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* glusterd/snapshot: Snapshot should be deactivated when it is createdvmallika2014-11-1213-154/+327
| | | | | | | | | | | | | | | | | By default snapshot should be deactivated and this should be a configurable option. This behaviour can be configured by the command below: gluster snapshot config activate-on-create <enable|disable> Change-Id: I1911595c32beed43bb2fca4bf99f0d264b422513 BUG: 1157991 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/8985 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd/snapshot: Check if LVM device path exists before delete.Avra Sengupta2014-11-121-46/+59
| | | | | | | | | | | | | | | | | Check if the LV is present before deleting the LV. In case where the LV is absent (already deleted?), need not fail the snap delete operation. Also check if the LV is mounted before trying umount. In case it isn't umounted, only remove the LV. Change-Id: I0f5b2674797299d8748c6fac5b091f0caba65ca4 BUG: 1104714 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/8954 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* uss/gluster: Move all uss related logs into subfoldervmallika2014-11-122-6/+14
| | | | | | | | | | | | | | | | | | | | | | For USS we have 1 snapd log per volume and as many snap logs for volume. For example if there are 4 volumes having 256 snaps each and USS is enabled than total number of logs under /var/log/glusterfs for USS would be 1028 logs. Total logs = (4(snapd per volume) + 4(volumes)*256(snaps)) = 1028 Hence, it makes sense to move into into sub-folder structure like /var/log/glusterfs/snaps/<vol-name>/<snapd + snaps logs> Change-Id: I29262e6458c3906916923cd67d1145d6ae10bec3 BUG: 1160534 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/9050 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* USS : Display only the activated snapshotsSachin Pandit2014-11-125-41/+109
| | | | | | | | | | | | | | | Instead of displaying all the snapshots in the uss world, it is better if we display only the activated snapshots. Change-Id: I70d3ec212b62ec15956ae3e826bc4201d8dedd17 BUG: 1155042 Signed-off-by: Sachin Pandit <spandit@redhat.com> Reviewed-on: http://review.gluster.org/8958 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* ec: Correctly handle quota xattrsXavier Hernandez2014-11-122-0/+111
| | | | | | | | | Change-Id: I35e11d83c318210d44b918e847cf13db35b01510 BUG: 1158008 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8990 Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* extras/hookscripts: Fix set behaviour for user.cifs and user.smbRaghavendra Talur2014-11-111-12/+28
| | | | | | | | | | | | | | | Setting either of user.cifs or user.smb to disable should disable smb shares when the smb share is already available. Change-Id: I213ffca9cedc14107daeb30271d1f41dd9d7fcf4 BUG: 1105147 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/9042 Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jose A. Rivera <jarrpa@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* Cluster/DHT : Rebalance skipped file count fixNithya Balachandran2014-11-111-4/+5
| | | | | | | | | | | | | | | The return value in dht_migrate_file is used to indicate the status of the file migration. This value was being masked by the lock operation causing the skipped and failure file counts to be incorrectly calculated. Change-Id: Ice3d2f5d57766e18aa52659f22a76867d188dc65 BUG: 1161518 Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/9070 Reviewed-by: susant palai <spalai@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/marker: Filter internal xattrs in lookupPranith Kumar K2014-11-117-39/+294
| | | | | | | | | | | | | Afr should ignore quota-size-key as part of self-heal but should heal quota-limit key. Change-Id: Ic0b06bd20a563a00d6bfdc2dc5a76c661e533ecb BUG: 1161106 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9061 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* store: fix compile warning in gf_store_unlock()Niels de Vos2014-11-111-1/+6
| | | | | | | | | | | | | | | | | | | | The following warning is logged when building on Fedora 20: store.c:712:15: warning: ignoring return value of 'lockf', declared with attribute warn_unused_result [-Wunused-result] It does not really matter if unlocking fails, close() will release the lock in any case. But, log the error in case close() can not finish and hangs indefinitely (is that possible?). Change-Id: If6c832f9aec10da6c1adb761b13b58e22d38a065 BUG: 1009076 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9078 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: for rpc timeout throw a time out messageAtin Mukherjee2014-11-101-3/+7
