summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* features/changelog: Fix htime xattr during brick crashv3.11devKotresh HR2017-01-191-1/+30
| | | | | | | | | | | | | | | | | | | | | | The htime file contains the path of all the changelogs that is rolloved over till now. It also maintains xattr which tracks the latest changelog file rolloved over and the number of changelogs. The path and and xattr update happens in two different system calls. If the brick is crashed between them, the xattr value becomes stale and can lead to the failure of gf_history_changelog. To identify this, the total number of changelogs is being calculated based on htime file size and the record length. The above value is used in case of mismatch. Change-Id: Ia1c3efcfda7b74227805bb2eb933c9bd4305000b BUG: 1413967 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/16420 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* glusterd: bypass add-brick validation with forceAtin Mukherjee2017-01-183-5/+6
| | | | | | | | | | | | | | | | | | | | | Commit c916a2f added a validation to restrict add-brick operation if a replica configuration is changed and any of the bricks belonging to the volume is down. However we should bypass this validation with a force option if users really want to have add-brick to go through at the sake of the corner cases of data loss issue. The original problem of add-brick getting failed when layout is not set will still be a problem with a force option as the issue has to be taken care in the DHT layer. Change-Id: I0ed3df91ea712f77674eb8afc6fdfa577f25a7bb BUG: 1406411 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/16358 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* inode: Add per xlator ref count for inodePoornima G2017-01-183-16/+67
| | | | | | | | | | | | | | | | | Debugging inode ref leaks is very difficult as there is no info except for the ref count on the inode. Hence this patch is first step towards debugging inode ref leaks. With this patch, in the statedump we get additional info that tells the ref count taken by each xlator on the inode. Change-Id: I7802f7e7b13c04eb4d41fdf52d5469fd2c2a185a BUG: 1325531 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/13736 CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org>
* geo-rep: Separate slave mount logs for each connectionKotresh HR2017-01-185-7/+27
| | | | | | | | | | | | | | | | | | | | | Geo-rep worker mounts the slave volume on the slave node. If multiple worker connects to same slave node, all workers share the same mount log file. This is very difficult to debug as logs are cluttered from different mounts. Hence creating separate mount log file for each connection from worker. Each connection from worker is identified uniquely using 'mastervol uuid', 'master host', 'master brickpath', 'salve vol'. The log file name will be combination of the above. Change-Id: I67871dc8e8ea5864e2ad55e2a82063be0138bf0c BUG: 1412689 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/16384 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* fuse: limit fusermount fallback to EPERM casesCsaba Henk2017-01-171-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two mount mechanims for fuse: 1) Call mount(2) syscall directly -- implemented by fuse_mount_sys 2) Call out to fusermount(1) helper utilty to do the mount -- implemented by fuse_mount_fusermount [Note: both libfuse and glusterfs ships a variant of this helper utility; named, respectively, fusermount and fusermount-glusterfs. The two has diverged, and are not compatible at the moment.] The intended use of 1) is privileged mounting, ie. when root is invoking the glusterfs client. (It cannot work for non-privileged users as the kernel enforces privilege for mount(2), more precisely, caller context needs CAP_SYS_ADMIN, see capabilities(7).) The intended use of 2) is unprivileged mountig, ie. when the glusterfs client is invoked by an unprivileged user. The helper utility is a setuid binary, so it can perform mount(2) on behalf of the user. The main mount routine, gf_fuse_mount, calls fuse_mount_sys first, and if that fails, tries also with fuse_mount_fusermount. This is what we call "fusermount fallback". However, in the light of the above remarks about intended use, this logic should apply if the fuse_mount_fusermount fails because of a privilege shortage, ie. with error "Operation not permitted" (errno EPERM). So far the fallback was unconditional (masking bugs of fuser_mount_sys, as it happens in referred BUG). Now we add the "errno == EPERM" condition. BUG: 1297182 Change-Id: Ia89d975d1e27fcfa5ab2036ba546aa8fa0d2d1b0 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/15766 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* glusterd: Change the volfile to have readdir-ahead as a childPoornima G2017-01-174-18/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | of dht As mentioned