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* extras/hookscripts : introducing additional check in S31ganesha-start.shJiffin Tony Thottan2015-09-241-1/+4
| | | | | | | | | | | | | | | | | New export file with default configuration will be created for a volume when it is started again. This patch will create new export file only when it is not present. This change is required for scenarios such as snapshot restore , node reboot etc. Change-Id: I34123911f176dcb29d5c016aa097af3a3b2c727b BUG: 1261444 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/12159 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* heal: remove glfsh_print_brick()Ravishankar N2015-09-231-34/+3
| | | | | | | | | | | | | | | | Use glfsh_print_brick_from_xl() instead so that the hostname:brickpath displayed when heal info is run is consistent with other gluster cli commands like `gluster volume info`. Change-Id: I30ee3d76d0f68991a25bd678d40ec3bf7e0538c7 BUG: 1265470 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/12212 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Anuradha Talur <atalur@redhat.com>
* features/shard: Performance improvements in IO path - Part 2Krutika Dhananjay2015-09-221-0/+80
| | | | | | | | | | | | | | | | This is change 2/2 of the performance improvements for sharding. The changes are with respect to maintaining up-to-date values of file attributes in [f]stat, [f]setattr, link, and [f]truncate codepaths. Change-Id: Ia3ce4664fb33be869e4dc76494adbe9c314cc098 BUG: 1258905 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/12138 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* features/shard: Performance improvements in IO pathKrutika Dhananjay2015-09-222-70/+233
| | | | | | | | | | | | | | | | | | | | | | | | This is patch 1/2 of the performance improvement work for sharding in the IO path. What this patch does: Since the primary use-case where sharding is targeted - VM store - is a single-writer workload, instead of performing lookup on the base file everytime to gather the size and block count from the backend in reads, writes and truncate, now the size and block count is also cached and kept up-to-date after every inode write in the inode ctx. TO-DO: Make changes in rename, link, unlink, [f]setattr and [f]stat to keep the relevant iatt members up-to-date in the inode ctx. Change-Id: Ica87d020dabc3a3dbccec814b26b01d6a629ff4d BUG: 1258905 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/12126 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* glusterfsd : newly added brick receives fops only after it is startedSakshi2015-09-223-4/+27
| | | | | | | | | | | | | | | | | | | When new bricks are added in the middle of an on-going fop like 'rm', the volfile changes without waiting for the newly added bricks to get port. Fops are sent to all bricks and may fail on some with ENOTCONN as these bricks may not have a port yet. This patch ensures that the volfile change happens only after all the bricks have a port. Change-Id: I7ed2413475f80d0cc8849fed33036ade8d75a191 BUG: 1233151 Signed-off-by: Sakshi <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/11342 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/tier: Handle FOPs on files being migratedN Balachandran2015-09-227-87/+596
| | | | | | | | | | | | | | | | Determine which DHT level is responsible for handling fops on a file undergoing migration based on the name of the the linkto xattr set on the file being migrated and process accordingly. Change-Id: I82772e39314d4fe7f2ba0dcf22de0c6a374ee139 BUG: 1254428 Signed-off-by: N Balachandran <nbalacha@redhat.com> Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/12090 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd : check if all bricks are started before performing remove-brickSakshi2015-09-225-1/+54
| | | | | | | | | | Change-Id: Ie9e24e037b7a39b239a7badb983504963d664324 BUG: 1225716 Signed-off-by: Sakshi <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/10954 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd/utils: glusterd_copy_file does not truncate target fileRajesh Joseph2015-09-221-1/+1
| | | | | | | | | | | | | | | | | | glusterd_copy_file function copies source file to target. If the target file already exists and is bigger than the source file then it can cause file corruption. Target file should be truncated before copying source content. Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Change-Id: Ie973f3e9fa06309ded6f69dcde41e1b60b3e028e BUG: 1261482 Reviewed-on: http://review.gluster.org/12141 Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Tier/cli: Change detach-tier commit force to detach-tier forceMohammed Rafi KC2015-09-224-18/+7
