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* Peer probe: Handle probe of friend with multiple hostnameshishir2011-09-221-0/+23
| | | | | | | | | | | | | | | | Currently, when a peer is probed with a different hostname already belonging to a cluster, a duplicate entry is created with uuid to set to 0. This leaves the peerinfo in a inconsistent state, and when a detach of this peer is issued, the correct entry gets removed. The fix is to identify a peer with a hostname not matching to the probed hostname and remove the incorrect entry. Change-Id: I2f6c02f505f4426871623a4a8b45a12996095098 BUG: 3200 Reviewed-on: http://review.gluster.com/456 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: profile cmd incorrectly reports all bricks down.Krishnan Parthasarathi2011-09-151-3/+4
| | | | | | | | | | | | If there are no bricks of a volume running 'local' to glusterd where the 'profile info' command is issued, glusterd incorrectly reports that all bricks of the volume are down. Change-Id: Idd703c991f0bcf59b76b9ef8f4ad8cd71960a55b BUG: 3553 Reviewed-on: http://review.gluster.com/430 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd rebalance: make co-operate with all other 'op'Amar Tumballi2011-09-091-0/+111
| | | | | | | | | | | | that way, we can share the rebalance state with other peers and can prevent confusion/conflicts when multiple rebalances are done by different peers. Change-Id: I24159e69332644718df7314f6f1da7fce9ff740e BUG: 2112 Reviewed-on: http://review.gluster.com/343 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Eliminate many "var set but not used" warnings with newer gcc.Jeff Darcy2011-09-071-23/+0
| | | | | | | | | | | | | | | | This fixes ~200 such warnings, but leaves three categories untouched. (1) Rpcgen code. (2) Macros which set variables in the outer (calling function) scope. (3) Variables which are set via function calls which may have side effects. Change-Id: I6554555f78ed26134251504b038da7e94adacbcd BUG: 2550 Reviewed-on: http://review.gluster.com/371 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* modify to the way we used XDR definitions files (.x files)Amar Tumballi2011-09-071-44/+17
| | | | | | | | | | | | | | | | | | | | | | | | Earlier: step 1: copy the existing <xdr>.x files to /tmp step 2: generate '.[ch]' files using 'rpcgen <xdr>.x' step 3: check diff with the to the existing files, add only your part of changes back to the original file. (ignore other changes). step 4: there is another file to write wrapper functions to convert structures to/from XDR buffers, update it with your new structure. step 5: use these wrapper functions in the newly written procedures. step 6: commit :-| Now: step 1: update (mostly adding only) the <xdr>.x file step 2: run '<path-to-src>/extras/generate-xdr-files.sh <xdr>.x' command step 3: implement rpc procedure to handle the request/response. step 4: commit :-) Change-Id: I219f9159fc980438c86e847c6b030be96e595ea2 BUG: 3488 Reviewed-on: http://review.gluster.com/341 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* glusterd: Removed local cli lockKrishnan Parthasarathi2011-09-041-6/+6
| | | | | | | | | | | | | | | | This change contains, - removal of the local cli lock used to serialize cli ops to a glusterd. - glusterd's state-machine can handle competing 'lockers' with guaranteed progress. - flush cluster lock on 'owner' disconnecting and as 'owner', send unlock to all on first peer disconnect. Change-Id: I25961436b0790b4196f2b3438b105c37279399ad BUG: 3320 Reviewed-on: http://review.gluster.com/123 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* mgmt/glusterd, cli: Introduce gluster volume status <volname>Vijay Bellur2011-08-191-1/+83
| | | | | | | | Change-Id: Iea835b9e448e736016da2e44e3c9bfff93f2fa78 BUG: 3439 Reviewed-on: http://review.gluster.com/259 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-101-1/+1
| | | | | | | | Change-Id: I2d10f2be44f518f496427f257988f1858e888084 BUG: 3348 Reviewed-on: http://review.gluster.com/200 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* LICENSE: s/GNU Affero General Public/GNU General Public/Pranith Kumar K2011-08-061-3/+3
| | | | | | | | Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f BUG: 3348 Reviewed-on: http://review.gluster.com/182 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Variable IOBUF: Use variable iobuf for cli/glusterd/glusterfsd(mgmt)shishir gowda2011-07-311-10/+37
| | | | | | | | | | | | By using variable iobufs, xfer data size is no more limited to 128K (default). This helps in scaling. Change-Id: Iab453db9223d887306d150cd6fe0b1eae9c422cc BUG: 2472 Reviewed-on: http://review.gluster.com/13 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* mgmt/Glusterd: Implementation volume set help/help-xmlKaushik BV2011-07-121-0/+10
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2041 (volume set help option) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2041
* mgmt/glusterd: Display a warning message to CLI in case of a corrupt geo-rep ↵Kaushik BV2011-05-301-0/+31
| | | | | | | | | | session Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2828 (gluster geo-rep stop should not show unsuccessful when the status is corrupt) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2828
