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* event/epoll: Add back socket for polling of events immediately after reading ↵Raghavendra G2017-06-051-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the entire rpc message from the wire Currently socket is added back for future events after higher layers (rpc, xlators etc) have processed the message. If message processing involves signficant delay (as in writev replies processed by Erasure Coding), performance takes hit. Hence this patch modifies transport/socket to add back the socket for polling of events immediately after reading the entire rpc message, but before notification to higher layers. credits: Thanks to "Kotresh Hiremath Ravishankar" <khiremat@redhat.com> for assitance in fixing a regression in bitrot caused by this patch. >Reviewed-on: https://review.gluster.org/15036 >CentOS-regression: Gluster Build System <jenkins@build.gluster.org> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >Smoke: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Amar Tumballi <amarts@redhat.com> Change-Id: I04b6b9d0b51a1cfb86ecac3c3d87a5f388cf5800 BUG: 1456259 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: https://review.gluster.org/17391 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* dht:Spacing issue in fix-layout o/pAnkitRaj2017-05-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | There is a spacing issue in the status output of the rebalance fix-layout operations. If the local host name is big then we will have spacing issue. This is the backport of below given ID. > Bug 1437748 > Reviewed-on: https://review.gluster.org/17203 > Smoke: Gluster Build System <jenkins@build.gluster.org> > Tested-by: ankitraj <anraj@redhat.com> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Jeff Darcy <jeff@pl.atyp.us> Change-Id: I2fcc4fd382723fb7e93cb4d4dad03dae682cc1a8 BUG: 1452000 Signed-off-by: AnkitRaj <anraj@redhat.com> Reviewed-on: https://review.gluster.org/17327 Tested-by: ankitraj NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Shyamsundar Ranganathan <srangana@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Fixes quota aux mount failureSanoj Unnikrishnan2017-05-172-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The aux mount is created on the first limit/remove_limit/list command and it remains until volume is stopped / deleted / (quota is disabled) , where we do a lazy unmount. If the process is uncleanly terminated, then the mount entry remains and we get (Transport disconnected) error on subsequent attempts to run quota list/limit-usage/remove commands. Second issue, There is also a risk of inadvertent rm -rf on the /var/run/gluster causing data loss for the user. Ideally, /var/run is a temp path for application use and should not cause any data loss to persistent storage. Solution: 1) unmount the aux mount after each use. 2) clean stale mount before mounting, if any. One caveat with doing mount/unmount on each command is that we cannot use same mount point for both list and limit commands. The reason for this is that list command needs mount to be accessible in cli after response from glusterd, So it could be unmounted by a limit command if executed in parallel (had we used same mount point) Hence we use separate mount points for list and limit commands. >Reviewed-on: https://review.gluster.org/16938 >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >Smoke: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Manikandan Selvaganesh <manikandancs333@gmail.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Raghavendra G <rgowdapp@redhat.com> >Reviewed-by: Atin Mukherjee <amukherj@redhat.com> >(cherry picked from commit 2ae4b4058691b324535d802f4e6d24cce89a10e5) Change-Id: I4f9e39da2ac2b65941399bffb6440db8a6ba59d0 BUG: 1449775 Signed-off-by: Sanoj Unnikrishnan <sunnikri@redhat.com> Reviewed-on: https://review.gluster.org/17240 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Tier/cli: detach status xml outputhari gowtham2017-05-171-28/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: detach status xml output was broken because of the wrong argument. The status_op sent to verify whether it is a tier status command was as false. Fix: the argument being passed was changed from false to true. >Change-Id: I8cdd4dd972d6bfbb61c1182cbf4097767f83c7c5 >BUG: 1446362 >Signed-off-by: hari gowtham <hgowtham@redhat.com> >Reviewed-on: https://review.gluster.org/17131 >Smoke: Gluster Build System <jenkins@build.gluster.org> >Tested-by: hari gowtham <hari.gowtham005@gmail.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Atin Mukherjee <amukherj@redhat.com> >Reviewed-by: N Balachandran <nbalacha@redhat.com> Change-Id: I8cdd4dd972d6bfbb61c1182cbf4097767f83c7c5 BUG: 1451591 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: https://review.gluster.org/17315 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: hari gowtham <hari.gowtham005@gmail.