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* nfs: Support subdirectory exportsShehjar Tikoo2010-12-293-17/+183
| | | | | | | | | | | | | | | | | | Enable exporting directories as separate exports. Even though the directories wont show up in showmount output, they'll still be mount'able. The new option: nfs.export-dirs <on|off> is enabled by default so that users dont have to wait till this option is incorporated into the gluster command line. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1743 (XenServer is not compatible with GlusterNFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1743
* afr_lookup_done: Propogate the same inode number as sent in first lookupshishir gowda2010-12-291-7/+7
| | | | | | | | | If only one subvolume was up, we used to unwind, without updating the ino Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2144 (errors removing directories when one subvolume is down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2144
* stripe: fix memory leakAnand Avati2010-12-292-5/+15
| | | | | | | | | | | destroy the frame copied and clean the local structure in stripe to avoid memory leak Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2253 (Memory leak in glusterfs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2253
* quiesce: bring in feature to re-transmit the framesAmar Tumballi2010-12-292-370/+1502
| | | | | | | | | | | | there was a corner case of 'fops' failing if they were in transit during a disconnection, if the failure is due to 'ENOTCONN' re-transmit the frame. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1500 (Mount point should not be in-accessible between reconnect to server) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1500
* change the log level from warning to debug while getting pending matrixRaghavendra Bhat2010-12-271-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1080 (clang errors in the file afr-self-heal-common.c) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1080
* send_fuse_iov: check args to prevent possible NULL dereferencingshishir gowda2010-12-271-0/+4
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2223 (Crash in send_fuse_err) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2223
* nfs3: Access cbk must account for auxgids on group access checksShehjar Tikoo2010-12-273-6/+23
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2045 (Write permission denied for non-primary group membership) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2045
* nfs: Do not touch iatt on failed fopsShehjar Tikoo2010-12-271-20/+30
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2169 (NFS crash in nfs-fops due to failed fop from subvolume) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2169
* glusterd,cli: print single error message on failurePranith K2010-12-275-108/+217
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1922 (Volume not present wrong message displayed on command line) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1922
* Add volume key to select data-self-heal-algorithmHarshavardhana2010-12-272-11/+56
| | | | | | | | Signed-off-by: Harshavardhana <harsha@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2218 (Replicate self-heal causes servers to go 100% cpu and unresponsive.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2218
* log the total rebalance command recieved into the logfileRaghavendra Bhat2010-12-271-2/+3
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2231 (log the total rebalance command recieved, in the logfile to avoid confusion) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2231
* Make STRIPE_STACK_UNWIND and STRIPE_STACK_DESTROY default calls in stripeshishir gowda2010-12-271-74/+54
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2134 (inode leaks on stripe) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2134
* Implement STRIPE_STACK_UNWIND and STRIPE_STACK_DESTROYshishir gowda2010-12-271-0/+18
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2134 (inode leaks on stripe) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2134
* Remove check for path in stripe_local_wipeshishir gowda2010-12-271-4/+2
| | | | | | | | | | | The check for path is done in loc_wipe. During loc_copy, inode ref is taken before path set succeeds or fails. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2134 (inode leaks on stripe) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2134
* 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
* mgmt: fix warnings due to format string mismatches during invocation of gf_log.Raghavendra G2010-12-141-1/+1
| | | | | | | | 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
* nfs: fix warnings due to format string mismatches during invocation of gf_log.Raghavendra G2010-12-142-4/+4
| | | | | | | | 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
* features/quota: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-141-1/+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
* cluster/distribute: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-141-2/+2
| | | | | | | | | | 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
* cluster/replicate: fix warnings due to format string mismatches during ↵Raghavendra G2010-12-143-21/+30
| | | | | | | | | | 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/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
* protocol: fix warnings due to format string mismatches during invocation of ↵Raghavendra G2010-12-122-8/+8
| | | | | | | | | | 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
* client-reopen-cbk: fix a gf_log() crash due to wrong argument listv3.1.2qa2Amar Tumballi2010-12-121-1/+1
| | | | | | | | 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
* set the return value to -1 intitially which may be returned as success in ↵Raghavendra Bhat2010-12-121-1/+1
| | | | | | | | | | validate_or_goto Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1235 (Bug for all pump/migrate commits) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235
* check the return value after setting the fd context in afrRaghavendra Bhat2010-12-121-2/+2
