summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Storage/posix : Adding error checks in path formationNithya Balachandran2015-02-187-20/+289
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Renaming directories can cause the size of the buffer required for posix_handle_path to increase between the first call, which calculates the size, and the second call which forms the path in the buffer allocated based on the size calculated in the first call. The path created in the second call overflows the allocated buffer and overwrites the stack causing the brick process to crash. The fix adds a buffer size check to prevent the buffer overflow. It also checks and returns an error if the posix_handle_path call is unable to form the path instead of working on the incomplete path, which is likely to cause subsequent calls using the path to fail with ELOOP. Preventing buffer overflow and handling errors BUG: 1113960 Change-Id: If3d3c1952e297ad14f121f05f90a35baf42923aa Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/9289 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* cli: volume status for tcp,rdma type volume display only tcp portMohammed Rafi KC2015-02-1810-35/+167
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For tcp,rdma type voumes, there will be two ports, one for tcp and one for rdma. But volume status command only display tcp port. By this change, adding an extra column for rdma port and changing the port to tcp port. Eg: >gluster volume status pathy >For tcp,rdma type volume Status of volume: patchy Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick brickname 49152 49153 Y 14158 >For rdma type volume Status of volume: patchy Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick brickname 0 49153 Y 14158 For tcp type volume Status of volume: patchy Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick brickname 49152 0 Y 14158 >gluster volume status patchy detail Status of volume: xcube2 ------------------------------------------------------------------------------ Brick : Brick brickname TCP Port : 49152 RDMA Port : 49153 Online : Y Pid : 14158 File System : ext4 Device : /dev/mapper/luks-2099dd4a-0050-4cae-ad7b-c6a0498c4e88 Mount Options : rw,seclabel,relatime,data=ordered Inode Size : 256 Disk Space Free : 31.1GB Total Disk Space : 47.9GB Inode Count : 3203072 Free Inodes : 2926789 >gluster volume status xcube --xml <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <cliOutput> <opRet>0</opRet> <opErrno>0</opErrno> <opErrstr>(null)</opErrstr> <volStatus> <volumes> <volume> <volName>xcube</volName> <nodeCount>2</nodeCount> <node> <hostname>hostname</hostname> <path>/home/brick1</path> <peerid>2d7bcb95-3d26-4d4f-b3c6-e2ee01b71662</peerid> <status>1</status> <port>49152</port> <ports> <tcp>49152</tcp> <rdma>N/A</rdma> </ports> <pid>5657</pid> </node> <node> <hostname>NFS Server</hostname> <path>localhost</path> <peerid>2d7bcb95-3d26-4d4f-b3c6-e2ee01b71662</peerid> <status>1</status> <port>2049</port> <ports> <tcp>2049</tcp> <rdma>N/A</rdma> </ports> <pid>5665</pid> </node> <tasks/> </volume> </volumes> </volStatus> </cliOutput> Change-Id: I81aab226edbd400d29cd3f510af4f344dd99ba51 BUG: 1164079 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9191 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd: Use correct format specifier for dumping peer hostnameAtin Mukherjee2015-02-171-1/+1
| | | | | | | | | | Change-Id: Ifdde4f8256fa463472959078f53d033e5c55207e BUG: 1139682 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9665 Reviewed-by: Anand Nekkunti <anekkunt@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* rdma: pre-register iobuf_pool with rdma devices.Mohammed Rafi KC2015-02-175-21/+240
| | | | | | | | | | | | | | | | | | registring buffers with rdma device is a time consuming operation. So performing registration in code path will decrease the performance. Using a pre registered memory will give a bettor performance, ie, register iobuf_pool during rdma initialization. For dynamically created arena, we can register with all the device. Change-Id: Ic79183e2efd014c43faf5911fdb6d5cfbcee64ca BUG: 1187456 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9506 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* cluster/dht: Fix dht_link to follow files under migrationShyam2015-02-172-19/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently if a file is under migration, a hardlink to that file is lost post migration of the file. This is due to the fact that the hard link is created against the cached