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* glusterd: Make reset-brick work correctly if brick-mux is onSamikshan Bairagya2017-05-163-4/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Reset brick currently kills of the corresponding brick process. However, with brick multiplexing enabled, stopping the brick process would render all bricks attached to it unavailable. To handle this correctly, we need to make sure that the brick process is terminated only if brick-multiplexing is disabled. Otherwise, we should send the GLUSTERD_BRICK_TERMINATE rpc to the respective brick process to detach the brick that is to be reset. > Reviewed-on: https://review.gluster.org/17128 > Smoke: Gluster Build System <jenkins@build.gluster.org> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.org> > Reviewed-by: Atin Mukherjee <amukherj@redhat.com> (cherry picked from commit 74383e3ec6f8244b3de9bf14016452498c1ddcf0) Change-Id: I69002d66ffe6ec36ef48af09b66c522c6d35ac58 BUG: 1449933 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: https://review.gluster.org/17245 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Halo Replication feature for AFR translatorKevin Vigor2017-05-081-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of https://review.gluster.org/16177 https://review.gluster.org/17174 Merged both these patches to make sure IPV6 changes don't make it to 3.11 at all. Summary: Halo Geo-replication is a feature which allows Gluster or NFS clients to write locally to their region (as defined by a latency "halo" or threshold if you like), and have their writes asynchronously propagate from their origin to the rest of the cluster. Clients can also write synchronously to the cluster simply by specifying a halo-latency which is very large (e.g. 10seconds) which will include all bricks. In other words, it allows clients to decide at mount time if they desire synchronous or asynchronous IO into a cluster and the cluster can support both of these modes to any number of clients simultaneously. There are a few new volume options due to this feature: halo-shd-latency: The threshold below which self-heal daemons will consider children (bricks) connected. halo-nfsd-latency: The threshold below which NFS daemons will consider children (bricks) connected. halo-latency: The threshold below which all other clients will consider children (bricks) connected. halo-min-replicas: The minimum number of replicas which are to be enforced regardless of latency specified in the above 3 options. If the number of children falls below this threshold the next best (chosen by latency) shall be swapped in. New FUSE mount options: halo-latency & halo-min-replicas: As descripted above. This feature combined with multi-threaded SHD support (D1271745) results in some pretty cool geo-replication possibilities. Operational Notes: - Global consistency is gaurenteed for synchronous clients, this is provided by the existing entry-locking mechanism. - Asynchronous clients on the other hand and merely consistent to their region. Writes & deletes will be protected via entry-locks as usual preventing concurrent writes into files which are undergoing replication. Read operations on the other hand should never block. - Writes are allowed from _any_ region and propagated from the origin to all other regions. The take away from this is care should be taken to ensure multiple writers do not write the same files resulting in a gfid split-brain which will require resolution via split-brain policies (majority, mtime & size). Recommended method for preventing this is using the nfs-auth feature to define which region for each share has RW permissions, tiers not in the origin region should have RO perms. TODO: - Synchronous clients (including the SHD) should choose clients from their own region as preferred sources for reads. Most of the plumbing is in place for this via the child_latency array. - Better GFID split brain handling & better dent type split brain handling (i.e. create a trash can and move the offending files into it). - Tagging in addition to latency as a means of defining which children you wish to synchronously write to Test Plan: - The usual suspects, clang, gcc w/ address sanitizer & valgrind - Prove tests Reviewers: jackl, dph, cjh, meyering Reviewed By: meyering Subscribers: ethanr Differential Revision: https://phabricator.fb.com/D1272053 Tasks: 4117827 >Change-Id: I694a9ab429722da538da171ec528406e77b5e6d1 >BUG: 1428061 >Signed-off-by: Kevin Vigor <kvigor@fb.com> >Reviewed-on: http://review.gluster.org/16099 >Reviewed-on: https://review.gluster.org/16177 >Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.org> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.org> >Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> BUG: 1448416 Change-Id: I694a9ab429722da538da171ec528406e77b5e6d1 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/17192 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaushal M <kaushal@redhat.com>
* cli: Adding warning message while creating a replica 2 volumekarthik-us2017-04-251-0/+18
| | | | | | | | | | | | | | | | | Warn the CLI about ending up in split-brain situation with a replica 2 volume. Display arbiter and replica 3 are recommended option to avoid this and point to the document on split-brain and ways to deal with it. Change-Id: I7f31f3c74818d440a684b3130bc5ccdc72258f01 BUG: 1431963 Signed-off-by: karthik-us <ksubrahm@redhat.com> Reviewed-on: https://review.gluster.org/16899 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* glusterd: Add client details to get-state outputSamikshan Bairagya2017-04-122-6/+33
| | | | | | | | | | | | | | | | | | | | | | | | This commit optionally adds client details corresponding to the locally running bricks to the get-state output. Since getting the client details involves sending RPC requests to the respective local bricks, this is a relatively more costly operation. These client details would be added to the get-state output only if the get-state command is invoked with the 'detail' option. This commit therefore also changes the get-state CLI usage. The modified usage is as follows: # gluster get-state [<daemon>] [[odir </path/to/output/dir/>] \ [file <filename>]] [detail] Change-Id: I42cd4ef160f9e96d55a08a10d32c8ba44e4cd3d8 BUG: 1431183 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: https://review.gluster.org/17003 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* DHT: Spacing issue in fix-layout status outputAnkitRaj2017-04-111-2/+2