| | | | | | | | | Change-Id: I9660df1c3b2707583bd95806011b650cd1a2df1b BUG: 1161037 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9017 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd/snapshot: mount snapshot volume with read-only optionvmallika2014-11-101-0/+5
| | | | | | | | | | | | | | | | | | Snapshot volumes are readonly. If you mount the volume to the client it doesn't allow writes, but its attributes are rw which contradicts the functionality. mount script should set read-only attributes for snapshot volumes. Change-Id: I056253abd8dfe7b2b43a064fbdbd9c16b8eca679 BUG: 1132946 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/8518 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* Spurious failures fix for bug-948729.t and bug-948729-mode-script.tEmmanuel Dreyfus2014-11-101-3/+22
| | | | | | | | | | | | | | | | | | Change I816b36e1d3e6933f92acf19d9be8eeaaa333356e causes sprurious failures in bug-948729.t and bug-948729-mode-script.t This seems to be caused by leftover information in /d/backends/ probably in a dot-prefixed directory. Attempt to fix this by removing /d/backends and other work directories on cleanup. While there we test and report failure to remove anything. BUG: 1129939 Change-Id: I0373c7f3c507db8ab509e8fd3aca2a386bea807e Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9081 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* Regression test portability: batch of bugs (volume 1)Emmanuel Dreyfus2014-11-0810-12/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix various regression test portability in tests/bugs. bug-1004744.t: - Slower systems really requires an increased REBALANCE_TIMEOUT in include.rc bug-1023974.t: - use the -p option to mkdir before the path for portability sake. bug-1051896.t and bug-847622.t: - skip ACL test for NetBSD as it has no POSIX 1e ACL support. bugs-1053579.t: - Override the amount of secondary groups depending of the maximum the system supports. - Specify seq(1) format to avoid having trailing .00 - Use more portable su -m USER -c COMMAND (also in bug-884597.t) - NetBSD does not fail high GID with NFS bug-1058663.c: - Depending on architecture, NetBSD can have SIGSEGV instead of SIGBUS bug-762989.t and bug-867253.t: - For non Linux systems, skip tests on features that are Linux-specific bug-765473.t; - Fix a {1} that bash is supposed to expand in 1 but does not, replace by 1. - Sync volume to make sure it imediatly knows a fd got bad BUG: 1129939 Change-Id: I5405f94ccb8f20d35b3095096b0602c43719a1ae Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9009 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* inode: Handle '/' in basename in inode_link/unlinkPranith Kumar K2014-11-072-2/+26
| | | | | | | | | | | | | | | | | | | Problem: inode_link is sometimes called with a trailing '/'. Lookup, dentry operations like link/unlink/mkdir/rmdir/rename etc come without trailing '/' so the stale dentry with '/' remains in the dentry list of the inode. Fix: Add assert checks and return NULL for '/' in bname. Fix ancestry building code to call without '/' at the end. Change-Id: I9c71292a3ac27754538a4e75e53290e182968fad BUG: 1158751 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9004 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* feature/gfid-access: Always send setattr down in overloaded setxattr.Kotresh HR2014-11-071-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: File ownership is not being preserved for root in geo-rep mountbroker setup. Analysis and Cause: Entry creations for geo-rep is overloaded in ga_setxattr. It happens in two phase, entry creation followed by setattr to preserve ownership as in master. If uid and gid of file being synced is root, setattr was not being sent down. Since, the file creation happens with non-root user in mountborker geo-rep setup, if setattr is not done explicitly, file ownership is not preserved for root. Solution: Always pass setattr down in overloaded ga_setxattr. Change-Id: I062215c1b2379d515f28ec7f271077ad37182c7e BUG: 1104954 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9051 Reviewed-by: Aravinda VK <avishwan@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* api: versioned symbols in libgfapi.so for compatibilityKaleb S. KEITHLEY2014-11-0713-363/+849
