glusterfs.git/xlators/debug, branch v3.2.0qa5 Prevent deadlock in io-stats list management of top. 2011-03-23T11:55:34+00:00 shishir gowda shishirng@gluster.com 2011-03-23T03:53:28+00:00 bd132d8e410dbc24cbef751925cd937939f35747 Senario: thread t1 has lock on the queue, and waits on the element lock to remove it and unref it. Thread t2 has a lock on the element being removed from the queue, but waiting on the queue on the list to update it. The fix is to move list management to outside of the lock. Additonal to this change is adding locks to ios_stat_ref Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2578 (Mountpoint hung while running the dbench) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2578 
Senario: thread t1 has lock on the queue, and waits on the element lock to remove
it and unref it. Thread t2 has a lock on the element being removed from the queue,
but waiting on the queue on the list to update it.

The fix is to move list management to outside of the lock. Additonal to this change
is adding locks to ios_stat_ref

Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2578 (Mountpoint hung while running the dbench)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2578
CLI : Validate options farmework. 2011-03-23T11:55:29+00:00 Gaurav gaurav@gluster.com 2011-03-23T00:50:17+00:00 9bd4f25b6b0ea8103324b685fcc21525a29849a8 Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2064 (NFS options are removed upon glusterd restart) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2064 
Signed-off-by: Gaurav <gaurav@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2064 (NFS options are removed upon glusterd restart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2064
Moved stats cleanup to forget from unlink and rmdir 2011-03-22T11:55:04+00:00 shishir gowda shishirng@gluster.com 2011-03-22T05:20:01+00:00 384f81cf412c0da9d13a547c0aeb2cd33e59774d Additionally, replace inode_ctx_get with inode_ctx_del in cleanup Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2575 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2575 
Additionally, replace inode_ctx_get with inode_ctx_del in cleanup
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2575 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2575
remove the names from the log files 2011-03-22T11:02:18+00:00 Raghavendra Bhat raghavendrabhat@gluster.com 2011-03-22T03:01:03+00:00 c077bd932beff169a366c99c94ff45e432d1d793 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2573 (trailing '/' with brick name says "volume top unsuccessful" while running 'top' command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2573 
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2573 (trailing '/' with brick name says "volume top unsuccessful" while running 'top' command)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2573
debug/io-stats: don't log the dangling volume message 2011-03-19T03:36:35+00:00 Amar Tumballi amar@gluster.com 2011-03-18T00:38:36+00:00 26dcbc729395b00dae45cd62222aaccbd2ab7aff Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346 
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
TOP: io-stats related changes 2011-03-16T09:35:26+00:00 shishir gowda shishirng@gluster.com 2011-03-16T03:34:53+00:00 f208d7148fefd55b4073bda978816d71831ffefa Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2516 (Implement gluster volume top command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2516 
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2516 (Implement gluster volume top command)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2516
do not access the inode while doing statfs in trace 2011-03-11T01:51:59+00:00 Raghavendra Bhat raghavendrabhat@gluster.com 2011-03-09T07:14:54+00:00 3e95176263e31135039bc65b9aa510801af20d4d Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2502 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2502 
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2502 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2502
debug/io-stats: Changes for handling gluster profile 2011-03-10T16:09:36+00:00 Pranith K pranithk@gluster.com 2011-03-10T02:18:44+00:00 332508e8e3b5cd2ffe1c68e496d294d4fef2dea4 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1965 (need a cmd to get io-stat details) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1965 
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 1965 (need a cmd to get io-stat details)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1965
debug/trace: add logs for 'forget', 'release' and 'releasedir' 2011-03-04T08:41:08+00:00 Amar Tumballi amar@gluster.com 2011-03-03T06:22:59+00:00 0066a093a258bfd1a9130134318c3df3571a091d Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2332 (update 'debug/trace' to log gfid instead of 'ia_ino') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2332 
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 2332 (update 'debug/trace' to log gfid instead of 'ia_ino')
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2332
debug/trace: updated the logs to print gfid instead of 'ino' values 2011-02-22T10:28:34+00:00 Amar Tumballi amar@gluster.com 2011-02-18T05:18:20+00:00 28bda239100b9eef9b378dac2052a19d7264a51c Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2332 (update 'debug/trace' to log gfid instead of 'ia_ino') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2332 
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 2332 (update 'debug/trace' to log gfid instead of 'ia_ino')
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2332