| | | | | | | | | | | | | | | | | | | There is a spacing issue in the status output of the rebalance fix-layout operations. If the local host name is big then we will have spacing issue. To fix this we need to increase the space for node column. Change-Id: Ic22e8017b55b05680db851a81f9b43c20489db79 BUG: 1437748 Signed-off-by: ankit <anraj@redhat.com> Signed-off-by: AnkitRaj <anraj@redhat.com> Reviewed-on: https://review.gluster.org/16972 Tested-by: ankitraj NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* build: miscellaneous spelling fixesPatrick Matthäi2017-04-021-1/+1
| | | | | | | | | | | | | | | | Debian builds detected spelling issues with GlusterFS 3.10.1. Instead of carrying the patch in the Debian sources, let's include the fixes here too. Change-Id: I38db6adf142f7ec247bffd47aa1e6ff1a0c49e00 Reported-by: Patrick Matthäi <pmatthaei@debian.org> BUG: 1437853 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16973 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: (storhaug) remove ganeshaKaleb S. KEITHLEY2017-03-215-244/+1
| | | | | | | | | | | | | | | | remove all vestiges of ganesha The storhaug CLI is used to manage ganesha and Samba. Also any setup and teardown of the ganesha HA is initiated using storhaug to preserve the proper layering. Change-Id: I0eec0016a1b7802a36e7b2d92896b86fdf8607d5 BUG: 1420713 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16504 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* build/packaging: Debian and Ubuntu don't have /usr/libexecKaleb S. KEITHLEY2017-03-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | GLUSTERFS_LIBEXECDIR is effectively hard-coded to /usr/libexec/glusterfs in configure(.ac) Debian-based distributions don't have a /usr/libexec/ directory This issues is partially mitigated by the use of $libexecdir in some of the Makefile.am files, but even so the incorrectly defined GLUSTERFS_LIBEXECDIR results in various things such as gsyncd, glusterfind, eventsd, etc., trying to invoke other scripts and programs from a location that doesn't exist. And once we correctly define GLUSTERFS_LIBEXECDIR, then we might as well use it appropriatedly. Change-Id: If5219cadc51ae316f7ba2e2831d739235c77902d BUG: 1430841 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16880 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Joe Julian <me@joejulian.name> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* Do not use va_end before cli_rl_out, since it use apMichael Scherer2017-03-011-2/+4
| | | | | | | | | | | | | | | Trigger a cppcheck error Change-Id: I8919fed47ef562319ac6baff38ed993e7cd54708 BUG: 789278 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/16741 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Michael Scherer <misc@fedoraproject.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* dnt: Add a GF_DEFRAG_CMD_NONE to gf_defrag_typeMichael Scherer2017-02-261-2/+2
| | | | | | | | | | | | | | | Coverity complain about enum mismatch since we assign GF_OP_CMD_NONE to a variable holding gf_defrag_type. Change-Id: I63e71f552b3cc752c26c1b8705420f38908e17e6 BUG: 789278 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/16756 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Michael Scherer <misc@fedoraproject.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* cli: fix error when HAVE_READLINE is falseNigel Babu2017-02-251-7/+6
| | | | | | | | | | | | | | | When HAVE_READLINE is false, Gluster doesn't compile with -Werror flag. This will fix it up so it is possible to compile without having readline present Change-Id: Ia6620b5a372318d10f0e908e3d45f4090f99d118 BUG: 1426052 Reviewed-on: https://review.gluster.org/16734 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Nigel Babu <nigelb@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cli: add integer check for timeout optionAtin Mukherjee2017-02-101-1/+28
| | | | | | | | | | | | Change-Id: Ia9f2d343e0a9ad13af1a62abe8946d646d36b3bb BUG: 1420697 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: https://review.gluster.org/16578 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com>
* CLI/TIER: removing old tier commands under rebalancehari gowtham2017-02-073-17/+59
| | | | | | | | | | | | | | | | | | | | PROBLEM: gluster v rebalance <volname> tier start works even after the switch of tier to service framework. This lets the user have two tierd for the same volume. FIX: checking for each process will make the new code hard to maintain. So we are removing the support for old commands. Change-Id: I5b0974b2dbb74f0bee8344b61c7f924300ad73f2 BUG: 1415590 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: https://review.gluster.org/16463 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: hari gowtham <hari.gowtham005@gmail.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Fixes quota list when stale gfid exist in quota.confSanoj Unnikrishnan2017-02-061-16/+19
