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* glusterfsd: fix some option definitionsAmar Tumballi2012-03-101-5/+6
| | | | | | | | | | | | | VOLUME_NAME used earlier in option definitions are confusing with glusterd specific volumes. It should be translator name in volume file. Change-Id: Id4d86c8def65aa6ff1346ef49f8b20ea428de615 BUG: 788437 Signed-off-by: Amar Tumballi <amarts@redhat.com> Reviewed-on: http://review.gluster.com/2789 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>
* nfs/server: allow deletion of files by defaultRajesh Amaravathi2012-03-101-2/+2
| | | | | | | | | | | | | | | this is needed for Micrsoft Windows-based Nfs clients which do not ignore ACCESS3_DELETE permission not being granted, while linux/unix systems ignore the same. behaviour on linux/unix systems remains unchanged Change-Id: I67f5f66a7486b93163aebedec5fbaa303173964e BUG: 790781 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/2875 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nlm: support ipv4 onlykrishna2012-03-101-1/+21
| | | | | | | | | Change-Id: I0d8381b7d4da0e961677cca63d6d2c82836c1632 BUG: 800735 Signed-off-by: krishna <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/2909 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/dht: Replace ftruncate call with truncate in rebalanceshishir gowda2012-03-091-2/+4
| | | | | | | | | | | ftruncate call seems to be broken as of now (marker). Signed-off-by: shishir gowda <shishirng@gluster.com> Change-Id: Ib49ced0471e1b8e9ee411eb5a9ff1b83c4d82bec BUG: 801658 Reviewed-on: http://review.gluster.com/2905 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* syncop: Make syntask scalablePranith Kumar K2012-03-093-21/+37
| | | | | | | | | | | | | | | At the moment, synctask uses task->frame to perform all the syncops, this will lead to high-memory usage if the task crawls millions of directories. i.e millions of STACK_WINDS/UNWINDS. To prevent this, in each task a new stack is created to perform the fops which is reset after every syncop. Change-Id: I53c262ec348be9b1d91af73da01f1c217f31ce6e BUG: 798907 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2850 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* performance/io-cache: pass appropriate op_errno even during successfulRaghavendra G2012-03-084-11/+21
| | | | | | | | | | | | | | | reads. An op_errno equal to ENOENT with op_ret equal to zero is used by storage/posix xlator to indicate EOF. NFS relies on this protocol for correct functioning. Change-Id: I136fbf429a829bd7bd75ce8ce236f9557a418a5d BUG: 795789 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.com/2894 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* performance/io-cache: move mem-pool initialisation to init.Raghavendra G2012-03-081-24/+13
| | | | | | | | | | | | | mem-pool is global structure which is stored in ioc-inode-table and hence can be initialised in init. Change-Id: I4bc88fe3e8c729312e41f62c98f665af5fb26a62 BUG: 765340 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.com/2895 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* xlator/lib: fix spurious STACK_UNWINDVenky Shankar2012-03-081-1/+1
| | | | | | | | | Change-Id: If37eba97710fc79713f70c4117015d49f93ad137 BUG: 801285 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/2898 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* renaming hdfs -> glusterfs-hadoopM S Vishwanath Bhat2012-03-0712-0/+0
| | | | | | | | | Change-Id: Ibb937af1231f6bbed9a2d4eaeabc6e9d4000887f BUG: 797064 Signed-off-by: M S Vishwanath Bhat <vishwanath@gluster.com> Reviewed-on: http://review.gluster.com/2811 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cleanup and fix xattr namespace flipCsaba Henk2012-03-073-14/+19
| | | | | | | | | | | | | | | | - function of actual flipping made static - clean out references to particular namespaces from flipping logic - namespaces involved in flipping defined at single location - fix fnmatch(3) invocation with reversed pattern and string arguments - instead of "user", use "system" to flip from, because latter is free from supervision of the VFS layer (cf. attr(5)) Change-Id: I3cc5836fadcad5b237fd5c67d0dcaea63aee9164 BUG: 798716 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/2890 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* glusterd/rebalance: Bring in support for parallel rebalanceshishirng2012-03-078-87/+204
| | | | | | | | | | | | | | | | | This patch, enables rebalance processes to be started on all nodes where the volume is spread across (1 process per node) node-uuid xattr identifies which node takes ownership of the task to migrate the file. The model employed is push (src pushes to dst) Change-Id: Ieacd46a6216cf6ded841bbaebd10cfaea51c16d6 BUG: 763844 Signed-off-by: shishirng <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/2873 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* features/marker: GFID file handle based backend related fixesv3.3.0qa26Raghavendra G2012-03-073-2/+6
