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* features/locks: fcntl(3) on F_GETLK must return first conflicting lockv3.3.0.5rhs-40v3.3.0.5rhs-39Krishnan Parthasarathi2012-12-171-1/+23
| | | | | | | | | | | - Added test program, getlk_owner.c to capture the bug when regressed. Change-Id: Id6055a1e64609b9701560e50a9767f387ddadce7 BUG: 869724 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: https://code.engineering.redhat.com/gerrit/1993 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* features/locks: Fix statedump codePranith Kumar K2012-08-134-74/+52
| | | | | | | | | | | | | | | | | | | | | | | | 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. BUG: 843781 Change-Id: Iac9b75d79cd5e036cd3eafc1e106074e2c6b5c47 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3752 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* locks: Fixed opt arg parsing in clear-locksKrishnan Parthasarathi2012-05-241-2/+3
| | | | | | | | | Change-Id: I470fd21d5d53e3c6f0bd2a4f84c6327532e18559 BUG: 823151 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/3429 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: Don't delete blocked locks in pl_flushPranith Kumar K2012-05-221-0/+2
| | | | | | | | | BUG: 810502 Change-Id: I68c1c11754e1f4413b457c5f4bb7da3bc1aafc23 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3398 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: insert_and_merge should not operate on blocked locksPranith Kumar K2012-05-221-0/+2
| | | | | | | | | BUG: 810502 Change-Id: I1c560dae638ddb66f47ea64b661979b31708731b Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3397 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* locks: Set flock.l_type on successful F_UNLCK to signal last unlock on fd.Krishnan Parthasarathi2012-05-101-4/+7
| | | | | | | | | | | | | NLM expects a successful F_UNLCK on an fd to set flock.l_type to F_UNLCK if it were the last unlock else F_RDLCK. Change-Id: Ib304ac6102664abbb13d1fda649b3da63f1ee97e BUG: 800300 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/3306 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/locks: Find parent-entrylk presence in lookupPranith Kumar K2012-04-184-4/+59
| | | | | | | | | Change-Id: I8fc85676827f26b07bf578ea1152d3e251adb4af BUG: 765551 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3177 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* locks, stripe: check if dict is NULL before refing itRaghavendra Bhat2012-04-031-1/+2
| | | | | | | | | Change-Id: Ifab58504280ed92e4435f7805052745e56bef5ef BUG: 808003 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3073 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: INIT the list before insert_mergePranith Kumar K2012-03-311-0/+1
| | | | | | | | | | Change-Id: I1612565e2bbf1811a85341016b86571bdf6e5062 BUG: 805994 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3047 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: check whether dict is NULL before refing itRaghavendra Bhat2012-03-291-1/+6
| | | | | | | | | Change-Id: I8906b80e584466aceb5a7402e3cee6ac2a552fab BUG: 808003 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3036 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* core: adding extra data for fopsAmar Tumballi2012-03-227-104/+127
| | | | | | | | | | | | | 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>
* features/locks: Avoid race in pl_inode_getPranith Kumar K2012-03-211-21/+25
| | | | | | | | | Change-Id: I6c7b878fb43863137aac6552ee66f091534a6296 BUG: 770080 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2998 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/locks: Avoid race in creating domainsPranith Kumar K2012-03-212-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Logs: Improved logs in lock/unlock execution pathPranith Kumar K2012-03-181-5/+9
| | | | | | | | | | | 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>
* locks: Fixed incorrect list ptr manipulation in clearing entrylksKrishnan Parthasarathi2012-03-141-17/+25
| | | | | | | | | | | Avoided unwinding blocked entry lock frames inside pl_inode->mutex. Change-Id: I424c4a1762c889c1a567c588d4ca383a6c338886 BUG: 800412 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2878 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: Make inodelk ref-countedPranith Kumar K2012-03-105-47/+71
| | | | | | | | | | | | | | | 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>
* locks/glusterd: Fixed clearing of posix locks from failing always.Krishnan Parthasarathi2012-02-271-0/+1
| | | | | | | | | Change-Id: Ieaf636c6f0d2aa1d001143a2d1433fce85dc8c7a BUG: 797042 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2812 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* locks: Made dump locks formatting more 'readable'.Krishnan Parthasarathi2012-02-242-18/+39