subvol of the source and as the source is under migration, it shifts to a linkto file post migration. Thus losing the hardlink. This change follows the stat information that triggers a phase1/2 detection for a file under migration, to create the link on the new subvol that the source file is migrating to. Thereby preserving the hard link post migration. NOTES: The test case added create a ~1GB file, so that we can catch the file during migration, smaller files may not capture this state and the test may fail. Even if migration of the file fails, we would only be left with stale linkto files on the subvol that the source was migrating to, which is not a problem. This change would create a double linkto, i.e new target hashed subvol would point to old source cached subol, which would point to the real cached subvol. This double redirection although not handled directly in DHT, works as lookup searches everywhere on hitting linkto files. The downside is that it never heals the new target hashed subvol linkto file, which is another bug to be resolved (does not cause functional impact). Change-Id: I871e6885b15e65e05bfe70a0b0180605493cb534 BUG: 1161311 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/9105 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: susant palai <spalai@redhat.com> Reviewed-by: venkatesh somyajulu <vsomyaju@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* build: .cmd_log_history should be renamed to cmd_history.log post upgrade.Gaurav Kumar Garg2015-02-171-0/+12
| | | | | | | | | | | | | | | | While upgrading from glusterfs-version < 3.6 to glusterfs-3.6, .cmd_log_history hidden file still present in /var/log/glusterfs/ directory. With this fix it will not have .cmd_log_history hidden file and it will rename it to cmd_history.log file. Change-Id: I2c1658056ddd75ce923f100961205a3b78394466 BUG: 1165996 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/9652 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com>
* rdma: reduce log level from E to WMohammed Rafi KC2015-02-175-2/+72
| | | | | | | | | | | | | | glusterd process, when try to initialize default vol file, will always through an error if there is no rdma device. Changing the log levels and log messages to more appropriately. Change-Id: I75b919581c6738446dd2d5bddb7b7658a91efcf4 BUG: 1188232 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9559 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* rdma:read multiple wr from cq and ack them in one callMohammed Rafi KC2015-02-171-71/+97
| | | | | | | | | | | | | | | we are reading one work completion request at a time from cq, though we can read multiple work completion requests from cq. Also we can acknowledge them in one call itself. Both will give a better performance because of less mutual exclusion locks are being performed. Change-Id: Ib5664cab25c87db7f575d482eee4dcd2b5005c04 BUG: 1164079 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9329 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* feature/gfid-access: Send a named lookup before trying to create a file.Kotresh HR2015-02-162-10/+55
| | | | | | | | | | | | | | | | | | | Normally a named-lookup is done by the kernel on an entry before it issues a dentry creation fop like create/mknod etc. This will enable cluster translators like dht to maintain internal consistency like deleting a linkto file if no corresponding datafile is present etc. While handling file creation on auxiliary gfid mounts, we issue dentry creation fop without issuing a lookup. If there are stale-linkto files, creation would fail with EEXIST, however access would fail since there is no datafile. A named lookup would cleanup the linkto file allowing create to succeed. Change-Id: I2932107296adac710dd179df7d0946b8697a497a BUG: 1191413 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9634 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd/geo-rep: Allow replace/remove brick if geo-rep is stopped.Kotresh HR2015-02-1610-96/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | Replace brick: If geo-replication was configured on a volume, replace brick used to fail. This patch allows replace brick to go through if all geo-rep sessions corresponding to that volume is stopped. Remove brick: There was no check for geo-replication for remove brick. Enforce 'remove brick commit' to fail if geo-rep session corresponding to volume is running. Allow 'remove brick commit' only if all of the geo-rep sessions corresponding to that volume is stopped. Code is re-organized for better readability. Change-Id: I02282c2764d8b81e319489c977847e6e437511a4 BUG: 1179638 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/9402 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Aravinda VK <avishwan@redhat.com> Reviewed-by: ajeet jha <ajha@redhat.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* cluster/dht: Modify dht-rebalance.c to use trusted.distribute.migrate-dataDan Lambright2015-02-133-5/+25
