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* tests: Change 'volume create' to 'volume create force'v3.4.2qa1Krutika Dhananjay2013-11-261-4/+6
| | | | | | | | | | | | | | | Using 'force' when creating volumes prevents errors when creating bricks in the root partition. This fixes test bug-823081.t for bug-962226 Change-Id: I210ffda6bdc2cced4bd54755a2b44fdfd05b813b Original-author: John Smith <lbalbalba@gmail.com> BUG: 962226 Signed-off-by: John Smith <lbalbalba@gmail.com> Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/6356 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: changes in 'volume create' behaviourKrutika Dhananjay2013-11-263-0/+238
| | | | | | | | | | | | | Backport of http://review.gluster.org/4740 Note: This patch is needed by oVirt's Gluster Integration Project BUG: 948729 Change-Id: I7a9d7c36b7e15269f95637cd9061abac6f8a97de Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/6355 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Backport of http://review.gluster.org/6262Vijaykumar M2013-11-191-0/+35
| | | | | | | | | Change-Id: Id93b6755b9a71044a7ed90ac9c779121160a75e0 BUG: 1030208 Signed-off-by: Vijaykumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/6271 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Treat migration failures due to space constraints as skippedv3.4.1qa3shishir gowda2013-09-191-2/+2
| | | | | | | | | | | | | | | | Currently rebalance/remove-brick op's display migration failed count even for files which failed due to space issues (not enough space for file, or migration leading to cluster imbalance) These will now be counted as skipped, and rebalance/remove-brick status will display the additional counter BUG: 989846 Change-Id: I4efa7ce69dd43680ff47181afed0c561954c5080 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/5977 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Fix 'status all' xml output when volumes are not startedKaushal M2013-09-191-0/+26
| | | | | | | | | | | | | | Backport of 7d9bc0d21408c31651a65a6ec0e67c3b8acd0fde from master CLI now only outputs one XML document for 'status all' only containing those volumes which are started. BUG: 1004218 Change-Id: I119ac40282380886b46a09fd9a19d35115fd869d Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/5970 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: Remove grep process entries from pidgrepRaghavendra Talur2013-09-151-1/+1
| | | | | | | | | | | | | | | | | | Problem: We were picking process with lowest pid from ps|grep result. However, lowest pid need not be oldest process as recycling of PIDs can take place. Solution: Removed grep process entries from ps entries using grep -v grep. Change-Id: I2b9687a05a34cf6358f773183770d69a3fb9eb10 BUG: 858488 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/5930 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: Update sub_count on remove brickVijay Bellur2013-09-131-0/+25
| | | | | | | | Change-Id: I7c17de39da03c6b2764790581e097936da406695 BUG: 1002556 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/5902 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/dht: assign layout onto missing directories tooAnand Avati2013-09-101-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | The current self-healing algorithm is ignoring missing directories for assigning new layout. When lookup() is racing against mkdir() or when self-healing a half-done mkdir(), the layout assignment split must happen based on the final number of directories, and not the currently existing number of directories (because we finish mkdir() of missing directories before hash layout assignment). Without this fix, concurrent mkdir() and lookup() will step on each others feet, create a messed up layout on disk, and end up with different in-memory layouts. Once two clients have different in-memory layouts, creation of subdirectory will not arbitrate on the same hashed subvolume and will result in GFID mismatch of the sub-directory. Change-Id: Ia47acad67c265060405984c822b4d37512b9dbb3 BUG: 907072 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5871 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: call 'cleanup' at the end of each test (backport BZ 983975)Kaleb S. KEITHLEY2013-09-097-1/+12
| | | | | | | | | | | | | Some tests do not cleanup after themselves. That is bad behaviour and makes it difficult to run single tests and verify the state of the system afterwards. Change-Id: I5cf80a4a996c691e6b82fd9ce9c711951dc26138 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> BUG: 1004756 Reviewed-on: http://review.gluster.org/5821 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* cli: check for null in is_server_debug_xlator()Ravishankar N2013-09-091-0/+36
| | | | | | | | | | | | | | | | | | | | Command: gluster volume set <volname> diagnostics.client-log-level trace Expected output: "volume set: failed: option log-level trace: 'trace' is not valid (possible options are DEBUG, WARNING, ERROR, INFO, CRITICAL, NONE, TRACE.)" Current output: gluster cli receives a segmentation fault Fix: check for NULL before calling strstr Change-Id: If4c7a85a635849a388cf122543e12349c109643c BUG: 982174 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/5298 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-on: http://review.gluster.org/5814 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* system/posix-acl: check for the sticky bit of the parent directoryRaghavendra Bhat2013-09-091-0/+50