| | | | | | | | | | | | | | Also, Added inode's path to dump locks. Added basename to entrylk dump output. Added whence field of range locks to dump output. Change-Id: Ifd3f8b585a52de7ff68cd54506619ac3eaedeecc BUG: 789858 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/798 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* mempool: adjustments in pool sizesAmar Tumballi2012-02-221-1/+1
| | | | | | | | | | | | | | | | | * while creating 'rpc_clnt', the caller knows what would be the ideal load on it, so an extra argument to set some pool sizes * while creating 'rpcsvc', the caller knows what would be the ideal load of it, so an extra argument to set request pool size * cli memory footprint is reduced Change-Id: Ie245216525b450e3373ef55b654b4cd30741347f Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 765336 Reviewed-on: http://review.gluster.com/2784 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/locks: Don't access free'd memoryPranith Kumar K2012-02-221-3/+4
| | | | | | | | | 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>
* core: utilize mempool for frame->local allocationsAmar Tumballi2012-02-213-20/+24
| | | | | | | | | | | | | | | in each translator, which uses 'frame->local', we are using GF_CALLOC/GF_FREE, which would be costly considering the number of allocation happening in a lifetime of 'fop'. It would be good to utilize the mem pool framework for xlator's local structures, so there is no allocation overhead. Change-Id: Ida6e65039a24d9c219b380aa1c3559f36046dc94 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765336 Reviewed-on: http://review.gluster.com/2772 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* NLM - Network Lock Manger V4Krishna Srinivas2012-02-201-0/+27
| | | | | | | | | Change-Id: Ic31b8bb10a28408da2a623f4ecc0c60af01c64af BUG: 795421 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/2711 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* locks: Added a getxattr interface to clear locks on a given inode.Krishnan Parthasarathi2012-02-144-6/+612
| | | | | | | | | | | | | | | | getxattr returns a summary of no. of inodelks/entrylks cleared. cmd_structure: trusted.glusterfs.clrlk.t<type>.k<kind>[.{range|basename}] where, type = "inode"| "entry"| "posix" kind = "granted"| "blocked" | "all" range = off,a-b, where a, b = 'start', 'len' from offset 'off' Change-Id: I8a771530531030a9d4268643bc6823786ccb51f2 BUG: 789858 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2551 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* core: add an extra flag to readv()/writev() APIAmar Tumballi2012-02-141-11/+10
| | | | | | | | | | | | needed to implement a proper handling of open flag alterations using fcntl() on fd. Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2723 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: get xattrs also as part of readdirpAmar Tumballi2012-01-251-0/+63
| | | | | | | | | | | | | readdirp_req() call sends a dict_t * as an argument, which contains all the xattr keys for which the entries got in readdirp_rsp() are having xattr value filled dictionary. Change-Id: I8b7e1290740ea3e884e67d19156ce849227167c0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765785 Reviewed-on: http://review.gluster.com/771 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* core: change lk-owner as a 1k bufferAmar Tumballi2012-01-247-136/+137
| | | | | | | | | | | | | 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>
* features/locks: Fix release of locks on disconnectPranith Kumar K2011-12-221-22/+17
| | | | | | | | | | | | | 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>
* core: remove 'ino' variable from 'inode_t' structureAmar Tumballi2011-11-161-2/+2
| | | | | | | | Change-Id: I0f078d1753db65d2f2e0380d1b0450c114cf40dd BUG: 3518 Reviewed-on: http://review.gluster.com/522 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* locks: perform inode_ref of pl_update_refkeeper outside locked regionAnand Avati2011-10-281-1/+6
| | | | | | | | | | | | | | | | | Performing inode_ref inside the critical section of pl_update_refkeeper (around pl_inode_t->mutex) causes a deadlock with inode_table_t->lock. The other thread (process state dump) holds the inode_table_t->lock first to loop over inodes and then while dumping an inode's lock context, tries to acquire pl_inode_t->mutex thereby completing the deadlock. The fix is to perform inode_ref outside the critical section in pl_update_refkeeper Change-Id: I689ab4a9b46b36287740279fdec6159182c86119 BUG: 3753 Reviewed-on: http://review.gluster.com/628 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com>
