summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* cli: Bypass the confirmation question creating replica 2 volume with forcekarthik-us2017-09-211-13/+17
| | | | | | | | | | | When a replica 2 volume is created with the force option, remove the warning message with the confirmation question, whether they want to continue or not and Succeed the volume creation. Change-Id: I4f3306659fa4cbf53dd8d45269a32d19ce86ac88 BUG: 1493893 Signed-off-by: karthik-us <ksubrahm@redhat.com>
* libglusterfs: Fix openSUSE build errorAnoop C S2017-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GlusterFS failed during make on openSUSE Tumbleweed with the following error: Making all in fdl Making all in src CC logdump.o CC recon.o CC fdl.lo CC librecon.o CC libfdl.o CCLD gf_logdump CCLD gf_recon /usr/lib64/gcc/x86_64-suse-linux/7/../../../../lib64/libfl.so: undefined reference to `yylex' collect2: error: ld returned 1 exit status make[5]: *** [Makefile:618: gf_logdump] Error 1 make[5]: *** Waiting for unfinished jobs.... /usr/lib64/gcc/x86_64-suse-linux/7/../../../../lib64/libfl.so: undefined reference to `yylex' collect2: error: ld returned 1 exit status Reading through autoconf manual[1](see AC_PROG_LEX) reveals that LEXLIB is automatically set to appropriate value for the system. The reference to LEXLIB in automake file caused the above mentioned error on openSUSE. In particular, we do not bother about LEXLIB hereafter. [1] https://www.gnu.org/software/autoconf/manual/autoconf.html#Particular-Programs Change-Id: I9bfce80c9654b2e3bfb393b08c25e8ad3d79e449 BUG: 1493133 Signed-off-by: Anoop C S <anoopcs@redhat.com>
* cluster/afr: Sending subvol up/down events when subvol comes up or goes downkarthik-us2017-09-201-0/+2
| | | | | | Change-Id: I6580351b245d5f868e9ddc6a4eb4dd6afa3bb6ec BUG: 1493539 Signed-off-by: karthik-us <ksubrahm@redhat.com>
* cluster/ec: fix for BAD_SHIFT, follow-up patchKaleb S. KEITHLEY2017-09-201-11/+14
| | | | | | | | | | | | | | | | | | Address comments to https://review.gluster.org/18067, (Change-Id I86e15d12939c610c99f5f96c551bb870df20f4b4) Which was posted as an RFC as an example of a possible alternative fix to https://review.gluster.org/17860 (Change-Id I28a3bdd4a357526dba0cf84c262919c05cfa173e) An alternative fix that preserved the unsignedness of the indexes throughout, obviating the need to check its value before using it to shift. (shift by negative number is undefined, as is shift by more bits than in the type.) BUG: 1474309 Change-Id: I46fe9cec140d3397463780748f6876251acb06dd Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* fuse/readdirp: Remove need_lookup from fuse_readdirp_cbkSusant Palai2017-09-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | background: Various xlators used to populate their ctx, on an explicit lookup. That means without a lookup, the translator will have either null or stale data to function. E.g. dht would depend on lookup to create linkto files on the correct node/hashed subvol, afr would rely on this lookup to heal pending data/metadata etc. So to complete above actions a lookup used to be issued on files, even their inode was populated on a readdirp_cbk. This was done by setting the need_lookup flag on all the files those were read on readdirp fop. We tried a small test on "ACL client". For listing 50k files on root itself, it took around 50seconds with readdirp enabled while the same operation took 5-6 seconds with readdirp disabled. Both the times md-cache was enabled. We observed that on the 1st test case (readdirp enabled), post readdirp a getxattr is done. The number of getxattr depends on the number of acl xattrs (I saw requests on these two: system.posix_acl_default, system.posix_acl_access). Since need_lookup flag is set, during fuse_resolve a nameless lookup is executed on the inode(getxattr being inode operation, hence the nameless lookup). Since md-cache does not serve nameless lookup, a network hop is needed for each file, costing the time. With readdirp disabled, the getxattrs are served from md-cache itself(note: we are discussing the 2nd attempt of ls -l use case). _Current affairs around need of lookup for a file to populate it's ctx_: For the xlators on client stack we discussed quite extensively about the need for a lookup fop post readdirp in all three cluster translators - afr, EC and dht. EC and dht don't really need a nameless lookup post readdirp. For afr too, the need for lookup was