| | | | | | | | | | | | | | | | | | Current detach-tier cli command support commit force. Deprecating the same to force. So the new syntax would be: volume detach-tier <VOLNAME> <start|stop|status|commit|force> Change-Id: Ie86dfd72341078c0a1be94767f523730911312ef BUG: 1261862 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12151 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* marker: don't account destination linkto-file during internal migrationvmallika2015-09-225-47/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | During a DHT re-balance operation, quota accounts for the destination. Problem of accounting this destination file are: 1) Migration is an internal operation, 'quota list' shows more usage on the CLI and this will come to the normal numbers once the migration is complete 2) If the usage is close to the limit set, then we can get 'Disk Quota Exceeded' errors in the I/O path during file migration Solution is we should not account of the usage on the destination file during migration, at the end of the migration. We need to reduce size of the source directory and accounting for the migrated dest file We assume that there are sufficent disk space in the back-end. DHT migrator should make sure that there are sufficient disk space before it starts the migration process. Change-Id: Ie3cfe3e4ab5241c2a127ba0edc599a053d30c3a0 BUG: 1260545 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/12113 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* Tiering: change in status for remove brick and rebalancehari gowtham2015-09-214-12/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when we trigger a detach tier start on a tier vol, it shows in the volume status task as "remove brick" instead of "Detach tier" Status of volume: vol1 Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Hot Bricks: Brick 10.70.42.171:/data/gluster/hbr1 49154 0 Y 25098 Cold Bricks: Brick 10.70.42.171:/data/gluster/p1 49152 0 Y 25101 Brick 10.70.42.171:/data/gluster/p2 49153 0 Y 25112 NFS Server on localhost N/A N/A N N/A Task Status of Volume vol1 ------------------------------------------------------------------------------ Task : Tier migrate ID : e11d5a3d-b1ae-4c3f-8f95-b28993c60939 Status : in progress Status of volume: vol1 Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Hot Bricks: Brick 10.70.42.171:/data/gluster/hbr1 49154 0 Y 25098 Cold Bricks: Brick 10.70.42.171:/data/gluster/p1 49152 0 Y 25101 Brick 10.70.42.171:/data/gluster/p2 49153 0 Y 25112 NFS Server on localhost N/A N/A N N/A Task Status of Volume vol1 ------------------------------------------------------------------------------ Task : Detach tier ID : 76d700b1-5bbd-43ed-95fd-1640b2b4af31 Status : completed Change-Id: I4bd3b340d4e700e8afed00e1478b8a8b54dfe2e2 BUG: 1261837 Signed-off-by: hari gowtham <hgowtham@redhat.com> Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12149 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* Tier/glusterd: Do not allow attach-tier if remove-brick is not committedMohammed Rafi KC2015-09-181-0/+24
| | | | | | | | | | | | | | | | When attaching a tier, if there is a pending remove-brick task, then should not allow attach-tier. Since we are not supporting add/remove brick on a tiered volume, we won't able to commit pending remove-brick after attaching the tier Change-Id: Ib434e2e6bc75f0908762f087ad1ca711e6b62818 BUG: 1261819 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12148 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* tier/glusterd: volume status failed after detach startMohammed Rafi KC2015-09-181-3/+4
| | | | | | | | | | | | | | | After triggering detach start on a tiered volume fails. This because of brick count was wrongly setting in rebal dictionary. Change-Id: I6a472bf2653a07522416699420161f2fb1746aef BUG: 1261757 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12146 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* Tier/cli: tier related information in volume status commandhari