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* USS : Decide the log entry based on the type of graph.v3.6.2beta1Sachin Pandit2014-12-161-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem : When a lookup is issued, and if the entry is not found then snapview-client will log failure stating that "Lookup on normal graph failed with error Stale file handle" irrespective of type of graph it received call back from. Solution : Introduced a check to find out the graph from which the snapview-client received call-back. > Change-Id: Iadd5b525c394be3675d40231711058e1cf1396cd > BUG: 1146479 > Signed-off-by: Sachin Pandit <spandit@redhat.com> > Reviewed-on: http://review.gluster.org/8851 > Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Vijay Bellur <vbellur@redhat.com> > Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Change-Id: I6971d3e2a44db14431205b4c14cffd86a79de51f BUG: 1174639 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/9281 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Sachin Pandit <spandit@redhat.com>
* Posix: Brick failure detection fix for ext4 filesystemLalatendu Mohanty2014-12-151-6/+64
| | | | | | | | | | | | | | | | | | | | | Issue: stat() on XFS has a check for the filesystem status but ext4 does not. Fix: Replacing stat() call with open, write and read to a new file under the "brick/.glusterfs" directory. This change will work for xfs, ext4 and other fileystems. Change-Id: Id03c4bc07df4ee22916a293442bd74819b051839 BUG: 1158037 "Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com>" "Reviewed-on: http://review.gluster.org/8213" (cherry picked from commit a7ef6eea4d43afdba9d0453c095e71e6bf22cdb7) Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-on: http://review.gluster.org/8988 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* mgmt/glusterd: Out of bounds access to fs_info structPetr Medonos2014-12-121-1/+1
| | | | | | | | | Change-Id: Ibc75713d35c9cbafd493c8cf6b5294eaf29f05d4 BUG: 1163920 Signed-off-by: Petr Medonos <petr.medonos@etnetera.cz> Reviewed-on: http://review.gluster.org/9126 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glupy: build fix if python and glusterfs prefix differEmmanuel Dreyfus2014-12-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | If python is installed in ${pythonprefix} and glusterfs in ${glusterfsprefix}, we have the following values: ${PYTHON}-config --prefix => ${pythonprefix} $libdir => ${glusterfsprefix}/lib Using LDFLAGS="-L`${PYTHON}-config --prefix`/$libdir" we lookf for python libraries in ${pythonprefix}/${glusterfsprefix}/lib while we should be looking for ${pythonprefix}/lib Replacing $libdir by lib breaks bug 1159248, so let us look in both ${pythonprefix}/lib and ${pythonprefix}/$libdir Backport of: I2fef1b795235d1543a0e5ac619c6c2d59127fb66 BUG: 1138897 Change-Id: I29b9f121e1cdc546ca8551ff48cc99f1c71a0ea6 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9214 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* ec: Fix return errors when not enough bricksXavier Hernandez2014-12-128-16/+80
| | | | | | | | | | | | | | | | | | | | | | | | | Changes introduced by this patch: * Fix an incorrect error propagation when the state of the life cycle of a fop returns an error. * Fix incorrect unlocking of failed locks. * Return ENOTCONN if there aren't enough bricks online. * In readdir(p) check that the fd has been successfully open by a previous opendir. This is a backport of http://review.gluster.org/9098/ Change-Id: Ib44f25a1297849ebcbab839332f3b6359f275ebe BUG: 1161066 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9107 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* ec: Change licenseXavier Hernandez2014-12-1223-369/+138
| | | | | | | | | | | | | This is a backport of http://review.gluster.org/9201/ Change-Id: Iae90ade2421898417b53dec0417a610cf306c44b BUG: 1170515 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9233 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* Stop logrotate from complaining about missing files.Jan-Hendrik Zab2014-12-121-1/+1
| | | | | | | | | | | | | | | Previously logrotate reported errors for files missing in "/var/log/glusterfs/geo-replication-slaves/*/*.log". Fixed by reordering directives in the example config. Change-Id: I7cdb9e0d82f08aa27d5e26664660204fdeb8e98e BUG: 1165133 Signed-off-by: Jan-Hendrik Zab <zab@l3s.de> Reviewed-on: http://review.gluster.org/9239 Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* build: FreeBSD 11-Current causes libtool to fail with '-shared'Harshavardhana2014-12-124-6/+7
