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* mgmt/glusterd: Implement Volume heal enable/disablePranith Kumar K2015-01-2017-336/+673
| | | | | | | | | | | | | | | | | | For volumes with replicate, disperse xlators, self-heal daemon should do healing. This patch provides enable/disable functionality for the xlators to be part of self-heal-daemon. Replicate already had this functionality with 'gluster volume set cluster.self-heal-daemon on/off'. But this patch makes it uniform for both types of volumes. Internally it still does 'volume set' based on the volume type. Change-Id: Ie0f3799b74c2afef9ac658ef3d50dce3e8072b29 BUG: 1177601 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9358 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd: option features.uss should accept only boolean valueGauravKumarGarg2015-01-192-0/+64
| | | | | | | | | | | | | | | | | | "features.uss" with a non-boolean value gets set in the volume option table because of which subsequent volume set operation fails since features.uss does not contain a valid boolean value. Fix is not to allow a non-boolean value to get set in the volume option table. "features.uss" option should have validation function "validate_uss" which validate the input value given by user. Change-Id: I4a212f876627a4979715183b0d488fd69095f193 BUG: 1179175 Signed-off-by: ggarg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/9395 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* doc: add documentation for DHTJeff Darcy2015-01-191-0/+223
| | | | | | | | | Change-Id: Iaa1ea72499a81134eb57a15867e0d08dd9c55bbd Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/8240 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Fix incorrect updates to parent timesKrutika Dhananjay2015-01-191-6/+5
| | | | | | | | | | | | | | | | | | | | | In directory write FOPs, as far as updates to timestamps associated with parent by DHT is concerned, there are three possibilities: a) time (in sec) gotten from child of DHT < time (in sec) in inode ctx b) time (in sec) gotten from child of DHT = time (in sec) in inode ctx c) time (in sec) gotten from child of DHT > time (in sec) in inode ctx In case (c), for time in nsecs, it is the value returned by DHT's child that must be selected. But what DHT_UPDATE_TIME ends up doing is to choose the maximum of (time in nsec gotten from DHT's child, time in nsec in inode ctx). Change-Id: I535a600b9f89b8d9b6714a73476e63ce60e169a8 BUG: 1179169 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9457 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* quota: For a link operation, do quota_check_limit only till thevmallika2015-01-193-41/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | common ancestor of src and dst file In a dht_rename, if src_cached and dst_hashed are different, then rename is split into link and unlink. We need to handle quota_link properly. We have fixed quota_rename in patch# 8940, we need to handle quota_link similarly > http://review.gluster.org/#/c/8940/ > quota: For a rename operation, do quota_check_limit only till the > common ancestor of src and dst file > Example: > set quota limit set to 1GB on / > create a file /a1/b1/file1 of 600MB > mv /a1/b1/file1 /a1/b1/file2 > This rename fails as it takes delta into account which sums up to 1.2BG. > Though we are not creating new file, we still get quota exceeded error. > So quota enforce should happen only till b1. > Similarly: > mv /a/b/c/file /a/b/x/y/file > quota enforce should happen only till dir 'b' > Change-Id: Ia1e5363da876c3d71bd424e67a8bb28b7ac1c7c1 > BUG: 1153964 > Signed-off-by: vmallika <vmallika@redhat.com> > Reviewed-on: http://review.gluster.org/8940 > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Raghavendra G <rgowdapp@redhat.com> > Tested-by: Raghavendra G <rgowdapp@redhat.com> Change-Id: I2c814018d17f7af1807c1d1d162d8bdcbb31e491 BUG: 1153964 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/9419 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* build: add a tmpfiles.d config file for /run/glusterNiels de Vos2015-01-194-0/+28
| | | | | | | | | | | | | | | | | | New distrubutions have a /run directory on a volatile tmpfs filesystem. This causes /run/gluster to be removed with each reboot. A tmpfiles.d configuration is used to create the directory on boot. EL5 and EL-6 do not use /run, current Fedora versions do. By checking %{_tmpfilesdir} in the .spec, we can identify if the distribution uses tmpfiles.d. Change-Id: I231e7d6603d573cb905246558e14a51577c0eb56 BUG: 1182934 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9458 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com>