in feature page http://review.gluster.org/#/c/16090/ readdir-ahead will be optionally placed below dht. There are two options: 1. performance.readdir-ahead 2. performance.parallel-readdir If only option is enabled, then readdir ahead is placed at its original place as an ancestor of dht. If both the options 1 and 2 are enabled then readdir ahead is placed as a child of dht. Also changes have been made to retain the rebalance, quotad, snapd vol files to remain unchanged. Change-Id: I0adf0b476fcbf91251f5a2fee2241786a3d8255a BUG: 1401812 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16072 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* storhaug HA: first step, remove resource agents and setup scriptKaleb S. KEITHLEY2017-01-179-1779/+8
| | | | | | | | | | | | | | | | resource agents and setup script(s) are now in storhaug This is a phased switch-over to storhaug. Ultimately all components here should be (re)moved to the storhaug project and its packages. But for now some will linger here. Change-Id: Ied3956972b14b14d8a76e22c583b1fe25869f8e7 BUG: 1410843 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/16349 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* fuse: Fix a possible resource leak under GF_SOLARIS_HOST_OSSaurabh Badhwar2017-01-171-1/+3
| | | | | | | | | | | | | | in fuse-helpers.c Change-Id: Ie367a6dec2a0d5848631b19ebbe39ceafa954a60 BUG: 1412918 Signed-off-by: Saurabh Badhwar <sbsaurabhbadhwar9@gmail.com> Reviewed-on: http://review.gluster.org/16395 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tier : Tier as a servicehari gowtham2017-01-1647-270/+3437
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tierd is implemented by separating from rebalance process. The commands affected: 1) Attach tier will trigger this process instead of old one 2) tier start and tier start force will also trigger this process. 3) volume status [tier] will show tier daemon as a process instead of task and normal tier status and tier detach status works. 4) tier stop implemented. 5) detach tier implemented separately along with new detach tier status 6) volume tier volname status will work using the changes. 7) volume set works This patch has separated the tier translator from the legacy DHT rebalance code. It now sends the RPCs from the CLI to glusterd separate to the DHT rebalance code. The daemon is now a service, similar to the snapshot daemon, and can be viewed using the volume status command. The code for the validation and commit phase are the same as the earlier tier validation code in DHT rebalance. The “brickop” phase has been changed so that the status command can use this framework. The service management framework is now used. DHT rebalance does not use this framework. This service framework takes care of : *) spawning the daemon, killing it and other such processes. *) volume set options , which are written on the volfile. *) restart and reconfigure functions. Restart is to restart the daemon at two points 1)after gluster goes down and comes up. 2) to stop detach tier. *) reconfigure is used to make immediate volfile changes. By doing this, we don’t restart the daemon. it has the code to rewrite the volfile for topological changes too (which comes into place during add and remove brick). With this patch the log, pid, and volfile are separated and put into respective directories. Change-Id: I3681d0d66894714b55aa02ca2a30ac000362a399 BUG: 1313838 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/13365 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: hari gowtham <hari.gowtham005@gmail.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: remove extra space in error messageMichael Adam2017-01-161-2/+2
| | | | | | | | | | | | | BUG: 1402237 Change-Id: Ib6efca655555a92a0542ef6056f3357f390eeb38 Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-on: http://review.gluster.org/16048 Tested-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* upcall: Resolve dict leak from up_(f)removexattr in upcall code pathMohit Agrawal2017-01-161-22/+14
| | | | | | | | | | | | | | | | | | | | | | Problem: In up_(f)removexattr() dict_for_key_value() is used to create a new dict. This dict is not correctly unref'd and gets leaked. Solution: To avoid the leak up_(f)removexattr() now also does a dict_unref() on the newly created dict. While reviewing the code in up_(f)setxattr() for a similar problem, it was noticed that there is an extra dict created. There is no need for this copy, upcall_local_init() can just take the dict that was passed as argument to the FOP. BUG: 1412917 Change-Id: I5bb9a7d99f5087af11c19ae722de62bdb5ad1498 Signed-off-by: Mohit Agrawal <moagrawa@redhat.com> Reviewed-on: http://review.gluster.org/16392 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org>
* rpm: fix glusterfs-server(%postun) scriptlet errorNiels de Vos2017-01-131-1/+0