| | | | | | | | | | | | | | | | | | when an rmdir is done, the gfid corresponding to the dir remains in quota.conf (if a limit was configured on the dir). The quota list should ignore them and print the remaining limits. In case the last gfid in quota.conf happened to be stale, the print code was getting skipped. Refactored the code to ensure printing happens. Change-Id: I3ac8e8a7a62d34e1fa8fd2734419459112c71797 BUG: 1418259 Signed-off-by: Sanoj Unnikrishnan <sunnikri@redhat.com> Reviewed-on: https://review.gluster.org/16507 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Manikandan Selvaganesh <manikandancs333@gmail.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: add a cli command to trigger a statedump on a clientPoornima G2017-01-232-12/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this, we will be able to trigger statedumps on remote Gluster clients, mainly targetted for applications using libgfapi. Design: SIGUSR signal is the most comman way of taking a statedump in Gluster. But it cannot be used for libgfapi based processes, as the process loading the library might have already consumed SIGUSR signal. Hence going by the command way. One has to issue a Gluster command to initiate a statedump on the libgfapi based client. The command takes hostname and PID as an argument. All the glusterds in the cluster, check if they are connected to the specified hostname, and send an RPC request to all the connected clients from that hostname (via the mgmt connection). URL: http://review.gluster.org/16357 Change-Id: Icbe4d2f026b32a2c7d5535e1bfb2cdaaff042e91 BUG: 1169302 Signed-off-by: Poornima G <pgurusid@redhat.com> [ndevos: minor fixes and split patch in smaller pieces] Reviewed-on: https://review.gluster.org/9228 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com>
* dht/rebalance Estimate time to complete rebalanceN Balachandran2017-01-191-4/+24
| | | | | | | | | | | | | | The estimates will be logged to the rebalance log on running gluster v rebalance <vol> status Change-Id: I9d51b139cd4c8dfde1ff2c2050720ae606c13fc6 BUG: 1396004 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/15893 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* cli: keep 'gluster volume status detail' consistentXavier Hernandez2017-01-193-14/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The output of the command 'gluster volume status <volname> detail' is not consistent between operating systems. On linux hosts it shows the file system type, the device name, mount options and inode size of each brick. However the same command executed on a FreeBSD host doesn't show all this information, even for bricks stored on a linux. Additionally, for hosts other than linux, this information is shown as 'N/A' many times. This has been fixed to show as much information as it can be retrieved from the operating system. The file contrib/mount/mntent.c has been mostly rewriten because it contained many errors that caused mount information to not be retrieved on some operating systems. Change-Id: Icb6e19e8af6ec82255e7792ad71914ef679fc316 BUG: 1411334 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/16371 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* tier : Tier as a servicehari gowtham2017-01-163-114/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tierd is implemented by separating from rebalance process. The commands affected: 1) Attach tier will trigger this process instead of old one 2) tier start and tier start force will also trigger this process. 3) volume status [tier] will show tier daemon as a process instead of task and normal tier status and tier detach status works. 4) tier stop implemented. 5) detach tier implemented separately along with new detach tier status 6) volume tier volname status will work using the changes. 7) volume set works This patch has separated the tier translator from the legacy DHT rebalance code. It now sends the RPCs from the CLI to glusterd separate to the DHT rebalance code. The daemon is now a service, similar to the snapshot daemon, and can be viewed using the volume status command. The code for the validation and commit phase are the same as the earlier tier validation code in DHT rebalance. The “brickop” phase has been changed so that the status command can use this framework. The service management framework is now used. DHT rebalance does not use this framework. This service framework takes care of : *) spawning the daemon, killing it and other such processes. *) volume set options , which are written on the volfile. *) restart and reconfigure functions. Restart is to restart the daemon at two points 1)after gluster goes down and comes up. 2) to stop detach tier. *) reconfigure is used to make immediate volfile changes. By doing this, we don’t restart the daemon. it has the code to rewrite the volfile for topological changes too (which comes into place during add and remove brick). With this patch the log, pid, and volfile are separated and put into respective directories. Change-Id: I3681d0d66894714b55aa02ca2a30ac000362a399 BUG: 1313838 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/13365 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> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cli/geo-rep: Fix geo-rep status detailSonaArora2017-01-121-22/+18
| | | | | | | | | | | | | | | | | Earlier this command works when master and slave volume args are given. Now it works even when no volume args are given (i.e. 'gluster volume geo-replication status detail) and also when master volume is given (i.e.'gluster volume geo-replication <master-vol> status detail'). BUG: 1410071 Signed-off-by: SonaArora <sarora@redhat.com> Change-Id: I1a39241a4a5d70c20b2326599b3cccd8f1f6dc78 Reviewed-on: http://review.gluster.org/16347 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kotresh HR <khiremat@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* glusterd: Add info on op-version for clients in vol status outputSamikshan Bairagya2017-01-122-6/+25