| | | | | | | | | | | | * make sure loc->gfid is filled. Change-Id: I5304e650d9fc181ee1f3b65be7f2ff3847d9722e BUG: 790389 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.com/2888 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: Append internal mount logs of clear-locks command to a single fileKrishnan Parthasarathi2012-03-071-0/+3
| | | | | | | | | | | | | To ensure logs of all clear-locks commands executed from a 'peer' (glusterd) are in one place. Change-Id: I9f531a1e24d4502769740010da73b3d4adb5c5c9 BUG: 799267 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2861 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/distribute: fix log level of few messagesAmar Tumballi2012-03-072-9/+9
| | | | | | | | | Change-Id: Ibdeeb705e75a94bb96a1ae259be32ddd2ca5fec8 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 797715 Reviewed-on: http://review.gluster.com/2885 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* libglusterfs/fd: fixed fd_anonymous() leakAmar Tumballi2012-03-071-2/+6
| | | | | | | | | | | | | | fd was getting leaked whenever there was a overlapping operations, which caused memory leak, and process fd leaks, which made most of the operations on NFS mount of a replicate volume not work. With the fix, things are back to normal. Change-Id: I2d2158b2972ba5dae270d6ff7b1a827403653c04 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 787368 Reviewed-on: http://review.gluster.com/2892 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* protocol/client: Added lk_ctx info in fdctx dumpKrishnan Parthasarathi2012-03-077-28/+109
| | | | | | | | | | | | | | | | | | - Added a brief explanation as to why we can't use gf_log when in statedump. - Removed gf_log messages from client_priv_dump since it can cause a 'deadlock' - See statedump.c for explanation - Added try-lock based accessors for fd_lk_list for dump purposes. Change-Id: I1d755a4ef2c568acf22fb8c4ab0a33a4f5fd07b4 BUG: 789858 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2882 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/distribute: send proper 'dict' in readdirp()Amar Tumballi2012-03-071-13/+21
| | | | | | | | | | | | | if we do the STACK_WIND from readdirp_cbk(), we were not sending the right dictionary which made our linkfile determination a failure. Change-Id: Ie3f26748608f1a81123fe475d8a42bf2717475c3 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 799887 Reviewed-on: http://review.gluster.com/2869 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com>
* protocol/client: Free readdirp xdr leakPranith Kumar K2012-03-071-0/+1
| | | | | | | | | Change-Id: I5e46deedd93e852a483693de42e4bec0082bc08b BUG: 796186 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2886 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* nfs: fcntl lock self healing.Mohammed Junaid2012-03-072-0/+13
| | | | | | | | | Change-Id: Ic3e00e8ea3b873acbc3abb5155aecdaac848a3e5 BUG: 795386 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.com/2884 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com>
* nlm: call nlm4_cancel_fd_resume instead of nlm4_unlock_fd_resume when CANCEL ↵krishna2012-03-071-2/+2
| | | | | | | | | | | proc is called. Change-Id: Id4c74165f24cccb46ca5de406dd7e47e4a8b99e1 BUG: 798222 Signed-off-by: krishna <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/2877 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* xlator/lib: Drain out sent requests to avoid multiple STACK_UNWINDsVijay Bellur2012-03-072-13/+25
| | | | | | | | | Change-Id: If28e4b6e157ac0cb9e1f325bbba39f6c3f1c2b45 BUG: 789078 Reviewed-on: http://review.gluster.com/2881 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterfsd: Don't reconfigure if process does not know volfile serverPranith Kumar K2012-03-051-3/+2
| | | | | | | | | Change-Id: I09e5527bb1496e0029d73f08dd7892d74df93084 BUG: 799882 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2865 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/afr: handle node failures in lookupPranith Kumar K2012-03-052-2/+29
| | | | | | | | | | | | | | When a transaction is in progress lookup depends on inode ctx for read-child. If the lookup fails on the read-child while another transaction is in progress, it should select the read-child as the next success_child which is in fresh_children. Change-Id: I33a04b102966b63a64bacf8d2e29f0d0119fdac6 BUG: 773225 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2858 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: Fix volume statedump cli output typoRahul C S2012-03-051-1/+1
| | | | | | | | | Change-Id: I1363123d13fa4364e917344fdd928ac48b85326c BUG: 796617 Signed-off-by: Rahul C S <rahulcs@redhat.com> Reviewed-on: http://review.gluster.com/2807 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* glusterd: Rename nodes in "volume set help-xml" outputKaushal M2012-03-051-3/+2
