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* glusterd: coverity fixSanju Rakonde2019-05-231-1/+1
| | | | | | | | | CID: 1401345 - Unused value updates: bz#789278 Change-Id: I6b8f2611151ce0174042384b7632019c312ebae3 Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
* glusterd-utils.c: skip checksum when possible.Yaniv Kaul2019-05-231-22/+18
| | | | | | | | | | | | We only need to calculate and write the checksum in case of !is_quota_conf . Align the code in accordance. Also, use a smaller buffer (to write few chars). Change-Id: I40c83ce10447df77ff9975d314d768ec2c0087c2 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* glusterd: Add gluster volume stop operation to glusterd_validate_quorum()Vishal Pandey2019-05-111-1/+1
| | | | | | | | | | | | | | ISSUE: gluster volume stop succeeds even if quorum is not met. Fix: Add GD_OP_STOP_VOLUME to gluster_validate_quorum in glusterd_mgmt_v3_pre_validate (). Since the volume stop command has been ported from synctask to mgmt_v3, the quorum check was missed out. Change-Id: I7a634ad89ec2e286ea262d7952061efad5360042 fixes: bz#1690753 Signed-off-by: Vishal Pandey <vpandey@redhat.com>
* shd/glusterd: Serialize shd manager to prevent race conditionMohammed Rafi KC2019-05-103-0/+18
| | | | | | | | | | | At the time of a glusterd restart, while doing a handshake there is a possibility that multiple shd manager might get executed. Because of this, there is a chance that multiple shd get spawned during a glusterd restart Change-Id: Ie20798441e07d7d7a93b7d38dfb924cea178a920 fixes: bz#1707081 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* glusterd: fix inconsistent global option output in volume getAtin Mukherjee2019-05-091-2/+2
| | | | | | | | | | volume get all all | grep <key> & volume get <volname> all | grep <key> dumps two different output value for cluster.brick-multiplex and cluster.server-quorum-ratio Fixes: bz#1707700 Change-Id: Id131734e0502aa514b84768cf67fce3c22364eae Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: reduce some work in glusterd-utils.cYaniv Kaul2019-05-091-125/+128
| | | | | | | | | | | | Similar to https://review.gluster.org/#/c/glusterfs/+/22652/ , reduce some of the work by using smaller buffers and less conversion of parameters when snprintf()'ing them. On the way, remove some clang warnings, mainly on dead assignment. Change-Id: Ie51e6d6f14df6b2ccbebba314cf937af08839741 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* glusterd: improve logging in __server_getspec()Sanju Rakonde2019-05-082-2/+15
| | | | | | | updates: bz#1193929 Change-Id: Idad745d5869c92e6bed71842f14bc1a3362ca4bd Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
* glusterd/store: store all key-values in one shotYaniv Kaul2019-05-082-323/+292
| | | | | | | | | | | | Instead of saving each key-value separately, which is slow ( especially as we fflush() after each!), store them all as one string and write all together. Implements https://github.com/gluster/glusterfs/issues/629 Change-Id: Ie77a272446b0b6785584b710a4fdd9c613dd9578 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat,.com>
* glusterd: coverity fixAtin Mukherjee2019-05-061-2/+14
| | | | | | | | CID: 1382403 (CHECKED_RETURN) Updates: bz#789278 Change-Id: I4c57b93fd3d14c524ff8519ed876f029834de306 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: prevent use-after-free in glusterd_op_ac_send_brick_op()Niels de Vos2019-05-061-2/+1
| | | | | | | | | Coverity reported that GF_FREE(req_ctx) could be called 2x on req_ctx. Change-Id: I9120686e5920de8c27688e10de0db6aa26292064 CID: 1401115 Updates: bz#789278 Signed-off-by: Niels de Vos <ndevos@redhat.com>
* glusterd-utils.c: reduce work in glusterd_add_volume_to_dict()Yaniv Kaul2019-05-031-58/+59
| | | | | | | | | | | 1. Use small arrays, 32 or 64 bytes should suffice. 2. Do not repeat the pattern of snprintf '%s.%d', prefix, count over and over. Change-Id: Ief6de78b766d9a07acb6256fc4830f4f3cfba7c9 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* glusterd: Fix coverity defects & put coverity annotationsAtin Mukherjee2019-05-0214-33/+65