gowtham2015-09-181-1/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <cliOutput> <opRet>0</opRet> <opErrno>0</opErrno> <opErrstr/> <volStatus> <volumes> <volume> <volName>v1</volName> <nodeCount>5</nodeCount> <hotBrick> <node> <hostname>10.70.42.203</hostname> <path>/data/gluster/tier/hbr1</path> <peerid>137e2a4f-2bde-4a97-b3f3-470a2e092155</peerid> <status>1</status> <port>49154</port> <ports> <tcp>49154</tcp> <rdma>N/A</rdma> </ports> <pid>6535</pid> </node> </hotBrick> <coldBrick> <node> <hostname>10.70.42.203</hostname> <path>/data/gluster/tier/cb1</path> <peerid>137e2a4f-2bde-4a97-b3f3-470a2e092155</peerid> <status>1</status> <port>49152</port> <ports> <tcp>49152</tcp> <rdma>N/A</rdma> </ports> <pid>6530</pid> </node> </coldBrick> <coldBrick> <node> <hostname>NFS Server</hostname> <path>10.70.42.203</path> <peerid>137e2a4f-2bde-4a97-b3f3-470a2e092155</peerid> <status>1</status> <port>2049</port> <ports> <tcp>2049</tcp> <rdma>N/A</rdma> </ports> <pid>6519</pid> </node> </coldBrick> <tasks> <task> <type>Rebalance</type> <id>8da729f2-f1b2-4f55-9945-472130be93f7</id> <status>4</status> <statusStr>failed</statusStr> </task> </tasks> </volume> <tasks/> </volume> </volumes> </volStatus> </cliOutput> Change-Id: Idfdbce47d03ee2cdbf407c57159fd37a2900ad2c BUG: 1263100 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12176 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* tier/dht: unlink fails after lookup in a directoryMohammed Rafi KC2015-09-172-18/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | unlink fails with invalid argument for files that are being present on cold tier, before attaching. All of the fops will be hashed to hot_tier after attach-tier (unless explicitly set the "rule" option). Lookups sent to directory, will eventually search the directory using readdirp, and will populate inode_ctx for the inodes based on the output, in respective dht_xlators. So the readdirp will populate inodes_ctx for the files (that is already present in volume before attaching) in cold-dht only because it got the entries from the cold-tier. So when an unlink comes on such an inode, the lookup associated with the unlink will be send as a re validate request to cold-tier only, since already a lookup was performed on the inode, and the new lookup will succeed. So from the unlink of dht, it will hash to cold-tier but the cached_subvol will be cold, since there is a mismatch in hash and cach , it chose hashed subvolume and will sent the fop to hot dht, and the fops fail with EINVAL from the hot-dht since it does not have inode_ctx stored for that inode (because, no lookup was performed from hot-dht). Change-Id: Ib7c14a9297a22d615f7a890a060be4809b5a745a BUG: 1236032 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/11675 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* Tiering:Changing error message as detach-tier instead of "remove-brick"hari gowtham2015-09-161-4/+13
| | | | | | | | | | | Change-Id: Id93424a08f601a8d7540d96a47ed2b0497d4a631 BUG: 1263177 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12177 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* tier/cli : adding a check for gluster v tier help commandManikandan Selvaganesh2015-09-161-0/+2
| | | | | | | | | | | | | | Currently, 'gluster v tier/attach-tier/detach-tier help' command shows the usage, and then prints 'Tier command failed'. With this patch the error message is removed. Change-Id: I1679fe3303d73ba6b6fdbb7ee18028062d446f39 BUG: 1263224 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Reviewed-on: http://review.gluster.org/12181 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* cluster/tier do not flag migration error on already migrated fileDan Lambright2015-09-161-15/+13
| | | | | | | | | | | | | | In some cases a brick will try to migrate a file that has already been migrated. This is a legal case, e.g. when both bricks are replica pairs. Change-Id: If2578b947014cbbdfb3c6591db9044d6b1d92774 BUG: 1263726 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/12185 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Joseph Fernandes Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/tier: Fixed a crash in tieringNithya Balachandran2015-09-161-2/+2
| | | | | | | | | | | | | | | An incorrect check was causing the arguments to the promote thread to be cleared before the thread was done with them. This caused the process to crash when it tried to dereference a NULL pointer. Change-Id: I8348309ef4dad33b7f648c7a2c2703487e401269 BUG: 1263204 Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/12179 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Reviewed-by: Joseph Fernandes
* afr: perform replace-brick in a synctaskRavishankar N2015-09-155-14/+74