| | | | | | | | | | | | | | | rather than distribute.migrate-data and work with CLI. The change makes this work both when it is internally driven and from the shell. The problem is further described in bugzilla # 1147107. Change-Id: I4fe04cae661dca25432530ddf5ac6ff2c957d6b3 BUG: 1147107 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/9284 Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* Temporarily remove nfs.t to avoid regression failuresXavier Hernandez2015-02-121-23/+0
| | | | | | | | | | | | | | | | | Test basic/ec/nfs.t is causing many regression failures due to a problem related with NFS. While the NFS problem is solved, this patch removes the test to avoid more regression failures. Change-Id: I29884c5e06732e427130d1bc82f1b83553916f95 BUG: 1192114 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9649 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* rdma: post multiple work request in a single call.Mohammed Rafi KC2015-02-122-55/+66
| | | | | | | | | | | | | | | ibv_post-send will allow to send multiple work request in a single call posting as linked list. So if the payload count > 1, we can perform the data operation in a single call to ibv_post_send. Change-Id: Ib2e485cbbe6887919109e73e17d4fab595d5e65e BUG: 1164079 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9327 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* rdma : agregate a vectored read as oneMohammed Rafi KC2015-02-121-0/+10
| | | | | | | | | | | | | | | For a vectored read with payload count>1 will make two read requests and to hold that a single contiguous memory is allocated. So after completing the read request, instead of sending as vector we will aggregate all the reads one. Change-Id: I15e7d7bddc1a62d5097a39392575f47cfff3d3a8 BUG: 1164079 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9321 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* epoll: Initialize server/client xlator event-threads correctlyShyam2015-02-092-6/+4
| | | | | | | | | | | | | | | | | | | | In the patch http://review.gluster.org/#/c/9488/ the default configuration for server and client protocol xlators, had event-threads set to 2, but the default conf was not updated with these values, hence the default threads remained at 1. This patch corrects the same by first updating the thread count from the default configuration before updating it with the latest. Change-Id: I3ce54053a59ca796b004fa5462e43ca19a5f2915 BUG: 1104462 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/9604 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api: coverity fix.Sakshi Bansal2015-02-091-0/+6
| | | | | | | | | | | | CID 1214617: dereference NULL return value. Change-Id: I57447c3b1663edadfa966892c53bc2a16d4a166f BUG: 789278 Signed-off-by: Sakshi Bansal <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/9610 Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/afr: Enable auto-quorum for replicate with odd number of bricksPranith Kumar K2015-02-094-23/+97
| | | | | | | | | | | Change-Id: I908934f1f22cf7d2d0ceccc0dedf28a69861997f BUG: 1187885 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9517 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Anuradha Talur <atalur@redhat.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com>
* protocol/client: sequence CHILD_UP, CHILD_DOWN etc notificationsKrishnan Parthasarathi2015-02-075-24/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... from all bricks in the volume This patch is important in the context of MT epoll. With MT epoll, notification events from client xlators could reach cluster xlators like afr, dht, ec, stripe etc. in different orders. For e.g, In a distributed replicate volume of 2 bricks, namely Brick1 and Brick2, the following network events are observed by a mount process. - connection to Brick1 is broken. - connection to Brick1 has been restored. - connection to Brick2 is broken. - connection to Brick2 has been restored. Without establishing a total ordering of events, we can't guarantee that cluster xlators like afr, dht perceive them in the same order. While we would expect afr (say) to perceive it as only one of Brick1 and Brick2 going down at any given time, it is possible for the notification of Brick2 going offline to race with the notification of Brick1 coming back online. Change-Id: I78f5a52bfb05593335d0e9ad53ebfff98995593d BUG: 1104462 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9591 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* epoll: Adding the ability to configure epoll threadsShyam2015-02-0713-33/+336