* locks: Avoid printing blocked times for locks that were never blocked.Krishnan Parthasarathi2011-10-051-17/+39
| | | | | | | | Change-Id: Ieedbfbe3ce2d4a87a8fe0e1a4322a1bb0549a2bf BUG: 3662 Reviewed-on: http://review.gluster.com/545 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* statedump: do not print the inode number in the statedumpRaghavendra Bhat2011-10-011-49/+19
| | | | | | | | | | | | | Since gfid is used to uniquely identify a inode, in the statedump printing inode number is not necessary. Its suffecient if the gfid of the inode is printed. And do not print the the inodelks, entrylks and posixlks if the lock count is 0. Change-Id: Idac115fbce3a5684a0f02f8f5f20b194df8fb27f BUG: 3476 Reviewed-on: http://review.gluster.com/530 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* locks: dump client pid and time of blocking/granting.Krishnan Parthasarathi2011-09-306-19/+65
| | | | | | | | 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>
* features/locks: free the string allocated by inode_pathRaghavendra Bhat2011-09-191-3/+8
| | | | | | | | 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>
* Eliminate many "var set but not used" warnings with newer gcc.Jeff Darcy2011-09-071-2/+0
| | | | | | | | | | | | | | | | This fixes ~200 such warnings, but leaves three categories untouched. (1) Rpcgen code. (2) Macros which set variables in the outer (calling function) scope. (3) Variables which are set via function calls which may have side effects. Change-Id: I6554555f78ed26134251504b038da7e94adacbcd BUG: 2550 Reviewed-on: http://review.gluster.com/371 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* features/locks: avoid using reqlock to prevent raceRaghavendra Bhat2011-08-242-2/+2
| | | | | | | | 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>
* cluster/afr: Perform self-heal without locking the whole filePranith Kumar K2011-08-201-1/+2
| | | | | | | | 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>
* Change Copyright current yearPranith Kumar K2011-08-108-8/+8
| | | | | | | | 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>
* LICENSE: s/GNU Affero General Public/GNU General Public/Pranith Kumar K2011-08-068-24/+24
| | | | | | | | 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>
* features/locks: Do not block UNLOCKsVijay Bellur2011-07-122-2/+2
| | | | | | | | 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
* print the owner and the transport for the blocked locks in server statedumpRaghavendra Bhat2011-06-191-2/+4
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2949 (self-heal hangs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2949
* features/locks: check for inodelk lists and blocked inodelks instead of ↵Raghavendra Bhat2011-06-161-3/+3
| | | | | | | | | | 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
* features/locks:update the refcount while releasing a lockRaghavendra Bhat2011-06-141-0/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3025 (open lock and close leads to memleak) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3025
* features/locks: Unwind with SUCCESS on non-blocking entrylk successPranith Kumar K2011-05-301-3/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2949 (self-heal hangs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2949
* prevent few excessive logsAmar Tumballi2011-04-211-0/+2
| | | | | | | | 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
* removed reference to GF_LOG_NORMALAmar Tumballi2011-04-072-8/+8
| | | | | | | | | | instead used GF_LOG_INFO, which is more standard log level. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 2669 (RuntimeError: cannot recognize log level "normal") URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2669
* free priv structure if something fails in init for locksRaghavendra Bhat2011-03-221-4/+12
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@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
* features/locks: logging enhancementAmar Tumballi2011-03-175-143/+63
| | | | | | | | 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
* features/locks: White space related changes to adhere to coding guidelines.Pranith K2011-03-175-852/+852
| | | | | | | | | 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
* features/locks: Send prelock unlock only if it is not grantable and is a ↵Pavan Sondur2010-11-181-6/+11
| | | | | | | | | | blocking lock call. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1017 (Locking deadlock when upgrading lock) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1017
* Change assert to GF_ASSERTVijay Bellur2010-10-121-1/+1
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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