| | | | | | | | | | | | | | | | While introducing the usage of the %firewalld_restart macro, the old scriplet was not correctly removed. This causes an error to be displayed when the RPM gets updated or uninstalled. Fixes: f99750b4477538cd1f97ce6340e1813202f986e2 Change-Id: I69091d8e9e3c412dc3cb52246967eac29d2ebc90 BUG: 1410853 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16408 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* tests/distribute: remove bug-1063230.tN Balachandran2017-01-131-29/+0
| | | | | | | | | | | | | | bug-1063230.t does not add value and has diverged from the original BZ it was supposed to test. Change-Id: I13ae1c68c276233dd53548d1333e3eb4b936785d BUG: 1412467 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/16379 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Handle directory sync failure as hard errorKotresh HR2017-01-132-6/+20
| | | | | | | | | | | | | | | | | | If directory creation is failed, return immediately before further processing. Allowing it to further process will fail the entire directory tree syncing to slave. Hence master will log and raise exception if it's directory failure. Earlier, master used to log the failure and proceed. Change-Id: Iba2a8b5d3d0092e7a9c8a3c2cdf9e6e29c73ddf0 BUG: 1411607 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/16364 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* cli/geo-rep: Fix geo-rep status detailSonaArora2017-01-121-22/+18
| | | | | | | | | | | | | | | | | Earlier this command works when master and slave volume args are given. Now it works even when no volume args are given (i.e. 'gluster volume geo-replication status detail) and also when master volume is given (i.e.'gluster volume geo-replication <master-vol> status detail'). BUG: 1410071 Signed-off-by: SonaArora <sarora@redhat.com> Change-Id: I1a39241a4a5d70c20b2326599b3cccd8f1f6dc78 Reviewed-on: http://review.gluster.org/16347 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kotresh HR <khiremat@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* afr: Avoid resetting event_gen when brick is always downRavishankar N2017-01-123-19/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: __afr_set_in_flight_sb_status(), which resets event_gen to zero, is called if failed_subvols[i] is non-zero for any brick. But failed_subvols[i] is true even if the brick was down *before* the transaction started. Hence say if 1 brick is down in a replica-3, every writev that comes will trigger an inode refresh because of this resetting, as seen from the no. of FSTATs in the profile info in the BZ. Fix: Reset event gen only if the brick was previously a valid read child and the FOP failed on it the first time. Also `s/afr_inode_read_subvol_reset/afr_inode_event_gen_reset` because the function only resets event gen and not the data/metadata readable. Change-Id: I603ae646cbde96995c35db77916e2ed80b602a91 BUG: 1409206 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/16309 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* fuse: fix memory leak in setxattrXavier Hernandez2017-01-121-27/+21
| | | | | | | | | | | | | | | | | | | If there's some failed check in setxattr of mount/fuse before actually starting the operation, a fuse_state_t structure is leaked. This fix correctly releases allocated resources in case of error. Change-Id: I8b1cda67a613c13b6bc38947352e2ccfccf96a1d BUG: 1412174 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/16380 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* Make getvolfile.py example pep8 compliantPatrick Uiterwijk2017-01-121-29/+30
| | | | | | | | | | | Change-Id: I7d3c1e871b9fa3859745f4d67acf05f16c7ccf5f BUG: 1412002 Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org> Reviewed-on: http://review.gluster.org/16372 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* MAINTAINERS: src.fedoraproject.org is the new location and uses httpsPatrick Uiterwijk2017-01-121-1/+1
| | | | | | | | | | | | Change-Id: I7797ffa3df7a7174a2837a20fd708fa919db537b BUG: 1411999 Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org> Reviewed-on: http://review.gluster.org/16373 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* glusterd: Add info on op-version for clients in vol status outputSamikshan Bairagya2017-01-126-7/+67
| | | | | | | | | | | | | | | | | | | | | Currently the `gluster volume status <VOLNAME|all> clients` command gives us the following information on clients: 1. Brick name 2. Client count for each brick 3. hostname:port for each client 4. Bytes read and written for each client There is no information regarding op-version for each client. This patch adds that to the output. Change-Id: Ib2ece93ab00c234162bb92b7c67a7d86f3350a8d BUG: 1409078 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: http://review.gluster.org/16303 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Upcall: Fix possible memleak when inode_ctx_set failsSoumya Koduri2017-01-121-0/+1