| | | | | | | | | | | | | | Thanks for Markiyan Kushnir <markiyan.kushnir@gmail.com> for reporting this Change-Id: Ia0272e51be4ddede1e6bc188dfb892979626a7cd BUG: 1171524 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/9252 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* mount: Verify mount failure in mount.glusterfs wrapper.Niels de Vos2014-12-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | The result of mount command execution is not checked properly, thus no proper message given for the end user. This patch fix the same. Cherry picked from commit 76b72680017c836eff8805ea0339f7827ba3e561: > Bug Id: 1128165 > Change-Id: I3882e34e840ed15b5ce48ed5e1ad51208e2be913 > Signed-off-by: Humble Chirammal <hchiramm@redhat.com> > Reviewed-on: http://review.gluster.org/8438 > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Niels de Vos <ndevos@redhat.com> BUG: 1173513 Change-Id: I3882e34e840ed15b5ce48ed5e1ad51208e2be913 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9270 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* tests: spurious failures fix for quota-anon-fd-nfs.tAtin Mukherjee2014-12-104-2/+59
| | | | | | | | | | | | Change-Id: I4f7ee68c514d8d322e25cf74167f288a8b6f8164 BUG: 1165938 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9108 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9148 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* build: only install geo-rep scripts when enabledNiels de Vos2014-12-102-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | When geo-replication is not enabled, the related scripts should not get installed. EPEL-5 does not support geo-replication, and the installed but unpackaged scripts cause rebuilding for .el5 to fail. Cherry picked from commit fcdac758ad7b3dda9843f92597a15e4a30a3b746: > BUG: 1169005 > Change-Id: I1b6a352b73bd1ed1c5b330f54e26e81aed9a5a4e > Reported-by: Lalatendu Mohanty <lmohanty@redhat.com> > Signed-off-by: Niels de Vos <ndevos@redhat.com> > Reviewed-on: http://review.gluster.org/9221 > Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> Change-Id: I1b6a352b73bd1ed1c5b330f54e26e81aed9a5a4e BUG: 1169004 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9248 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* cluster/afr: Associate the inode returned by inode_link() with corresponding ↵Krutika Dhananjay2014-12-101-1/+4
| | | | | | | | | | | | | | | entry Backport of: http://review.gluster.org/9254 Change-Id: I7d2be4d41413f4df7d0b2d1d545d61f384f7a0c3 BUG: 1138897 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9260 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* Prevent metadata corruption in the race conditions betweenEdward Shishkin2014-12-091-9/+23
| | | | | | | | | | | | | | | | | | | | | | | FOP->open() and FOP->link(). Backport of http://review.gluster.org/8982 Problem: crypt_open() modifies @local->format, which is used by crypt_link() to store the updated metadata string on disk. This results in metadata corruption. Fixup: Don't modify @local->format by FOP->open(). Instead modify a local copy, allocated in the low-level meta-data handler open_format_v1(). Change-Id: Ife5bcb87de6db6d7ba5b65743adce86b2e3da890 BUG: 1169517 Signed-off-by: Edward Shishkin <edward@redhat.com> Reviewed-on: http://review.gluster.org/9225 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* tests: regression test portability - quota-anon-fd-nfs.tEmmanuel Dreyfus2014-12-092-12/+36
| | | | | | | | | | | | | | | | | | | | | | | | | Fix portability problems in quota-anon-fd-nfs.t - Use mount_nfs wrapper and include nfs.rc to get it defined. - umount NFS before cleanup to avvoid deadlocks. - umount -l is Linux-specific, use umount -f on BSD. - wait for 1s for portmap registration before mouting NFS. - mount from $H0 instead of localhost: the later fails on NetBSD. - Test quota without filling GB of data, 20MB is enough and it will be gentle with smaller setups. - wait for write behind to complete before testing quota overflow BUG: 1165938 Change-Id: I097d5faed2fa7b6438aaa56def85172f23bbe7dc Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8969 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Kiran Patil <kiran@fractalio.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/8997 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* protocol/server: No root-squash checks for self-heal pidPranith Kumar K2014-12-092-0/+27
| | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/9231 Problem: Self-heal pid used to be -1 which was colliding with gsyncd. Gsyncd was not checked for root-squash authentication. Recently self-heal pid changed to -6, but root-squash authentication is not disabled for this. Fix: disable root-squash authentication for self-heal Change-Id: I594a732d800902ce805f849813631da36d8d3dc7 BUG: 1170514 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9234 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* cluster/afr: Eliminate locking in sh domain in metadata self-healKrutika Dhananjay2014-12-091-35/+2
| | | | | | | | | | | | | Backport of: http://review.gluster.org/9240 Change-Id: I2ab2ad9a02d88c299cfb32e0cf6baa44d1c2ee12 BUG: 1171077 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9246 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* pkg-config: make the version in gluster-api.pc backwards compatibleNiels de Vos2014-12-031-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Once we released gluster-api.pc with version=4. Since then we undid the library versioning and replaced it with symbol-versioning. The current libgfapi.so has version 0, but the symbols have the version from the main package at the time they were added. Because other packages (like samba) use the pkg-config version, we can not drop it, or decrease the version easily. The simplest solution is to keep the version=4 and add sub-digits for the actual package/symbol versions. In future, the version in gluster-api.pc will be like 4.3.x.y. Cherry picked from commit 6ba258d2b7d4520af95ff638e02598e4aa247ec4: > Change-Id: If359c8de5b847a7e818199a7246636113837da2d > BUG: 1166232 > Signed-off-by: Niels de Vos <ndevos@redhat.com> > Reviewed-on: http://review.gluster.org/9154 > Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> > Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> Change-Id: Ifc9777c4af0520f77557bf99d9c7a888552faff0 BUG: 1166293 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9169 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Raghavendra Bhat <raghavendra@redhat.com>
* tests: spurious failure fix in mgmt_v3_locks.tAtin Mukherjee2014-11-291-5/+4
| | | | | | | | | | | | Change-Id: I7c4599648b5d47d93a447e58c063fab21e8f9ef7 BUG: 1165938 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9114 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/9149 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* Added the wiki link for steps to be done for upgrade to 3.6.1Lalatendu Mohanty2014-11-181-0/+6
| | | | | | | | | Change-Id: Ib7cfc4ef7a8c874ddc8d76c8d2f2493ceec9f6b1 Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-on: http://review.gluster.org/9092 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* inode: Handle '/' in basename in inode_link/unlinkPranith Kumar K2014-11-162-2/+26
| | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/9004 Problem: inode_link is sometimes called with a trailing '/'. Lookup, dentry operations like link/unlink/mkdir/rmdir/rename etc come without trailing '/' so the stale dentry with '/' remains in the dentry list of the inode. Fix: Add assert checks and return NULL for '/' in bname. Fix ancestry building code to call without '/' at the end. BUG: 1163570 Change-Id: I96655a0eb4678f80082705ab167327e72f54fa45 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9111 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/marker: Filter internal xattrs in lookupPranith Kumar K2014-11-167-39/+294
| | | | | | | | | | | | | | Backport of http://review.gluster.org/9061 Afr should ignore quota-size-key as part of self-heal but should heal quota-limit key. BUG: 1163569 Change-Id: I93d203002eac4fe20b70730c27c852d783c16d7f Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9110 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* storage/posix: Treat ENODATA/ENOATTR as success in bulk removexattrPranith Kumar K2014-11-161-0/+14
| | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/9049 Bulk remove xattr is internal fop in gluster. Some of the xattrs may have special behavior. Ex: removexattr("posix.system_acl_access"), removes more than one xattr on the file that could be present in the bulk-removal request. Removexattr of these deleted xattrs will fail with either ENODATA/ENOATTR. Since all this fop cares is removal of the xattrs in bulk-remove request and if they are already deleted, it can be treated as success. BUG: 1163571 Change-Id: I009f4736f8b6362d7115f57a7d7aece74e56e4f6 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9109 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: Preserve errno in case of failures on all subvolsPranith Kumar K2014-11-161-5/+16
| | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/8984 Problem: When quorum is enabled and the fop fails on all the subvolumes, op_errno is set to EROFS which overrides the actual errno returned from bricks. Fix: Don't override the errno when fop fails on all subvols. Change-Id: I61e57bbf1a69407230ec172a983de18d1c624fd2 BUG: 1162122 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9087 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glupy: portability fixesEmmanuel Dreyfus2014-11-166-26/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes portability problems so that NetBSD passes tests/features/glupy.t - Use python-config to detect python build environment on all systems, not just Linux and Darwin. - Get the site-package directory from python and make sure we install glupy.py there, Previously we installed within glusterfs prefix, which caused a problem if it was different that python's prefix. - Set PYTHONPATH for tests so that the detected site-packages is used in python's search path. This should be useless, but let us have it just in case. - Pass glupy.so path from glusterfsd to glupy.py through an environment variable and use it in CDLL instead of "", as the later seems not portable (at least it fails on NetBSD). - Use gil_init_key pthread_getspecific to avoid deadlocks (that code was #ifdef out, perhaps because it was not needed on Linux, but it seems to be required for NetBSD. - Recover the error message from Python and send it to the logs to help debugging problems. Backport of: http://review.gluster.org/8978 This is the same patchset as previously submitted to retrigger regression tests after a spurious failure. BUG: 1138897 Change-Id: I1e23ba5cc18f129ee1032f905cb053953b683a81 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8980 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Portability fix: mount.glusterfsEmmanuel Dreyfus2014-11-161-2/+3
| | | | | | | | | | | | | | Remove bash-specific syntax from mount.glusterfs This is a backport of Iec3a52686f7cee1825ac5a06c11fb8ac4d3e5d65 BUG: 1138897 Change-Id: I3149cd4d94c862a3857709c00cf0ed0377976f40 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9045 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Use F_CLOSEM if availableEmmanuel Dreyfus2014-11-162-2/+13
| | | | | | | | | | | | | Use F_CLOSEM to close all file descriptors if available. Backport of Ib3c682825b89c163ebb152848f2533b3cb62cdce BUG: 1138897 Change-Id: Ie44c8e07c77ca5509766e0addbb17c1979df68e7 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9010 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Lazy umount emulation: deal with stopped volumesEmmanuel Dreyfus2014-11-161-5/+11
| | | | | | | | | | | | | | | | | | On non Linux systems, lazy umount is emulated using contrib/umountd. It first check that the path given to unmount exists, but it should not give up on ENOTCONN as it is what happens when a volume is mounted but stopped. This lets NetBSD pass tests/bugs/bug-1049323.t Backport of: http://review.gluster.org/8991 BUG: 1138897 Change-Id: I39941577021c0b39f545f9777fe75cd39637427b Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9006 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* doc: 3.6 Release note correction.Humble Devassy Chirammal2014-11-161-1/+1
| | | | | | | | | | Change-Id: I772a6a67f93e76820106c63c93325621b31b8ceb Signed-off-by: Dave McAllister < dmcallis@redhat.com > Reviewed-on: http://review.gluster.org/9057 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Use C-locale for numeric/string conversion routinesNiels de Vos2014-11-162-0/+25
| | | | | | | | | | | | | | | | | | | | | (strtod, ...) or config file parsing might fail. Cherry picked from commit 5b8de971a4b81bc2bd6de0ffc6386587226295c6: > Change-Id: I649f29bbf87222399a0c2d1ed5a3bf136c613b9b > BUG: 1117951 > Signed-off-by: Anders Blomdell <anders.blomdell@control.lth.se> > Reviewed-on: http://review.gluster.org/8299 > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Prashanth Pai <ppai@redhat.com> > Reviewed-by: Vijay Bellur <vbellur@redhat.com> Change-Id: I649f29bbf87222399a0c2d1ed5a3bf136c613b9b BUG: 1157107 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9132 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Avoid self-heal on directories on (f)stat callsXavier Hernandez2014-11-151-1/+2