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use versioned symbols to keep libgfapi at libgfapi.so.0.0.0 Some nits uncovered: + there are a couple functions declared that do not have an associated definition, e.g. glfs_truncate(), glfs_caller_specific_init() + there are seven private/internal functions used by heal/src/glfsheal and the gfapi master xlator (glfs-master.c): glfs_loc_touchup(), glfs_active_subvol(), and glfs_subvol_done(), glfs_init_done(), glfs_resolve_at(), glfs_free_from_ctx(), and glfs_new_from_ctx(); which are not declared in glfs.h; + for this initial pass at versioned symbols, we use the earliest version of all public symbols, i.e. those for which there are declarations in glfs.h or glfs-handles.h. Further investigation as we do backports to 3.6, 3.4, and 3.4 will be required to determine if older implementations need to be preserved (forward ported) and their associated alias(es) and symbol version(s) defined. FWIW, we should consider linking all of our libraries with a map, it'll result in a cleaner ABI. Perhaps something for an intern to do or a Google Summer of Code project. Change-Id: I499456807a5cd26acb39843216ece4276f8e9b84 BUG: 1160709 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/9036 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* barrier: Correct gfid in statedump of barriered fopsggarg2014-11-062-14/+145
| | | | | | | | | | | | | | | | In brick statedump file the barriered fop's gfid was showing 0 when statedump was taken. This is because of statedump code was not referring to correct gfid. With this change statedump code will use correct gfid and gfid will not be 0 in statedump file when barrier is enable and user takes statedump of volume. Change-Id: Ia296cba7e132402df53c602daa160c1c2cd21245 BUG: 1099369 Reviewed-on: http://review.gluster.org/7893 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd : release cluster wide locks in op-sm during failuresAtin Mukherjee2014-11-065-74/+198
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | glusterd op-sm infrastructure has some loophole in handing error cases in locking/unlocking phases which ends up having stale locks restricting further transactions to go through. This patch still doesn't handle all possible unlocking error cases as the framework neither has retry mechanism nor the lock timeout. For eg - if unlocking fails in one of the peer, cluster wide lock is not released and further transaction can not be made until and unless originator node/the node where unlocking failed is restarted. Following test cases were executed (with the help of gdb) after applying this patch: * RPC timesout in lock cbk * Decoding of RPC response in lock cbk fails * RPC response is received from unknown peer in lock cbk * Setting peerinfo in dictionary fails while sending lock request for first peer in the list * Setting peerinfo in dictionary fails while sending lock request for other peers * Lock RPC could not be sent for peers For all above test cases the success criteria is not to have any stale locks Change-Id: Ia1550341c31005c7850ee1b2697161c9ca04b01a BUG: 1154635 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9012 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glupy: portability fixesEmmanuel Dreyfus2014-11-056-26/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes portability problems so that NetBSD passes tests/features/glupy.t - Use python-config to detect python build environment on all systems, not just Linux and Darwin. - Get the site-package directory from python and make sure we install glupy.py there, Previously we installed within glusterfs prefix, which caused a problem if it was different that python's prefix. - Set PYTHONPATH for tests so that the detected site-packages is used in python's search path. This should be useless, but let us have it just in case. - Pass glupy.so path from glusterfsd to glupy.py through an environment variable and use it in CDLL instead of "", as the later seems not portable (at least it fails on NetBSD). - Use gil_init_key pthread_getspecific to avoid deadlocks (that code was #ifdef out, perhaps because it was not needed on Linux, but it seems to be required for NetBSD. - Recover the error message from Python and send it to the logs to help debugging problems. BUG: 1129939 Change-Id: Icc71e77d6940f0759cc14c5c5cf7ca6fa431e0d2 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8978 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* uss/gluster: Fix typo error in the description for USS under "gluster volumevmallika2014-11-051-1/+1
