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* md-cache: Cache security.ima xattrsPoornima G2017-01-204-24/+128
| | | | | | | | | | | | | | | | From kernel version 3.X or greater, creating of a file results in removexattr call on security.ima xattr. But this xattr is not set on the file unless IMA feature is active. With this patch, removxattr call returns ENODATA if it is not found in the cache. Change-Id: I8136096598a983aebc09901945eba1db1b2f93c9 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/16296 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>
* cluster/ec: Do not start heal on good file while IO is going onAshish Pandey2017-01-202-4/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Write on a file has been slowed down significantly after http://review.gluster.org/#/c/13733/ RC : When update fop starts on a file, it sets dirty flag at the start and remove it at the end which make an index entry in indices/xattrop. During IO, SHD scans this and finds out an index and starts heal even if all the fragments are healthy and up tp date. This heal takes inodelk for different types of heal. If the IO is for long time this will happen in every 60 seconds. Due to this extra, unneccessary locking, IO gets slowed down. Solution: Before starting any type of heal check if file needs heal or not. Change-Id: Ib9519a43e7e4b2565d3f3153f9ca0fb92174fe51 BUG: 1409191 Signed-off-by: Ashish Pandey <aspandey@redhat.com> Reviewed-on: http://review.gluster.org/16377 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: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
* features/trash: Create trash directory only when it is enabledJiffin Tony Thottan2017-01-204-401/+496
| | | | | | | | | | | | | | | | | | | | | Previously trash directory was being created as part of volume start operation. And also the user/admin could not delete this directory from volume even if it is not needed. This patch will fix the same. From now onwards creation and enforcement on trash directory will come into pictrure only when trash translator is enabled. Similarly exact same behaviour is reflected on internal-op directory inside trash directory. Change-Id: I3e58316a7b299a691885e458c960438bec2220fb BUG: 1264849 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/12256 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Anoop C S <anoopcs@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* dht/cluster: add logs to fix-layout code pathSusant Palai2017-01-203-49/+158
| | | | | | | | | | | | | | Currently there is no helpful log in fix-layout code path. Adding the logs to be helpful for debugging fix-layout failures. BUG: 1414782 Change-Id: I61c29ceedcaa2e235fa7be99866709d6ca6de3ae Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/16040 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>
* debug/trace: Print entries' iatts in readdirp cbkKrutika Dhananjay2017-01-201-2/+16
| | | | | | | | | | Change-Id: Iab2b4fa44b22aad0745e9f9249d8adba0acd7de1 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/16432 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>
* cluster/disperse: Do not log fop failed for lockless fopsAshish Pandey2017-01-191-12/+13
| | | | | | | | | | | | | | | | | | | | Problem: Operation failed messages are getting logged based on the callbacks of lockless fop's. If a fop does not take a lock, it is possible that it will get some out of sync xattr, iatts. We can not depend on these callback to psay that the fop has failed. Solution: Print failed messages only for locked fops. However, heal would still be triggered. Change-Id: I4427402c8c944c23f16073613caa03ea788bead3 BUG: 1414287 Signed-off-by: Ashish Pandey <aspandey@redhat.com> Reviewed-on: http://review.gluster.org/16435 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> 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>
* ganesha/glusterd : create 'ganesha.conf' symlink for nodes in ganesha clusterJiffin Tony Thottan2017-01-191-9/+10
| | | | | | | | | | | | Change-Id: I27503558da176f0b1a1f0953a7e7ebe86976608d BUG: 1401877 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/16041 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: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* dht/rebalance Estimate time to complete rebalanceN Balachandran2017-01-195-8/+172
| | | | | | | | | | | | | | The estimates will be logged to the rebalance log on running gluster v rebalance <vol> status Change-Id: I9d51b139cd4c8dfde1ff2c2050720ae606c13fc6 BUG: 1396004 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/15893 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>
* cli: keep 'gluster volume status detail' consistentXavier Hernandez2017-01-194-125/+157
| | | | | | | | | | | | | | | | | | | | | | | | | | The output of the command 'gluster volume status <volname> detail' is not consistent between operating systems. On linux hosts it shows the file system type, the device name, mount options and inode size of each brick. However the same command executed on a FreeBSD host doesn't show all this information, even for bricks stored on a linux. Additionally, for hosts other than linux, this information is shown as 'N/A' many times. This has been fixed to show as much information as it can be retrieved from the operating system. The file contrib/mount/mntent.c has been mostly rewriten because it contained many errors that caused mount information to not be retrieved on some operating systems. Change-Id: Icb6e19e8af6ec82255e7792ad71914ef679fc316 BUG: 1411334 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/16371 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> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* gluster: Typos in logs and commentsN Balachandran2017-01-195-9/+9
| | | | | | | | | | | | | | | Replaced 'recieve' with 'receive'. Change-Id: I4c1c9147db5437feb81e4c83ed074440aaa28e07 BUG: 1414645 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/16429 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Manikandan Selvaganesh <manikandancs333@gmail.com> Tested-by: Manikandan Selvaganesh <manikandancs333@gmail.com> 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>
* gfapi: add API to trigger events for debugging and troubleshootingNiels de Vos2017-01-197-5/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | Introduce glfs_sysrq() as a generic API for triggering debug and troubleshoot events. This interface will be used by the feature to get statedumps for applications using libgfapi. The current events that can be requested through this API are: - 'h'elp: log a mesage with all supported events - 's'tatedump: trigger a statedump for the passed glfs_t In future, this API can be used by a CLI to trigger statedumps from storage servers. At the moment it is limited to take statedumps, but it is extensible to set the log-level, clear caches, force reconnects and much more. BUG: 1169302 Change-Id: I18858359a3957870cea5139c79efe1365a15a992 Original-author: Poornima G <pgurusid@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16414 Reviewed-by: Prashanth Pai <ppai@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: Kaleb KEITHLEY <kkeithle@redhat.com>
* Fixes upgrade issue in quota.confSanoj Unnikrishnan2017-01-191-7/+10
| | | | | | | | | | | | | | | | | When an op-version bump up is done the glusterd_store_quota_config upgrades the quota conf file, although overwriting the same later which leaves out all gfid entries. While this is warranted for enable opcode, for upgrade we need to retain gfids. So for upgrade opcode, we return once the upgrade is done. Change-Id: I2b38c6022d74b4a14dc07432651a51cc39ad5120 BUG: 1414346 Signed-off-by: Sanoj Unnikrishnan <sunnikri@redhat.com> Reviewed-on: http://review.gluster.org/16425 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>
* 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>
generated by cgit (git 2.34.1) at 2024-09-26 15:59:03 +0000