negated with patch (http://review.gluster.org/6010 - AFRV2), where afr added a function called afr_inode_refresh() which does a lookup and populates its inode context in case a FOP came to AFR without a lookup being issued prior to it. We ran a thread on gluster-devel asking for feedback on the need of explicit lookup post readdirp. For responses refer [1]. Refer [2] for discussions happened on gerrit. After gathering inputs from [1] and [2], it looks like there is no xlator in current state that requires an explicit lookup post readdirp to function properly. * A separate similar patch will be sent for gfapi/nfs/nfs-ganesha. Note: Only file's inode is built with readdirp. [1] http://lists.gluster.org/pipermail/gluster-devel/2017-August/053505.html [2] https://review.gluster.org/#/c/17985/ Change-Id: Ie1d68ce7bea5e1f8a1fab9a62217f478322554f5 BUG: 1492996 Signed-off-by: Susant Palai <spalai@redhat.com>
* eventsapi: Fix issue with CLIENT_CONNECT eventAravinda VK2017-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | A mismatch in event format causing below error in events.log when it detects CLIENT_CONNECT event. [2017-09-19 09:35:06,785] WARNING [glustereventsd - 46:handle] - Unable to parse Event 1505793906 97 client_uid=f241-16363-2017/09/19-04:05:06:747558-gv1-client- 0-0-0;client_identifier=192.168.122.208:49150;server_identifier= 192.168.122.208:49152;brick_path=/bricks/b1,subdir_mount=(null) BUG: 1492968 Change-Id: Ie6d507725a7e6b54fca44651f9c5e66eca2be244 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: https://review.gluster.org/18322 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com>
* Tests: disabling the check for volume client-listhari gowtham2017-09-191-1/+2
| | | | | | | | | | | | | | | The client-list command is broken for brick-multiplexed. Disabling it until the fix is in so that the regression test can be resumed for the other test cases. Change-Id: Idcb5a09db0eb46fbe71c215109b5c55924cc1209 BUG: 1492542 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: https://review.gluster.org/18308 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Atin Mukherjee <amukherj@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* glusterd: disallow replace brick for dist only volumesAtin Mukherjee2017-09-196-63/+28
| | | | | | | | | | | | | | | | | | Allowing replace-brick on dist only volumes will lead to data loss. This patch blocks replace brick commit force to fail if a volume is dist only. Also removing tests/basic/pump.t as its of no use as per the discussion in http://lists.gluster.org/pipermail/gluster-devel/2017-September/053652.html Change-Id: Iabb0c16f865f3fc361b64a19bfcf0c0fbb5c2682 BUG: 1489432 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: https://review.gluster.org/18226 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* events : Add brick list in EVENT_VOLUME_CREATEAtin Mukherjee2017-09-183-5/+8
| | | | | | | | | | | Change-Id: Ibf87ae5ca57f9d27c036f329a30c8f81b51c52bf BUG: 1492109 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: https://review.gluster.org/18306 Reviewed-by: Prashanth Pai <ppai@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* features/worm: Adding check to newloc when doing renameluneo72017-09-182-2/+25
| | | | | | | | | | | | | | | | | | Problem: Since rename didn't check if newloc exists and it's retention state it was possible to rename a new file that wasn't in retention over a existing file that was in read-only state. Change-Id: I63c6bbabb7bb456ebedf201cc77b878ffda62229 BUG: 1484490 Signed-off-by: luneo7 <luneo7@gmail.com> Reviewed-on: https://review.gluster.org/18104 Tested-by: jiffin tony Thottan <jthottan@redhat.com> Tested-by: Prashanth Pai <ppai@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Karthik U S <ksubrahm@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* heal: New feature heal info summary to list the status of brick and count of ↵Mohamed Ashiq Liyazudeen2017-09-156-33/+206