* tests: let force_umount work on multiple itemsJeff Darcy2015-01-181-1/+1
| | | | | | | | | | | | | | | Some scripts (e.g. features/weighted-rebalance.t) try to unmount multiple mountpoints at once, using UMOUNT_LOOP. This dutifully passes the $* list through to force_umount, which (prior to this fix) would only unmount $1 instead of the whole set. This would leave those devices mounted, which would not only be a resource leak itself but would cause other cleanup actions to fail. Change-Id: I2e3379c85792765025540f10be7cb37b8a4c1bcf Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/9386 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Don't use inodelk on getxattr when clearing locksXavier Hernandez2015-01-183-9/+35
| | | | | | | | | | | | | | | | | | | | When command 'clear-locks' from cli is executed, a getxattr request is received by ec. This request was handled as usual, first locking the inode. Once this request was processed by the bricks, all locks were removed, including the lock used by ec. When ec tried to unlock the previously acquired lock (which was already released), caused a crash in glusterfsd. This fix executes the getxattr request without any lock acquired for the clear-locks command. Change-Id: I77e550d13c4673d2468a1e13fe6e2fed20e233c6 BUG: 1179050 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9440 Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* ec: Remove unneeded 'inline' for ec_is_internal_xattr()Xavier Hernandez2015-01-182-2/+2
| | | | | | | | | | | | | An incorrectly placed 'inline' keyword caused compilation warnings with gcc 5. Change-Id: I2bf8c39b1514ea7dac13e82eb3b6ff4b98e62c79 BUG: 1182267 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9452 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: increase PROBE_TIMEOUT value to 60 secsAtin Mukherjee2015-01-181-1/+1
| | | | | | | | | | | | | | | | Its noticed that in a slower build system, nodes may take more than 20 secs to finish the handshaking. One of the recent regression failure http://build.gluster.org/job/rackspace-regression-2GB-triggered/3635/consoleFull is the proof for it. Change-Id: Ibb69c51f31a697d5cb23bb688db80092c1de3047 BUG: 1163543 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9438 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: Anand Nekkunti <anekkunt@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Don't restore entry when only one subvolume is presentPranith Kumar K2015-01-181-3/+6
| | | | | | | | | | | | | | | | | | | | | | Problem: When rmdir fails with op_errno other than ENOENT/EACCES then self-heal is attempted with zeroed-out stbuf. Only ia_type is filled from inode, when the self-heal progresses, it sees that the directory is still present and performs setattr with all valid flags set to '1' so the file will be owned by root:root and the time goes to epoch Fix: This fixes the problem only in dht with single subvolume. Just don't perform self-heal when there is a single subvolume. Change-Id: I6c85b845105bc6bbe7805a14a48a2c5d7bc0c5b6 BUG: 1181367 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9435 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* features/changelog: Cleanup .processing and .current directoryAravinda VK2015-01-189-105/+126
| | | | | | | | | | | | | | | | | On changelog_register cleanup .processing, .history/.processing, .current and .history/.current from the working directory. Moved glusterd_recursive_rmdir and glusterd_for_each_entry to common place(libglusterfs) and renamed as recursive_rmdir and GF_FOR_EACH_ENTRY_IN_DIR respectively BUG: 1162057 Change-Id: I1f98468a344cead039026762a805437b2f9e507b Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9082 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* NetBSD portability fix: recover errno on runner errorEmmanuel Dreyfus2015-01-161-4/+0
| | | | | | | | | | | | | | | | | Some time ago we introduced F_CLOSEM to efficiently close unused file descriptors when using a runner. But since it also close the file descriptor used to send back errno to glusterd, it got unable to detect an error on execve(). Fix this by backing out F_CLOSEM usage. BUG: 1129939 Change-Id: I40d3255555145e04e8feafaa2ff4e5fb1570e9a2 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9447 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* protocol/client: Prevent "Dereference after NULL check" errors.Vijay Bellur2015-01-161-0/+2