| | | | | | | | | | | | | | | | In __upcall_inode_ctx_set(), if inode_ctx_set fails we should free allocated memory for ctx. This patch takes care of the same. Change-Id: Iafb42787151a579caf6f396c9b414ea48d16e6b4 BUG: 1412489 Reported-by: Nithya Balachandran <nbalacha@redhat.com> Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/16381 Reviewed-by: N Balachandran <nbalacha@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* cluster/afr: Do not log of split-brain when there isn't oneKrutika Dhananjay2017-01-113-24/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | * Even on errors like ENOENT, AFR logs split-brain after read-txn refresh, introduced by commit a07ddd8f. This can be a cause of much panic and confusion and needs to be fixed. * Also fixed this issue in write-txns. * Fixed afr read txns to log about split-brain only after knowing that there is no split-brain choice configured. * Removed code duplication * Fixed incorrect passing of error code in afr_write_txn_refresh_done() (the function was passing -0 as errno to gf_msg(). Change-Id: I354f454ce5bf0e5f00bc27916eb597367cb7d927 BUG: 1411625 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/16362 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* feature/dht: undo partially successful dir renameCsaba Henk2017-01-114-7/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As with dht, dirs are present on all subvolumes, renaming them is a compound operation and thus a partial success + partial failure scenario is possible, resulting in an inconsistent state. For purposes of reproduction, such a scenario can easily be produced by stopping the volume, edit the volfile of a certain subvolume to get at an "option read-only on" setting, and then restart the volume. Thus those operations that are to make change on the affected subvolume will fail with EROFS. To handle such scenarios, we introduce an in-memory cache where we record the return values obtained from the subvolumes. At the final stage of the dir rename operation we check if it's a partial success/fail situation. If yes, then we perform a reverse rename op on those subvolumes where the operation succeeded. Change-Id: I3d05f74f53932cb984a918d252a7309c1009a51d BUG: 1412069 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/15739 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com>
* libglusterfs: fix statvfs in FreeBSDXavier Hernandez2017-01-102-1/+37
| | | | | | | | | | | | | | | | | FreeBSD interprets statvfs' f_bsize field in a different way than Linux. This fix modifies the value returned by statvfs() on FreeBSD to match the expected value by Gluster. Change-Id: I930dab6e895671157238146d333e95874ea28a08 BUG: 1356076 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/16361 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* dht : file rename operation is successful but log has error File existsMohit Agrawal2017-01-092-7/+20
| | | | | | | | | | | | | | | | | | | | Problem: file rename operation is successful but log has error 'key:trusted.glusterfs.dht.linkto error:File exists' Solution: The error comes in log only when file already has set this xattr (trusted.glusterfs.dht.linkto) before run rename operation and in that case sys_lsetxattr throws this kind of message. To avoid the error message in logs update the condition in posix_handle_pair. BUG: 1404905 Change-Id: Iafd8cb45f9d7f4fe247e297a6ef0af978a8d0b30 Signed-off-by: Mohit Agrawal <moagrawa@redhat.com> Reviewed-on: http://review.gluster.org/16185 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* readdir-ahead : Perform STACK_UNWIND outside of mutex locksPoornima G2017-01-092-48/+67
| | | | | | | | | | | | | | | | | | Currently STACK_UNWIND is performnd within ctx->lock. If readdir-ahead is loaded as a child of dht, then there can be scenarios where the function calling STACK_UNWIND becomes re-entrant. Its a good practice to not call STACK_WIND/UNWIND within local mutex's Change-Id: If4e869849d99ce233014a8aad7c4d5eef8dc2e98 BUG: 1401812 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16068 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* rpm: depend on firewalld-filesystem for directory ownershipNiels de Vos2017-01-092-10/+11
| | | | | | | | | | | | | | | Also use the %firewalld_reload macro that is provided by the firewalld-filesystem package. BUG: 1410853 Change-Id: Ibbbc18cc394f8b1e5ba74927effc41c466667479 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16351 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* dht: At places needed use STACK_WIND_COOKIEPoornima G2017-01-0911-655/+665