| | | | | | | | | | | | | | | | | set help" gluster volume set help for uss shows "User Servicable Snapshots" whereas it should be "User Serviceable Snapshots" Change-Id: I3cc8b3ea2cb6d209e1a12678eb7d0e68f4160d99 BUG: 1160236 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/9041 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* storage/posix: Treat ENODATA/ENOATTR as success in bulk removexattrPranith Kumar K2014-11-051-0/+14
| | | | | | | | | | | | | | | | | Bulk remove xattr is internal fop in gluster. Some of the xattrs may have special behavior. Ex: removexattr("posix.system_acl_access"), removes more than one xattr on the file that could be present in the bulk-removal request. Removexattr of these deleted xattrs will fail with either ENODATA/ENOATTR. Since all this fop cares is removal of the xattrs in bulk-remove request and if they are already deleted, it can be treated as success. Change-Id: Id8f2a39b68ab763ec8b04cb71b47977647f22da4 BUG: 1160509 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9049 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: Preserve errno in case of failures on all subvolsPranith Kumar K2014-11-051-5/+16
| | | | | | | | | | | | | | | | | | | | Problem: When quorum is enabled and the fop fails on all the subvolumes, op_errno is set to EROFS which overrides the actual errno returned from bricks. Fix: Don't override the errno when fop fails on all subvols. Change-Id: I61e57bbf1a69407230ec172a983de18d1c624fd2 BUG: 1157976 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8984 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* xlator/io-stat: Check and copy loc->pathShyam2014-11-051-3/+9
| | | | | | | | | | | | | | | | | | Cases where loc->path is NULL, the current code in create/open/mkdir would copy the same blindly and as a result coredump. This is a preventive fix for the coredump. The reason for loc->path to be NULL in certain cases is yet to be determined. One such case is when resolve_loc_touchup fails to get inode_path due to loops in the inode table. Change-Id: Ic2ddf2cc9f2acaf9b939afc11afd193b4402ee7c BUG: 1159221 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/9029 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Revert "Build fix: xdrgen"Niels de Vos2014-11-041-36/+36
| | | | | | | | | | | | | | | | This reverts commit 12bc39c144aa41a097435f2aab304ddfbbb9b625 This causes all regression tests to fail. Reverting for now, we can include a correct fix later. Change-Id: I3c8966288f66d0eafa2e94490e3b64a057b4f2c0 URL: http://supercolony.gluster.org/pipermail/gluster-devel/2014-November/042759.html BUG: 1157839 Reported-by: Emmanuel Dreyfus <manu@netbsd.org> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9040 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/quota: Use per-volume log file for crawlerKrutika Dhananjay2014-11-031-6/+8
| | | | | | | | | | | Change-Id: I195b3309bae7e684b7dbf771e4f3b4778d0dac4c BUG: 1146377 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/8843 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* Cluster/DHT : Fixed crash due to null derefNithya Balachandran2014-11-031-2/+3
| | | | | | | | | | | | | | | | A lookup on a linkto file whose trusted.glusterfs.dht.linkto xattr points to a subvol that is not part of the volume can cause the brick process to segfault due to a null dereference. Modified to check for a non-null value before attempting to access the variable. Change-Id: Ie8f9df058f842cfc0c2b52a8f147e557677386fa BUG: 1159571 Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/9034 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: venkatesh somyajulu <vsomyaju@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd/geo-rep: Fix glusterd crash in non-originator slave node.Kotresh HR2014-11-021-0/+1
| | | | | | | | | | | | | | | | | | | | Problem: glusterd crashes in non-originator slave node during geo-rep create push-pem. Cause: In glusterd_op_copy_file, the value of the key "common_pem_contents" is freed explicitly even after dict_set is successful when it is taken cared by dict_free. Solution: Free only in failure cases before dict_set. Change-Id: I65b5f32ee2b946107ad279b1fe3d728ec699bc7e BUG: 1159119 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9018 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Poornima G <pgurusid@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* Build fix: xdrgenEmmanuel Dreyfus2014-11-021-36/+36