| | | | | | | | | | | | | Fixes 46 defects marked as "Dereference after NULL check" errors in coverity scan for client xlator. Change-Id: I0b4c991a3995ce74d7885fc5470ec7f5c589b411 BUG: 789278 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/9287 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* storage/posix: Don't try to set gfid in case of INTERNAL-mknodPranith Kumar K2015-01-161-7/+12
| | | | | | | | | | Change-Id: I96540ed07f08e54d2a24a3b22c2437bddd558c85 BUG: 1088649 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9446 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* cluster/afr: split-brain resolution CLIRavishankar N2015-01-1515-141/+1039
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend the AFR heal command to include automated split-brain resolution. This patch [3/3] is the final patch for afr automated split-brain resolution implementation. "gluster volume heal <VOLNAME> [full | statistics [heal-count [replica <HOSTNAME:BRICKNAME>]] |info [healed | heal-failed | split-brain]| split-brain {bigger-file <FILE> |source-brick <HOSTNAME:BRICKNAME> [<FILE>]}]" The new additions being: 1.gluster volume heal <VOLNAME> split-brain bigger-file <FILE> Locates the replica containing the FILE, selects bigger-file as source and completes heal. 2.gluster volume heal <VOLNAME> split-brain source-brick <HOSTNAME:BRICKNAME> <FILE> Selects <FILE> present in <HOSTNAME:BRICKNAME> as source and completes heal. 3.gluster volume heal <VOLNAME> split-brain <HOSTNAME:BRICKNAME> Selects all split-brained files in <HOSTNAME:BRICKNAME> as source and completes heal. Note: <FILE> can be either the full file name as seen from the root of the volume (or) the gfid-string representation of the file, which sometimes gets displayed in the heal info command's output. Entry/gfid split-brain resolution is not supported. Example can be found in the test case. Change-Id: I4649733922d406f14f28ee9033a5cb627b9538b3 BUG: 1136769 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9377 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>
* api: versioned symbols for glfs_resolve()Ravishankar N2015-01-152-14/+14
| | | | | | | | | | | | | | | A minor fix not addressed in http://review.gluster.org/#/c/9143/. Needed by http://review.gluster.org/#/c/9377/5/ to resolve a merge conflict and for a sucessful compile without warnings about implicit declarations. Change-Id: I4aeb3b53887687096b69516c42a0888c6e137bf6 BUG: 1160709 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9439 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* rpc: initialise transport's list on creationKrishnan Parthasarathi2015-01-153-2/+2
| | | | | | | | | | | | | | Initialising the transport's list, meant to hold clients connected to it, on the first connection event is prone to race, especially with the introduction of multi-threaded event layer. BUG: 1181203 Change-Id: I6a20686a2012c1f49a279cc9cd55a03b8c7615fc Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9413 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* tests: move all snapshot test cases from glusterd to snapshot componentAtin Mukherjee2015-01-138-0/+0
| | | | | | | | | Change-Id: Id04037a38e80fe9b400678cfe6bc731cdefae834 BUG: 1178685 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9437 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep: Handle Volume status error while getting slave nodesAravinda VK2015-01-121-1/+6
| | | | | | | | | | | | | | | gluster volume status command not returns xml output, when any error like "Transaction in Progress", we need to handle returncode along with xml error. BUG: 1151412 Signed-off-by: Aravinda VK <avishwan@redhat.com> Change-Id: Id5b7712df7cff58744b4c5a0d00870aec1d926a8 Reviewed-on: http://review.gluster.org/9432 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* storage/posix: Set gfid after all xattrs, uid/gid are setPranith Kumar K2015-01-121-32/+32
| | | | | | | | | | | | | | | | | | | | | | | | Problem: When a new entry is created gfid is set even before uid/gid, xattrs are set on the entry. This can lead to dht/afr healing that file/dir with the uid/gid it sees just after the gfid is set, i.e. root/root. Sometimes setattr/setxattr are failing on that file/dir. Fix: Set gfid of the file/directory only after uid/gid, xattrs are setup properly. Readdirp, lookup either wait for the gfid to be assigned to the entry or not update the in-memory inode ctx in posix-acl xlator which was producing lot EACCESS/EPERM to the application or dht/afr self-heals. Change-Id: I0a6ced579daabe3452f5a85010a00ca6e8579451 BUG: 1088649 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9434 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* fuse: Fix cores in notify function when this is executed in parallelShyam2015-01-122-21/+42