| | | | | | | | | | | | | | | | | | | | | Currently the `gluster volume status <VOLNAME|all> clients` command gives us the following information on clients: 1. Brick name 2. Client count for each brick 3. hostname:port for each client 4. Bytes read and written for each client There is no information regarding op-version for each client. This patch adds that to the output. Change-Id: Ib2ece93ab00c234162bb92b7c67a7d86f3350a8d BUG: 1409078 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: http://review.gluster.org/16303 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd, cli: Get global options through volume get functionalitySamikshan Bairagya2016-12-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently it is not possible to retrieve values of global options by using the 'gluster volume get' functionality if there are no volumes present. In order to get the global options one has to use 'gluster volume get' with a specific volume name. This usage makes the illusion as though the option is set only on one volume, which is incorrect. When setting the global options, 'gluster volume set' provides a way to set them using the volume name as 'all'. Similarly, retrieving the global options should be made possible by using the volume name 'all' with the 'gluster volume get' functionality. This patch adds that functionality to 'volume get' Usage: # gluster volume get all <OPTION/all> Change-Id: Ic2fdb9eda69d4806d432dae26d117d9660fe6d4e BUG: 1378842 Signed-off-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-on: http://review.gluster.org/15563 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cli: Suppress unused but set warningsVijay Bellur2016-12-142-6/+2
| | | | | | | | | | | | | | | | | | GCC has the following complaint during compilation: ../../../cli/src/cli-rpc-ops.c: In function ‘gf_cli_get_volume_cbk’: ../../../cli/src/cli-rpc-ops.c:846:36: warning: variable ‘caps’ set but not used [-Wunused-but-set-variable] char *caps = NULL; Change-Id: Ia378a6c83ba70ae35290802b7b38ad2830c0956c BUG: 1402261 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/15982 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/afr: CLI for granular entry heal enablement/disablementKrutika Dhananjay2016-11-283-12/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When there are already existing non-granular indices created that are yet to be healed, if granular-entry-heal option is toggled from 'off' to 'on', AFR self-heal whenever it kicks in, will try to look for granular indices in 'entry-changes'. Because of the absence of name indices, granular entry healing logic will fail to heal these directories, and worse yet unset pending extended attributes with the assumption that are no entries that need heal. To get around this, a new CLI is introduced which will invoke glfsheal program to figure whether at the time an attempt is made to enable granular entry heal, there are pending heals on the volume OR there are one or more bricks that are down. If either of them is true, the command will be failed with the appropriate error. New CLI: gluster volume heal <VOL> granular-entry-heal {enable,disable} Change-Id: I1f4fe8162813b9068e198965d94169fee4adc099 BUG: 1370410 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/15747 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cli: glusterfs_ctx_defaults_init should not re-initialize ctx->locksRajesh Joseph2016-11-241-2/+0
| | | | | | | | | | | | | | glusterfs_ctx_new already initialize ctx->locks therefore the second initialization in glusterfs_ctx_defaults_init does not make sense. Change-Id: I8a44bed13af20e60e8bafb05360e88c0b237056c BUG: 1397419 Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-on: http://review.gluster.org/15904 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* events: Add FMT_WARN for gf_eventPranith Kumar K2016-11-181-2/+2
| | | | | | | | | | | | | | | | | Raghavendra G found that posix is trying to print %s but passing an int when HEALTH_CHECK fails in posix. These are the kind of bugs that should be caught at compilation itself. Also fixed the problematic gf_event() callers. BUG: 1386097 Change-Id: Id7bd6d9a9690237cec3ca1aefa2aac085e8a1270 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/15671 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* cli/rebalance: remove brick status is incorrectN Balachandran2016-11-171-5/+16
| | | | | | | | | | | | | | | | | | | | | | If a remove brick operation is preceded by a fix-layout, running remove-brick status on a node which does not contain any of the bricks that were removed displays fix-layout status. The defrag_cmd variable was not updated in glusterd for the nodes not hosting removed bricks causing the status parsing to go wrong. This is now updated. Also made minor modifications to the spacing in the fix-layout status output. Change-Id: Ib735ce26be7434cd71b76e4c33d9b0648d0530db BUG: 1389697 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/15749 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* geo-rep/cli: Validate Checkpoint labelAravinda VK2016-11-161-0/+25
| | | | | | | | | | | | | | | | | | Checkpoint command accepts "now" or any other Time in "%Y-%m-%d %H:%M:%S" format as label. Validation added with this patch for the input label. Checkpoint set will fail for invalid label. BUG: 1388401 Change-Id: I23518c151ab4b294f64cae3b78baaacb3d8f7b82 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15721 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* nfs/cli : add warning message while enabling gluster nfsJiffin Tony Thottan2016-11-151-0/+14