| | | | | | | | | | | | | | | | | | | | | To avoid inconsistent directory listings, a full self-heal cannot happen on a directory until all its contents have been healed. This is controlled by a manual command using getfattr recursively and in post-order. While navigating the directories, sometimes an (f)stat fop can be sent. This fop caused a full self-heal of the directory. This patch makes that (f)stat only initiates a partial self-heal. This is a backport of http://review.gluster.org/9117/ Change-Id: I0a92bda8f4f9e43c1acbceab2d7926944a8a4d9a BUG: 1159498 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9118 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* ec: Correctly handle quota xattrsXavier Hernandez2014-11-152-0/+111
| | | | | | | | | | | This is a backport of http://review.gluster.org/8990/ Change-Id: I35e11d83c318210d44b918e847cf13db35b01510 BUG: 1158088 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8992 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* feature/gfid-access: Always send setattr down in overloaded setxattr.Kotresh HR2014-11-141-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: File ownership is not being preserved for root in geo-rep mountbroker setup. Analysis and Cause: Entry creations for geo-rep is overloaded in ga_setxattr. It happens in two phase, entry creation followed by setattr to preserve ownership as in master. If uid and gid of file being synced is root, setattr was not being sent down. Since, the file creation happens with non-root user in mountborker geo-rep setup, if setattr is not done explicitly, file ownership is not preserved for root. Solution: Always pass setattr down in overloaded ga_setxattr. BUG: 1159213 Change-Id: I0a6ef16333190b069e2ae326721d2b983f6a1a44 Reviewed-on: http://review.gluster.org/9051 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9083 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* feature/changelog: Fix changelog missing SETATTR entries.Kotresh HR2014-11-132-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Valid SETATTR entries are missing in changelog when more than one metadata operation happen on same inode within changelog roll-over time. Cause: Metadata entries with fop num being GF_FOP_NULL are logged in changelog which is of no use. Since slice version checking is done for metadata entries to avoid logging of subsequent entries of same inode falling into same changelog, if the entry with GF_FOP_NULL is logged first, subsequent valid ones will be missed. Solution: Have a boundary condition to log only those fops whose fop number falls between GF_FOP_NULL and GF_FOP_MAXVALUE. BUG: 1159213 Change-Id: I128cad323afba7d33f48df1ee5e78cb829536211 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/8964 Reviewed-by: Aravinda VK <avishwan@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/9028
* geo-rep: gid is not set in entry opsAravinda VK2014-11-131-2/+2
| | | | | | | | | | | | | | | uid is sent in place of gid while CREATE and MKDIR. BUG: 1159213 Change-Id: I711f383cef9de7467df9e60774d880eb5e1a642a Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7984 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> Reviewed-on: http://review.gluster.org/9027
* glusterd/geo-rep: Fix glusterd crash in non-originator slave node.Kotresh HR2014-11-121-0/+1
| | | | | | | | | | | | | | | | | | | | Problem: glusterd crashes in non-originator slave node during geo-rep create push-pem. Cause: In glusterd_op_copy_file, the value of the key "common_pem_contents" is freed explicitly even after dict_set is successful when it is taken cared by dict_free. Solution: Free only in failure cases before dict_set. BUG: 1159210 Change-Id: I726f923915fc24de6588469c27f2cc996c20c59d Reviewed-On: http://review.gluster.org/9018/ Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9026 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* geo-rep: Failover when a Slave node goes downAravinda VK2014-11-121-5/+64