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue: frame has a void * cookie pointer. In case of STACK_WIND_COOKIE frame->cookie is assigned to what is sent by the caller. In case of STACK_WIND frame->cookie is assigned to point point to the frame itself. For ease of coding, at many places, the cookie in the cbk is used to get the pointer to the next xl. This is inconsistent when STACK_WIND_TAIL comes into picture. Eg: dht_setxattr () { for (i = 0 ; i < conf->subvolume_cnt ; i++) { STACK_WIND (..dht_checking_pathinfo_cbk, conf->subvolumes[i] ..); } dht_checking_pathinfo_cbk (...void *cookie...) { prev = cookie; ... for (i = 0; i < conf->subvolume_cnt; i++) { if (conf->subvolumes[i] == prev->this) { ... } } } Consider the below graph: dht (parent) readdir-ahead => Doesn't define setxattr and uses STACK_WIND_TAIL protocol-client With this graph, when dht_checking_pathinfo_cbk is called, cookie will have frame pointing to protocol-client. i.e. prev->this will be protocol-client. But dht was expecting it to be readdir-ahead as it has stored in conf->subvolumes[i] Solution: Hence, as a thumb rule, if cbk is using cookie, then we explicitly call STACK_WIND_COOKIE. Change-Id: I83aea1e24c809c5a91a0db7283e908e125471bd4 BUG: 1401812 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16039 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* cluster/ec: Fixing log messageSunil Kumar H G2017-01-081-5/+10
| | | | | | | | | | | | | | | Updating the warning message with details to improve user understanding. BUG: 1409202 Change-Id: I001f8d5c01c97fff1e4e1a3a84b62e17c025c520 Signed-off-by: Sunil Kumar H G <sheggodu@redhat.com> Reviewed-on: http://review.gluster.org/16315 Tested-by: Sunil Kumar Acharya Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
* glusterd: Get maximum supported op-version in a clusterSamikshan Bairagya2017-01-0811-29/+200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gluster volume get <VOLNAME> cluster.opversion gives us the current op-version on which the cluster is operating. There is no command that lets the user know the maximum supported op-version that the cluster can run on. This patch adds a new global option cluster.max-op-version, that can be used to retrieve the maximum supported op-version in a cluster. Usage: # gluster volume get all cluster.max-op-version Example output: Option Value ------ ----- cluster.max-op-version 30900 NOTE: The only way to test this feature for now is to set the GD_OP_VERSION_MAX macro to different values (30800 for 3.8,30900 for 3.9, and so on) and rebuild glusterd. Since the regression test framework currently doesn't have support to simulate these tests, there are no accompanying regression tests for this feature. It should be possible to add tests once glusto comes in and makes it easier to run a heterogeneous cluster. Change-Id: I547480ee5e7912664784643e436feb198b6d16d0 BUG: 1365822 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: http://review.gluster.org/16283 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* md-cache: Cache updated as a part of invalidate should not update timePoornima G2017-01-081-14/+25
| | | | | | | | | | | | | | | | | Currently when a invalidate happens we update the cache along with the cache time. The problem with this is, upcall doesn't update the last access time of a client when an invalidation is sent, thus resulting in a timewindow where the md-cache has cached, but the upcall is unaware and hence upcall will not further invalidate the cache(unless a fop is sent from the same client, and upcall updates its database to reflect the same) Change-Id: Ibceb8d2fc360582752846bbf7fd59697d5424754 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16295 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* performance/write-behind: Add debug messagesRaghavendra G2017-01-081-17/+168
| | | | | | | | | | Change-Id: I2ea1350fcbe4b6c06dcb8093b28316f734cd3b48 BUG: 1379655 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/16285 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* cluster/dht: Incorrect migration checks in fsyncN Balachandran2017-01-081-5/+6
| | | | | | | | | | | | | | | | | Fixed the order of the migration phase checks in dht_fsync_cbk. Phase1 should never be hit if op_ret is non zero. Signed-off-by: N Balachandran <nbalacha@redhat.com> Change-Id: I9222692e04868bffa93498059440f0aa553c83ec BUG: 1410777 Reviewed-on: http://review.gluster.org/16350 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* glusterfs : Removing logically dead codeMuthu-vigneshwaran2017-01-071-6/+0
| | | | | | | | | | | | | | | CID = 1356502 BUG: 789278 Change-Id: I11a814addc6607902c12aca8f4efec5741cbd7d3 Signed-off-by: Muthu-vigneshwaran <mvignesh@redhat.com> Reviewed-on: http://review.gluster.org/16028 Tested-by: Muthu Vigneshwaran <muthuvigneshwaran77@gmail.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* features/uss: Remove redundant dict_unrefAnoop C S2017-01-061-1/+0
| | | | | | | | | | | | | In case dict_set_dynstr_with_alloc fails, dict_unref is done when exection jumps to label 'out'. Change-Id: I083386b7f85207348ba0bc353b5d1036ab821a15 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: http://review.gluster.org/16321 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* tests: Remove rpm testNigel Babu2017-01-062-146/+0