| | | | | | | | | | | | | | | | | As discovered in https://review.gluster.org/8762, BSD systems fail to run xdrgen during glusterfs build. This seems to be caused by a difference between BSD make and GNU make whith implcit targets. The former seems to use absolute path here, which means we should not prepend it with the current directory path, otherwise we have the directory path twice and the files cannot be found my make. BUG: 1157839 Change-Id: I178123bf6f3d9e963ff5b78839d498f530c05a97 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9016 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* rebalance: ``check_free_space`` should ignore quota_statfsHarshavardhana2014-10-314-14/+46
| | | | | | | | | | | | | | | | | | | | | quota_statfs() returns aggregated details of space usage of bricks this causes distribute to be confused during ``rebalance``, where ``statfs()`` values are used to schedule file migration. We can make sure the values of ``statfs`` are from individual bricks by selectively instructing ``quota_statfs()`` to return non aggregated values. Change-Id: I1397faeee66a1b9c26709cfda693286d227a4170 BUG: 1158262 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8996 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gluster --xml: survive missing fieldsEmmanuel Dreyfus2014-10-311-45/+37
| | | | | | | | | | | | | | Do not fail gluster --xml volume status detail with an empty output if some field is missing. Required for NetBSD to pass tests/bugs/bug-861542.t BUG: 1129939 Change-Id: I7e2097dee5e18a5f3bb8fe6f14be53b33f4aa6b1 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9024 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* cluster/afr: Perform post-op in entry selfheal inside locksKrutika Dhananjay2014-10-311-3/+31
| | | | | | | | | | | | | | | | | Take entrylks in xlator domain before doing post-op (undo-pending) in entry self-heal. This is to prevent a parallel name self-heal on an entry under @fd->inode from reading pending xattrs while it is being modified by SHD after entry sh below, given that name self-heal takes locks ONLY in xlator domain and is free to read pending changelog in the absence of the following locking. Change-Id: Ie083ceab10155c460447f04bdce7688480f1ac4f BUG: 1128721 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9020 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Regression test portability: mockEmmanuel Dreyfus2014-10-312-8/+21
| | | | | | | | | | | | | | | | After some attempts at using mock on NetBSD which pulled a lot of dependencies, it seems that software really assumes the OS is Linux: chrooted build will fail because of missing Linux files. As a result, make tests/basic/rpm.t Linux-only, and remove mock and rpmbuild checks for non Linux systems. BUG: 1129939 Change-Id: Ica2eb74dd23fbec379a26051a8f61b0dfc07a115 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8949 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* gNFS : mount fails if connection to brick(s) is not established yet.jiffin2014-10-314-1/+11
| | | | | | | | | | | | | | | | | Connection between gluster-nfs and brick process requires time (especially for rdma).During that time when we try to mount using nfs ,it will fail saying that volume not found. So we need a check using 'is_nfs_export_available'before mounting to ensure volume is available.This patch will provide the check before nfs mount if it is not given in the test files Change-Id: I242eb6e3118ebaca1df46314302a203a0c9738a8 BUG: 1158831 Signed-off-by: jiffin tony thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/9011 Reviewed-by: Meghana M <mmadhusu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* glusterd: add option support for own-threadJeff Darcy2014-10-301-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | Like enabling SSL, enabling own-thread has to be done separately for clients and servers. * client.own-thread for clients (including internal like self-heal) * server.own-thread for servers (including e.g. glusterd) It's very unlikely that you would ever want to set one without the other, but they're separate anyway just in case. Check for "private polling thread" in the relevant logs to make sure the option took effect, because otherwise you might not notice any difference besides inreased performance. ;) Change-Id: Ifaee8de52f0b959bcdf7f6b56faeee549ee56604 BUG: 1158648 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/8931 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* features/snapview-server: verify the fs instance in revalidated lookups as wellRaghavendra Bhat2014-10-301-7/+53