| | | | | | | | | | Change-Id: I44bbfb6e78a459783d7d5bbccda6bbbd3ec1e391 BUG: 791054 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2823 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/afr: Reset re-usable sh args in sh_*_donePranith Kumar K2012-03-054-27/+28
| | | | | | | | | | | | The bug is observed due to stale value of active_sink count set in metadata self-heal. Change-Id: I41996999213c323c0f4d4db575d87b2d0b4b3fec BUG: 798874 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2849 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc-clnt: print xid of the saved frames getting unwindAmar Tumballi2012-03-051-2/+3
| | | | | | | | | | | | | so that one can match the corresponding submit failed errors in brick logs Change-Id: I4422805a20c251aeffb51d63572c251176b2620c Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 799337 Reviewed-on: http://review.gluster.com/2864 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: M S Vishwanath Bhat <vishwanath@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* fops/removexattr: prevent users from removing glusterfs xattrsRajesh Amaravathi2012-03-0511-84/+279
| | | | | | | | | | | | | | | | | | | | | | | * Each xlator prevents the user from removing xlator-specific xattrs like trusted.gfid by handling it in respective removexattr functions. * For xlators which did not define remove and fremovexattr, the functions have been implemented with appropriate checks. xlator | fops-added _______________|__________________________ | 1. stripe | removexattr and fremovexattr 2. quota | removexattr and fremovexattr Change-Id: I98e22109717978134378bc75b2eca83fefb2abba BUG: 783525 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/2836 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* glusterd: mountbroker-geo-replication.* fixCsaba Henk2012-03-051-4/+5
| | | | | | | | | | | | mountbroker-geo-replication.* option's value was always discarded due to bogus control flow Change-Id: I5ec57dd0db9502ba088c42e07e32ac3e15317ce5 BUG: 797702 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/2835 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* geo-rep / syncdaemon: determine suitable xattr namespace based on privilegeCsaba Henk2012-03-052-6/+7
| | | | | | | | | Change-Id: I91fe16d7e5e4c21f138eab4ee0b9334aec40e41b BUG: 765433 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/2838 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* glusterfsd: Unref iobuf after using itPranith Kumar K2012-03-052-0/+4
| | | | | | | | | Change-Id: Ieefc08d9af2125fabc2a86e5ff3a933aec539da0 BUG: 799882 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2866 Reviewed-by: Raghavendra G <raghavendra@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Revert "afr: [Un]Set the 'right' lkowner for [f]{inode|entry}_lk and the ↵Vijay Bellur2012-03-036-94/+22
| | | | | | | | | | | 'enclosed' fop." This reverts commit 2e80fdbeb6abbb23ff6789c2b98c82704883af0a. Change-Id: I417fd43e4195d63e5b8b83dd3beb712887130e1e Reviewed-on: http://review.gluster.com/2860 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Refactor xlator/lib for better readability & maintainability.Vijay Bellur2012-03-022-198/+162
| | | | | | | | Change-Id: I6468462ae2bbc05c1dd6c2aea66b440aa7cfdd09 BUG: 789078 Signed-off-by: Vijay Bellur <vijay@gluster.com> Reviewed-on: http://review.gluster.com/2845 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/afr: copy the parent's gfid from child loc while building parent locRaghavendra Bhat2012-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | Suppose the process is not a fuse or nfs mounted client, and some other process such as rebalance, then after lookups inode would not be linked to the inode table (since the inode was created for rebalance purpose only), thus keeping inode's gfid NULL. And afr while building the parent loc using child loc, does not copy the pargfid present in child'd loc structure. protocol/client will search for the gfid either in loc or in loc->inode and assert if it cannot find the gfid in either of them. Change-Id: I882e449fb8b79d5c69e4a942abcd844dc4d5d30c BUG: 799262 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/2857 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com>
* Fix memory leaks found in readdirVijay Bellur2012-03-012-0/+8
| | | | | | | | | | | Change-Id: I0e221e4de9ee12586b09cd8bf7f394e9d4b88a11 BUG: 765785 Reviewed-on: http://review.gluster.com/2853 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* protocol/client: Calling GF_FREE on memory allocated via GF_CALLOC.Mohammed Junaid2012-03-011-1/+1
| | | | | | | | | | | | This is a temporary fix. A clean fix would be to allocate memory using mem_get0 and free via mem_put. Change-Id: I6351ab22c2f05ba8fa4aaad67f375027df873807 BUG: 796656 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.com/2852 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep / syncdaemon: make the timeout for establishing the connection to ↵Csaba Henk2012-03-012-1/+2