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@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 the return value properly after calling inode_pathRaghavendra Bhat2010-12-122-2/+2
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2203 ([glusterfs 3.1.1]: Core generated with Segmentation fault in afr-open.c) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2203
* protocol: avoid repetitive disconnect logsAnand Avati2010-12-101-2/+8
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.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
* replicate: propagate CHILD_DOWN upwards properlyAnand Avati2010-12-082-4/+12
| | | | | | | | | | | | | | | During initialization if one subvolume returns CHILD_DOWN, then do not consider the other subvolume as down if we still haven't heard from it yet This causes DHT (on top) to prematurely (and wrongly) send CHILD_UP/DOWN upwards Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2200 (cp dies with "Invalid argument" after failover) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2200
* nfs: cleanup inode_ref/inode_unref to fix inode leaks and extra unrefsv3.1.2qa1Anand Avati2010-12-073-16/+66
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2195 (Crash in __inode_retire on NFS failover) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2195
* mgmt/glusterd: Use a static buffer to perform ioctl with SIOCGIFCONFVijay Bellur2010-12-071-10/+14
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2163 (Can't create volume using 3.1.1qa11 on OpenSolaris 2009.6) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2163
* gfid: disable setting/getting of gfid from higher level translatorsAnand Avati2010-12-061-4/+12
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2196 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2196
* rpc-clnt: show disconnect messages in log file by defaultAnand Avati2010-12-062-9/+24
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.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
* check whether the file is a symlink while doing utimesRaghavendra Bhat2010-12-061-1/+19
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 881 (GlusterFS daemon hangs on replication of symlink (3.0.4)) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=881
* mount.glusterfs: use option --direct-io-mode instead of --disable-direct-io-modeRaghavendra G2010-12-031-1/+1
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2173 (enabling/disabling direct-io mode is not possible when glusterfs is mounted using mount command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2173
* nfs: Start nfs process even if portmap registration failsShehjar Tikoo2010-12-031-4/+7
| | | | | | | | | | | | It helps to have the process be listed in ps ax|grep output so that user can get the path to the log from the listed command line and check what the problem is. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2093 (volumes cannot start when one node in a replicated setup is down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2093
* fuse-bridge: construct fa->rdev properlyAnand Avati2010-12-031-1/+2
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2145 ([3.1.1qa9] mknod does not work properly) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2145
* 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
* mgmt/glusterd: Enable stat-prefetch for fuseVijay Bellur2010-11-251-9/+14
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@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
* nfs3: Prevent second lookup on a fresh entry lookupv3.1.1qa10Shehjar Tikoo2010-11-253-3/+11
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* nfsrpc: Add new macro nfs_rpcsvc_request_procnumShehjar Tikoo2010-11-251-0/+1
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* nfs: Export subvolumes on per-subvolume CHILD-UPShehjar Tikoo2010-11-253-13/+29
| | | | | | | | | | | | | | ..so that nfs clients can mount an UP subvolume even if other subvolumes havent come up yet. This was a problem because nfs was waiting for all children to receive CHILD-UP before exporting any subvolume. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2093 (volumes cannot start when one node in a replicated setup is down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2093
* nfs3: Fresh inode lookup on failed revalidationShehjar Tikoo2010-11-252-1/+47
| | | | | | | | | | | | | | | | Brings in changes that were earlier introduced in commit: f5afcc47f9f00472d6c2b3f48127e02332cd457a but reverted because the patch was buggy and caused a seg-fault due to extra inode_unrefs. It fixes that extra inode_unref and cleans up the revalidation logic. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* nfs: Undo selective changes in inode revalidationShehjar Tikoo2010-11-254-92/+2
| | | | | | | | | | | Those changes were brought in by commit 161850285ff06e90f2c990989bab9513dd4a4289: "nfs: re-implement logic to perform fresh lookups when lookup revalidates fail" Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* mgmt/glusterd: Move .cmd_log_history to log directoryVijay Bellur2010-11-251-1/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2154 (Move .cmd_log_history to log directory) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2154
* mgmt/glusterd: Temporary fix for a crash seen in replace-brickVijay Bellur2010-11-251-2/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2084 ([3.1.1qa5] : replace-brick fails to migrate data when migration from same hostname) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2084
* resolver: include par_idx access within the conditional sectionAnand Avati2010-11-241-1/+1
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* volgen: put back an amended form of check erased in 96f44835 ("do not error ↵Csaba Henk2010-11-241-0/+10
| | | | | | | | | | out if brick count is less than sub count...") Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2054 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2054
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