| | | | | | | | | | | | | Change-Id: Ice70003f7295d2d8af9877e1ecf6f3c81422b30c BUG: 1376693 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/15805 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Update copyright content for glusterfs binariesAnoop C S2016-11-101-12/+11
| | | | | | | | | | | | Change-Id: I2d5de7ae634d55ae32977e337f366586eab449e4 BUG: 1198849 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: http://review.gluster.org/15819 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* CLI/TIER: throw warning regarding the removal of the older commands.hari2016-10-251-0/+28
| | | | | | | | | | | | | | | | The older tier commands for attach tier and detach tier have to be removed from code. This patch sends a warning asking to use new command as older ones are depricated and will be removed. Change-Id: Ie1c62947bad6ff106f40331ff6134838a6c72a7a BUG: 1388062 Signed-off-by: hari <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/15713 Tested-by: hari gowtham <hari.gowtham005@gmail.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* eventsapi: Fix sending event during volume set helpAravinda VK2016-10-241-1/+1
| | | | | | | | | | | | | | | | Event sent when `gluster volume set help` command is run with Volume name as "help" and empty options list With this patch, event sent only when volume set on a real volume BUG: 1387207 Change-Id: Ia8785d6108cb86f7d89ecf9ea552df0334b41398 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15685 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* bitrot/cli: Add ondemand scrub eventKotresh HR2016-10-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | Following Bitrot Events are added BITROT_SCRUB_ONDEMAND { "nodeid": NODEID, "ts": TIMESTAMP, "event": EVENT_TYPE, "message": { "name": VOLUME_NAME, } } Change-Id: I85e668e254e6f29c447ddb4ad2ce2fc04f98bf3c BUG: 1387864 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/15700 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* events: add TIER_START and TIER_START_FORCE eventsMilind Changire2016-10-201-11/+28
| | | | | | | | | | | | | | Add TIER_START and TIER_START_FORCE events Conditionally generate DETACH events as per user confirmation. Change-Id: I205dc14884d707087edce42e8cf4208bd89d31dc BUG: 1386247 Signed-off-by: Milind Changire <mchangir@redhat.com> Reviewed-on: http://review.gluster.org/15675 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* build: out-of-tree builds generates files in the wrong directoryKaleb S KEITHLEY2016-09-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And minor cleanup of a few of the Makefile.am files while we're at it. Rewrite the make rules to do what xdrgen does. Now we can get rid of xdrgen. Note 1. netbsd6's sed doesn't do -i. Why are we still running smoke tests on netbsd6 and not netbsd7? We barely support netbsd7 as it is. Note 2. Why is/was libgfxdr.so (.../rpc/xdr/src/...) linked with libglusterfs? A cut-and-paste mistake? It has no references to symbols in libglusterfs. Note3. "/#ifndef\|#define\|#endif/" (note the '\'s) is a _basic_ regex that matches the same lines as the _extended_ regex "/#(ifndef|define|endif)/". To match the extended regex sed needs to be run with -r on Linux; with -E on *BSD. However NetBSD's and FreeBSD's sed helpfully also provide -r for compatibility. Using a basic regex avoids having to use a kludge in order to run sed with the correct option on OS X. Note 4. Not copying the bit of xdrgen that inserts copyright/license boilerplate. AFAIK it's silly to pretend that machine generated files like these can be copyrighted or need license boilerplate. The XDR source files have their own copyright and license; and their copyrights are bound to be more up to date than old boilerplate inserted by a script. From what I've seen of other Open Source projects -- e.g. gcc and its C parser files generated by yacc and lex -- IIRC they don't bother to add copyright/license boilerplate to their generated files. It appears that it's a long-standing feature of make (SysV, BSD, gnu) for out-of-tree builds to helpfully pretend that the source files it can find in the VPATH "exist" as if they are in the $cwd. rpcgen doesn't work well in this situation and generates files with "bad" #include directives. E.g. if you `rpcgen ../../../../$srcdir/rpc/xdr/src/glusterfs3-xdr.x`, you get an #include directive in the generated .c file like this: ... #include "../../../../$srcdir/rpc/xdr/src/glusterfs3-xdr.h" ... which (obviously) results in compile errors on out-of-tree build because the (generated) header file doesn't exist at that location. Compared to `rpcgen ./glusterfs3-xdr.x` where you get: ... #include "glusterfs3-xdr.h" ... Which is what we need. We have to resort to some Stupid Make Tricks like the addition of various .PHONY targets to work around the VPATH "help". Warning: When doing an in-tree build, -I$(top_builddir)/rpc/xdr/... looks exactly like -I$(top_srcdir)/rpc/xdr/... Don't be fooled though. And don't delete the -I$(top_builddir)/rpc/xdr/... bits Change-Id: Iba6ab96b2d0a17c5a7e9f92233993b318858b62e BUG: 1330604 Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/14085 Tested-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* cli: fix unused variable warnings/errorsNiels de Vos2016-09-182-3/+0