| | | | | | | | | | | Along with fixing few defect, put the required annotations for the defects which are marked ignore/false positive/intentional as per the coverity defect sheet. This should avoid the per component graph showing many defects as open in the coverity glusterfs web page. Updates: bz#789278 Change-Id: I19461dc3603a3bd8f88866a1ab3db43d783af8e4 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: Fix bulkvoldict thread logic in brick multiplexingMohit Agrawal2019-04-301-6/+18
| | | | | | | | | | | | | | | Problem: Currently glusterd spawn bulkvoldict in brick_mux environment while no. of volumes are less than configured glusterd.vol_count_per_thread Solution: Correct the logic to spawn bulkvoldict thread 1) Calculate endindex only while total thread is non zero 2) Update end index correctly to pass index for bulkvoldict thread Fixes: bz#1704252 Change-Id: I1def847fbdd6a605e7687bfc4e42b706bf0eb70b Signed-off-by: Mohit Agrawal <moagrawal@redhat.com>
* performance/decompounder: remove the translator as the feature is not used ↵Amar Tumballi2019-04-291-25/+2
| | | | | | | | anymore updates: bz#1693692 Change-Id: Id5932b11e115ca6da1c2bfff7ae1460787109e06 Signed-off-by: Amar Tumballi <amarts@redhat.com>
* glusterd: define dumpops in the xlator_api of glusterdSanju Rakonde2019-04-271-0/+1
| | | | | | | | | | | | | | Problem: statedump is not capturing information related to glusterd Solution: statdump is not capturing glusterd info because trav->dumpops is null in gf_proc_dump_single_xlator_info () where trav is glusterd xlator object. trav->dumpops is null because we missed to define dumpops in xlator_api of glusterd. defining dumpops in xlator_api of glusterd fixes the issue. fixes: bz#1703629 Change-Id: If85429ecb1ef580aced8d5b88d09fc15258bfc4c Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
* cloudsync/cvlt: Cloudsync plugin for commvault storeAnuradha Talur2019-04-261-1/+9
| | | | | | Change-Id: Icbe53e78e9c4f6699c7a26a806ef4b14b39f5019 updates: bz#1642168 Signed-off-by: Anuradha Talur <atalur@commvault.com>
* glusterd: coverity fixesAtin Mukherjee2019-04-265-8/+9
| | | | | | | | | | | | | | | | 1400775 - USE_AFTER_FREE 1400742 - Missing Unlock 1400736 - CHECKED_RETURN 1398470 - Missing Unlock Missing unlock is the tricky one, we have had annotation added, but coverity still continued to complaint. Added pthread_mutex_unlock to clean up the lock before destroying it to see if it makes coverity happy. Updates: bz#789278 Change-Id: I1d892612a17f805144d96c1b15004a85a1639414 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: enable fips-mode-rchecksum for new volumesRavishankar N2019-04-261-0/+13
| | | | | | | | | | | | | ...during volume create if the cluster op-version is >=GD_OP_VERSION_7_0. This option itself was introduced in GD_OP_VERSION_4_0_0 via commit 6daa65356. We missed enabling it by default for new volume creates in that commit. If we are to do it now safely, we need to use op version GD_OP_VERSION_7_0 and target it for release-7. fixes: bz#1702303 Change-Id: I7c6d4a8abe0816367e7069cb5cad01744f04858f Signed-off-by: Ravishankar N <ravishankar@redhat.com>
* glusterd: coverity fixesAtin Mukherjee2019-04-255-13/+50
| | | | | | | | | | | | | | | | | | | | | | | | Addresses the following: * CID 1124776: Resource leaks (RESOURCE_LEAK) - Variable "aa" going out of scope leaks the storage it points to in glusterd-volgen.c * Bunch of CHECKED_RETURN defects in the callers of synctask_barrier_init * CID 1400755: Error handling issues (CHECKED_RETURN) - Calling "gf_is_service_running" without checking return value in xlators/mgmt/glusterd/src/glusterd-shd-svc.c: 671 in glusterd_shdsvc_stop() * CID 1400745: Memory - illegal accesses (USE_AFTER_FREE) - Dereferencing freed pointer "volinfo" in /xlators/mgmt/glusterd/src/glusterd-shd-svc.c: 460 in glusterd_shdsvc_start() * CID 1400742: Program hangs (LOCK) - adding annotation to fix this false positive Updates: bz#789278 Change-Id: I02f16e7eeb8c5cf72f7d0b29d00df4f03b3718b3 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd/shd: Keep a ref on volinfo until attach rpc execute cbkMohammed Rafi KC2019-04-242-0/+7