| | | | | | | | | | | | | | slave configurable It can be set through the connection-timeout tunable but we keep it hidden, intended as a workaround for some special scenarios not for general use. Change-Id: I31f9fa3873afa7babc2106ee34484123a01bdc57 BUG: 789078 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/2839 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/afr: Add new option to know which process it is inPranith Kumar K2012-03-015-6/+33
| | | | | | | | | | | | | | | Afr xl needs to maintain inode-table inside the xl if it is in self-heal-daemon. The code was depending on the option self-heal-daemon to do this. This is wrong as the option can be reconfigured to on/off. Added a new option which can't be reconfigured for this purpose. Change-Id: Idc42c403c4bd9b73d1f328427ae4158ff1420b3a BUG: 795741 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2787 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* protocol/server: Make conn object ref-countedPranith Kumar K2012-03-015-198/+90
| | | | | | | | | Change-Id: I992a7f8a75edfe7d75afaa1abe0ad45e8f351c8b BUG: 796581 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2806 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* hdfs/plugin: Fix regex for parsing pathinfo stringVenky Shankar2012-03-011-2/+17
| | | | | | | | | Change-Id: I3a5d78f39a15c8029cd40225013e9ac40beb9373 BUG: 797116 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/2844 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/afr: Handle errors in build_parent_locPranith Kumar K2012-03-015-50/+81
| | | | | | | | | BUG: 787671 Change-Id: I0b01b0f9e14a26d757748413dd71909e915c7573 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2826 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* afr: [Un]Set the 'right' lkowner for [f]{inode|entry}_lk and the 'enclosed' fop.Krishnan Parthasarathi2012-03-016-22/+94
| | | | | | | | | | | | | | afr 'mangles' the lkowner inorder to ensure [f]inodelk/[f]entrylk fops from the same application contend. But other fops that are 'visible' to the application should operate with the lkowner provided by fuse for correct functioning of posix-locks xlator. Change-Id: I7e71f35ae7df2a070f1f46d4fc77eed26a717673 BUG: 790743 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2752 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/afr: Hardlink Self-healPranith Kumar K2012-03-011-11/+172
| | | | | | | | | | Change-Id: Iea0b38011edbc7fc9d75a95d1775139a5234e514 BUG: 765391 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2841 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: Changed clear-locks cmd to use trusted-volfile for its internal mountKrishnan Parthasarathi2012-02-291-1/+1
| | | | | | | | | Change-Id: Iba8add1802832d4fa7082bc6a68eee966ddc508b BUG: 798127 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/2846 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cluster/rebalance: Fix expression in check_free_spaceshishir gowda2012-02-291-1/+1
| | | | | | | | | | | | | | Migration should fail if available space in dst < src The expression was evaluating otherwise Change-Id: Ief64ad8797e405d0cdc787eef49bfbf4051dffac BUG: 798864 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/2847 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* mgmt/glusterd: do not close the same fd twiceRaghavendra Bhat2012-02-291-2/+13
| | | | | | | | | | | | | In volfile generation part, if the close on the file stream for the volfile fails, then we should not again close the same file stream which may lead to undefined behavior. Change-Id: Idec00955eea11d5b2ea74574f8d4e53fa80c220a BUG: 798599 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/2843 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* perf/md-cache: hold lock on modification of md_cache structureAmar Tumballi2012-02-291-36/+69
| | | | | | | | | | | | | as it is possible that multiple fops can alter the content of md-cache structure from inode-ctx, we need to safe-guard the issue of corruption due to race conditions. Change-Id: Iea051f8f6adff7690d6d60f3cf82eda75150b449 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 798179 Reviewed-on: http://review.gluster.com/2834 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/stripe: Send xattr request in lookup even when type is INVALshishir gowda2012-02-291-2/+5
| | | | | | | | | Change-Id: I6f66b5aa39eaa5eadca2a91b1d4e948490f0aa06 BUG: 798161 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/2837 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* nfs: prevent crash during cthon lock testRajesh Amaravathi2012-02-291-5/+7
| | | | | | | | | | | | | When cthon was invoked to test nlm, the mount point would hang, and crash nfs server, and all the brick processes. This path fixes the crashes. Change-Id: Ide88adb7e25ea722b143bfd62e23361ff7be4b67 BUG: 798194 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/2842 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
generated by cgit (git 2.34.1) at 2024-11-11 17:22:12 +0000