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the ability to configure the number of event threads for various gluster services. Currently with the multi thread epoll patch, it is possible to have more than one thread waiting on socket activity and processing the same. This thread count is currently static, which this commit makes dynamic. The current services which use IO path, i.e brick processes, any client process (nfs, FUSE, gfapi, heal, rebalance, etc.a), gain 2 set parameters to control the number of threads that are processing events. These settings are, - client.event-threads <n> - server.event-threads <n> The client setting affects the client graph consumers, and the server setting affects the brick processes. These are processed and inited/reconfigured using the client/server protocol xlators. Other services (say glusterd) would need to extend similar configuration settings to take advantage of multi threaded event processing. At present glusterd is not enabled with this commit, as it does not stand to gain from this multi-threading (as I understand it). Change-Id: Id8422fc57a9f95a135158eb6477ccf9d3c9ea4d9 BUG: 1104462 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/9488 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* epoll: edge triggered and multi-threaded epollVijaikumar M2015-02-076-305/+557
| | | | | | | | | | | | | | | | | | | | | | | - edge triggered (oneshot) polling with epoll - pick one event to avoid multiple events getting picked up by same thread and so get better distribution of events against multiple threads - wire support for multiple poll threads to epoll_wait in parallel - evdata to store absolute index and not hint for epoll - store index and gen of slot instead of fd and index hint - perform fd close asynchronously inside event.c for multithread safety - poll is still single threaded Change-Id: I536851dda0ab224c5d5a1b130a571397c9cace8f BUG: 1104462 Signed-off-by: Anand Avati <avati@redhat.com> Signed-off-by: Vijaikumar M <vmallika@redhat.com> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/3842 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: Re-introduce heal-timeout optionPranith Kumar K2015-02-063-1/+14
| | | | | | | | | | | Change-Id: I87484c810006a92ed7489284b6d74e9b0aecae80 BUG: 1177601 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9598 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* syncop: Provide syncop_ftw and syncop_dir_scan utilsPranith Kumar K2015-02-067-302/+322
| | | | | | | | | | | | | | | | | ftw provides file tree walk. dir_scan does just a readdir not readdirp. Also changed Afr's self-heal-daemon's crawling functions to use this. These utils will be used by ec in future to do proactive/full healing. Change-Id: I05715ddb789592c1b79a71e98f1e8cc29aac5c26 BUG: 1177601 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9485 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Special handling of anonymous fdXavier Hernandez2015-02-052-11/+51
| | | | | | | | | | | | | | | | | | | | Anonymous file descriptors need to be handled specially because they can be used in some non standard ways (i.e. an anonymous fd can be used without having been opened). This caused NFS to fail on some operations because ec always expected to have a previous successful opendir call (from patch http://review.gluster.org/9098/). This patch treats all anonymous fd as opened on all subvolumes. Change-Id: I09dbbce2ffc1ae3a5bcbb328bed55b84f4f0b9f8 BUG: 1187474 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9513 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpc: fix ref leak in ping timerKrishnan Parthasarathi2015-02-041-1/+16
| | | | | | | | Change-Id: I4ddc371d01ec763706a168a215410015ee2a3787 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9578 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* DHT: cluster.min-free-disk option should validate correctlyGauravKumarGarg2015-02-044-8/+83