| | | | | | | | | | | | | | | This is already tested by our smoke test. Testing it again is redundant. Change-Id: Icae4e8650002cd847dcb7ea76fd0447df7e72816 BUG: 1408755 Signed-off-by: Nigel Babu <nigelb@redhat.com> Reviewed-on: http://review.gluster.org/16287 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* posix: make sure atime and mtime are set when calling lutimes()Niels de Vos2017-01-063-6/+63
| | | | | | | | | | | | | | | | | | | | | When overwriting an existing file with O_TRUNC, the 'atime' was set to 0, meaning the Epoch (01-Jan-1970 UTC). However, the 'mtime' gets updated correcty. In case 'atime' or 'mtime' is not passed in the 'struct iatt', the time values passed to the systemcall are taken from the current values are returned by lstat(). Change-Id: I7021b7161dcd6c9a3e515d98f6d4847533c434b3 BUG: 1401777 Reported-by: Eivind Sarto <eivindsarto@gmail.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16034 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* dht/rebalance: remove errno check for failure detectionSusant Palai2017-01-061-16/+13
| | | | | | | | | | | BUG: 1410355 Change-Id: I867419ca36a81ef7209e6911a46c1c2c898b8eab Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/16328 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: Fail add-brick on replica count change, if brick is downkarthik-us2017-01-063-3/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: 1. Have a replica 2 volume with bricks b1 and b2 2. Before setting the layout, b1 goes down 3. Set the layout write some data, which gets populated on b2 4. b2 goes down then b1 comes up 5. Add another brick b3, and heal will take place from b1 to b3, which basically have no data 6. Write some data. Both b1 and b3 will mark b2 for pending writes 7. b1 goes down, and b2 comes up 8. b2 gets heald from b1. During heal it removes the data which is already in b2, considering that as stale data. This leads to data loss. Solution: 1. In glusterd stage-op, while adding bricks, check whether the replica count is being increased 2. If yes, then check whether any of the bricks are down at that time 3. If yes, then fail the add-brick to avoid such data loss 4. Else continue the normal operation. This check will work enen when we convert plain distribute volume to replicate Test: 1. Create a replica 2 volume 2. Kill one brick from the volume 3. Try adding a brick to the volume 4. It should fail with all bricks are not up error 5. Cretae a distribute volume and kill one of the brick 6. Try to convert it to replicate volume, by adding bricks. 7. This should also fail. Change-Id: I9c8d2ab104263e4206814c94c19212ab914ed07c BUG: 1406411 Signed-off-by: karthik-us <ksubrahm@redhat.com> Reviewed-on: http://review.gluster.org/16330 Tested-by: Ravishankar N <ravishankar@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/ec: Do lookup on an existing file in linkPranith Kumar K2017-01-053-17/+18
| | | | | | | | | | | | | | | | | | | Problem: In link fop lookup is happening on the new fop which doesn't exist so the iatt ec serves parent xlators has size as zero which leads to 'cat' giving empty output Fix: Change code so that lookup happens on the existing link instead. BUG: 1409730 Change-Id: I70eb02fe0633e61d1d110575589cc2dbe5235d76 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/16320 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Xavier Hernandez <xhernandez@datalab.es> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* ec: Invalidations in disperse volume should not update the statPoornima G2017-01-055-8/+18
| | | | | | | | | | | | | | | | | | | | | | Issue: In disperse volume, the file is present across bricks, hence the stat from one brick doesn't carry the valid size of the file. Therefore the upcall from one brick updating the md-cache results in wrong size being updated. Fix: If the notification is cache invalidation then, indicate md-cache that the attributes is invalid. BUG: 1410375 Change-Id: Id89d2283478e70b62b435a8891fffc86d2be8cb2 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16329 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* libglusterfs: serialize init/reconfigure callsJeff Darcy2017-01-053-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | These functions do not generally "expect" to be called more than once in parallel, and many are likely to misbehave in that case (one case in DHT already). Such parallel calls have not generally happened because there are only a few places where we call these functions, and those have been implicitly serialized until recently. However, recent changes in the epoll layer change that, as does brick multiplexing. Therefore, the serialization is now explicit at the init/reconfigure level. It would be sufficient to serialize calls to a particular