| | | | | | | | | | | | | | | | | | | | | | Problem: replace-brick setxattr is not performed inside a synctask. This can lead to hangs if the setxattr is executed by epoll thread, as the epoll thread will be waiting for replies to come where as epoll thread is the thread that needs to epoll_ctl for reading from socket and listen. Fix: Move replace-brick to synctask to prevent epoll thread hang. This patch is in line with the fix performed in http://review.gluster.org/#/c/12163/ Change-Id: I6a71038bb7819f9e98f7098b18a6cee34805868f BUG: 1262345 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/12169 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* systemd/spec/glusterd: Adding EnvironmentFile in glusterd systemctrl service ↵anand2015-09-151-1/+3
| | | | | | | | | | | | | | | | | | file. Issue: glusterd was not running in debug mode, this is because of "systemctrl start glusterd" was not reading configuration from glusterd-sysconfig file. Fix: Set glusterd-sysconfig file as "EnvironmentFile" and pass args to glusterd. Change-Id: I6a032a2e86e5a25c39199ddf953bfbd6590d53b6 BUG: 1263087 Signed-off-by: anand <anekkunt@redhat.com> Reviewed-on: http://review.gluster.org/12175 Reviewed-by: Anoop C S <anoopcs@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* BZ 789278: Coverity bug fixes for logically dead codeAkhil Bhansali2015-09-151-29/+0
| | | | | | | | | | | | | | | | | Removing the logically dead code as reported by coverity tool run on GlusterFS. The code changes are removal of logically dead code, hence did not run the testcases. CIDs Fixed starts from 1292652 to 1292663 in sequence. Signed-off-by: Akhil Bhansali <bhansaliakhil@gmail.com> Change-Id: I05b35f744c89b5e49b6322635c7a0d367ef10abb BUG: 789278 Reviewed-on: http://review.gluster.org/12150 Reviewed-by: Anoop C S <anoopcs@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* dht: reverting changes that takes lock on all subvols to prevent rmdir vs ↵Sakshi2015-09-145-331/+84
| | | | | | | | | | | | | | | lookup selfheal race Locking on all subvols before an rmdir is unable to remove all directory entries. Hence reverting the patch for now. Change-Id: I31baf2b2fa2f62c57429cd44f3f229c35eff1939 BUG: 1245065 Signed-off-by: Sakshi <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/12125 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* afr : get split-brain-status in a synctaskAnuradha Talur2015-09-146-22/+103
| | | | | | | | | | | | | | | On executing `getfattr -n replica.split-brain-status <file>` on mount, there is a possibility that the mount hangs. To avoid this hang, fetch the split-brain-status of a file in synctask. Change-Id: I87b781419ffc63248f915325b845e3233143d385 BUG: 1262345 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/12163 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com>
* tier/glusterd : Disable subvol match check during detach tierMohammed Rafi KC2015-09-141-5/+13
| | | | | | | | | | | | | | | For tiering, user does not have authorization to choose for bricks to detach, so we don't need to whether subvols match for the bricks or not. Change-Id: I7e777ccc1aa261f652f9b158718fcd55185c7794 BUG: 1261741 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12145 Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/dht : Propagate op_errno on failureNithya Balachandran2015-09-131-0/+1
| | | | | | | | | | | | | Fixed issue where dht_selfheal_layout_lock_cbk does not propagate the op_errno. Change-Id: I0b968339db65d2969e36e64407eeb724cc6516bd BUG: 1262438 Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/12165 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* dht/cluster: Avoid crash if local is NULLSusant Palai2015-09-131-5/+17
| | | | | | | | | | | | | | This patch addresses crash handling if local is NULL. In addition to that, we were not unwinding if no lock is taken in dht_linkfile_create_cbk(create/mknod). This patch handles that also. Change-Id: Ibcff317f10d60e7865fd7ffb9479b3af53c9ef17 BUG: 1260051 Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/12160 Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/shard: Add appropriate NULL checks to prevent excessive loggingKrutika Dhananjay2015-09-131-29/+47
| | | | | | | | | | | | | | | | Also, 1) the getxattr() callback must check for the fop return status before attempting to delete the internal keys. 2) the correct dict was not being used in shard_getxattr_cbk(). This patch also fixes that issue. Change-Id: I516a1d98e112b572bcec7d1f1e03e23152567be3 BUG: 1260637 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/12136 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* cluster/tier fix bug with sql includes introduced by 12031Dan Lambright2015-09-114-4/+16
