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* Add rdma as valid transport type for client and server protocol.Raghavendra G2010-08-302-2/+2
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* changes to client to make use of the rdma functionality.Raghavendra G2010-08-308-129/+364
| | | | | | | | | | | - preallocate buffers in client and pass them to transport layer whenever a large response is expected. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* Bring in new transport rdma.Raghavendra G2010-08-301-1/+1
| | | | | | | | | | | | - rdma is new transport and improvement over current ib-verbs. It uses rdma-read and rdma-write for efficiently transferring large buffers. For more details please refer to rfc-5666 and rfc-5667. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* Volume Add-brick validation for exportsshishir gowda2010-08-302-52/+67
| | | | | | | | | | | | Added checks for export already in use, duplicate exports in command, and check whether exports are valid. Also, cleaned up error handling in glusterd_handle_add_bricks Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1457 (volume add brick validation for export) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1457
* mgmt/glusterd: remove volfile, brick file upon remove-brickPranith Kumar K2010-08-304-0/+28
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1475 (glusterd should delete brick related files upon remove brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1475
* mgmt/glusterd: handle port allocation so ports are reused for same brickv3.1.0qa11Amar Tumballi2010-08-292-9/+11
| | | | | | | | | | | * if 'brickinfo->port' exists use it instead of pmap_registry_alloc(), hence a brick after stop/start starts on same port Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1473 (reuse the ports while starting 'glusterfsd') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1473
* cli, mgmt/glusterd: added volume stop <VOLNAME> force functionalityPranith Kumar K2010-08-283-28/+96
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1361 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1361
* mgmt/glusterd: Fix some more options in volgen.Pavan Sondur2010-08-281-6/+6
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1455 (df command hangs before showing the gluster mount) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1455
* afr: enable metadata self-heal by defaultAmar Tumballi2010-08-281-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1467 (enable the metadata-change-log by default) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1467
* change the path to brickpath while creating the pidfileRaghavendra Bhat2010-08-281-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1409 (Gluster add brick fails if all the bricks are local) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1409
* performance/stat-prefetch: while removing an entry from cache, remove it ↵Raghavendra G2010-08-282-141/+109
| | | | | | | | | | from caches stored in all opened fds. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1414 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1414
* mgmt/glusterd: look for local hostname in is_local_addr()v3.1.0qa10Vijay Bellur2010-08-272-17/+29
| | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* check for ENOENT after unlink system call in stop volume functionRaghavendra Bhat2010-08-271-1/+2
| | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* fix notify mechanism to send CHILD_UP to fuseAmar Tumballi2010-08-271-0/+4
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* protocol/server: fix a static buffer free.Amar Tumballi2010-08-271-3/+0
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* volume create should not succeed on invalid exportshishir gowda2010-08-271-0/+40
| | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* mgmt/glusterd: allocate hostname before dict_set_str for transportPranith Kumar K2010-08-271-1/+8
| | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* rpc: server to client callback mechanismAmar Tumballi2010-08-2711-107/+125
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* Volume create checks for used bricksshishir gowda2010-08-271-40/+47
| | | | | | | | | | Added check for create volume from using bricks already in use. Also cleaned up the error handling fixes in glusterd_handle_create_volume Volume create should now fail if a brick is specified that is already in use. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* mgmt/glusterd: fixes in volgen file pathsAmar Tumballi2010-08-274-88/+146
| | | | | | | | | * fixed argument to few xlator options generated by volgen * commented out many options which we want to be default * pid file and volume file name to contain export path info in them Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* Misleading probe message for friendshishir gowda2010-08-271-5/+9
| | | | | | | | | | | | Progress with probe if host already is present in the list and state is not default or request received. To test, probe from on host, on the other host, do a probe back to host1. This should now continue with probe for the first time. Second probe should return already friend msg. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* cli, mgmt/glusterd: validate brickPranith Kumar K2010-08-271-2/+7
| | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* cluster/afr: Hold ref on the right fdVijay Bellur2010-08-271-1/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1365 ([3.1.0qa5-15] Self-heal doesn't happen from 1st subvolume to others) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1365
* mgmt/glusterd: free op ctx only if it is allocatedPranith Kumar K2010-08-273-2/+59