| | | | | | | | | Change-Id: Id5f9d5a23eb5932a0a53520b08ffba258952e000 BUG: 1151004 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/8999 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Use F_CLOSEM if availableEmmanuel Dreyfus2014-10-302-2/+13
| | | | | | | | | | | | | Use F_CLOSEM to close all file descriptors if available. BUG: 764655 Change-Id: Ib3c682825b89c163ebb152848f2533b3cb62cdce Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8379 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Regression test portability: TAPEmmanuel Dreyfus2014-10-303-1/+3
| | | | | | | | | | | | | | | | | | Even with successful tests on NetBSD, we had a failure message at the end: "No plan found in TAP output" This was caused by a white space left padded numerical variable. Stripping the white spaces fixes the problem. While there add SKIP_TEST for NetBSD on unspported tests so that it does not triger a failure. BUG: 1129939 Change-Id: I8d0bc125c4208974657977568d838ee2dd19783c Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8981 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Lazy umount emulation: deal with stopped volumesEmmanuel Dreyfus2014-10-301-5/+11
| | | | | | | | | | | | | | | | On non Linux systems, lazy umount is emulated using contrib/umountd. It first check that the path given to unmount exists, but it should not give up on ENOTCONN as it is what happens when a volume is mounted but stopped. This lets NetBSD pass tests/bugs/bug-1049323.t BUG: 1129939 Change-Id: I3451362453607a0fd82b095a9e5aa6f63bfe869a Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8991 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Regression test portability: loopback devicesEmmanuel Dreyfus2014-10-308-65/+267
| | | | | | | | | | | | | | | | | | Introduce functions to deal with loopback devices setup, mount and umount. Remove test for xfsprogs for non Linux systems, as loopback devices can be populated with other filesystems (e.g.: FFS for NetBSD) While there, remove mount.nfs test for non Linux systems. At least NetBSD has it in base system as mount_nfs. BUG: 1129939 Change-Id: I816b36e1d3e6933f92acf19d9be8eeaaa333356e Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8914 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Regression test portability: useradd/userdellEmmanuel Dreyfus2014-10-301-0/+20
| | | | | | | | | | | | | Adjust useradd/userdel flags for NetBSD. Similar work will have to be done for other non Linux systems BUG: 1129939 Change-Id: I2a30819a4915d04473f0ef0c0c063de6015212a1 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8895 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* glusterd: Store rebalance state on all peersKaushal M2014-10-291-1/+11
| | | | | | | | | | | | | | | The rebalance state was being saved only on the peers participating in the rebalance on a rebalance start. This change makes sure all nodes save the rebalance state. Change-Id: I436e5c34bcfb88f7da7378cec807328ce32397bc BUG: 1157979 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/8998 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* doc: iobuf and iobref documentation.Poornima G2014-10-291-0/+259
| | | | | | | | | | | Change-Id: Ib6d8121a968e8160c587a8553b7333262bb44975 BUG: 1118309 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/8818 Reviewed-by: Prashanth Pai <ppai@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* doc: Introduction to meta xlator.Krishnan Parthasarathi2014-10-291-0/+206
| | | | | | | | | | | | | | ... in the form of examples. This is by no means exhaustive. Meta xlator is not as well known as it should be for its own good. This patch is to get the ball rolling. Change-Id: I5898c37aa15706e886af68f19caac48c175df90b BUG: 1144282 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/8410 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Fixed missing / in replace-brick pause exampleJoe Julian2014-10-291-1/+1
| | | | | | | | | BUG: 1155421 Change-Id: I079f738e8381bada4595d3600921a39581edaea7 Signed-off-by: Joe Julian <me@joejulian.name> Reviewed-on: http://review.gluster.org/8963 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Regression test portability: self-heald.tEmmanuel Dreyfus2014-10-291-8/+12