translator's init and reconfigure functions, but that would require per-translator locks and a bit more complexity in maintaining/using them. Since there's no clear reason why we would need or want to support a higher level of parallelism, the simpler approach of a global lock should suffice. Change-Id: I26296c2826e91dc00b7f0c2061bcc2964ef90c4c BUG: 1399134 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/16030 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* readdir-ahead: Enhance EOD detection logicPoornima G2017-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Issue: Currently end of directory is identified on obtaining a readdirp_cbk with op_ret = 0 (i.e. 0 entries fetched in readdirp). Thus an extra readdirp is required for every directory just to identify EOD. Consider a case of listing large number of small directories. The readdirp fops required are doubled in that case. Solution: On reaching the EOD, posix sets the op_errno to ENOENT, hence along with looking for 'op_ret == 0' we also look for 'operrno == ENOENT' ehile checking for EOD condition Change-Id: I7a5b52e7b98f5dc236c387635fcc651dac0171b3 BUG: 1401812 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16042 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* eventsapi: Use `getaddrinfo` instead of `gethostbyname`Aravinda VK2017-01-052-6/+23
| | | | | | | | | | | | | | | `gethostbyname` is not thread safe. Use `getaddrinfo` to avoid any race or segfault while sending events BUG: 1410313 Change-Id: I164af1f8eb72501fb0ed47445e68d896f7c3e908 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/16327 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* tests: Remove tests/distafNigel Babu2017-01-0538-8580/+0
| | | | | | | | | | | | | | We will not be using it in the future BUG: 1408131 Change-Id: Idebaaadb06786eebc08969ce0cc15a9df4bd9f42 Signed-off-by: Nigel Babu <nigelb@redhat.com> Reviewed-on: http://review.gluster.org/16270 CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Do rename cleanup as rootPranith Kumar K2017-01-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | Problem: Rename linkfile cleanup is done as non-root which may not have priviliges to do the rename so it fails with EACCESS. MKDIR on that name in future will start to hole on this subvolume. It is not easy to hit on fuse mounts because vfs takes care of the permission checks even before rename fop is wound. But with nfs-ganesha mounts it happens. Fix: Do rename cleanup as root BUG: 1409727 Change-Id: I414c1eb6dce76b4516a6c940557b249e6c3f22f4 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/16317 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* mount/fuse: Fix the place where graph-switch event is loggedKrutika Dhananjay2017-01-041-3/+4
| | | | | | | | | | Change-Id: I3c8577b87db02a2a6ce6159e7d04cf58a2bda0c1 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/16302 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* core: Disable the memory pooler in Gluster via a build flagShreyas Siravara2017-01-042-2/+26
| | | | | | | | | | | | | | | | | Summary: Passing --disable-mempool to configure will disable the mempool. Change-Id: I60d5f70d54de507fe9f4695d7589f7ae1ba4bb0f BUG: 1405165 Signed-off-by: Shreyas Siravara <sshreyas@fb.com> Reviewed-on: http://review.gluster.org/16148 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* storage/posix: log the error when locking the export directory failsRaghavendra Bhat2017-01-031-2/+6
| | | | | | | | | | | | | | | | | | posix xlator tries to prevent external unmount of the brick export directory by locking it. It locks the export directory by opening it (i.e. doing a opendir). But if opendir fails it errors out resulting in the brick process going down. The error due to which opendir failed is not logged. Change-Id: I28648382b7f0b88fb1aeb36152e5ab5d812374c9 BUG: 1401095 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/16018 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Vijay Bellur <vbellur@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: Fix split-brain-favorite-child-policy.t failuresRavishankar N2017-01-022-4/+15
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: In CentOS-7, the file was receving an extra removexattr(security.ima) FOP which changed its ctime, breaking the assumption that a particular brick had the latest ctime based on the writevs done in the .t Fix: 1. Compare the ctime of both files in the backend and pick the one with the latest ctime for the fav-child policy. Also unmount the volume before comparing, to avoid any further FOPS on the file that can possibly modify the timestamps. 2. Added floating point handling in stat function. Thanks to Pranith for the helping debugging the regex. Change-Id: I06041a0f39a29d2593b867af8685d65c7cd99150 BUG: 1408757 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/16288 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>