| | | | | | | | | | | When svc attach execute for multiplexing a daemon, we have to keep a ref on volinfo until it finish the execution. Because, if the attach is an aysnc call, then a parallel volume delete can lead to free the volinfo Change-Id: Ibc02b89557baaed2f63db63d7fb1a7480444ae0d fixes: bz#1702185 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* GlusterD:Checking for null value to void explicit dereferencing of null pointerrishubhjain2019-04-221-0/+14
| | | | | | | | | | | | Before calling strtok_r a check for null pointer is necessary to avoid dereferencing of null pointer CID:1398617 CID:1274074 Change-Id: I34956c6e04af1faa22d550e6474909ecd36f5d6c updates: bz#789278 Signed-off-by: rishubhjain <rishubhjain47@gmail.com>
* glusterd: fix loading ctime in client graph logicAtin Mukherjee2019-04-171-3/+9
| | | | | | | | | Commit efbf8ab wasn't handling all the scenarios of toggling ctime option correctly and more over a ! had completely tossed up the logic. Fixes: bz#1697907 Change-Id: If12e2f69045e59878992ee2cd0518cc0eabcce0d Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: fix op-version of glusterd.vol_count_per_threadAtin Mukherjee2019-04-161-1/+1
| | | | | | | | It was hardcoded and with a wrong value. Fixes: bz#1699339 Change-Id: Ibabe2424a0d35e172a9259bd8849c9bb7cebff1e Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: Optimize glusterd handshaking code pathMohit Agrawal2019-04-155-48/+290
| | | | | | | | | | | | | | | | | | | | Problem: At the time of handshaking glusterd populate volume data in a dictionary.While no. of volumes are configured more than 1500 glusterd takes more than 10 min to generated the data.Due to taking more time rpc request times out and rpc start bailing of call frames. Solution: To optimize the code done below changes 1) Spawn multiple threads to populate volumes data in bulk in separate dictionary and introduce an option glusterd.brick-dict-thread-count to configure no. of threads to populate volume data. 2) Populate tier data only while volume type is tier 3) Compare snap data only while snap_count is non zero Fixes: bz#1699339 Change-Id: I38dc71970c049217f9d1a06fc0aaf4c26eab18f5 Signed-off-by: Mohit Agrawal <moagrawal@redhat.com>
* shd/mux: Fix coverity issues introduced by shd mux patchMohammed Rafi KC2019-04-152-7/+23
| | | | | | | | | | | | | CID 1400475: Null pointer dereferences (FORWARD_NULL) CID 1400474: Null pointer dereferences (FORWARD_NULL) CID 1400471: Code maintainability issues (UNUSED_VALUE) CID 1400470: Null pointer dereferences (FORWARD_NULL) CID 1400469: Memory - illegal accesses (USE_AFTER_FREE) CID 1400467: Code maintainability issues (UNUSED_VALUE) Change-Id: I0ca1c733be335c6e5844f44850f8066626ac40d4 updates: bz#789278 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* core: Log level changes do not effect on running client processMohit Agrawal2019-04-151-0/+7
| | | | | | | | | | | | | | | | | | | Problem: commit c34e4161f3cb6539ec83a9020f3d27eb4759a975 set log-level per xlator during reconfigure only for a brick process not for the client process. Solution: 1) Change per xlator log-level only if brick_mux is enabled.To make sure about brick multiplex introudce a flag brick_mux at ctx->cmd_args. Note: There are two other changes done with this patch 1) Ignore client-log-level option to attach a brick with already running brick if brick_mux is enabled 2) Add a log to print pid of the running process to make easier debugging Change-Id: I39e85de778e150d0685cd9a79425ce8b4783f9c9 Signed-off-by: Mohit Agrawal <moagrawal@redhat.com> Fixes: bz#1696046
* glusterd-volgen.c: skip fetching some vol settings in a bricks loop.Yaniv Kaul2019-04-131-13/+15
| | | | | | | | | | | The values are per volume, and are not going to change while processing its bricks, as far as I can understand the code. Fetch them and store them outside the loop. updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: I2bc263f92f9141ea26a9dfb8265225f38307cbac