| | | | | | | | | | | | | | | | | | | | Fix portability problems in updated self-heald.t: - Use the k suffit in dd(1) bs argument instead of less portable M and K - Error message for disconnected bricks in NetBSD is "Socket is not connected" - On touch d/a while bricks are down, NetBSD updates d ctime/mtime even on bricks where a is not present, resulting in a different to-be-healed count than on Linux. We now tes both values. If NetBSD behavior is a bug, it is not in the heal process and should be tested somewhere else. This also requires fixes in heal process: http://review.gluster.org/8936 BUG: 1129939 Change-Id: Ibda1902a8fd64aa7cc5202744adca825e6b251c9 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8968 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* logrotate: gluster logrotate config should not be globalLalatendu Mohanty2014-10-292-37/+45
| | | | | | | | | | | | | Issue : Previously glusterfs logrotate config file pollutes global config. So moved the directives inside the curly braces, so they don't pollute the global config state. Change-Id: I8836893dfcdf457d9c5d766612d687bfce64e2ae BUG: 1126802 Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-on: http://review.gluster.org/8994 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* CLI: Show warning message only for remove-brick commitSusant Palai2014-10-291-1/+1
| | | | | | | | | | | | | | | | | | Earlier warning message for checking the removed-bricks for any unmigrated files was thrown both for remove-brick commit and force. With this change the warning message will be shown only for remove-brick commit. Change-Id: Ib1fa47d831d5189088c77c5cf709a25ff36d7379 BUG: 1157974 Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/8983 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* Avoid spurious EINVAL in posix_readdir()Emmanuel Dreyfus2014-10-292-3/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | On non Linux systems, we check that seekdir() succeeds and we return EINVAL if it does not. We need this to avoid infinite loops if some other component in GlusterFS makes an invalid seekdir() usage. This was introduced in this change: http://review.gluster.org/#/c/8760/ But seekdir() also fails when using the offset returned for the last entry, and this is expected behavior. As a result, the seekdir() test produces a spurious EINVAL when reaching end of directory. That error is not propagated to calling process, but it may harm internal GlusterFS processing. At least it produce a spurious error message in brick's log. We fix the problem by remembering the last entry offset in fd private data. When a new posix_readdir() invocation requests that offset, we avoid returning EINVAL. BUG: 1129939 Change-Id: I4e67a2ea46538aae63eea663dd4aa33b16ad24c7 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8926 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* feature/changelog: Fix changelog missing SETATTR entries.Kotresh HR2014-10-292-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: Valid SETATTR entries are missing in changelog when more than one metadata operation happen on same inode within changelog roll-over time. Cause: Metadata entries with fop num being GF_FOP_NULL are logged in changelog which is of no use. Since slice version checking is done for metadata entries to avoid logging of subsequent entries of same inode falling into same changelog, if the entry with GF_FOP_NULL is logged first, subsequent valid ones will be missed. Solution: Have a boundary condition to log only those fops whose fop number falls between GF_FOP_NULL and GF_FOP_MAXVALUE. Change-Id: Iff585ea573ac5e521a361541c6646225943f0b2d BUG: 1104954 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/8964 Reviewed-by: Aravinda VK <avishwan@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* inode: include dentry cycle checks for all existing inodesAnand Avati2014-10-291-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | inode_link() has the responsibility of maintaining the DAGness of the dentry tree, and prevent cyclic loops from forming. To do this the technique used is to perform cyclic check only while linking inodes which already were linked in the inode table (i.e linking a new_inode() can never form a loop). While this was how it was supposed to be all along, the @old_inode variable was missed out to get updated if the given inode to inode_link itself was already linked (i.e, the code was only handling a complex case when the given new inode had a gfid which already existed) Without this patch, it is possible to call inode_link in a specific way which results in dentry loops. Change-Id: I4c87fa2d63f11e31c73d8b847e56962f6c983880 BUG: 1158226 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/8995 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
generated by cgit (git 2.34.1) at 2024-05-13 09:20:26 +0000