| | | | | | | | | | | | We accidentally introduced a bug where client translators have a dependency on sql. This broke freebsd smoke tests. Fix is to abstract from the client those dependencies. Change-Id: I7152573a489bacc8f32e6eb139f9ff4408288f5b BUG: 1260730 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/12155 Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* Revert "gluster/tier Remove tier.t from spurious failure list"Dan Lambright2015-09-111-0/+1
| | | | | | | | | | | | This reverts commit 3a6e397bccf7ebaf9528617f5615553670211edf. Change-Id: I7bed21be205dea14c8b0f462bfb117febec5b1b4 Reviewed-on: http://review.gluster.org/12164 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* nfs : logging improvementsManikandan Selvaganesh2015-09-114-347/+336
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NFS log-warning messages logged twice in cbk function. Though, the logging messages are not exactly duplicate, instead of logging twice, they can be merged to one log message and the other log message is removed in cbk functions. Example: (1) W [nfs3.c:2075:nfs3svc_write_cbk] 0-nfs: 16f4dce6: /f.195 => -1 (Disk quota exceeded) (2) W [nfs3-helpers.c:3443:nfs3_log_write_res] 0-nfs-nfsv3: XID: 16f4dce6, WRITE: NFS: 69(Resource (quota) hard limit exceeded), POSIX: 122 (Disk quota exceeded), count: 0, UNSTABLE, wverf: 1381508849 Here, the second message is more elaborative, and is similar to (1). Since file name is not present in (2), it is added to (2) and then removing all mesages of type (1). Change-Id: I6028ab17b23948493a065dfad92fe4984548511f BUG: 1254146 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Reviewed-on: http://review.gluster.org/11936 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* firewall/spec: Create glusterfs firewall service if firewalld installed.anand2015-09-105-1/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It creates glusterfs firewall service during installation. glusterfs service : It contains all default ports which needs to be opened. During installation glusterfs.xml is copied into firewall service directory(/usr/lib/firewalld/services/). Note: 1.For bricks: It opens the 512 ports, if brick is running out side this range(>49664) then admin need to open the port for that brick. 2.By default this service is not enabled in any of zone. To enable this service(glusterfs) in firewall: 1. Get active zone(s) in node firewall-cmd --get-active-zones 2. Attached this service(glusterfs) to zone(s) firewall-cmd --zone=<zone_name> --add-service=glusterfs --To apply runtime firewall-cmd --permanent --zone=<zone_name> --add-service=glusterfs --To apply permanent Note: we can also use firewall-config which gives GUI to configure firewall. Change-Id: Id97fe620c560fd10599511d751aed11a99ba4da5 BUG: 1253967 Signed-off-by: anand <anekkunt@redhat.com> Reviewed-on: http://review.gluster.org/11989 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* dht/remove-brick: Avoid data loss for hard link migrationSusant Palai2015-09-091-6/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: If the hashed subvol of a file has reached cluster.min-free-disk, for a create opertaion a linkto file will be created on the hashed and the data file will be created on some other brick. For creation of the linkfile we populate the dictionary with linkto key and value as the cached subvol. After successful linkto file creation, the linkto-key-value pair is not deleted form the dictionary and hence, the data file will also have linkto xattr which points to itself.This looks something like this. client-0 client-1 -------T file rwx------file linkto.xattr=client-1 linkto.xattr=client-1 Now coming to the data loss part. Hardlink migration highly depend on this linkto xattr on the data file. This value should be the new hashed subvol of the first hardlink encountered post fix-layout. But when it tries to read the linkto xattr it gets the same target as where it is sitting. Now the source and destination are same for migration. At the end of migration the source file is truncated and deleted, which in this case is the destination and also the only data file it self resulting in data loss. Change-Id: I36b1d105752bd9467757ecf3f103b45c666783d6 BUG: 1260051 Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/12105 Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/shard: Do not return non-negative status on failure in writevKrutika Dhananjay2015-09-091-1/+1