| | | | | | | | | | | | | | | | | | | | | | PROBLEM: Previously gluster accepting input value as a percentage which is out of range [0-100] and accepting input value as a size (unit is byte) which is fractional for option cluster.min-free-disk. FIX: Now with this change it will refer to correct validation function and it will accept value that is in range [0-100] for input value as a percentage and unsigned integer value for input as a size (unit in byte) for option cluster.min-free-disk. Change-Id: Iee1962a100542e146276cfc8a4068abddee2bf2d BUG: 1163108 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/9104 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: Fix parent read subvol selection policy in lookupKrutika Dhananjay2015-02-041-1/+1
| | | | | | | | | | | | | | | | | When lookup has succeeded on multiple subvols of AFR (including the read child of the parent dir) and all of them are "readable", ideally the call must be unwound with postparent from the parent's read child. But that is not the case, due to a bug introduced in the commit c78998c39f0857ea7aacba360632c148afc54a55. This patch fixes the issue. Change-Id: I83b0c26494a5d0bdbc30fcbe974fbdb6f7e9c84a BUG: 1179169 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9569 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* tests : spurious failure fix in heald.tAtin Mukherjee2015-02-041-6/+6
| | | | | | | | | | | | | | | | | | Problem : heald.t uses EXPECT to check whether shd process is up or not, but as shd is spawned with NO_WAIT end of volume start transaction doesn't gurantee that the process will be up by that time. Solution : Use EXPECT_WITHIN instead of EXPECT Change-Id: Ic81725aa7e7cde9c0c873837fcc4a73d8318dfa0 BUG: 1163543 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/9575 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* libglusterfs : Corrected functions calls.Anand2015-02-042-4/+4
| | | | | | | | | | | | | | | | | Problem : There was mismatch between arguments and parameters in some functions (ex:glusterfs_uuid_buf_get,glusterfs_lkowner_buf_get). It could lead to stack overflow issues . Fix : Arguments are removed during calling these function. Change-Id: Icb41bd4119502d192d9cc7242d385ebe62cdb51a BUG: 1180424 Signed-off-by: Anand <anekkunt@redhat.com> Reviewed-on: http://review.gluster.org/9427 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Fixing the typo errorsarao2015-02-037-14/+14
| | | | | | | | | Change-Id: Iacc67e4ba9ac45e0858f3befe84ffb8fccf7e1c3 BUG: 1075417 Signed-off-by: arao <arao@redhat.com> Reviewed-on: http://review.gluster.org/9502 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* tests: Removing rpmbuild/mock check from run-tests.shNandaja Varma2015-02-032-15/+4
| | | | | | | | | | | | | | | | | Checks for rpmbuild/mock is removed from run-tests since this check is not in the glusterfs-regression-tests package. Alongside, the dependency mock is also removed from glusterfs.spec.in as mock is only used by basic/rpm.t. Change-Id: I5a9036141d0900b3a0bedd95b8c58fb0cdc13ca1 BUG: 1178008 Signed-off-by: Nandaja Varma <nvarma@redhat.com> Reviewed-on: http://review.gluster.org/9512 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* tests: fixing typo errorsSakshi Bansal2015-02-027-9/+9
| | | | | | | | | | | Change-Id: I8caab03531d74c64dcfa05c35a7daeee646cd2fa BUG: 1075417 Signed-off-by: Sakshi Bansal <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/9507 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/9548 Tested-by: Vijay Bellur <vbellur@redhat.com>
* Revert "tests: fixing typo errors"Vijay Bellur2015-02-020-0/+0
| | | | | | | | | This reverts commit 22cb0af7c4074a10450f549b68c56f6da02cbf4d Change-Id: If260db796a65a92468e10a2f2157680a653c40e6 Reviewed-on: http://review.gluster.org/9546 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* cluster/ec: Wait for all bricks to notify before notifying parentPranith Kumar K2015-02-021-14/+34
| | | | | | | | | | | | | This is to prevent spurious heals that can result in self-heal. Change-Id: I0b27c1c1fc7a58e2683cb1ca135117a85efcc6c9 BUG: 1179180 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9523 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* tests/snapshot: Avoid errors on make dist.Saravanakumar Arumugam2015-02-021-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: "make dist" gives the following error: tar: bug-1140162-file-snapshot-and-features-encryption-option-validation.t: file name is too long (max 99); not dumped Here, .t file is not getting included on the "make dist" tarball as file name is too long for the "tar" command. Result is, upon distributing the tests through the tarball, this particular test will not get run on the target system. Solution: Rename the file to a shorter one(less than 99) to avoid this error. Change-Id: I29c8da649b8b5e00b3b4dada02c8b69b2d7f0e2c BUG: 1140162 Signed-off-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-on: http://review.gluster.org/9511 Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Sachin Pandit <spandit@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Adding Slave user field to georep statusAravinda VK2015-02-024-21/+47