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1236 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1236
* glusterd-pmap: trigger signout by RPC_DISCONNECT eventAmar Tumballi2010-08-263-16/+77
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1314 (portmapper functionality) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1314
* mgmt/glusterd: Use a C based volgen and support various xlator options.Pavan Sondur2010-08-266-8/+1804
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1429 (Use a C based volgen) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1429
* fix glusterfsd to glusterfs getspecAmar Tumballi2010-08-262-31/+40
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1445 (getspec doesn't work from glusterfsd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1445
* glusterd: handle failure of 'getspec' in case of '-' in volume nameAmar Tumballi2010-08-262-6/+3
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1433 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1433
* cluster/dht: Fix clang errors.Sachidananda2010-08-261-10/+18
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1069 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1069
* Cli volume add-brick validationshishir gowda2010-08-262-0/+135
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1440 (volume add brick validation) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1440
* cluster/afr: Remove dead assignments.Sachidananda2010-08-261-28/+11
| | | | | | | | Signed-off-by: Sachidananda <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1075 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1075
* cluster/afr: Remove dead assignments.Sachidananda2010-08-262-68/+10
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1078 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1078
* cluster/afr: Clang fixes.Sachidananda2010-08-261-17/+6
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1079 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1079
* cluster/afr: Clean up dead variables.Sachidananda2010-08-261-17/+20
| | | | | | | | | | | Clang error fixes. Plus some white space cleanup. Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1080 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1080
* replace struct stat by stuct iattv3.1.0qa9Raghavendra Bhat2010-08-261-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1441 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1441
* rpcsvc: handle the return value of rpcsvc_create_listeners properly.Raghavendra G2010-08-262-0/+2
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* Cli volume create validationshishir gowda2010-08-263-0/+112
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1185 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1185
* cluster/afr: Do not issue blocking locks in self-heal.Pavan Sondur2010-08-264-112/+11
| | | | | | | | 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
* mgmt/glusterd: check if the brick already exists in stage add-brickPranith Kumar K2010-08-251-8/+44
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1289 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1289
* storage/posix: calculate the correct size of each dirent in readdir/readdirp.Raghavendra G2010-08-253-13/+38
| | | | | | | | | | | | - In addition to posix, protocol/server also adds a check to make sure that iobuf allocated to hold readdir/readdirp response can hold all the dentries, rpc and proc (readdir/readdirp) header. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1430 (encoding of readdirp response fails occasionally) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1430
* legacy/protocol/client: fix namespace collisions.Amar Tumballi2010-08-253-11/+13
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1418 (Crash in saved_frames_put) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1418
* cluster/afr: Clean up dead assignments.Sachidananda2010-08-242-18/+25
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1084 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1084
* cluster/afr: Clean up dead assignments.Sachidananda2010-08-241-11/+1
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1086 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1086
* fix the typo present in sh_missing_entries_create functionRaghavendra Bhat2010-08-241-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 905 (Typo in log message in sh_missing_entries_create of afr-self-heal-common.c) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=905
* glusterd: avoid cleaning up rpc during peer detachVijay Bellur2010-08-241-1/+0
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1423 (Crash in gf_timer_call_cancel) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1423
* cluster/afr: Remove dead assignments.Sachidananda2010-08-241-22/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1087 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1087
* fuse graph initialization related changesAmar Tumballi2010-08-241-18/+7
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1406 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1406
* glusterd: Inject right event during peer detachVijay Bellur2010-08-241-1/+1
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1215 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1215
* glusterd: support for volume version and cksumv3.1.0qa8Vijay Bellur2010-08-2310-17/+600
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1310 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1310
* performance/io-cache: Remove dead assignments.Sachidananda2010-08-231-5/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1112 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1112