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | entries to be healed Command output: Brick 192.168.2.8:/brick/1 Status: Connected Total Number of entries: 363 Number of entries in heal pending: 362 Number of entries in split-brain: 0 Number of entries possibly healing: 1 <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <cliOutput> <healInfo> <bricks> <brick hostUuid="9105dd4b-eca8-4fdb-85b2-b81cdf77eda3"> <name>192.168.2.8:/brick/1</name> <status>Connected</status> <totalNumberOfEntries>363</numberOfEntries> <numberOfEntriesInHealPending>362</numberOfEntriesInHealPending> <numberOfEntriesInSplitBrain>0</numberOfEntriesInSplitBrain> <numberOfEntriesPossiblyHealing>1</numberOfEntriesPossiblyHealing> </brick> </bricks> </healInfo> <opRet>0</opRet> <opErrno>0</opErrno> <opErrstr/> </cliOutput> Change-Id: I40cb6f77a14131c9e41b292f4901b41a228863d7 BUG: 1261463 Signed-off-by: Mohamed Ashiq Liyazudeen <mliyazud@redhat.com> Reviewed-on: https://review.gluster.org/12154 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Karthik U S <ksubrahm@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* rpc-transport/socket: tab -> spaces cleanupKaleb S. KEITHLEY2017-09-152-466/+466
| | | | | | | | | | | tired of review comments about use of tabs when the whole file uses tabs Change-Id: I4f822a53f47886da04282f9c3fb84d81a7b3f8d0 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18286 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Fix use-after-free in gf_rdma_do_readsMichael Scherer2017-09-151-0/+1
| | | | | | | | | | | | | | | | If iobref_new can't allocate a ref, we free the iobuf, and then go to the cleanup part of the function, that will run iobuf_unref a 2nd time, which trigger a warning with coverity. Change-Id: Ie9cf7a5d5f98244a390e44e1403c614199eb650c BUG: 789278 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18245 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Heal root xattr correctly upon an add-brick operationSanoj Unnikrishnan2017-09-142-5/+13
| | | | | | | | | | | | | | | | | | | | | When an add-brick is performed the root path xattr is healed using a hook script. For a volume in stopped state, the hook script is triggered in post op of add-brick. Otherwise, if the volume is in started state the hook script is started on a subsequent volume start. The script unlinks itself after execution. The issue is that current hook script does not work when you have multiple volumes in stopped state. A hook script meant for volume1 can get trigerred during start of volume2. Fix: create separate hook script links for individual volumes. Bug: 1472609 Change-Id: If5f056509505fdbbbf73d3363e9966047ae6a3d3 Signed-off-by: Sanoj Unnikrishnan <sunnikri@redhat.com> Reviewed-on: https://review.gluster.org/17824 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/shard: Change default shard-block-size to 64MBKrutika Dhananjay2017-09-147-1/+8
| | | | | | | | | | | Change-Id: I55fa87e07136cff10b0d725ee24dd3151016e64e BUG: 1489823 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: https://review.gluster.org/18243 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Sunil Kumar Acharya <sheggodu@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* glusterd: fix invalid memory reference returnedXavier Hernandez2017-09-131-2/+9
| | | | | | | | | | | Change-Id: I0823c7b33060b48040c1d86ad346a5f6e15bc190 BUG: 1490897 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: https://review.gluster.org/18263 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us> Reviewed-by: Gaurav Yadav <gyadav@redhat.com>
* rpc: TLSv1_2_method() is deprecated in OpenSSL-1.1Kaleb S. KEITHLEY2017-09-132-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fedora 26 has OpenSSL-1.1. Compile-time warnings indicate that TLSv1_2_method() is now deprecated. As per the SSL man page: TLS_method(), TLS_server_method(), TLS_client_method() These are the general-purpose version-flexible SSL/TLS methods. The actual protocol version used will be negotiated to the highest version mutually supported by the client and the server. The supported protocols are SSLv3, TLSv1, TLSv1.1 and TLSv1.2. Applications should use these methods, and avoid the version- specific methods described below. ... TLSv1_2_method(), ... ... Note that OpenSSL-1.1 is the version of OpenSSL; Fedora 25 and RHEL 7.3 and other distributions (still) have OpenSSL-1.0. TLS versions are orthogonal to the OpenSSL version. TLS_method() is the new — in OpenSSL-1.1 — version flexible function intended to replace the TLSv1_2_method() function in OpenSSL-1.0 and the older (?), insecure TLSv23_method(). (OpenSSL-1.0 does not have TLS_method()) Change-Id: I190363ccffe7c25606ea2cf30a6b9ff1ec186057 BUG: 1491025 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18268 Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* protocol/server: Remove duplicate dict_get_strAnoop C S2017-09-131-8/+0