| | | | | | | | | | | | | | | | | | | http://review.gluster.org/14085 fixes a "pragma leak" where the generated rpc/xdr headers have a pair of pragmas that disable these warnings. With the warnings disabled, many unused variables have crept into the code base. And 14085 won't pass its own smoke test until all these warnings are fixed. Change-Id: Ib78fed1fab00ba22a90f2148a343170488fa05cf BUG: 1369124 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/15523 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* cli/cli-rpc-ops: fix unused variable warnings/errorsKaleb S. KEITHLEY2016-09-171-4/+0
| | | | | | | | | | | | | | | | | | http://review.gluster.org/14085 fixes a "pragma leak" where the generated rpc/xdr headers have a pair of pragmas that disable these warnings. With the warnings disabled, many unused variables have crept into the code base. And 14085 won't pass its own smoke test until all these warnings are fixed. BUG: 1369124 Change-Id: I844e694c1797f9f6512f75fbe3620f527d1f5203 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/15522 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* events/dht: dht cli eventsN Balachandran2016-09-151-2/+168
| | | | | | | | | | | | | | Adding events for add/remove brick and rebalance from the cli. Change-Id: I4e07cb7224e1b63a2926db055f87a02220c5d043 BUG: 1371874 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/15500 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/tier: add tiering eventsMilind Changire2016-09-081-2/+21
| | | | | | | | | | | | | | | | | | | | | | Add events for: * tier attach and detach * tier pause and resume * tier rising and dropping hi and lo watermarks Update eventskeygen.py with tiering events. Update cli help with: * attach: add optional force argument * detach: make force available as non-optional argument on its own Change-Id: I43990d3a8742151a4a7889bafa19cb572fe661bd BUG: 1368336 Signed-off-by: Milind Changire <mchangir@redhat.com> Reviewed-on: http://review.gluster.org/15232 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* cli: fix volume status xml generationAtin Mukherjee2016-09-081-4/+6
| | | | | | | | | | | | | | | While generating xml, if CLI fails in between xml output doesn't get dumped into stdout. Fix is to invoke cli_xml_output_vol_status_end () in such failures. Change-Id: I7cb3097f5ae23092e6d20f68bd75aa190c31ed88 BUG: 1372553 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/15384 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-by: Prashanth Pai <ppai@redhat.com>
* eventsapi: Fix Volume Stop and delete prompt issueAravinda VK2016-09-061-4/+6
| | | | | | | | | | | | | | | | During Volume Stop and Delete, event is emitted even if prompt answer is No. Also added "force" details in START and STOP events. BUG: 1373072 Change-Id: I986dcff7154b584f6ed44b533d4eeabe82815235 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15399 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* snapshot/eventsapi: Integrate snapshot events with eventsapiAvra Sengupta2016-09-011-29/+355
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. EVENT_SNAPSHOT_CREATED : snapshot_name=snap1 volume_name=test_vol snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 2. EVENT_SNAPSHOT_CREATE_FAILED : snapshot_name=snap1 volume_name=test_vol error=Snapshot snap1 already exists 3. EVENT_SNAPSHOT_ACTIVATED : snapshot_name=snap1 snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 4. EVENT_SNAPSHOT_ACTIVATE_FAILED: snapshot_name=snap1 error=Snapshot snap1 is already activated. 5. EVENT_SNAPSHOT_DEACTIVATED : snapshot_name=snap1 snapshot_uuid=26dd6c52-6021-40b1-a507-001a80401d70 6. EVENT_SNAPSHOT_DEACTIVATE_FAILED : snapshot_name=snap3 error=Snapshot (snap3) does not exist. 7. EVENT_SNAPSHOT_SOFT_LIMIT_REACHED : volume_name=test_vol volume_id=2ace2616-5591-4b9b-be2a-38592dda5758 8. EVENT_SNAPSHOT_HARD_LIMIT_REACHED : volume_name=test_vol volume_id=2ace2616-5591-4b9b-be2a-38592dda5758 9. EVENT_SNAPSHOT_RESTORED : snapshot_name=snap1 volume_name=test_vol snapshot_uuid=3a840ec5-08da-4f2b-850d-1d5539a5d14d 10. EVENT_SNAPSHOT_RESTORE_FAILED : snapshot_name=snap10 error=Snapshot (snap10) does not exist 11. EVENT_SNAPSHOT_DELETED : snapshot_name=snap1 snapshot_uuid=d9ff3d4f-f579-4345-a4da-4f9353f0950c 12. EVENT_SNAPSHOT_DELETE_FAILED : snapshot_name=snap2 error=Snapshot (snap2) does not exist 13. EVENT_SNAPSHOT_CLONED : clone_uuid=93ba9f06-cb9c-4ace-aa52-2616e7f31022 snapshot_name=snap1 clone_name=clone2 14. EVENT_SNAPSHOT_CLONE_FAILED : snapshot_name=snap1 clone_name=clone2 error=Volume with name:clone2 already exists 15. EVENT_SNAPSHOT_CONFIG_UPDATED : auto-delete=enable config_type=system_config config_type=volume_config hard_limit=100 16. EVENT_SNAPSHOT_CONFIG_UPDATE_FAILED : error=Invalid snap-max-soft-limit 110. Expected range 1 - 100 17. EVENT_SNAPSHOT_SCHEDULER_INITIALISED : status=Success 18. EVENT_SNAPSHOT_SCHEDULER_INIT_FAILED 19. EVENT_SNAPSHOT_SCHEDULER_ENABLED : status=Successfuly Enabled 20. EVENT_SNAPSHOT_SCHEDULER_ENABLE_FAILED : error=Snapshot scheduler is already enabled. 21. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_ADDED : status=Successfuly added job job1 22. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_ADD_FAILED : status=Failed to add job job1 error=The job already exists. 23. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_EDITED : status=Successfuly edited job job1 24. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_EDIT_FAILED : status=Failed to edit job job2 error=The job cannot be found. 25. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_DELETED : status=Successfuly deleted job job1 26. EVENT_SNAPSHOT_SCHEDULER_SCHEDULE_DELETE_FAILED : status=Failed to delete job job1 error=The job cannot be found. 