| | | | | | | | | | | | | | | * While creating links, check if there is sticky bit set for the parent directory and whether the sticky bit permits the user to create the link. Change-Id: Ic0d09d9ed579c4eb47462c71602a3a60cc7d3bc1 BUG: 958691 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4934 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5813 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* performance/open-behind: Fix fd-leaks in unlink, renamePranith Kumar K2013-09-091-0/+35
| | | | | | | | | | | Change-Id: Ia8d4bed7ccd316a83c397b53b9c1b1806024f83e BUG: 991622 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/5493 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5810 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* performance/open-behind: use anonymous fd for doing fstat and readvRaghavendra Bhat2013-09-091-0/+18
| | | | | | | | | | | Change-Id: I61a3c221e0a15736ab6315e2538c03dac27480a5 BUG: 846240 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4483 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5807 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* mount/fuse: perform lookup() on inodes linked through readdirplusAnand Avati2013-09-091-2/+2
| | | | | | | | | | | | | | | | Some xlators still require lookup() fop to be sent for proper working. This patch remembers inodes which have been linked through readdiprlus and makes the resolver send lookups on them. Also, introduce and use context count for inode table. Change-Id: Ibe8a04a659539d90dfc794521b51bf2bda017a0b BUG: 979910 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5267 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-on: http://review.gluster.org/5806
* rpc: disable root-squash dynamically upon volume set commandRaghavendra Bhat2013-09-071-0/+61
| | | | | | | | | | Change-Id: I2ba9ca339ffbe07cb74833165a46a941225b623d BUG: 927616 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4722 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/5847
* call-stub: remove fall-through in ftruncateRaghavendra Bhat2013-09-051-0/+24
| | | | | | | | | | | Original-author: Pranith Kumar K <pkarampu@redhat.com> Change-Id: I7c8ed3e3e4ddc558ff061f2e1407fb43095e67f4 BUG: 913544 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/5827 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* mount/fuse: Provide option to use/not use kernel-readdirpv3.4.0Pranith Kumar K2013-07-121-0/+45
| | | | | | | | | | | | | By default fuse kernel readdirp usage in fuse xlator is off. When mount option use-readdirp=yes is provided it starts using fuse-kernel's readdirp. BUG: 983477 Change-Id: Ibdaf1407d6f2a782a4a1916fad374f36fca6c5e7 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/5323 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: set min-op-version and max-op-version for getspecJeff Darcy2013-07-111-0/+13
| | | | | | | | | | Change-Id: I2185df5d6b560d9367ae404c91812048e1655180 BUG: 969193 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/5119 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-on: http://review.gluster.org/5307
* cluster/afr: Perform delayed changelog wakeups for anon fdv3.4.0beta3Pranith Kumar K2013-06-101-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | Problem: Nfs xlator never does open on a file for performing writes, afr does not perform changelog wakeup for this fd so operations which do metadata operations as soon as the data operations are completed perceive a delay od 'post-op-delay-secs'. Fix: Perform changelog wakeup on anon-fd if the fd with same pid is not present in inode-list. Note: This approach is a short-term fix. A proper fix needs a new domain for taking metadata locks so that data/metadata locks don't compete with each other. BUG: 966018 Change-Id: Ia9188a253e7943801b665e1b9205e2f551952d87 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/5067 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Backport of vme table changes from masterKaushal M2013-06-054-0/+401
| | | | | | | | | | | | | | | | | | | | | This patch backports the following changes from the master branch 99fe09f glusterd: Moved the volume entry table to a separate file. e306d08 glusterd: Changing the volume entry table's representation. eac54f6 glusterd: Added option description, and validation function fields. bcb4235 glusterd: Added validation function for performance cache max and min size. 8897d08 glusterd: Added validation function for quota-timeout. 4579609 glusterd: Added validation function for stripe-block-size. 6788bad glusterd: Fix some options in vme table 549231d glusterd: Added the validation function for subvols-per-directory 9636e63 glusterd: Added description for nfs.transport-type option in volume set help. Change-Id: I4a64ad94f17df4b45a3a32262a83e2c35fb5f7da BUG: 907311 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4956 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* nfs: change default nfs port to 2049Rajesh Amaravathi2013-05-231-1/+1