| | | | | | | | | Change-Id: I5f65c49484e44a05bb7df53c73869f89ad3392e0 BUG: 1261399 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/12140 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* gluster/tier Remove tier.t from spurious failure listDan Lambright2015-09-091-1/+0
| | | | | | | | | | | | | The spurious failure was related to database lock contention, and was fixed in patch 12031. Ran tier.t in loop (very many) times successfully to confirm fixed. Change-Id: Ib7446bcd02c76dea03b4cf273aae0dba27c4ef19 BUG: 1231268 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/12128 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/tier: add gluster v tier <vol>Dan Lambright2015-09-097-26/+214
| | | | | | | | | | | | | | | | | | | | | | | Currently the tier feature piggy backs off the rebalance command syntax to obtain status and this is clumsy. Introduce a new tier command that can do tier specific operations, starting with volume status to display counters. Old commands: gluster volume attach-tier <vol> [replica count] {bricklist..} gluster volume detach-tier <vol> {start|stop|commit} New commands: gluster volume tier <vol> attach [replica count] {bricklist} | detach {start|stop|commit} | status Change-Id: Ic07b3c6260588162de7d34380f8cbd3d8a7f35d3 BUG: 1255693 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/11984 Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* build: Mac OS X build issues, ACLsKaleb S. KEITHLEY2015-09-091-2/+2
| | | | | | | | | | | Mac OS X doesn't support POSIX ACLs. Change-Id: I875cd2c0403a0665f1f7572b4d28eb5835958e7f BUG: 1238798 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/11518 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* build: fix build on Mac OS X, gfapi symbol versionsKaleb S. KEITHLEY2015-09-091-17/+17
| | | | | | | | | | | | symbol versions for the handle apis are incorrect in glfs-handles.h Change-Id: I9f239a4e427ea236a6a837a7c7acc980da10ca79 BUG: 1254850 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/11954 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* dht: NULL dereferencing causes crashMohammed Rafi KC2015-09-081-2/+2
| | | | | | | | | | | | | | If linkfile_create is failed for some reason, then we are trying to dereference a null variable Change-Id: I3c6ff3715821b9b993d1bab7b90167de2861e190 BUG: 1260147 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12106 Reviewed-by: Susant Palai <spalai@redhat.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/shard: Filter internal shard xattrs in {get,remove,set}xattrKrutika Dhananjay2015-09-083-0/+191
| | | | | | | | | Change-Id: I40e4a5dbd13d6c3d777e7e01f93dabc83e52b137 BUG: 1260637 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/12121 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* bash-completion: Swap order of characters in egrep bracket expressionPaul Stauffer2015-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With glusterfs-cli installed, bash tab completion fails to work and prints an error message: $ gluster volgrep: Invalid range end ^C The problem is caused by the ordering of characters within an egrep bracket expression in the "_gluster_completion()" function defined in /etc/bash_completion.d/gluster. The file contains this line: egrep -ao --color=never "([A-Za-z0-9_-.]+)|[[:space:]]+|." | \ And egrep is interpreting the "-" character in that bracket expression as indicating a range is being requested, "_-." Fortunately, "_" actually comes after ".", this range expression is invalid, and egrep throws the error instead of silently not doing what was intended. The fix is simply to swap the positions of "-" and "." in that bracket expression: egrep -ao --color=never "([A-Za-z0-9_.-]+)|[[:space:]]+|." | \ With this change, bash tab completion works as intended. Change-Id: Iace2d57a1122b4530987ba6f5f5558b56b094665 BUG: 1243108 Signed-off-by: Paul Stauffer <paulds@horde.com> Reviewed-on: http://review.gluster.org/11939 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tier/ctr: Solving DB Lock issue due to write contention from db connectionsJoseph Fernandes2015-09-0812-68/+219