| | | | | | | | | | | | | dict_get_str() for auth-path has been already done once within switch case for RPCSVC_EVENT_DISCONNECT inside server_rpc_notify(). Therefore this change removes the needless dict_get_str. Change-Id: Ifeb3db828328df08a1f1612a8ad8e0babace1d16 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: https://review.gluster.org/18272 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* socket: Use granular mutex locks during pollin and pollout event processingKrutika Dhananjay2017-09-082-35/+58
| | | | | | | | | | | | | | | | | | | ... instead of one global lock. This is because pollin and pollout processing code operate on mutually exclusive members of socket_private_t. Keeping this in mind, this patch introduces the more granular priv->in_lock and priv->out_lock locks. For pollerr, which modifies both priv->incoming and priv->ioq, both locks need to be taken. Change-Id: Id7aeb608dc7755551b6b404470d5d80709c81960 BUG: 1467614 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: https://review.gluster.org/17687 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Fix the type of len, a warning is triggeredMichael Scherer2017-09-081-1/+1
| | | | | | | | | | | | | | | | | | | clang show this warning on FreeBSD: posix.c:133:17: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare] A closer look on the code show that sys_readlink is returning a ssize_t, not a size_t, who is unsigned. Change-Id: Idb6a440ea44cc2168b0dd85f791c7955caa67c8c BUG: 1488909 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18220 Tested-by: Michael Scherer <misc@fedoraproject.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* Fix the conditionalMichael Scherer2017-09-071-1/+1
| | | | | | | | | | | | | | | | | | Clang complain about it on FreeBSD In file included from xlators/performance/nl-cache/src/nl-cache-helper.c:11: In file included from xlators/performance/nl-cache/src/nl-cache.h:14: xlators/performance/nl-cache/src/nl-cache-mem-types.h:12:9: warning: '__NL_CACHe_MEM_TYPES_H__' is used as a header guard here, followed by #define of a different macro [-Wheader-guard] #ifndef __NL_CACHe_MEM_TYPES_H__ Change-Id: I4327c7dacf10f2690bd33bf2b37dbb7d9b52bdd5 BUG: 1488840 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18216 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Michael Scherer <misc@fedoraproject.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* Do not declare the variable timeout_ms if TCP_USER_TIMEOUT is not definedMichael Scherer2017-09-071-0/+2
| | | | | | | | | | | | | Trying to fix the build on FreeBSD, -Wunused-variable trigger this warning. Change-Id: I318121829ac6a609fe9c606aead257827c7748b1 BUG: 1488829 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18215 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Michael Scherer <misc@fedoraproject.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* Fix clang/gcc warning -Wformat-extra-argsMichael Scherer2017-09-071-2/+4
| | | | | | | | | | | | | | | umountd.c:59:61: warning: data argument not used by format string [-Wformat-extra-args] "Cannot access %s\n", path, strerror (errno)); Change-Id: If1622d5b806ce6795ad2f84f2f2874227811dd96 BUG: 1488906 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18219 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Michael Scherer <misc@fedoraproject.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* Use the new URL for the docsMichael Scherer2017-09-075-7/+7
| | | | | | | | | | | | | Change-Id: I0ef5c3980aed24a9fa2dda673f8293771ce81808 BUG: 1487644 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18182 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Nigel Babu <nigelb@redhat.com> Tested-by: Nigel Babu <nigelb@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Tested-by: Michael Scherer <misc@fedoraproject.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* libglusterfs: fix run.c demo modeCsaba Henk2017-09-071-15/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | run.c can be compiled into a standalone object file or a demo program with the appropriate defines for development purposes. This functionality was broken. We fix it and also clean it up: - call it "demo mode" not "test mode" as tests should come with verification of the results of the invocation which is not being done - add comments to the source explaining the feature - provide more comprehensive output in the demo program This change does not affect standard compilation and usage of run.c functionality. BUG: 1454590 Change-Id: I1ea618e3262bf6a4d9f79f6b59209438d5163244 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: https://review.gluster.org/17363 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Amar Tumballi <amarts@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* mount/fuse: Include sub-directory in source argument for mount()Vijay Bellur2017-09-071-1/+7
