0000 (03:19 +0000)]
Branch HEAD
fix a typo in sanity-cmobd.sh
yury [Fri, 8 Jul 2005 15:23:42 +0000 (15:23 +0000)]
- putting file fid into o_inline for cases when crow object may be created. It will be used later for storing into OSS object EA what is needed for quota.
eeb [Fri, 8 Jul 2005 14:51:21 +0000 (14:51 +0000)]
* newconfig liblustre/tcpnal runs sanity OK
tappro [Fri, 8 Jul 2005 13:57:25 +0000 (13:57 +0000)]
b=6285
- remove few debug and LBUG()
yury [Fri, 8 Jul 2005 10:35:04 +0000 (10:35 +0000)]
- cleanups in cobd and cmobd
- moved cmobd's level in lconf to be under mountpoint. This prevents oops in local config when both cobd and cmobd are used and refer to the same master device.
yury [Fri, 8 Jul 2005 07:29:45 +0000 (07:29 +0000)]
- using push_ctxt() and pop_ctxt() when setting uid/gid in filter_create_object() at Alex's suggest.
jacob [Thu, 7 Jul 2005 21:43:41 +0000 (21:43 +0000)]
- add things to /etc/modules.conf | /etc/modprobe.conf
- tweaks to init scripts for SLES 9
buffalo-pull [Thu, 7 Jul 2005 18:04:09 +0000 (18:04 +0000)]
uid == gid is no longer a valid assumption.
eeb [Thu, 7 Jul 2005 17:48:33 +0000 (17:48 +0000)]
* first signs of life from newconfig tcpnal + liblustre echo_client
ericm [Thu, 7 Jul 2005 17:41:19 +0000 (17:41 +0000)]
land b_hd_sec on HEAD. various security fixes.
alex [Thu, 7 Jul 2005 16:29:19 +0000 (16:29 +0000)]
b=7039
- additional debug info: dump backtrace
alex [Thu, 7 Jul 2005 14:27:05 +0000 (14:27 +0000)]
- minor typo
alex [Thu, 7 Jul 2005 14:23:22 +0000 (14:23 +0000)]
b=6285
- sometimes mds_getattr_lock() is asked to refresh attributes by fid.
it doesn't take LOOKUP lock, thus has no protected from concurrent
unlink. this means mds_getattr_lock() can return already unlinked
(and being removed) inode. to avoid this we check i_nlink right
after we got UPDATE lock and return -ENOENT if nlink is zero
alex [Thu, 7 Jul 2005 13:38:55 +0000 (13:38 +0000)]
b=6913
- retract extents lock from clients even if OSS hasn't created object yet
alex [Thu, 7 Jul 2005 13:03:01 +0000 (13:03 +0000)]
- minor comment about openlock and test 24n from sanity.sh
tappro [Thu, 7 Jul 2005 12:21:56 +0000 (12:21 +0000)]
b=6285
- more debug info was added
tappro [Thu, 7 Jul 2005 08:33:07 +0000 (08:33 +0000)]
b=6285
- add LBUG() to get kernel-logs in case of this issue
yury [Thu, 7 Jul 2005 07:57:07 +0000 (07:57 +0000)]
- better to make vfs_create() to set correct uid and gid for new inode, as dirtying inode in ext3 is too expensive. Thanks to Andreas.
alex [Wed, 6 Jul 2005 21:53:09 +0000 (21:53 +0000)]
b=7023
- export can be failed asynchronously with regard to processing request.
this case cause open rpc to be replied to zero transno. zero transno
means no reference for request and open request gets freed after
ll_file_open() though mdc_open_data still has a reference on the
request. and this causes oops when mdc_close() tries to access the
request. the workaround is to take additional reference on the request
for mdc_open_data
alex [Wed, 6 Jul 2005 21:06:19 +0000 (21:06 +0000)]
- disable test 24n: it fails because of disabled opencache. current
mds_open() doesn't take lookup lock and client can't maintain
dcache in coherence
alex [Wed, 6 Jul 2005 20:13:41 +0000 (20:13 +0000)]
- make recovery-small.sh working correct with local configuration (1 mds)
yury [Wed, 6 Jul 2005 16:49:20 +0000 (16:49 +0000)]
- passing full options page to do_kern_mount() in confobd and smfs too like it is done in MDS and OST
yury [Wed, 6 Jul 2005 12:41:36 +0000 (12:41 +0000)]
- removed not used vars in client_obd_setup()
- many fixes and improvements suggested by Andreas
- removed not used function inode_update_time()
niu [Wed, 6 Jul 2005 07:53:00 +0000 (07:53 +0000)]
minor fix in lmv_get_mea_and_update_object().
niu [Wed, 6 Jul 2005 07:48:59 +0000 (07:48 +0000)]
convert to u64 in case of overflow.
- b 6450
adilger [Tue, 5 Jul 2005 23:46:12 +0000 (23:46 +0000)]
Branch b1_4
Fix catamount build breakage, may be able to remove entirely at some point.
b=6923
brian [Tue, 5 Jul 2005 21:31:00 +0000 (21:31 +0000)]
Need to get values from netstat "unresolved" because the port numbers returned
are used in numerical comparisons.