| | | | | | | | | | | | | | | | | | | | | | | Problem: The DB on the brick is been accessed by CTR, for write and tier migrator, for read and write. The write from tier migrator is reseting the heat counters after a cycle. Since we are using sqlite, two connections trying to write would cause a db lock contention. As a result CTR used to fail to update the db. Solution: Using the same db connection of CTR for reseting the heat counters. 1) Introducted a new IPC FOP for CTR 2) After the query do a ipc syncop to the underlying client xlator associated to the brick. 3) CTR in brick will catch the IPC FOP and cleat the heat counters. Change-Id: I53306bfc08dcdba479deb4ccc154896521336150 BUG: 1260730 Signed-off-by: Joseph Fernandes <josferna@redhat.com> Reviewed-on: http://review.gluster.org/12031 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* glusterd: Do not allow "detach-tier commit" unnecessarilyGaurav Kumar Garg2015-09-072-9/+62
| | | | | | | | | | | | | | | | | Currently when user execute gluster v detach-tier commit command without starting detach-tier or without giving force option then gluster will success this operation. Detach-tier commit should not allow without giving "force" optioin. Change-Id: Id161c288f6f3e0f6b298878a5c35a49fcbd9c6e3 BUG: 1260185 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/12107 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* afr: Do not wind the full writev payload to arbiter brickRavishankar N2015-09-071-0/+30
| | | | | | | | | | | | | | | ...because the arbiter xlator just unwinds it without passing it down till posix anyway. Instead, send a one-byte vector so that afr write transaction works as expected. Change-Id: I52913ca51dfee0c8472cbadb62c5d39b7badef77 BUG: 1259572 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/12095 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anuradha Talur <atalur@redhat.com>
* xml/tiering: enhance xml output for tiering status related cli commandsHari Gowtham2015-09-071-0/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <cliOutput> <opRet>0</opRet> <opErrno>0</opErrno> <opErrstr/> <volRebalance> <task-id>34f47e29-2193-4a86-9b1e-c7e56bdae3d4</task-id> <op>7</op> <nodeCount>1</nodeCount> <node> <nodeName>localhost</nodeName> <promotedfiles>0</promotedfiles> <demotedfiles>0</demotedfiles> <statusStr>in progress</statusStr> </node> </volRebalance> </cliOutput> Change-Id: I61083f7b9b0b3bd840982b8c5d6ea4b42e27c9b3 BUG: 1252737 Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/11890 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* uss : handle `buf` variable properly in svs_glfs_readdir()Jiffin Tony Thottan2015-09-071-3/+3
| | | | | | | | | | | | | | | | The svs_glfs_readdir() is a generic function which is called from svs_readdir() and svs_readdirp(). But in svs_readdir 'buf' variable is passed as NULL, then glfs_read_readdir() will fail. This patch will fix the same. Change-Id: Id02e4e17e30c85de117db5ddd9f97b578622dff9 BUG: 1260611 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/12117 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd: volume status backward compatibilityHari Gowtham2015-09-071-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | volume status message of 3.7 does not display all the brick in a mixed cluster(3.6 and 3.7). it displays the bricks in 3.7 and misses bricks in 3.6 due to the key difference for ports. Status of volume: vol1 Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick 10.70.42.171:/data/gluster/tier/cbr2 49153 0 Y 13494 Brick 10.70.42.203:/data/gluster/tier/cbr2 49154 0 Y 27686 NFS Server on localhost N/A N/A N N/A NFS Server on dhcp42-203.lab.eng.blr.redhat .com N/A N/A N N/A Task Status of Volume vol1 ------------------------------------------------------------------------------ There are no active volume tasks Change-Id: Icf0dc01a3d21d0889c43e2868c646a0c7e07ff25 BUG: 1255694 Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/11986 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* geo-rep: Fix portability issues with NetBSDKotresh HR2015-09-072-38/+76
| | | | | | | | | | | | | | Fixes portability issues in gverify.sh and libcxattr.py with NetBSD. Change-Id: Idfaa6cf3815136e6a2343aab98d979b6ab451bbd BUG: 1257847 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/12088 Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* man or info page of gluster needs to be updated with self-heal commandsHari Gowtham2015-09-071-0/+44
| | | | | | | | | | | Change-Id: I6f50f88e56d9d9a8f875c7edac28e2a023b65881 BUG: 1122395 Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12030 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* tests: Reorganise cleanup functionRaghavendra Talur2015-09-051-36/+57
| | | | | | | | | Change-Id: Ifbfb4b05230f023c244760a7d57c33c4463ce6d9 BUG: 1251592 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/12093 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
generated by cgit (git 2.34.1) at 2024-11-19 07:12:20 +0000