| | | | | | | | | | | | | | | | | | | When a slave node goes down, worker in master node can connect to different slave node and resume the operation. Existing georep was not checking the status of slave node before worker restart. With this patch, geo-rep worker will check the node status using `gluster volume status` when it goes faulty. BUG: 1159209 Change-Id: I7ca2a66ff2a438435f297b7063313214c28f3d4b Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/8921 Reviewed-by: Kotresh HR <khiremat@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/9025
* geo-rep/glusterd: Enable changelog and marker during geo-rep create.Kotresh HR2014-11-121-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: Geo-rep misses few a files to sync when I/O happenned during geo-rep start. ANALYSES: To use the available changelogs to handle deletes/renames, 'xsync upper limit' is introduced which limits the xsync crawl till the changelog register time. But there is a small time interval between the changelog register time and the time changelog actually enabled. If there is I/O between this interval, it will not be synced through xsync as it is beyond changelog register time and not through changelog also as changelog is not actually enabled. SOLUTION: Enable changelog and marker during geo-rep create instead of geo-rep start so that entries are captured in changelog and above said interval is nullified. BUG: 1159205 Change-Id: If5203eb1cfcbde3999f97a5f1a6a1af4875ac358 Reviewed-on: http://review.gluster.org/8650 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9023 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* feature/geo-rep: Fix skipped files logging.Kotresh H R2014-11-121-0/+10
| | | | | | | | | | | | | | | | When changelog is failed to process even after max retries, files are skipped but were not logging. This patch addresses this issue to log the skipped files. BUG: 1159198 Change-Id: I1f3d62cb61a940ee5e10e5a79e08fa65e1c15e97 Reviewed-on: http://review.gluster.org/7945 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9022 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* glusterd/geo-rep: Fix race in updating status fileKotresh HR2014-11-121-18/+26
| | | | | | | | | | | | | | | | | | | | | | | | When geo-rep is in paused state and a node in a cluster is rebooted, the geo-rep status goes to "faulty (Paused)" and no worker processes are started on that node yet. In this state, when geo-rep is resumed, there is a race in updating status file between glusterd and gsyncd itself as geo-rep is resumed first and then status is updated. glusterd tries to update to previous state and gsyncd tries to update it to "Initializing...(Paused)" on restart as it was paused previously. If gsyncd on restart wins, the state is always paused but the process is not acutally paused. So the solution is glusterd to update the status file and then resume. BUG: 1159195 Change-Id: I4c06f42226db98f5a3c49b90f31ecf6cf2b6d0cb Reviewed-on: http://review.gluster.org/8911 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9021 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* api: versioned symbols in libgfapi.so for compatibilityv3.6.1Kaleb S. KEITHLEY2014-11-0711-359/+821
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use versioned symbols to keep libgfapi at libgfapi.so.0.0.0 Some nits uncovered: + there are a couple functions declared that do not have an associated definition, e.g. glfs_truncate(), glfs_caller_specific_init() + there are seven private/internal functions used by heal/src/glfsheal and the gfapi master xlator (glfs-master.c): glfs_loc_touchup(), glfs_active_subvol(), and glfs_subvol_done(), glfs_init_done(), glfs_resolve_at(), glfs_free_from_ctx(), and glfs_new_from_ctx(); which are not declared in glfs.h; + for this initial pass at versioned symbols, we use the earliest version of all public symbols, i.e. those for which there are declarations in glfs.h or glfs-handles.h. Further investigation as we do backports to 3.6, 3.4, and 3.4 will be required to determine if older implementations need to be preserved (forward ported) and their associated alias(es) and symbol version(s) defined. FWIW, we should consider linking all of our libraries with a map, it'll result in a cleaner ABI. Perhaps something for an intern to do or a Google Summer of Code project. Change-Id: Ie3323e62bb125a3b26214153278b4e998804de0e BUG: 1160710 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/9055 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* doc: Release Notes for GlusterFS 3.6.0v3.6.0Vijay Bellur2014-10-311-0/+130
| | | | | | | | | | | | | | | | | Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Signed-off-by: Vijay Bellur <vbellur@redhat.com> Signed-off by: Emmanuel Dreyfus <manu@netbsd.org> Signed-off by: Kaushal Madappa <kmadapp@redhat.com> Signed-off by: Krishnan Parthasarathi <kparthas@redhat.com> Signed-off by: Xavier Hernandez <xhernandez@datalab.es> Signed-off by: Harshavardhana <harsha@harshavardhana.net> Signed-off-by: Ravishankar N <ravishankar@redhat.com> Change-Id: I9973f70eedabf408c452d4018d7521e8b59fb4a7 Reviewed-on: http://review.gluster.org/8993 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: Perform post-op in entry selfheal inside locksKrutika Dhananjay2014-10-311-3/+31
| | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/#/c/9020 Take entrylks in xlator domain before doing post-op (undo-pending) in entry self-heal. This is to prevent a parallel name self-heal on an entry under @fd->inode from reading pending xattrs while it is being modified by SHD after entry sh below, given that name self-heal takes locks ONLY in xlator domain and is free to read pending changelog in the absence of the following locking. Change-Id: I0bc92978efc0741d6e3f2439540d008e31472313 BUG: 1136821 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9030 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* features/snapview-server: verify the fs instance in revalidated lookups as wellRaghavendra Bhat2014-10-301-7/+53
| | | | | | | | Change-Id: I691635e60aba72642c3c79d7da472884f1228301 BUG: 1158791 Reviewed-on: http://review.gluster.org/9008 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/snapview-server: check if the reference to the snapshot world is ↵Raghavendra Bhat2014-10-303-8/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | correct before doing any fop The following operations might lead to problems: * Create a file on the glusterfs mount point * Create a snapshot (say "snap1") * Access the contents of the snapshot * Delete the file from the mount point * Delete the snapshot "snap1" * Create a new snapshot "snap1" Now accessing the new snapshot "snap1" gives problems. Because the inode and dentry created for snap1 would not be deleted upon the deletion of the snapshot (as deletion of snapshot is a gluster cli operation, not a fop). So next time upon creation of a new snap with same name, the previous inode and dentry itself will be used. But the inode context contains old information about the glfs_t instance and the handle in the gfapi world. Directly accessing them without proper check leads to ENOTCONN errors. Thus the glfs_t instance should be checked before accessing. If its wrong, then right instance should be obtained by doing the lookup. Change-Id: I975245b8f6b7fea0a90eb5e36e8149d12457ac10 BUG: 1158791 Reviewed-on: http://review.gluster.org/9007 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* logrotate: gluster logrotate config should not be globalLalatendu Mohanty2014-10-302-37/+45
| | | | | | | | | | | | | | | | | | Issue : Previously glusterfs logrotate config file pollutes global config. So moved the directives inside the curly braces, so they don't pollute the global config state. Change-Id: I8836893dfcdf457d9c5d766612d687bfce64e2ae BUG: 1158456 "Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com>" "Reviewed-on: http://review.gluster.org/8994" "Reviewed-by: Niels de Vos <ndevos@redhat.com>" "Tested-by: Gluster Build System <jenkins@build.gluster.com>" (cherry picked from commit a5d73daabf6df95bc73b186d92f3e2d1239a6f8a) Signed-off-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-on: http://review.gluster.org/9000 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* socket: disallow CBC cipher modesJeff Darcy2014-10-292-1/+84
| | | | | | | | | | | | | | | | | | | | | | | | | This is related to CVE-2014-3566 a.k.a. POODLE. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3566 POODLE is specific to CBC cipher modes in SSLv3. Because there is no way to prevent SSLv3 fallback on a system with an unpatched version of OpenSSL, users of such systems can only be protected by disallowing CBC modes. The default cipher-mode specification in our code has been changed accordingly. Users can still set their own cipher modes if they wish. To support them, the ssl-authz.t test script provides an example of how to combine the CBC exclusion with other criteria in a script. Change-Id: Ib1fa547082fbb7de9df94ffd182b1800d6e354e5 BUG: 1157659 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/8962 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/8987 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com>