* glusterd: remove glusterd_check_volume_exists() callAtin Mukherjee2019-04-115-23/+16
| | | | | | | | As the same functionality is covered in glusterd_volinfo_find Updates: bz#1193929 Change-Id: I2308c5fa9b2ca9edaa95f172d0bd914103808c36 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: provide a way to detach failed nodeSanju Rakonde2019-04-111-2/+5
| | | | | | | | | | | | | | | | | | When a gluster node in trusted storage pool has failed due to hardware issues, volume delete operation fails saying "Not all peers are up" and peer detach for failed node fails saying "Brick(s) with peer <peer_ip> exists in cluster". The idea here is to use either replace-brick or remove-brick command to remove all the bricks hosted by failed node and then re-attempting the peer detach. This change adds this trick in peer detach error message. fixes: bz#1697866 Change-Id: I0c58887479d31db603ad8d6535ea9d547880ccc8 Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
* features/cloudsync : Added some new functionsAnuradha Talur2019-04-101-1/+6
| | | | | | | | | | | | | This patch contains the following changes: 1) Store ID info will now be stored in the inode ctx 2) Added new readv type where read is made directly from the remote store. This choice is made by volume set operation. 3) cs_forget() was missing. Added it. Change-Id: Ie3232b3d7ffb5313a03f011b0553b19793eedfa2 fixes: bz#1642168 Signed-off-by: Anuradha Talur <atalur@commvault.com>
* mgmt/glusterd: Make changes related to cloudsync xlatorAnuradha Talur2019-04-101-12/+12
| | | | | | | | | | 1) The placement of cloudsync xlator has been changed to make it shard xlator's child. If cloudsync has to work with shard in the graph, it needs to be child of shard. Change-Id: Ib55424fdcb7ce8edae9f19b8a6e3d3ba86c1f0c4 fixes: bz#1642168 Signed-off-by: Anuradha Talur <atalur@commvault.com>
* build: glusterfs build is failing on RHEL-6Mohit Agrawal2019-04-101-1/+1
| | | | | | | | | | | Problem: glusterfs build is throwing error undefined reference to `dlclose' on RHEL 6 Solution: Add LIB_DL link in Makefile.am to resolve the same Fixes: bz#1696512 Change-Id: I58019ca9e29d569d8e6df282b8ab178ad540843b Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
* glusterd: load ctime in the client graph only if it's not turned offAtin Mukherjee2019-04-091-1/+2
| | | | | | | | | | | Considering ctime is a client side feature, we can't blindly load ctime xlator into the client graph if it's explicitly turned off, that'd result into backward compatibility issue where an old client can't mount a volume configured on a server which is having ctime feature. Fixes: bz#1697907 Change-Id: I6ae7b96d056073aa6746de9a449cf319786d45cc Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd-volgen.c: skip fetching skip-CLIOT in a loop.Yaniv Kaul2019-04-081-2/+3
| | | | | | | | | | Its value is not going to change within the loop, as far as I can understand the code. Fetch and store it outside the loop. Change-Id: I6327c23212dceec6006349421ef185495892dd8a updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* glusterd: remove redundant glusterd_check_volume_exists () callsAtin Mukherjee2019-04-086-117/+23
| | | | | | | | | | | | | | | | | | A pattern of following was found in multiple places where both glusterd_check_volume_exists and glusterd_volinfo_find do the same job. We just need one of them not both. In a scaled environment having many volumes this is a bottleneck to iterate over the volume list to find a volume twice! exists = glusterd_check_volume_exists(volname); ret = glusterd_volinfo_find(volname, &volinfo); if ((ret) || (!exists)) { Credits: ykaul@redhat.com for finding this out Updates: bz#1193929 Change-Id: Ie116fe5c93e261a2bddd267c28ccb20a2884a36f Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* GlusterD: Resolves the issue of referencing memory after it has been freedrishubhjain2019-04-081-4/+0
| | | | | | | | | | | Setting the pointer to NULL after GF_FREE() and checking the pointer value before calling GF_FREE() to avoid referencing memory after its has been freed CID: 1398622 Change-Id: Iba0d8879abccf5923a69132a207d53bb94551417 updates: bz#789278 Signed-off-by: rishubhjain <rishubhjain47@gmail.com>