| | | | | | | | | | | | | | | This change makes it possible to mount glusterfs volumes without specifying vers=3 option. Change-Id: If5a974e2bdfd2adbeac3d82af774310cdf30f988 BUG: 832939 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4840 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/5078 Reviewed-by: Anand Avati <avati@redhat.com>
* tests: Modified test to use remove-brick instead of 'start' variantKaushal M2013-05-211-2/+1
| | | | | | | | | | | | | | | | | | | | | Backport of change f75be77 from master remove-brick start doesn't remove the brick from the volume immediately. It would wait until migration of data to other bricks are complete. Even when there is no data to be migrated, one can expect a finite delay from the time of remove-brick start command's exit and removal of brick(s). This may cause subsequent checks on brick count to fail in a non-deterministic manner. Also, renamed the test file name to reflect bug-id corresponding to community release. BUG: 878004 Change-Id: Ic6e1360ae5a5280d0d7efe8c3e9a0aa57dddb508 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/5052 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: Increase wait time for nfs mount.Vijay Bellur2013-05-201-2/+5
| | | | | | | | | Change-Id: I61815b502c90314ea6924e3046fb9b396ff56e8b BUG: 927616 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/5051 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* configure.ac: enable-debug change breaks _hardened_buildKaleb S. KEITHLEY2013-05-191-1/+1
| | | | | | | | | | | | | | | | | | See RHBZ 955283, and http://fedoraproject.org/wiki/Packaging:Guidelines#PIE The previous change for BZ 851092 in commit 058a736f9e36238c284ca80e7ed5f62434655019 breaks the ability to enable _hardened_build in release-3.4 and master wrt test/bugs/bug-884455.t; passes on master/HEAD, passes on my dev box, passed once with prove -rfvc in run-tests.sh. BUG: 851092 Change-Id: Ic2afc53bcdf11ede4a543b87aa7c7a3a41ed6f1d Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/4997 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* tests: Ensure portmap registration before nfs mount.Vijay Bellur2013-05-151-1/+6
| | | | | | | | | Change-Id: I12a660a7dfbe4a2d0428910d762434043395fe02 BUG: 927616 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/5010 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: Don't queue transactions during open-fd fixPranith Kumar K2013-05-084-3/+91
| | | | | | | | | | | | | | | | | | | | | Before Anonymous fds are available, afr had to queue up transactions if the file is not opened on one of its subvolumes. This happens until the attempt to open the file either succeeds or fails. These attempts happen until the file is successfully opened on the subvolume. Now client xlator uses anonymous fds to perform the fops if the fd used for the fop is not 'opened'. Fops will be successful even when the file is not opened so there is no need to queue up the transactions anymore in afr. Open is attempted on the subvolume where it is not opened independent of the fop. Change-Id: I6d59293023e2de41c606395028c8980b83faca3f BUG: 953887 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4868 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: sync glusterfs.spec.in with Fedora glusterfs.specKaleb S. KEITHLEY2013-04-262-3/+24
| | | | | | | | | BUG: 819130 Change-Id: I96aeb8fbe8b79bbc058ff9a45167d822abb576ed Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/4877 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* glusterd: big lock - a coarse-grained locking to prevent racesv3.4.0alpha3Krishnan Parthasarathi2013-04-171-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are primarily three lists that are part of glusterd process, that are concurrently accessed. Namely, priv->volumes, priv->peers and volinfo->bricks_list. Big-lock approach ----------------- WHAT IS IT? Big lock is a coarse-grained lock which protects all three lists, mentioned above, from racy access. HOW DOES IT WORK? At any given point in time, glusterd's thread(s) are in execution _iff_ there is a preceding, inbound network event. Of course, the sigwaiter thread and timer thread are exceptions. A network event is an external trigger to glusterd, via the epoll thread, in the form of POLLIN and POLLERR. As long as we take the big-lock at all such entry points and yield it when we are done, we are guaranteed that all the network events, accessing the global lists, are serialised. This amounts to holding the big lock at - all the handlers of all the actors in glusterd. (POLLIN) - all the cbks in glusterd. (POLLIN) - rpc_notify (DISCONNECT event), if we access/modify one of the three lists. (POLLERR) In the case of synctask'ized volume operations, we must remember that, if we held the big lock for the entire duration of the handler, we may block other non-synctask rpc actors from executing. For eg, volume-start would block in PMAP SIGNIN, if done incorrectly. To prevent this, we need to yield the big lock, when we yield the synctask, and reacquire on waking up of the synctask. BUG: 948686 Change-Id: I429832f1fed67bcac0813403d58346558a403ce9 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4835 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: fix dependency on sleep in bug-874498.tKrishnan Parthasarathi2013-04-171-7/+14
