| Commit message (Collapse) | Author | Age | Files | Lines |
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License message changed for server-side, dual license GPLV2 and LGPLv3+.
Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09
BUG: 852318
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/3940
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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The license message is changed to
Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4
BUG: 852318
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/3858
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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RCA:
Taking blocking mutex/spin locks lead to dead locks
because of the locking order in statedumps. Also we
were asked to remove gf_logs if possible to avoid extra
cost in signal handlers.
Fix:
changed blocking mutes/spin locks to their non-blocking variants.
Removed gf_logs in locks xlator statedump code-path.
Tests:
State-dump success cases are working fine.
Triggered try-lock failures by putting statedumps in a while loop.
In parallel did chown of the same file in a while loop.
Change-Id: I81539a62f8216f267f57bb703ef132c85bfd557d
BUG: 843781
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/3747
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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See comments in http://bugzilla.redhat.com/839925 for
the code to perform this change.
Signed-off-by: Jim Meyering <meyering@redhat.com>
BUG: 839925
Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a
Reviewed-on: http://review.gluster.com/3661
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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with this change, the xlator APIs will have a dictionary as extra
argument, which is passed between all the layers. This can be
utilized for overloading in some of the operations.
Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 782265
Reviewed-on: http://review.gluster.com/2960
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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Thread:1 | Thread:2
-----------------------------------------
1) Does inodelk on inode1| 1) Does inodelk on inode1
2) It tries to get the | 2) It tries to get the
dom object for the volume| dom object for the volume
volname-replicate-0. But | volname-replicate-0. But
the domain list is empty.| the domain list is empty.
3) Create the new domain |
dom1 and add it to head |
of the list of domains. |
4) inodelk happens on | 3) Create the new domain
dom1 on range r1. | dom2 and add it to head
| of the list of domains.
| 4) inodelk happens on dom2 on range r2
5) unlock for r1 comes | 5) Unlock on r2 succeeds.
on inode1. |
6) It tries to get the |
domain, of the inodelk |
for volume |
volname-replicate-0, gets|
dom2 but the lock on |
range r1 is not present |
so it fails. |
subsequent inode lock, unlocks will keep happening on the domain dom2.
The stale lock present in the dom1 on range r1 will live on.
It wont cause any hangs, but the statedump will always be scary.
Change-Id: I9adc120d33febf685b30859cc307768c2fc63ae5
BUG: 770080
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2993
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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Statedump will now start showing the lk-owner of the stack.
Change-Id: I9f650ce9a8b528cd626c8bb595c1bd1050462c86
BUG: 803209
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2968
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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Ref when the object is allocated.
Unref after the response is submitted to that inodelk.
Ref when the lock is granted.
Unref when the lock is unlocked.
Change-Id: I2bfe9182b67bea7dc7b9d0ed9f99f1c7fa0b8a3c
BUG: 783449
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2891
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Change-Id: I4e22ede84622f2c9c46cc0bc9f17bef73afa815c
BUG: 796069
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2791
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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so, NLM can send the lk-owner field directly to the locks translators,
while doing the same effort, also enabled sending maximum of 500 aux gid
over protocol.
Change-Id: I87c2514392748416f7ffe21d5154faad2e413969
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 767229
Reviewed-on: http://review.gluster.com/779
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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When a disconnect comes on a transport, all the locks on that
transport should be cleared irrespective of entry presence.
Change-Id: I1c432ec1ddc8fe3f7bf236992f47437d0dacd6ae
BUG: 765430
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/808
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Change-Id: Icaa919f3009fb70f6af9b95fceaf800f3beca447
BUG: 3662
Reviewed-on: http://review.gluster.com/532
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Change-Id: I1b7d4059610713b92c4bb78676c3b48335e3a0fe
BUG: 3468
Reviewed-on: http://review.gluster.com/465
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Change-Id: Id8613f9641f748f996062342878070ba8fb27339
BUG: 2473
Reviewed-on: http://review.gluster.com/312
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com>
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Change-Id: I206571c77f2d7b3c9f9d7bb82a936366fd99ce5c
BUG: 3182
Reviewed-on: http://review.gluster.com/141
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Change-Id: I2d10f2be44f518f496427f257988f1858e888084
BUG: 3348
Reviewed-on: http://review.gluster.com/200
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f
BUG: 3348
Reviewed-on: http://review.gluster.com/182
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2473 (Support for volume and directory level quota)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473
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entrylk in inodelk.c
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 3032 (entrylks are checked instead of inodelks while checking the blocked inodelks conflict)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3032
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
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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
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
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
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 865 (Add locks recovery support in GlusterFS)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
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and server.
Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 960 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=960
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 934 (md5sum mismatch when files are transferred using vsftpd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=934
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
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Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their
contributions.
Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 496 (deadlock in pl_inode_setlk)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=496
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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header.
Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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all locks of a 'transport'.
Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 306 (Enhance locks to aid debugging)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 306 (Enhance locks to aid debugging)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
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unlock was resulting in leak of lock structure if it was unlocking the last existing lock
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 306 (Enhance locks to aid debugging)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 315 (generation number support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315
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keeping refs on the inode while there are held locks prevents the
inode from getting pruned away
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 315 (generation number support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269
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mentioning posix-locks.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 290 (Clean up a calls to gf_log in locks' code)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=290
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 287 (call to inode_path can result in a segfault)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=287
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
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