* sdfs: enable pass-throughAmar Tumballi2019-04-031-0/+5
| | | | | | | | | | | we have 'sdfs-sanity.t' which covers at least 90% of the functions and 70% of lines in the translator. But the recent changes to disable it due to performance impact made even the test to not consider the translator. updates: bz#1693692 Change-Id: I0ebcb307c4ab48a6e59ded27bf39f72ce2304ebc Signed-off-by: Amar Tumballi <amarts@redhat.com>
* mgmt/shd: Implement multiplexing in self heal daemonMohammed Rafi KC2019-04-0130-241/+2000
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Shd daemon is per node, which means they create a graph with all volumes on it. While this is a great for utilizing resources, it is so good in terms of performance and managebility. Because self-heal daemons doesn't have capability to automatically reconfigure their graphs. So each time when any configurations changes happens to the volumes(replicate/disperse), we need to restart shd to bring the changes into the graph. Because of this all on going heal for all other volumes has to be stopped in the middle, and need to restart all over again. Solution: This changes makes shd as a per volume daemon, so that the graph will be generated for each volumes. When we want to start/reconfigure shd for a volume, we first search for an existing shd running on the node, if there is none, we will start a new process. If already a daemon is running for shd, then we will simply detach a graph for a volume and reatach the updated graph for the volume. This won't touch any of the on going operations for any other volumes on the shd daemon. Example of an shd graph when it is per volume graph ----------------------- | debug-iostat | ----------------------- / | \ / | \ --------- --------- ---------- | AFR-1 | | AFR-2 | | AFR-3 | -------- --------- ---------- A running shd daemon with 3 volumes will be like--> graph ----------------------- | debug-iostat | ----------------------- / | \ / | \ ------------ ------------ ------------ | volume-1 | | volume-2 | | volume-3 | ------------ ------------ ------------ Change-Id: Idcb2698be3eeb95beaac47125565c93370afbd99 fixes: bz#1659708 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* rpc: Remove duplicate codePranith Kumar K2019-03-281-1/+1
| | | | | | | | | | rpc_clnt_disable() and rpc_clnt_disconnect() have same code. Removed rpc_clnt_disconnect() and moved calls to rpc_clnt_disconnect() to rpc_clnt_disable() updates bz#1193929 Change-Id: I965f57cc1d5af36d266810125558b6f5e5f279d4 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
* glusterd: fix potential locking issue on peer probeZhang Huan2019-03-272-3/+5
| | | | | | | | | | | There are two cases to restart brick, one is when glusterd starts or quorum is met, another is when new peers are joined and quorum is changes. In the later case, sync_lock is not taken, and may cause lock corruption. Change-Id: I0844e7a631350f5ee00bdacb613602bffffcdf9f fixes: bz#1692612 Signed-off-by: Zhang Huan <zhanghuan@open-fs.com>
* afr: add client-pid to all gf_event() callsRavishankar N2019-03-271-0/+10
| | | | | | | | | client-pid for glustershd is GF_CLIENT_PID_SELF_HEALD client-pid for glfsheal is GF_CLIENT_PID_GLFS_HEALD updates: bz#1689250 Change-Id: Ib3a863af160ff48c822a5e6b0c27c575c9887470 Signed-off-by: Ravishankar N <ravishankar@redhat.com>
* glusterd: fix txn-id mem leakAtin Mukherjee2019-03-252-6/+36
| | | | | | | | | | | | | | | This commit ensures the following: 1. Don't send commit op request to the remote nodes when gluster v status all is executed as for the status all transaction the local commit gets the name of the volumes and remote commit ops are technically a no-op. So no need for additional rpc requests. 2. In op state machine flow, if the transaction is in staged state and op_info.skip_locking is true, then no need to set the txn id in the priv->glusterd_txn_opinfo dictionary which never gets freed. Fixes: bz#1691164 Change-Id: Ib6a9300ea29633f501abac2ba53fb72ff648c822 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* Multiple files: remove HAVE_BD_XLATOR related code.Yaniv Kaul2019-03-256-383/+0