| | | | | | | | | | | | | | | With this, mount of a sub-directory 'foo' gets listed in /proc/mounts as: <hostname>:<volname>/foo on /mnt/glusterfs type fuse.glusterfs (rw,relatime...) Signed-off-by: Vijay Bellur <vbellur@redhat.com> BUG: 1488913 Change-Id: Ib1e1ac3741bf66e1a912d792f2948b748931f2b0 Reviewed-on: https://review.gluster.org/18210 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> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* Fix warning on FreeBSD, show by -Wformat-extra-argsMichael Scherer2017-09-071-1/+1
| | | | | | | | | | | | | | The warning is specific to FreeBSD, since both Linux and NetBSD do trigger a different codepath. Change-Id: I3d2b374b6a39804942af076d7e0d130a76f869a2 BUG: 1488808 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18214 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* dht: add FOP check to dht_file_setattr_cbkRavishankar N2017-09-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | Problem: bug-797171.7 loaded error-gen xlator on the brick which sent EBADF for a non fd-based fop, namely setattr. This caused dht_check_and_open_fd_on_subvol_task() to crash as local->fd was NULL. Fix: Call dht_check_and_open_fd_on_subvol_task() from dht_file_setattr_cbk only for dht_fsetattr and not dht_setattr or dht_setattr2 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Change-Id: Iab4999e213bf2065804f3f8237e470ad454e3c99 BUG: 1488399 Reviewed-on: https://review.gluster.org/18208 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Susant Palai <spalai@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Command to identify client processhari gowtham2017-09-0611-6/+388
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | command: gluster volume status <volname/all> client-list output: Client connections for volume v1 Name count ----- ------ fuse 2 tierd 1 total clients for volume v1 : 3 ----------------------------------------------------------------- Client connections for volume v2 Name count ----- ------ tierd 1 fuse.gsync 1 total clients for volume v2 : 2 ----------------------------------------------------------------- Updates: #178 Change-Id: I0ff2579d6adf57cc0d3bd0161a2ec6ac6c4747c0 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: https://review.gluster.org/18095 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> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* event/epoll: don't call handler for events received after a pollerrRaghavendra G2017-09-061-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | we register socket with EPOLLONESHOT, which means it has to be explicitly added back through epoll_ctl to receive more events. Normally we do this once the handler completes processing of current event. But event_select_on_epoll is one asynchronous codepath where socket can be added back for polling while an event on the same socket is being processed. event_select_on_epoll has a check whether an event is being processed in the form of slot->in_handler. But this check is not sufficient enough to prevent parallel events as slot->in_handler is not atomically incremented with respect to reception of the event. This means following imaginary sequence of events can happen: * epoll_wait returns with a POLLERR - say POLLERR1 - on a socket (sock1) associated with slot s1. socket_event_handle_pollerr is yet to be invoked. * an event_select_on called from __socket_ioq_churn which was called in request/reply/msg submission codepath (as opposed to __socket_ioq_churn called as part of POLLOUT handling - we cannot receive a POLLOUT due to EPOLLONESHOT) adds back sock1 for polling. * since sock1 was added back for polling in step 2 and our polling is level-triggered, another thread picks up another POLLERR event - say POLLERR2. socket_event_handler is invoked as part of processing POLLERR2 and it completes execution setting priv->sock to -1. * event_unregister_epoll called as part of __socket_reset due to POLLERR1 would receive fd as -1 resulting in assert failure. Also, since the first pollerr event has done rpc_transport_unref, subsequent parallel events (not just pollerr, but other events too) could be acting on a freed up transport too. Change-Id: I5db755068e7890ec755b59f7a35a57da110339eb BUG: 1486134 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: https://review.gluster.org/18129 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com>