| | | | | | | | | | | | | | | | | | | New column introduced in Status output, "SLAVE USER", Slave user is not "root" in non root Geo-replication setup. Added additional tag in XML output <slave_user> BUG: 1180459 Change-Id: Ia48a5a8eb892ce883b9ec114be7bb2d46eff8535 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9409 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* glusterd : Corrected server.statedump-path description.Anand2015-02-021-1/+1
| | | | | | | | | | | | | | | | Problem : gluster volume set help for server.statedump-path has wrong description. Fix : Server.statedump-path description corrected . Change-Id: I10f5494a01c6dbbb2204665666f3c3c1ad4599e8 BUG: 1186993 Signed-off-by: Anand <anekkunt@redhat.com> Reviewed-on: http://review.gluster.org/9500 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* Compare key with GF_XATTR_LOCKINFO_KEY with length of GF_XATTR_LOCKINFO_KEY ↵Dennis Schafroth2015-02-021-1/+1
| | | | | | | | | | | | | | | | instead of length of 0 BUG: 1187952 Change-Id: I0a97c553e85a0f9260ab01d4b48c64831bf67c18 Signed-off-by: Dennis Schafroth <dennis@schafroth.com> Reviewed-on: http://review.gluster.org/9518 Reviewed-by: Joe Julian <joe@julianfamily.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* doc: self-heal daemonRavishankar N2015-02-022-1/+92
| | | | | | | | | | | | | | Documentation describing how the self-heal daemon works for replicate volumes. Change-Id: I89bdbbeee7f5106f0ee71870e11aa9c96f90753d BUG: 1118309 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9537 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> Tested-by: Vijay Bellur <vbellur@redhat.com>
* cluster/afr: When parent and entry read subvols are different, set ↵Krutika Dhananjay2015-02-024-27/+105
| | | | | | | | | | | | | | | entry->inode to NULL That way a lookup would be forced on the entry, and its attributes will always be selected from its read subvol. Change-Id: Iaba25e2cd5f83e983fc8b1a1f48da3850808e6b8 BUG: 1179169 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9477 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Emulate Linux truncate for G and GB unitsEmmanuel Dreyfus2015-01-311-1/+7
| | | | | | | | | | | | | | Recent modification in sparse-file-self-heal.t added a truncate -s 1G, and that unit was not emulated correctly for non Linux systems. As a result, all regression tests hang. Fill the gap to restore regression. BUG: 1129939 Change-Id: Ib45376b4b2e74d1868f3ebdd5564b2186b4318fa Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9519 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: do not include automake/autoconf cache in the 'make dist' tarballNiels de Vos2015-01-302-2/+6
| | | | | | | | | | | | | | | | Remove the caches from the 'dist-hook' target that 'make dist' executes. Also, there is no need to run ./configure inside contrib/argp-standalone if it will not get used. configure.ac has been modified to only configure the contrib/argp-standalone sources for distributions that do not have the <argp.h> header available. BUG: 1183538 Change-Id: Iedd67139ec83f0076e24ed0d575f9053ac1a94ec Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9463 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* afr : Change in heal info split-brain commandAnuradha2015-01-306-20/+149
| | | | | | | | | | | | | Implementation of heal info split-brain command with glfs-heal. Change-Id: I233eb790de6eb5468a4cbb12a1cef0f97db2a1d2 BUG: 1183019 Signed-off-by: Anuradha <atalur@redhat.com> Reviewed-on: http://review.gluster.org/9459 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* afr: Don't write to sparse regions of sink.Ravishankar N2015-01-302-2/+56
| | | | | | | | | | | | | | | | | | | | Problem: When data-self-heal-algorithm is set to 'full', shd just reads from source and writes to sink. If source file happened to be sparse (VM workloads), we end up actually writing 0s to the corresponding regions of the sink causing it to lose its sparseness. Fix: If the source file is sparse, and the data read from source and sink are both zeros for that range, skip writing that range to the sink. Change-Id: I787b06a553803247f43a40c00139cb483a22f9ca BUG: 1166020 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9480 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* doc: Fix typos in stripe xlator src, no code changes presentHumble Chirammal2015-01-281-5/+5