| | | | | | | | | | | | | | | | With the introduction of http://review.gluster.org/4784, there are delays which breaks bug-874498.t which wrongly depends on healing to finish within 2 seconds. Fix this by using 'EXPECT_WITHIN 60' instead of sleep 2. BUG: 874498 Change-Id: I7131699908e63b024d2dd71395b3e94c15fe925c Original-author: Anand Avati <avati@redhat.com> Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4832 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* tests: fix further issues with bug-874498.tKrishnan Parthasarathi2013-04-171-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The failure of bug-874498.t seems to be a "bug" in glustershd. The situation seems to be when both subvolumes of a replica are "local" to glustershd, and in such cases glustershd is sensitive to the order in which the subvols come up. The core of the issue itself is that, without the patch (#4784), self-heal daemon completes the processing of index and no entries are left inside the xattrop index after a few seconds of volume start force. However with the patch, the stale "backing file" (against which index performs link()) is left. The likely reason is that an "INDEX" based crawl is not happening against the subvol when this patch is applied. Before #4784 patch, the order in which subvols came up was : [2013-04-09 22:55:35.117679] I [client-handshake.c:1456:client_setvolume_cbk] 0-patchy-client-0: Connected to 10.3.129.13:49156, attached to remote volume '/d/backends/brick1'. ... [2013-04-09 22:55:35.118399] I [client-handshake.c:1456:client_setvolume_cbk] 0-patchy-client-1: Connected to 10.3.129.13:49157, attached to remote volume '/d/backends/brick2'. However, with the patch, the order is reversed: [2013-04-09 22:53:34.945370] I [client-handshake.c:1456:client_setvolume_cbk] 0-patchy-client-1: Connected to 10.3.129.13:49153, attached to remote volume '/d/backends/brick2'. ... [2013-04-09 22:53:34.950966] I [client-handshake.c:1456:client_setvolume_cbk] 0-patchy-client-0: Connected to 10.3.129.13:49152, attached to remote volume '/d/backends/brick1'. The index in brick2 has the list of files/gfid to heal. It appears to be the case that when brick1 is the first subvol to be detected as coming up, somehow an INDEX based crawl is clearing all the index entries in brick2, but if brick2 comes up as the first subvol, then the backing file is left stale. Also, doing a "gluster volume heal full" seems to leave out stale backing files too. As the crawl is performed on the namespace and the backing file is never encountered there to get cleared out. So the interim (possibly permanent) fix is to have the script issue a regular self-heal command (and not a "full" one). The failure of the script itself is non-critical. The data files are all healed, and it is just the backing file which is left behind. The stale backing file too gets cleared in the next index based healing, either triggered manually or after 10mins. BUG: 874498 Change-Id: I601e9adec46bb7f8ba0b1ba09d53b83bf317ab6a Original-author: Anand Avati <avati@redhat.com> Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4831 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd: allow multiple instances of glusterd on one machineKrishnan Parthasarathi2013-04-161-0/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to support automated testing of cluster-communication features such as probing and quorum. In order to use this, you need to do the following preparatory steps. * Copy /var/lib/glusterd to another directory for each virtual host * Ensure that each virtual host has a different UUID in its glusterd.info Now you can start each copy of glusterd with the following xlator-options. * management.transport.socket.bind-address=$ip_address * management.working-directory=$unique_working_directory You can use 127.x.y.z addresses for binding without needing to assign them to interfaces explicitly. Note that you must use addresses, not names, because of some stuff in the socket code that's not worth fixing just for this usage, but after that you can use names in /etc/hosts instead. At this point you can issue CLI commands to a specific glusterd using the --remote-host option. So far probe, volume create/start/stop, mount, and basic I/O all seem to work as expected with multiple instances. Change-Id: I1beabb44cff8763d2774bc208b2ffcda27c1a550 BUG: 913555 Original-author: Jeff Darcy <jdarcy@redhat.com> Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4838 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests/cluster.rc: support for virtual multi-server glusterdJeff Darcy2013-04-151-0/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tests Since http://review.gluster.org/4556 glusterd is capable of running many instances of itself on a single system. This patch exploits that feature and enhances the regression test framework to expose handy primitives so that test cases may be written to test glusterd in a cluster. Usage: 1. Include "$(dirname)/../cluster.rc" to get access to the extensions 2. Call