* features/shard: Increment counts in locksPranith Kumar K2017-09-061-2/+10
| | | | | | | | | | | | | | | | | | | Problem: Because create_count/eexist_count are incremented without locks, all the shards may not be created because call_count will be lesser than what it needs to be. This can lead to crash in shard_common_inode_write_do() because inode on which we want to do fd_anonymous() is NULL Fix: Increment the counts in frame->lock Change-Id: Ibc87dcb1021e9f4ac2929f662da07aa7662ab0d6 BUG: 1488354 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/18203 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* features/shard: Return aggregated size in stbuf of LINK fopKrutika Dhananjay2017-09-062-2/+67
| | | | | | | | | | Change-Id: I42df7679d63fec9b4c03b8dbc66c5625f097fac0 BUG: 1488546 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: https://review.gluster.org/18209 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* arbiter: return ENOSYS for 'non readable' FOPsNiels de Vos2017-09-051-10/+35
| | | | | | | | | | | | | | | | AFR marks the arbiter as 'non readable'. This has been introduced with commit 8ab87137 (afr: do not set arbiter as a readable subvol in inode context). arbiter_readv() should not get called anymore, so it could be removed. However, it is a good defensive approach to have all the inode read FOPs that can not be handled by the arbiter to return ENOSYS. Change-Id: I6ea41680832859bd6790dc8d7440ee98d38205fc BUG: 1484722 Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: https://review.gluster.org/18103 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* scripts: mount.glusterfs contains non-portable bashismsKaleb S. KEITHLEY2017-09-051-2/+3
| | | | | | | | | | | | | | | | | | Debian's default shell is dash, i.e. /bin/sh -> dash, which doesn't support bash extensions Reported-by: "Michael Lundkvist" <brels.debian@solske.net> Reported-by: pmatthaei@debian.org Debian BZ: 873878 Change-Id: I33003183b9bc6459cae28c565125e6b2bd1eaa47 BUG: 1487830 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18184 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* snapshot: clang compile warningSunny Kumar2017-09-041-1/+1
| | | | | | | | | | | | | | | | | | | | | Warning type: NO_EFFECT xlators/mgmt/glusterd/src/glusterd-snapshot.c:4004 : warning: comparison of constant -1 with expression of type 'gf_boolean_t' (aka 'enum _gf_boolean') is always false. solution : "timestamp" was formerly declared as gf_boolean_t, now changed to int. Change-Id: Ie461537f06fe2971e2b09a428a22331808c41a13 BUG: 1335251 Signed-off-by: Sunny Kumar <sunkumar@redhat.com> Reviewed-on: https://review.gluster.org/18062 Tested-by: Sunny Kumar Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* afr: discover/lookup heal fixesRavishankar N2017-09-043-53/+53
| | | | | | | | | | | | Addresses review comments in commit 468ca877807625817b72921d1e9585036687b640 Change-Id: I04b1bd3b00abfd6758798d6272954e36a24249a9 BUG: 1473636 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: https://review.gluster.org/18187 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* glusterd: spelling errors reported by Debian maintainerKaleb S. KEITHLEY2017-09-042-4/+4
| | | | | | | | | | | | Reported-by: "Patrick Matthäi" <pmatthaei@debian.org> Change-Id: I0dd6b7d88ddf3c98e8083b75f8dd848babcfd30a BUG: 1487840 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18185 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* mempool: fix code when GF_DISABLE_MEMPOOL is definedNiels de Vos2017-09-021-3/+5
| | | | | | | | | | | | | | | | | | | | Problem: Run-time crash is observed when attempting to memset() a zero length buffer. Solution: When GF_DISABLE_MEMPOOL is set, mem_get() gets translated to a GF_MALLOC(). The size of the allocation does not need to relate to the available (but uninitialized) global memory pools. It is fine to allocate the exact amount of memory that was configured when the mem-pool was created. Change-Id: Iea0bff974bb771623a34d7a940e10cb0db0f90e1 BUG: 1481199 Reported-by: Milind Changire <mchangir@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/18034 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* gfapi: adds a glfs_mem_header for exported memoryKinglong Mee2017-09-016-74/+137
