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* performance/io-cache: disable caching if indicated by NFS.v3.1.2gsyncqa4Raghavendra G2011-01-271-0/+1
| | | | | | | | | | | | - wbflags - which contain flags to disable caching - passed by NFS were not stored in local by ioc_open, there by causing failure of io-cache to honour these flags. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2289 ([3.1.2qa3] EIO while reading & writing from a file concurrently) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2289
* performance/quick-read: Fix unwinding of same frame twice when qr_loc_fill ↵v3.1.2qa4Raghavendra G2011-01-111-42/+22
| | | | | | | | | | fails. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2274 (crash in fd_unref) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2274
* check the value of op_ret pointer not the addressRaghavendra Bhat2011-01-071-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 221 (stat prefetch implementation) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=221
* performance/io-threads: implement rchecksum fop.Raghavendra G2010-12-141-0/+52
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2220 (Implement rchecksum fop) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2220
* performance/quick-read: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-121-1/+1
| | | | | | | | | | invocation of gf_log. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2211 ((re)introduce warnings for format string/parameter mismatch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
* performance/io-cache: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-121-20/+28
| | | | | | | | | | invocation of gf_log. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2211 ((re)introduce warnings for format string/parameter mismatch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
* performance/io-threads: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-121-4/+6
| | | | | | | | | | invocation of gf_log. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2211 ((re)introduce warnings for format string/parameter mismatch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
* performance/write-behind: fix warnings due to format string mismatches ↵Raghavendra G2010-12-121-11/+11
| | | | | | | | | | during invocation of gf_log. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2211 ((re)introduce warnings for format string/parameter mismatch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
* stat-prefetch: changes to incorporate gfidv3.1.1qa11Anand Avati2010-11-251-1/+7
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2136 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2136
* performance/quick-read: handle the errors in qr_loc_fill properly when an ↵v3.1.1qa6Raghavendra G2010-11-131-2/+24
| | | | | | | | | | | | fop needs to do open before continuing. - without need_unwind set, 'goto out' will result in infinite loop. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2075 (inode_from_path silently consumes 99% CPU causing nfs client disconnects) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2075
* Remove the hard-coded thread-count option in volgenKaushik BV2010-11-071-1/+1
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* performance/quick-read: white space cleanupVijay Bellur2010-10-281-110/+110
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2027 (Updates not happening with replication) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2027
* performance/quick-read: set right validation checksVijay Bellur2010-10-281-2/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2027 (Updates not happening with replication) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2027
* NULL checks in the fops of io-cacheRaghavendra Bhat2010-10-261-7/+34
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1757 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1757
* Change assert to GF_ASSERTVijay Bellur2010-10-125-6/+6
| | | | | | | | 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
* Copyright changesVijay Bellur2010-10-1117-17/+17
| | | | | | | | 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
* Possible race condition between cleanup and dereferencingshishir gowda2010-10-082-1/+5
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1760 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1760
* mgmt/Glusterd: Volume set enhancementsKaushik BV2010-10-073-7/+74
| | | | | | | | | | | - performance.flush-behind, transport.keepalive added - volume info to display the options reconfigured Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* Reply back to CLI on error, by validating each xlator's optsKaushik BV2010-10-054-2/+343
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* mgmt/Glusterd : Reply to CLI error: graph constructionKaushik BV2010-10-051-0/+1
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* Change GNU GPL to GNU AGPLPranith K2010-10-0421-63/+63
| | | | | | | | 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
* stat-prefetch: reduce the stat-prefetch mem-pool sizeAmar Tumballi2010-10-041-1/+1
| | | | | | | | | | | | because we are not calling 'fini()' on old graph, after every graph change, we are leaking lot of memory. Hence reduce the foot-print for now, bring in changes to call 'fini()' later. Signed-off-by: Amar Tumballi <amar@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
* rmdir: introduce extra flags parameter in FOP prototypeAnand V. Avati2010-10-022-11/+11
| | | | | | | | Signed-off-by: Anand V. Avati <avati@amp.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
* Changes to replace flock with gf_flock across GlusterFS.Pavan Sondur2010-10-014-12/+12
| | | | | | | | 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
* check if the table is NULL before accessing itRaghavendra Bhat2010-10-011-1/+6
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1757 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1757
* io-threads: fix NULL dereference in 'reconfigure()'Amar Tumballi2010-09-271-6/+5
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1715 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1715
* performance/quick-read: fix memory leaks.Raghavendra G2010-09-221-3/+1
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1438 (memory leaks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1438
* Glusterd: gluster volume set <volume> <option> <value>Kaushik BV2010-09-183-0/+251
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* performance/write-behind: dump contents of wb-fileRaghavendra G2010-09-161-8/+154
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* performance/io-cache: fix memory leak in ioc_mknod.Raghavendra G2010-09-141-0/+7
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1438 (memory leaks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1438
* io-threads: return -1 in case of 'init()' failuresAmar Tumballi2010-09-131-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1591 (glusterfs server crashes with another translator inserted into volume chain) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1591
* performance/io-cache: Fix clang errors.Sachidananda2010-09-131-51/+37
| | | | | | | | | Clang error fixes plus some whitespace cleanup. Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1111 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1111
* gfid: changes in symlink() prototype to have params dictionary with uuid in itAnand Avati2010-09-043-9/+10
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.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
* gfid: changes in mkdir() prototype to have params dictionary with uuid in itAnand Avati2010-09-042-7/+10
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.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
* gfid: changes in mknod() prototype to have params dictionary with uuid in itAnand Avati2010-09-043-12/+13
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.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
* gfid: change in create() prototype to have params dictionary with uuid in itAnand Avati2010-09-045-14/+14
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.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
* dump total entries cached in stat-prefetch to state-dump fileRaghavendra Bhat2010-09-022-1/+79
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* changes to client to make use of the rdma functionality.Raghavendra G2010-08-302-6/+4
| | | | | | | | | | | - 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
* 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
* 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
* performance/stat-prefetch: use SP_STACK_UNWIND instead of STACK_UNWIND_STRICT.Raghavendra G2010-08-211-2/+2
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 993 (memory leak-in stat-prefetch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=993
* xlators/performance: quick-read.c remove dead assignmentsSachidananda2010-08-171-4/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1109 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1109
* log added in case of invalid options provided for the io-threads volumeKaushik BV2010-08-121-3/+10
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1033 (io-threads doesn't log its options) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1033
* fuse resolve related changesAmar Tumballi2010-08-111-1/+1
| | | | | | | | | | | | | Now fuse is fully complaint with DVM, as even if there is a fop request on inode belonging to old graph, it will be resolved corresponding to new graph and operations will be performed wrt. new graph, which makes DVM truely spontaneous. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1240 (DVM: after graph change, inodes should resolve to new inode-table) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1240
* performance/io-cache: Disable caching when files are opened with GF_OPEN_NOWBRaghavendra G2010-08-062-0/+6
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1168 (Disable caching when files are opened with GF_OPEN_NOWB) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1168
* Remove dead variables.Sachidananda2010-08-021-2/+1
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1106 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1106
* Remove unused variables.Sachidananda2010-08-021-18/+8
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1107 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1107
* Remove unused variablesSachidananda2010-08-021-2/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1105 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1105
* Remove dead variables reported by clang.Sachidananda2010-08-021-13/+4
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1108 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1108
* Remove dead variables reported by clang.Sachidananda2010-08-021-1/+1
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1110 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1110
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