| | | | | | | | | | | | | | | | | | | | | | | The fuse notify function gets called by the epoll or the poll thread and till the point there is a single epoll thread, 2 notify instances would not race with each other. With the upcoming multi thread epoll changes, it is possible that 2 epoll threads invoke the notify function. As a result races in this function are fixed with this commit. The races seen are detailed in the bug, and the fix here is to enforce a (slightly) longer critical section when updating the fuse private structure and reserving state updates post error handling. Change-Id: I6974bc043cb59eb6dc39c5777123364dcefca358 BUG: 1180231 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/9421 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: quorum calculation should happen on global peer_listAtin Mukherjee2015-01-122-8/+47
| | | | | | | | | | | | | | | Apart from snapshot, for all other transactions quorum should be calculated on global peer list. Change-Id: I30bacdb6521b0c6fd762be84d3b7aa40d00aacc4 BUG: 1177132 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9422 Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Gaurav Kumar Garg <ggarg@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>
* storage/posix: Set correct fsgid before doing symlinkPranith Kumar K2015-01-121-2/+2
| | | | | | | | | | Change-Id: Ic50dfa5e5084c7b148e42a5014cca2b47c8ab5ed BUG: 1180986 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9431 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* api: versioned symbols in libgfapi.so for compatibilityKaleb S. KEITHLEY2015-01-1215-313/+828
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use versioned symbols to keep libgfapi at libgfapi.so.0.0.0 Revisited to address broken build on Mac OS X See http://review.gluster.org/9036 Rebased to include http://review.gluster.org/#/c/9376/ (glfs_resolve()) but note that gerrit's "Rebase Change" couldn't do it. N.B. noticed that glfs_get_volumeid() decl in glfs.h was missing the __THROW, added it. On systems using ELF and the GNU toolchain, symbol versions are created with a .symver asm operand in the .c source file. Clang is claimed to be compatible with gcc, so we'll pretend for now that this also works with clang. On Mac OS X, aliases are created with __asm "magic" in the .h header file. In the normal case, when both the decl and defn match, that's all that's needed. In our case though the decl and defn don't match --- we have, e.g. a defn such as 'int glfs_foo(...)' and the corresponding decl is 'int pub_glfs_foo(...)'. To make this work we create the necessary aliases in the library at link time with the -alias_list link option. Note that this results in there being pairs of symbols in the .dylib, e.g. _pub_glfs_foo and _glfs_foo$GFAPI_3.4.0. We could use another link option, -unexported_symbols_list to elide the _pub_glfs_* symbols. (And we probably should.) Linux symbol versioning was essentially copied from Solaris; in general I would expect this to "just work" on Solaris, but until someone tries we don't really know. Change-Id: Icb96a3c2d80be7b6d7a6849bb9168f03a947f47c BUG: 1160709 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/9143 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* glusterd: glusterd socket files should reside in /var/run/glusterAtin Mukherjee2015-01-121-1/+1
| | | | | | | | | | | | | glusterfs socket files should not reside outside of gluster folder. Change-Id: I5d7b43b11c8c78a32df8aaf38917b80e4e33c9d0 BUG: 1180972 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9423 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* tests: ancestry building quota tests on fuse mountPranith Kumar K2015-01-111-0/+63
| | | | | | | | | | | | | | | | quota-anon-fd-nfs.t is essentially testing ancestry building code path and quota limit reaching. Since nfs client and server on same machine leads to deadlocks, it is better to use fuse mount to trigger these code paths. Just stop the volume and start again, this wipes the inode table clean. Performing writes after this will trigger ancestry building + quota checks. Change-Id: I2d37a8662040a638d3fac3f9535d32498a5b434d BUG: 1163543 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9408 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* Spare spurious regression in quota.tEmmanuel Dreyfus2015-01-103-3/+6
| | | | | | | | | | | | | Like quota-nfs.t, quota.t shows spurious regressions because dd writes too fast. Reuse the C program used by quota-nfs.t to write slowly, and rename it to show it is not specific to quota-nfs.t BUG: 1129939 Change-Id: I14b50e368023e88dc8bcc76c266cc908d62f89e2 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9410 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* transport: fix default behavior for SSL authorizationJeff Darcy2015-01-094-2/+51