27. EVENT_SNAPSHOT_SCHEDULER_DISABLED : status=Successfuly Disabled 28. EVENT_SNAPSHOT_SCHEDULER_DISABLE_FAILED : error=Snapshot scheduler is already disabled. Change-Id: I3479cc3fb7af3c76ded67cf289f99547d0a55d21 BUG: 1370567 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/15329 Tested-by: Aravinda VK <avishwan@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* io-stats: Add stats for upcall notificationsv3.10devPoornima G2016-08-312-1/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch, there will be additional entries seen in the profile info: UPCALL : Total number of upcall events that were sent from the brick(in brick profile), and number of upcall notifications recieved by client(in client profile) Cache invalidation events: ------------------------- CI_IATT : Number of upcalls that were cache invalidation and had one of the IATT_UPDATE_FLAGS set. This indicates that one of the iatt value was changed. CI_XATTR : Number of upcalls that were cache invalidation, and had one of the UP_XATTR or UP_XATTR_RM set. This indicates that an xattr was updated or deleted. CI_RENAME : Number of upcalls that were cache invalidation, resulted by the renaming of a file or directory CI_UNLINK : Number of upcalls that were cache invalidation, resulted by the unlink of a file. CI_FORGET : Number of upcalls that were cache invalidation, resulted by the forget of inode on the server side. Lease events: ------------ LEASE_RECALL : Number of lease recalls sent by the brick (in brick profile), and number of lease recalls recieved by client(in client profile) Note that the sum of CI_IATT, CI_XATTR, CI_RENAME, CI_UNLINK, CI_FORGET, LEASE_RECALL may not be equal to UPCALL. This is because, each cache invalidation can carry multiple flags. Eg: - Every CI_XATTR will have CI_IATT - Every CI_UNLINK will also increment CI_IATT as link count is an iatt attribute. Also UP_PARENT_DENTRY_FLAGS is currently not accounted for, as CI_RENAME and CI_UNLINK will always have the flag UP_PARENT_DENTRY_FLAGS Change-Id: Ieb8cd21dde2c4c7618f12d025a5e5156f9cc0fe9 BUG: 1371543 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/15193 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* event: fix gf_event messages for replace/reset brick opAnuradha Talur2016-08-311-10/+18
| | | | | | | | | | | | Change-Id: I80ebeeaffd2b228d7d0796c8d08bc2a051c4ccac BUG: 1266876 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/15370 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* cli: Fix double unref of dictRavishankar N2016-08-311-3/+0
| | | | | | | | | | | | | | | | | | | Problem: `gluster system:: uuid get` hangs due to double unref of dict. Fix: Remove the unnecessary unref in cli_cmd_uuid_get_cbk(). In the said function, if calling proc->fn() is sucessful, the dict is automatically unrefed in its cbk as a part of cli_local_wipe(). If calling proc->fn() fails, then CLI_STACK_DESTROY() takes care of the unref. Change-Id: Ib656d200f14a27415b36794a0bdadfe36b0d5306 BUG: 1371775 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/15368 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd : Introduce reset brickAnuradha Talur2016-08-295-42/+415
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The command basically allows replace brick with src and dst bricks as same. Usage: gluster v reset-brick <volname> <hostname:brick-path> start This command kills the brick to be reset. Once this command is run, admin can do other manual operations that they need to do, like configuring some options for the brick. Once this is done, resetting the brick can be continued with the following options. gluster v reset-brick <vname> <hostname:brick> <hostname:brick> commit {force} Does the job of resetting the brick. 'force' option should be used when the brick already contains volinfo id. Problem: On doing a disk-replacement of a brick in a replicate volume the following 2 scenarios may occur : a) there is a chance that reads are served from this replaced-disk brick, which leads to empty reads. b) potential data loss if next writes succeed only on replaced brick, and heal is done to other bricks from this one. Solution: After disk-replacement, make sure that reset-brick command is run for that brick so that pending markers are set for the brick and it is not chosen as source for reads and heal. But, as of now replace-brick for the same brick-path is not allowed. In order to fix the above mentioned problem, same brick-path replace-brick is needed. With this patch reset-brick commit {force} will be allowed even when source and destination <hostname:brickpath> are identical as long as 1) destination brick is not alive 2) source and destination brick have the same brick uuid and path. Also, the destination brick after replace-brick will use the same port as the source brick. Change-Id: I440b9e892ffb781ea4b8563688c3f85c7a7c89de BUG: 1266876 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/12250 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Ashish Pandey <aspandey@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* cli,rpc : Removing logically dead codeMuthu-vigneshwaran2016-08-291-4/+0
| | | | | | | | | | | | | | | CID = 1357865, 1357866 Change-Id: I05eb345e9357d889872d259a600759392b188bb3 BUG: 789278 Signed-off-by: Muthu-vigneshwaran <mvignesh@redhat.com> Reviewed-on: http://review.gluster.org/15148 Tested-by: Muthu Vigneshwaran Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Manikandan Selvaganesh <mselvaga@redhat.com>
generated by cgit (git 2.34.1) at 2024-04-23 19:46:24 +0000