* Avoid spurious EINVAL in posix_readdir()Emmanuel Dreyfus2014-10-292-3/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | On non Linux systems, we check that seekdir() succeeds and we return EINVAL if it does not. We need this to avoid infinite loops if some other component in GlusterFS makes an invalid seekdir() usage. This was introduced in this change: http://review.gluster.org/#/c/8760/ But seekdir() also fails when using the offset returned for the last entry, and this is expected behavior. As a result, the seekdir() test produces a spurious EINVAL when reaching end of directory. That error is not propagated to calling process, but it may harm internal GlusterFS processing. At least it produce a spurious error message in brick's log. We fix the problem by remembering the last entry offset in fd private data. When a new posix_readdir() invocation requests that offset, we avoid returning EINVAL. Backport of I4e67a2ea46538aae63eea663dd4aa33b16ad24c7 BUG: 1138897 Change-Id: I4e98294d157f67ae1a1f0ece1562c77d1219da40 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8933 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Hooks : Infinite while loop introduced by another change.Meghana Madhusudhan2014-10-281-1/+5
| | | | | | | | | | | | | | A change made to all the hook scripts introduced an infinite while loop in the script S31ganesha-reset.sh. It resulted in 100% CPU usage by this script. Change-Id: I8133c92d46616b6534fc88158d6dbfca49875f4a BUG: 1157374 Reviewed-on: http://review.gluster.org/8974 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* ec: Correctly handle xtime extended attributeXavier Hernandez2014-10-281-2/+39
| | | | | | | | | Change-Id: I2bd34f063d6bf1835d5ae57a8e9aa03f3ec3deb3 BUG: 1156405 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8976 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* ec: Fix rebalance issuesXavier Hernandez2014-10-278-113/+231
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some issues in ec xlator made that rebalance didn't complete successfully and generated some warnings and errors in the log. The most critical error was a race condition that caused false corruption detection when two specific operations were executed sequentially and they shared the same lock. This explains the problem: 1. A setxattr is issued. 2. setxattr: ec locks the inode before updating the xattr. 3. setxattr: The xattr is updated. 4. setxattr: Upper xlator is notified that the operation completed. 5. setxattr: A background task is initiated to update the version of the file. 6. A stat is issued on the same file. 7. stat: Since the lock is already acquired, it's reused. 8. stat: A lookup is issued to determine version and size information of the file. At this point, operations 5 and 8 can interfere. This can make that lookup sees different information on each brick, determining that some bricks are corrupted and incorrectly excluding them from the operation and initiating a self-heal. In some cases this false detection combined with self-heal could lead to invalid updates of the trusted.ec.size xattr, leaving the file smaller than it should be. This only happens if the first operation does not perform a lookup, because chained operations reuse the information returned by the previous one, avoiding this kind of problems. To solve this, now the background update is executed atomically with the posterior unlock. This avoids some reuses of the lock while updating. However this reduces performance because the window in which new requests can reuse the lock is much smaller now. This has been alleviated by using the same technique implemented in AFR (i.e. waiting some time before releasing the lock). Some minor changes also introduced in this patch: * Bug in management of 'trusted.glusterfs.pathinfo' that was writing beyond the allocated space. * Uninitialized variable. * trusted.ec.config was not created for regular files created with mknod. * An invalid state was used in access fop. This is a backport of http://review.gluster.org/8947/ Change-Id: Idfaf69578ed04dbac97a62710326729715b9b395 BUG: 1152903 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8948 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-15 07:25:06 +0000