| | | | | | | | | | | | | | | | | | | | Previously, enabling SSL authentication/encryption but not authorization required explicitly setting ssl-allow=*. Now that same behavior is the default (i.e. when ssl-allow is not set). Also, there's no reason that a name used for *login* auth (typically a UUID for internal purposes or a human name when using SSL) should validate as an RFC-compliant host name or IP address. Therefore the validation only occurs when the auth type is "addr" (not "login" or anything else). Change-Id: I01485ff4f0ab37de4b182858235a5fb0cf4c3c7d BUG: 1179208 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/9397 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Fix bad shell calculation in tests/basiv/afr/self-heald.tEmmanuel Dreyfus2015-01-091-1/+1
| | | | | | | | | | | | | | | | | A shell variable calculation in tests/basiv/afr/self-heald.t resulted in spurious regression failure at test 67. This is wrong and always produce an error: $((`date +"%j"`))%2 This still fails because date +"%j" produces 008, which is considered an octal value: $((`date +"%j"` %2 )) This works: $((`date +"%j"|sed 's/^0*//'` % 2 )) BUG: 1129939 Change-Id: I5d0d27b7bb64ef7d56bafebe71aafe01eb2f39a7 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9414 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Remove O_APPEND from flags on create and open.Xavier Hernandez2015-01-095-53/+103
| | | | | | | | | | | | | | | | | | | Allowing O_APPEND flag to pass through to the brick files corrupts fragment contents because writes are not stored on the desired place. Write fop has been modified so that it uses current file size as its write offset. This guarantees that all writes, even those comming from different file descriptors and clients, will write to the end of the file. Change-Id: I9f721f12217a98231fe52e344166d1c94172c272 BUG: 1161621 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9079 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* protocol/server: Fix possible memory leaks of xdataXavier Hernandez2015-01-091-4/+13
| | | | | | | | | | | | | There was a memory leak of xdata argument in fops (f)setxattr, (f)xattrop and statfs. This leak was minor because xdata is rarely, or even not used at all, in this fops. Change-Id: Ie1083ae227755a11cf72f8d89595520a5afb3042 BUG: 1127653 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8434 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* feature/changelog: Logging entry as well for explicit sync virtual xattr.Kotresh HR2015-01-093-7/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an improvement over the patch 'http://review.gluster.org/9337' to trigger explicit geo-rep sync on regular files even if entry is not present on the slave. An attempt is made to find the pargfid and if available captures CREATE along with DATA in changelog. CREATE is captured with default file permissions. Setting this virtual setxattr on directories captures MKDIR in changelog. The value of setxattr can be as follows. If value = "1" : Both CREATE and DATA is captured in changelog if pargfid is available, else on DATA is captured. value = "any other: ENOTSUP is returned. Usage: setfattr -n glusterfs.geo-rep.trigger-sync -v "1" <file-path> NOTE: This patch supports explicit record of entries only for directories and regular files. Change-Id: Iedde8b2c8bc3b78db524050d8c866ff664811d01 BUG: 1176934 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9370 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* cluster/ec: Handle internal xattr get/setPranith Kumar K2015-01-087-115/+233
| | | | | | | | | | | | | | | | | | | | Problem: Internal xattrs of EC like trusted.ec.size/config/version can be modified by users and that can lead to misbehavior in EC. Fix: Don't let the user modify the xattrs. Hide these xattrs in getfattr outputs. Change-Id: I39cec96ae12826b506b496fda7da74201015fd75 BUG: 1178688 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9385 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
* cluster/ec: Do not modify quota, selinux xattrs in healingPranith Kumar K2015-01-081-14/+38
| | | | | | | | | | | | | | | | | Problem: EC heal tries to heal quota-size, selinux xattrs as well. quota-size is private to the brick but since quotad accesses them using the standard interface as well, they can not be filtered in the fops. Fix: Ignore QUOTA_SIZE_KEY and SELINUX xattrs during heal. Change-Id: I1572f9e2fcba7f120b4265e034953a15ff297f04 BUG: 1179640 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9401 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd: use list_for_each_entry_safe for cleanupAvra Sengupta2015-01-081-3/+4