launch_cluster $N where $N is the count of virtual servers Calling launch_cluster, starts $N glusterds which bind to $N different IPs and dynamically defines these primitives: - Variables $H1 .. $Hn assigned to hostnames of each "server". - Variables $CLI_1 .. $CLI_n assigned as commands to run CLI commands on the corresponding N'th server. - Variables $B1 .. $Bn assigned to the backend directories on each "server". - Function kill_glusterd, which accepts a parameter - index number of glusterd to be killed. - Variables $glusterd_1 .. $glusterd_n assigned to the command lines to restart the corresponding glusterd, if it was previously killed. The current set of primitives and functions were implemented with the goal of satisfying ./tests/bugs/bug-913555.t. The API will be made richer as we add more cluster test cases Change-Id: I6e79c58098ed0862cf75a0b56e4ce384ec2e4eb2 BUG: 913555 Original-author: Anand Avati <avati@redhat.com> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4836 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
* cluster/afr: Preserve mtime in self-healPranith Kumar K2013-04-121-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | Problem: Data self-heal may choose sink iatt to set mtimes. This happens because after syncing of data is done self-heal does one more xattrops/fstat to determine sources sinks to set the inode-ctx. Since this is done after data syncing and erase of xattrs, old source and old sink are now sources, but the mtimes of them differ. Old code just takes the first source from the list and update mtimes, which could be sink before the self-heal started. Fix: Set mtime from 'sources before syncing'. Change-Id: Id769e1b99aa4f041eaee775f64cbf2c57b799723 BUG: 918437 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4658 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-on: http://review.gluster.org/4663
* cluster/distribute: Ignore non-participating subvols for layout checksshishir gowda2013-04-112-7/+90
| | | | | | | | | | | | | | | | | | | | | | | | | Backporting fix http://review.gluster.org/#/c/4668/ When subvols-per-directory is < available subvols, then there are layouts which are not populated. This leads to incorrect identification of holes or overlaps. We need to ignore layouts, which have err == 0, and start == stop. In the current scenario (start == stop == 0). Additionally, in layout-merge, treat missing xattrs as err = 0. In case of missing layouts, anomalies will reset them. For any other valid subvoles, err != 0 in case of layouts being zeroed out. Also reverted back dht_selfheal_dir_xattr, which does layout calculation only on subvols which have errors. BUG: 921408 Change-Id: I75a8edcb92af5b53b3253c9addd7a812e9242836 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4800 Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterfs.spec.in: resync with Fedora glusterfs.specKaleb S. KEITHLEY2013-03-261-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | cherry-pick from master, including commits: 5d3b478e76f1015b11bfd7d48465ab12a4f0737e fd407a4f5cdb869dc52efe8fc9e1d284f60f5992 6f6789884227b8260f140c39c063d77b0516af97 84f5e4b354526fbb7f0665345816e81c81245c8f 2398e1e0da61f4ec5f209c704e037b54b5c249e1 Resync with Fedora's glusterfs.spec To build a set of RPMs: % ./autogen.sh % ./configure --enable-fusermount % make dist % cd extras/LinuxRPM && make glusterrpms Updated rpm.t BUG: 819130 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Change-Id: Ib73be0fbb7ee16a5c41b4f7c7a3f66d0224bfe6c Reviewed-on: http://review.gluster.org/4725 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: Start fs-crawl in separate thread so as not to block epollVarun Shastry2013-03-191-0/+51
| | | | | | | | | | | | | | | tests/basic/quota.t covers test case for this. Patch is only for 3.4 branch, http://review.gluster.org/4495 fixes the issue in master. Change-Id: I92674f5413441cc896245d5b3d0925f44ce8b2d3 BUG: 919998 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4680 Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/distribute: Fix layout overlaps due to spread-count in selfheal pathshishir gowda2013-03-091-2/+8
| | | | | | | | | | | | | | | We needed to zero out the layout range, before we re-calculate the range. When spread-count is issued, we would end up with stale ranges in the layout. Replaced dht_selfheal_dir_xattr with dht_fix_dir_xattr, which correctly resets the un-used (after re-cal) layouts. Change-Id: I1a900d15df07335f59356bd23182ccec34381ab2 BUG: 884455 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4648 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* performance/write-behind: Add test case for fd being marked bad after write ↵Raghavendra G2013-03-061-0/+33
| | | | | | | | | | | failures. BUG: 765473 Change-Id: Ia5d9fecc7f84ee4d51f8037e2dd1ed03f0394bd9 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.org/4632 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* testcase for the open-behind xlator when open failsJeff Darcy2013-03-061-0/+56