| | | | | | | | | | | | The BD translator was removed some time ago, (in commit a907e468e724c32b9833ce59806fc215c7122d63). This completes the work. Compile-tested only! updates: bz#1635688 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: I999df52e479a72d3cc9523f22f9056de17eb559c
* rpc/transport: Missing a ref on dict while creating transport objectMohammed Rafi KC2019-03-205-11/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | while creating rpc_tranpsort object, we store a dictionary without taking a ref on dict but it does an unref during the cleaning of the transport object. So the rpc layer expect the caller to take a ref on the dictionary before passing dict to rpc layer. This leads to a lot of confusion across the code base and leads to ref leaks. Semantically, this is not correct. It is the rpc layer responsibility to take a ref when storing it, and free during the cleanup. I'm listing down the total issues or leaks across the code base because of this confusion. These issues are currently present in the upstream master. 1) changelog_rpc_client_init 2) quota_enforcer_init 3) rpcsvc_create_listeners : when there are two transport, like tcp,rdma. 4) quotad_aggregator_init 5) glusterd: init 6) nfs3_init_state 7) server: init 8) client:init This patch does the cleanup according to the semantics. Change-Id: I46373af9630373eb375ee6de0e6f2bbe2a677425 updates: bz#1659708 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* glusterd-locks: misc. changes.Yaniv Kaul2019-03-192-64/+51
| | | | | | | | | | Move to use dict_*n() functions, where it made sense. Compile-tested only! updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: Ie9c4b2021d2229ea9a815cc75e9eb8c3945c109e
* geo-rep: IPv6 supportAravinda VK2019-03-151-2/+28
| | | | | | | | | | | | | `address_family=inet6` needs to be added while mounting master and slave volumes in gverify script. New option introduced to gluster cli(`--inet6`) which will be used internally by geo-rep while calling `gluster volume info --remote-host=<ipv6>`. Fixes: bz#1688833 Change-Id: I1e0d42cae07158df043e64a2f991882d8c897837 Signed-off-by: Aravinda VK <avishwan@redhat.com>
* core: make compute_cksum function op_version compatibleSanju Rakonde2019-03-071-4/+8
| | | | | | | | | | | | | | | Problem: commit 5a152a changed the mechansim of computing the checksum. In heterogeneous cluster, peers are running into rejected state because we have different cksum computation mechansims in upgraded and non-upgraded nodes. Solution: add a check for op-version so that all the nodes in the cluster follow the same mechanism for computing the cksum. Change-Id: I1508f000e8c9895588b6011b8b6cc0eda7102193 fixes: bz#1685120 Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
* glusterd: glusterd memory leak while running "gluster v profile" in a loopMohit Agrawal2019-03-052-3/+6
| | | | | | | | | | | Problem: glusterd has memory leak while running "gluster v profile" in a loop Solution: Resolve leak code path to avoid leak Change-Id: Id608703ff6d0ad34ed8f921a5d25544e24cfadcd fixes: bz#1685414 Signed-off-by: Mohit Agrawal <moagrawal@redhat.com>
* mgmt/glusterd: Fix a memory leak when peer detach failsVijay Bellur2019-02-271-0/+13
| | | | | | | | | Dictionary object is not being unref'd when an error happens in __glusterd_handle_cli_deprobe(). This patch addresses that problem. Change-Id: I11e1f92d06dc9edd1260845256f435ea31ef1a87 fixes: bz#1683816 Signed-off-by: Vijay Bellur <vbellur@redhat.com>
* glusterd: remove experimental xlator options from glusterd-volume-set.cSanju Rakonde2019-02-261-20/+0
| | | | | | | | | | experimental xlators have been removed from the codebase. But we missed to remove the options related to experimental xlators from the codebase. This patch removes those options. fixes: bz#1683352 Change-Id: I3fa7e14c6cd8ebde5cebc8d2b0cb2409bf37c1ae Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
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