| | | | | | | | | | | | | | Use list_for_each_entry_safe() instead of list_for_each_entry() for cleanup of local xaction_peers list. Change-Id: I6d70c04dfb90cbbcd8d9fc4155b8e5e7d7612460 BUG: 1173414 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/9416 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd: Refactor glusterd-utils.cAvra Sengupta2015-01-0816-3879/+3942
| | | | | | | | | | | | | | | | Refactor glusterd-utils.c to create glusterd-snapshot-utils.c consisting of all snapshot utility functions. Change-Id: Id9823a2aec9b115f9c040c9940f288d4fe753d9b BUG: 1176770 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/9391 Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@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>
* avoid memory leaks in snapview-serverRaghavendra Bhat2015-01-081-0/+3
| | | | | | | | | | | | | * snapview-server in readdirp, creates the inode for entries with names "." and ".." for each readdirp operation without creating dentries leading to memleak. It should have avoided creation of inodes for those entries Change-Id: I3b2025fd10872fcc3303d0becec764ffd4e37601 BUG: 1179663 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/9404 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* test : removing quota-anon-fd-nfs.t for time being.Sachin Pandit2015-01-061-86/+0
| | | | | | | | | | | | | | | I am removing quota-anon-fd-nfs.t for time being as it is causing lots of regression failure. Meanwhile I will be working in parallel to find out the root cause for this spurious failure in another patch (http://review.gluster.org/#/c/9381/). I'll revert this patch once a proper fix is found. Change-Id: I0ef205241219ed3210d58d2b487f1b00292115f0 BUG: 1163543 Signed-off-by: Sachin Pandit <spandit@redhat.com> Reviewed-on: http://review.gluster.org/9390 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* api: export glfs_resolve()Ravishankar N2015-01-064-17/+18
| | | | | | | | | | | | | | | | | glfs_resolve() is an internal function in libgfapi. Export it so that it can be used by glfs-heal.c. The change is done in line with the approach followed in commit 7e497871d11a3a527e2ce192e4274322631f27d0 (http://review.gluster.org/9036) This patch [2/3] is required as a part of afr automated split-brain resolution implementation. Change-Id: If9057f2a037fd25a0dfa231683bfbaa72d3cb1b2 BUG: 1136769 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9376 Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Shyamsundar Ranganathan <srangana@redhat.com>
* glusterd: cluster quorum count check correctionAtin Mukherjee2015-01-065-27/+50
| | | | | | | | | | | | | | | | | Due to the recent change introduced by commit da9deb54df91dedc51ebe165f3a0be646455cb5b cluster quorum count calucation now depends on whether the peer list is either all peers or global transaction peer list or the local transaction peer list. Change-Id: I9f63af9a0cb3cfd6369b050247d0ef3ac93d760f BUG: 1173414 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9350 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* tests: move all test-cases into component subdirectoriesNiels de Vos2015-01-06271-609/+619
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There are around 300 regression tests, 250 being in tests/bugs. Running partial set of tests/bugs is not easy because this is a flat directory with almost all tests inside. It would be valuable to make partial test/bugs easier, and allow the use of mulitple build hosts for a single commit, each running a subset of the tests for a quicker result. Additional changes made: - correct the include path for *.rc shell libraries and *.py utils - make the testcases pass checkpatch - arequal-checksum in afr/self-heal.t was never executed, now it is - include.rc now complains loudly if it fails to find env.rc Change-Id: I26ffd067e9853d3be1fd63b2f37d8aa0fd1b4fea BUG: 1178685 Reported-by: Emmanuel Dreyfus <manu@netbsd.org> Reported-by: Atin Mukherjee <amukherj@redhat.com> URL: http://www.gluster.org/pipermail/gluster-devel/2014-December/043414.html Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9353 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libglusterfs: change signature of syncop_(f)getxattrRavishankar N2015-01-0512-30/+39