* cli log level command and per translator log levelVenky Shankar2011-05-201-0/+15
| | | | | | | | Signed-off-by: Venky Shankar <venky@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2714 (implement cli log level command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2714
* glusterd / cli / rpc: move geo-replication reply parameters into dictCsaba Henk2011-05-091-27/+5
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2785 (gsyncd logs on slave side go to /dev/null) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2785
* geo-replication: revamp CONFIG commandCsaba Henk2011-04-211-8/+7
| | | | | | | | | | Drop the config_type RPC req field, use just a "subop" key in the param dict. Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2785 (gsyncd logs on slave side go to /dev/null) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2785
* mgmt/glusterd: Memory leak and message cleanupPranith Kumar K2011-04-151-28/+21
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2764 (Cleanup memory leaks seen in quota and gsync code paths) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2764
* mgmt/glusterd: Implementation of volume gsync status [master [slave]]Kaushik BV2011-04-141-1/+114
| | | | | | | | | | | | | | Changes made in the path of gsync start/stop as well, where we maintain a list of active gsync sessions, hence gsync stop could be executed at all nodes. A new dict in glusterd_volinfo_t added to maintain an active list of gsync slaves running on each master. Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2536 (gsync service introspection) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2536
* glusterd: Respond to cli with empty iobref is serialize fails.shishir gowda2011-04-141-1/+1
| | | | | | | | | | | This usually happens if the size exceeds 128k. Earlier the cli used to hang if the response exceeded 128k size. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2725 (volume top displays "error" for path max) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2725
* removed reference to GF_LOG_NORMALAmar Tumballi2011-04-071-9/+9
| | | | | | | | | | instead used GF_LOG_INFO, which is more standard log level. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 2669 (RuntimeError: cannot recognize log level "normal") URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2669
* mgmt/glusterd: Avoid printing no-error message to user when op failsPranith K2011-03-251-3/+26
| | | | | | | | | | | - Prints the peer hostname/uuid where the error happened in case the peer does not return an error string. Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2585 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2585
* mgmt/glusterd: Fix import friend volumesPranith K2011-03-251-1/+1
| | | | | | | | | | | | | - Sync transport type of the volume - Stop stale bricks - start new bricks if the volume is started - Restart/Stop nfs server based on the new information Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2549 (Quota[glusterfs-3.2.1qa3]: enable/disable crashes the glusterd on other node) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2549
* TOP: glusterd/mgmt related changesshishir gowda2011-03-161-1/+2
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2516 (Implement gluster volume top command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2516
* mgmt/glusterd: QUOTA Glusterd related changes.Mohammed Junaid Ahmed2011-03-161-0/+52
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2473 (Support for volume and directory level quota) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473
* mgmt/Glusterd: Make use of regexp pattern-matching sections to set a sane ↵Kaushik BV2011-03-141-0/+8
| | | | | | | | | | value for remote-gsyncd Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2427 (set a proper default for remote syncdaemon) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2427
* mgmt/glusterd: gluster profile implementationPranith K2011-03-101-18/+303
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1965 (need a cmd to get io-stat details) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1965
* mgmt/glusterd: preserve delete volume payload structure for backward ↵Pranith K2011-03-071-12/+30
| | | | | | | | | | compatibility Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2494 ([glusterfs-3.1.3qa4]: replace brick and delete volume fails) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2494
* mgmt/glusterd: fix payload errorsPranith K2011-03-071-0/+8
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2492 ([glusterfs-3.1.3qa4]: gluster operations fail) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2492
* glusterd: remove rpc code from internals of glusterdAmar Tumballi2011-03-011-64/+312
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2333 (make glusterd more rpc friendly) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2333
* glusterd: separate out cli specific programs and mgmt specific programsAmar Tumballi2011-03-011-0/+1180
Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2333 (make glusterd more rpc friendly) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2333
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