| | | | | | | | | | | | | | | | | | glfs_free releases different types of data depends on memory type. Drop the depends of memory type of memory accounting, new macro GLFS_CALLOC/GLFS_MALLOC/GLFS_REALLOC/GLFS_FREE are added to support assign release function dynamically, it adds a separate memory header named glfs_mem_header for gfapi. Updates: #312 Change-Id: Ie608e5227cbaa05d3f4681a515e83a50d5b17c3f Signed-off-by: Kinglong Mee <mijinlong@open-fs.com> Reviewed-on: https://review.gluster.org/18092 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* debug/delay-gen: Implement delay-generation featurePranith Kumar K2017-08-3113-27/+902
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Background: I was working on a customer issue where the disks were responding some times after seconds. It was becoming very difficult to recreate the issues in our labs, so had to come up with this feature. Requirements: We need an xlator which can delay x% of ops for y micro seconds. We should be able to enable delays for specific fops. This feature is modeled after error-gen. Most of the logic is borrowed from that xlator. This is a minimum implementation of the feature which satisfied the requirements I had. May be in future with more requirements and understanding of the problem further we can improve upon this implementation. Here are the commands and what they do: Enable delay-gen: (This is similar to how err-gen is enabled on the brick side) - gluster volume set <volname> delay-gen posix Set the percentage of fops that need to be delayed - gluster volume set <volname> delay-gen.delay-percentage 50 Default is 10% Set the delay in micro seconds - gluster volume set <volname> delay-gen.delay-duration 500000 Default is 100000 Set comma separated fops to be delayed - gluster v set r2 delay-gen.enable read,write Default is all fops. Fixes #257 Change-Id: Ib547bd39cc024c9cdb63754d21e3aa62fc9d6473 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/17591 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* afr: check validity of afr_replyRavishankar N2017-08-315-47/+71
| | | | | | | | | | | | | | | | | ...in various self-heal code paths. Originally found by Pranith in __afr_selfheal_name_impunge () Also change __afr_selfheal_assign_gfid() to send lookup only on those bricks that don't have a gfid matching that of the source. Change-Id: I70a2ccd750a2af92c5fc36e0eefb2b6125404b4a BUG: 1482923 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: https://review.gluster.org/18065 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpc: destroy transport after client_tMilind Changire2017-08-314-27/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: 1. Ref counting increment on the client_t object is done in rpcsvc_request_init() which is incorrect. 2. Ref not taken when delegating to grace_time_handler() Solution: 1. Only fop requests which require processing down the graph via stack 'frames' now ref count the request in get_frame_from_request() 2. Take ref on client_t object in server_rpc_notify() but avoid dropping in RPCSVC_EVENT_TRANSPORT_DESRTROY. Drop the ref unconditionally when exiting out of grace_time_handler(). Also, avoid dropping ref on client_t in RPCSVC_EVENT_TRANSPORT_DESTROY when ref mangement as been delegated to grace_time_handler() Change-Id: Ic16246bebc7ea4490545b26564658f4b081675e4 BUG: 1481600 Reported-by: Raghavendra G <rgowdapp@redhat.com> Signed-off-by: Milind Changire <mchangir@redhat.com> Reviewed-on: https://review.gluster.org/17982 Tested-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org>
* cluster/dht: Log files skipped by rebalanceN Balachandran2017-08-302-1/+19
| | | | | | | | | | | | | | | | | There was no easy way to find out which files were skipped during a rebalance. Rebalance now logs a message for every skipped file using msgid 109126, making it easier to find all files that were skipped. Change-Id: I2cac7db7285e2f82354251f3ea4094827b0daf3e BUG: 1480445 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: https://review.gluster.org/18021 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: hari gowtham <hari.gowtham005@gmail.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* cluster/dht: Aggregate xattrs only for dirs in dht_discover_cbkN Balachandran2017-08-301-2/+11