| | | | | | | | | | | | | | | | | Pass xdata dict to syncop_(f)getxattr calls. This patch [1/3] is required as a part of afr automated split-brain resolution implementation. Change-Id: I3970b3dd6daf64681a031e37f8e9afb14fb3d668 BUG: 1136769 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9375 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Niels de Vos <ndevos@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>
* cli: logging improvementsVijay Bellur2015-01-053-5/+5
| | | | | | | | | | | | | | | | | | | | | | 1. cli used to log messages at all log levels. This is related to a peculiar behavior of gcc which treats any enum variable whose type has non-negative only defined values to be an unsigned integer. This would cause cli's loglevel (defaulted from state->loglevel) to be set as (uint)-1 previously and hence all log messages across levels would appear in the cli log file. Now cli's loglevel defaults to log level INFO. 2. Changed logging level of messages of type "Returning %d".. to DEBUG. Change-Id: I05094e523fc277d9ad32cc9d76aee873c0fd3859 BUG: 1168809 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/9383 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@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>
* cluster/afr: serialize inode locksPranith Kumar K2015-01-042-60/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Afr winds inodelk calls without any order, so blocking inodelks from two different mounts can lead to dead lock when mount1 gets the lock on brick-1 and blocked on brick-2 where as mount2 gets lock on brick-2 and blocked on brick-1 Fix: Serialize the inodelks whether they are blocking inodelks or non-blocking inodelks. Non-blocking locks also need to be serialized. Otherwise there is a chance that both the mounts which issued same non-blocking inodelk may endup not acquiring the lock on any-brick. Ex: Mount1 and Mount2 request for full length lock on file f1. Mount1 afr may acquire the partial lock on brick-1 and may not acquire the lock on brick-2 because Mount2 already got the lock on brick-2, vice versa. Since both the mounts only got partial locks, afr treats them as failure in gaining the locks and unwinds with EAGAIN errno. Change-Id: Ie6cc3d564638ab3aad586f9a4064d81e42d52aef BUG: 1176008 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9372 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* tests: return non-zero value instead of exit in functions within the test runAtin Mukherjee2015-01-021-21/+21
| | | | | | | | | | | | | using 'exit 1' would terminate the test script which means cleanup will never get triggered for that test run which is incorrect. Instead use 'return 1'. Change-Id: I48c36cff4b2ddfcc2bd8ceb85484720161fe58f0 BUG: 1163543 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9333 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* features/uss: Perform NULL check on @name in svc_getxattrKrutika Dhananjay2015-01-022-1/+28
| | | | | | | | | | | | | | | | | | | LISTXATTR fop is internally converted into a GETXATTR with the "name" parameter set to NULL. In svc_getxattr(), a listxattr was causing a crash because of a NULL pointer dereference on @name. FIX: Add the necessary NULL check. Change-Id: I70024d40dc0695648c6d41b423c2665d030e1232 BUG: 1178079 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9378 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Reviewed-by: Sachin Pandit <spandit@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Do not use umount -l on non Linux systemsEmmanuel Dreyfus2015-01-021-2/+4
| | | | | | | | | | | | | | Lazy unmount are only supported on Linux. Force umount instead, since this code path is used in emergency exit anyway. On NetBSD, just have the filesystem calling exit, the kernel will unmount. BUG: 1129939 Change-Id: If623ebf60b7a747ea7e78034b6d71ec2241dea4a Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9334 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* afr: Fixes to commit 85427a23c238499137cbfaafdb7b6ad27f67506aAnuradha2015-01-014-1/+18
| | | | | | | | | | | | | * Fixed a dict leak * Re-added 'return on failure' check Change-Id: I07edd03e4608fd2b7c4a91019a0e43033e6e78b2 BUG: 1163804 Signed-off-by: Anuradha <atalur@redhat.com> Reviewed-on: http://review.gluster.org/9368 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>
* build: Remove files completely in make uninstall.Raghavendra Talur2015-01-012-0/+6
| | | | | | | | | | | | If we create symlinks are part of make install, should remove them as part of make uninstall. Change-Id: Ie6e641caed60104cd256de4f020c1c6743d4ae60 BUG: 1177767 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/9367 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
generated by cgit (git 2.34.1) at 2024-05-21 00:45:03 +0000