| | | | | | | | | | | | | | Test if the fops which are put into a stub and are waiting for the open to complete should be unwound with the error if open call itself fails. Change-Id: I8c363d98303a7df1a0ca9ea6ef207c7123fdd388 BUG: 846240 Original-author: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4634 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* tests: move common funtion definitions to include.rcRaghavendra G2013-03-068-156/+22
| | | | | | | | | BUG: 765473 Change-Id: Id0d194374d34cfec8ee601090f7fe38b1856ac22 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.org/4631 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* tests/fileio.rc: library for file descriptor based IO in testsRaghavendra G2013-03-061-0/+61
| | | | | | | | | | | | | | | | | | | | There are situations in test scripts where we want to keep open file descriptors while performing other commands. Bash has abilities to manage file descriptors by numbers, but the syntax is a little brain damaging. This library provides wrappers around it to abstract away bash's syntax and also provides a helper function to pick a free file descriptor on the fly. The APIs are pretty self explanatory. Change-Id: I82f1d1957646dd6c468d9e85c90ec30c978c7ad6 BUG: 764966 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Reviewed-on: http://review.gluster.org/4635 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Jeff Darcy <jdarcy@redhat.com>
* tests: Add spaces around '=' in a string comparision in TEST primitiveKaushal M2013-03-041-1/+1
| | | | | | | | | BUG: 764966 Change-Id: I2da197bdddb4a4d098ebb044410e21ced4dbd806 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4618 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* rpc: bring in root-squashing behavior in rpcRaghavendra Bhat2013-03-041-0/+85
| | | | | | | | | | | | | | | | | | * requests coming in as root are converted to nfsnobody * with open-behind some acl checks wont happen and nfsnobody can read the file "whose owner is root and other users do not have permission to read the file". This is becasue open-behind does not send the open to the brick and sends success to the application, thus the acl related tests on the file wont happen which would have prevented the file from being opened. Change-Id: I12a3e6b2a12884d00bb81f2779074fed09b1b2e4 BUG: 887145 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4619 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* cluster/distribute: Preserve file size during rebalance migrationshishir gowda2013-03-042-0/+88
| | | | | | | | | | | | | | | | | | If holes are encountered, then we do not write these to the dst, which sometimes causes file size to be lesser than src. Data is not corrupted, as when non-zero reads are received, we do write that data. Calling a truncrate to give file size to prevent it from being truncated to less than src in case the file end has holes. Thanks to Brian Foster for providing the test case BUG: 915554 Change-Id: I7e1e0c475118b073c3ebb87e93220c1ec22e8b7d Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4609 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Create linkfile with file uid/gidshishir gowda2013-03-042-0/+181
| | | | | | | | | | | | | | | | Currently, linkfile creation happens as root. use uid/gid returned from _cbk (link/rename) to set the correct ownership of the link files. Also added test/dht.rc to implement common dht functions BUG: 884597 Change-Id: I6bc0e04f62d4716fc033681e5678e852a1be7a2f Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.org/4607 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* glusterd: use gf_strdup() in place of strdup()Krutika Dhananjay2013-03-041-0/+14
| | | | | | | | | Change-Id: Idee71019dbc6eeaa0a808d671b29d6f3038a1a89 BUG: 913487 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4563 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* libglusterfs: Fix memory leaks in fd_lk_insert_and_mergeVijay Bellur2013-03-033-1/+133
| | | | | | | | | | Change-Id: I666664895fdd7c7199797796819e652557a7ac99 BUG: 834465 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/4529 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* Tests: Remove 'sleep' from the test casePranith Kumar K2013-02-081-34/+36
| | | | | | | | | Change-Id: Iaff2076b0ef7f69a6ba6efd4123271bde490977a BUG: 873962 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4498 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Tests: Explicitly set eager-lock onPranith Kumar K2013-02-081-1/+2
| | | | | | | | | Change-Id: I834fd5adab6e328ed106e413fc06e4280d1d24b2 BUG: 888174 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4497 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: harden 'volume start' staging to check for brick dirs' presenceKrutika Dhananjay2013-02-081-0/+19
| | | | | | | | | | | | | | | | | | | | | PROBLEM: When the brick directory of a volume is absent on any of the servers, AND an attempt is made to start the volume, commit fails ONLY on the node where the brick dir is absent, leading to a split-brain like situation. FIX: Harden 'volume start' to check for the presence of brick directories at the time of staging, thereby preventing commit failure. Change-Id: I67faeb9afbd3aa76f08645924462db126bf7a977 BUG: 889996 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4365 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-15 07:29:31 +0000