| | | | | | | | | | | | | | | | | If dht_discover finds data files on more than one subvol, racing calls to dht_discover_cbk could end up calling dht_aggregate_xattr which could delete dictionary data that is being accessed by higher layer translators. Fixed to call dht_aggregate_xattr only for directories and consider only the first file to be found. Change-Id: I4f3d2a405ec735d4f1bb33a04b7255eb2d179f8a BUG: 1484709 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: https://review.gluster.org/18137 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* mem-pool: count allocations done per user-poolNiels de Vos2017-08-293-1/+11
| | | | | | | | | | | | | | | Count the active allocations per 'struct mem_pool'. These are the objects that the calling component allocated and free'd in the memory pool for this specific type. Having this count in the statedump will make it easy to find memory leaks. Updates: #307 Change-Id: I797fabab86f104e49338c00e449a7d0b0d270004 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/18074 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* gluster-block: strict-o-direct should be onPranith Kumar K2017-08-291-0/+1
| | | | | | | | | | | | | | | | tcmu-runner is not going to open block with O_SYNC anymore so writes have a chance of getting cached in write-behind when that happens, there is a chance that on failover some data could be stuck in cache and be lost. BUG: 1485962 Change-Id: If9835d914821dfc4ff432dc96775677a55d2918f Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/18120 CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Shyamsundar Ranganathan <srangana@redhat.com>
* posix: fix incorrect xattr list handling on FreeBSDIblis Lin2017-08-293-2/+39
| | | | | | | | | | | | Change-Id: I5be157259f0b665640aaa1eda68063bb19fd7b3d BUG: 1484246 Signed-off-by: Pellaeon Lin <nfsmwlin@gmail.com> Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: https://review.gluster.org/17917 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* feature/posix: Enabled gfid2path by defaultKotresh HR2017-08-298-24/+9
| | | | | | | | | | | | | | | | Enable gfid2path feature by default. The basic performance tests are carried out and it doesn't show significant depreciation. The results are updated in issue. Updates: #139 Change-Id: I5f1949a608d0827018ef9d548d5d69f3bb7744fd Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: https://review.gluster.org/17950 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* mem-pool: track glusterfs_ctx_t in struct mem_poolNiels de Vos2017-08-2910-18/+38
| | | | | | | | | | | | | | | | | | | | In order to generate statedumps per glusterfs_ctx_t, it is needed to place all the memory pools in a structure that the context can reach. The 'struct mem_pool' has been extended with a 'list_head owner' that is linked with the glusterfs_ctx_t->mempool_list. All callers of mem_pool_new() have been updated to pass the current glusterfs_ctx_t along. This context is needed to add the new memory pool to the list and for grabbing the ctx->lock while updating the glusterfs_ctx_t->mempool_list. Updates: #307 Change-Id: Ia9384424d8d1630ef3efc9d5d523bf739c356c6e Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/18075 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* libglusterfs: Add new fields to volume_options structKaushal M2017-08-295-182/+235
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The new fields are required to enable equivalent volume set and volgen features, and some more additional features in GD2. GD2 does not use a hard-coded volume options map like GD1, but builds such by reading the options tables directly from the xlators. The new fields being introduced into the volume options struct include the following, - op-version - version(s) the option was introduced in - deprecated - version(s) the option was deprecated in - flags - flags for the option (settable, client, global, force, doc etc.) - tags - descriptive tags that apply to this option, can be used to group options - validate_fn - custom option validation function Enums for currently available flags have also been defined. To avoid a naming clashes, the flag enums in GD1 have been renamed. Updates #302 Change-Id: Ic7e08aef9e051beb47e8dc17d7f7be211aed308a Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: https://review.gluster.org/18059 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
generated by cgit (git 2.34.1) at 2024-05-14 13:34:13 +0000