| | | | | | | | | Change-Id: Icec4e6b0fe7845667b59e13e261734a5f69eba7e BUG: 1075417 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/8264 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* glusterd/snapshot: Fail snap create even if one brick is down.Avra Sengupta2015-01-282-26/+22
| | | | | | | | | | | | | | | | | | | | In a n-way replication, where n>=3 fail snapshot, even if one brick is down. Also check for glusterd quorum, irrespective of the force option Modified testcase tests/bugs/snapshot/bug-1090042.t because it tested the successful creation of snapshot with force command. Change-Id: I72666f8f1484bd1766b9d6799c20766e4547f6c5 BUG: 1184344 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/9470 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* doc: Add doc for rdma transport.Raghavendra Talur2015-01-282-3/+73
| | | | | | | | | | | | | Also corrected few things related to rdma documentation in other docs. Change-Id: If35d7e2e884974ff3719f6a9f111f7b45ac8c0ec Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/9443 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Reviewed-by: Ben England <bengland@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: update glossary documentationhchiramm2015-01-281-40/+142
| | | | | | | | | | | Change-Id: I0da7c3aaaeb43f633b4d6355ef83ac2d21e24d68 Signed-off-by: Divya <dmuntima@redhat.com> Signed-off-by: Pavithra <psriniva@redhat.com> Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/8847 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* cluster/ec: Handle CHILD UP/DOWN in all casesPranith Kumar K2015-01-283-104/+213
| | | | | | | | | | | | | | | | | | | | | Problem: When all the bricks are down at the time of mounting the volume, then mount command hangs. Fix: 1. Ignore all CHILD_CONNECTING events comming from subvolumes. 2. On timer expiration (without enough up or down childs) send CHILD_DOWN. 3. Once enough up or down subvolumes are detected, send the appropriate event. When rest of the subvols go up/down without changing the overall ec-up/ec-down send CHILD_MODIFIED to parent subvols. Change-Id: Ie0194dbadef2dce36ab5eb7beece84a6bf3c631c BUG: 1179180 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9396 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* ec: Fix posix compliance failuresXavier Hernandez2015-01-288-87/+198
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch solves some problems that caused dispersed volumes to not pass posix smoke tests: * Problems in open/create with O_WRONLY Opening files with -w- permissions using O_WRONLY returned an EACCES error because internally O_WRONLY was replaced with O_RDWR. * Problems with entrylk on renames. When source and destination were the same, ec tried to acquire the same entrylk twice, causing a deadlock. * Overwrite of a variable when reordering locks. On a rename, if the second lock needed to be placed at the beggining of the list, the 'lock' variable was overwritten and later its timer was cancelled, cancelling the incorrect one. * Handle O_TRUNC in open. When O_TRUNC was received in an open call, it was blindly propagated to child subvolumes. This caused a discrepancy between real file size and the size stored into trusted.ec.size xattr. This has been solved by removing O_TRUNC from open and later calling ftruncate. Change-Id: I20c3d6e1c11be314be86879be54b728e01013798 BUG: 1161886 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/9420 Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* libglusterfs: Avoid initializing per process globals more than once.Vijay Bellur2015-01-281-4/+24
| | | | | | | | | | | | | | | | gfapi consumers can invoke glusters_globals_init() multiple times through glfs_new(). This will result in re-initialization of already inited variables and non deterministic behavior. To avoid this, a new function gf_globals_init_once() has been added. The invocation of this function is guarded through pthread_once(), thereby ensuring single initialization of per process globals. Change-Id: I0ecde02ee49e0c7379c2eb0f1c879d89774ec82f BUG: 1184366 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/9430 Tested-by: Gluster Build System <jenkins@build.gluster.com>
generated by cgit (git 2.34.1) at 2024-05-11 23:17:21 +0000