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* Typo fixes in log and cli messages.Sachidananda2011-02-171-1/+1
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2321 (Typo in logs and cli messages) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2321
* glusterd-volgen: fix a issue of wrongly closing '0' fd.Amar Tumballi2011-02-151-3/+6
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2421 ([glusterfs-3.1.2gsync10]: epoll_create returning 0) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2421
* volgen: avoid fclose() on cosed FILE *Anand Avati2011-02-151-0/+1
| | | | | | | | | | | | It can so happen that a previously freed up FILE * structure has 0'ed out memory and a second fclose() on it can result in close(0). This results in bad bad things happening. Signed-off-by: Anand Avati <avati@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2421 ([glusterfs-3.1.2gsync10]: epoll_create returning 0) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2421
* syncdaemon: fix RePCe version queryCsaba Henk2011-02-152-8/+11
| | | | | | | | | | | RepceClient.repce_version fetched its own RePCe version, instead of querying peer, so lame. Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2381 (RePCe versioning) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2381
* syncdaemon: Checking for the existence of gsyncd by trying to aquire a lock ↵Mohammed Junaid Ahmed2011-02-151-5/+6
| | | | | | | | | | | | | on the pidfile. If the locking succeeds then gsyncd is not running and if it fails then it means that gsyncd is running. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: change pidfile handling approachCsaba Henk2011-02-153-28/+48
| | | | | | | | | | | | | | Signal handling of the python interpreter is a bit messy, so we cannot rely on executing a final clause upon termination. Switch over fcntl lock based pidfile handling which can provide reliable info about status of the process. (Due to aforementioned reason, pidfile as such is not guaranteed to be cleaned up, but lock acquisition is a reliable measure.) Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Check for ctx context in the glusterd_op_stage_gsyc_set().Mohammed Junaid Ahmed2011-02-151-0/+8
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: set the default value of timeout to 120secKaushik BV2011-02-151-1/+1
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Moved the gsync start code to cli.Mohammed Junaid Ahmed2011-02-152-141/+93
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: fix some pidfile issuesCsaba Henk2011-02-141-17/+18
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: make /usr/libexec/gsyncd the default remote gsyncd (incomplete ↵Csaba Henk2011-02-141-1/+1
| | | | | | | | | | hacky quickfix) Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@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
* syncdaemon: use "ping" message instead of "__version__" to wait for remote ↵Csaba Henk2011-02-141-1/+1
| | | | | | | | | | to come up Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2424 (Starting gsyncd with --debug : AttributeError: type object 'FILEServer' has no attribute '__version__') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2424
* cluster/dht: Send removexattr() to all subvolumes.Vikas Gorur2011-02-141-4/+52
| | | | | | | | Signed-off-by: Vikas Gorur <vikas@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2426 (removexattr is not sent to all subvolumes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2426
* syncdaemon: config-get-all option add to gsync cli.Mohammed Junaid Ahmed2011-02-141-1/+31
| | | | | | | | Signed-off-by: Mohammed Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: fix KeyErrorCsaba Henk2011-02-141-1/+1
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: make configparser code work with all supported python versionsCsaba Henk2011-02-141-3/+9
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Using /usr/local/libexec/python/syncdaemon as the default ↵Mohammed Junaid Ahmed2011-02-132-32/+157
| | | | | | | | | | directory where the python scripts are installed. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: conf file to be read properlyKaushik BV2011-02-131-2/+5
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Create conf directory if not presetKaushik BV2011-02-131-0/+9
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* initialize the cli_req structure before sending it to xdrRaghavendra Bhat2011-02-131-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2418 ([glusterfs-3.1.2qa7]: crash in glusterd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2418
* syncdaemon: Handling of deleted symlinks (of directories). When a symlink of ↵Kaushik BV2011-02-131-1/+16
| | | | | | | | | | a directory of master is deleted. The corresponding delete in slave is handled as rmdir() of the symlink assuming the file to be directory Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2377 (gsyncd.py RepceClient: call (symlink) failed on peer with instance) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2377
* syncdaemon: configinterface.py file moved under ↵Mohammed Junaid Ahmed2011-02-112-1/+51
| | | | | | | | | | xlators/features/marker/utils/syncdaemon/ directory. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Syncdaemon should not crash on ENOENT while performing setxattr()Kaushik BV2011-02-101-1/+6
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2342 ([glusterfs-3.1.2geosyncqa4]: crash in gsyncd script) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2342
* NFS : Fail Nfs init if volume-id not found.Gaurav2011-02-101-3/+2
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2124 (NFS crashes when volume-id option is not given with dynamic-volume option) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2124
* gsync: cli support for gsyncd.Mohammed Junaid Ahmed2011-02-104-1/+786
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: config revamp #3: implement command line get/set/del interface ↵Csaba Henk2011-02-101-15/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to configuration The INI style config file has following type of sections: - [global] - [peers <local>] - [peers <local> <remote>] Option dispatch to sections is derived from command line (ie., [global] if no arg given, [peers <local>] with <local> being the only arg, [peers <local> <remote>] if <local> and <remote> args are provided). So this all happens under the hood, gsyncd users need not to specify sections. New command line options: - query options: --config-get-all --config-get OPT - modify options: --config-set OPT VAL --config-del OPT Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: config revamp #2: implement canonicalized urls, use them in ↵Csaba Henk2011-02-102-3/+32
| | | | | | | | | | config file sections Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: config revamp #1: drop simplecfg, switch to stdlib's ConfigParserCsaba Henk2011-02-102-94/+13
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* syncdaemon: Removing the simplecfg.py entry from the Makefile.am, since it ↵Mohammed Junaid Ahmed2011-02-101-1/+1
| | | | | | | | | | is removed. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
* features/marker: Use touch TimeStamp file instead of futimens, to avoid the ↵Kaushik BV2011-02-101-19/+14
| | | | | | | | | | dependency of newer libc Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2354 (handling futimens with older glibc) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2354
* syncdaemon: refine RePCe version check to tolerate difference in minorCsaba Henk2011-02-101-2/+7
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2381 (RePCe versioning) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2381
* volgen: specify a mode argument for open(2)Csaba Henk2011-02-101-1/+1
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2310 (georeplication) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2310
* cluster/dht: Perform self-heal as rootPranith K2011-02-083-35/+2
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2370 (cluster/afr: Perform self-heal as root) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2370
* cluster/afr: Perform self-heal as rootPranith K2011-02-082-1/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2370 (cluster/afr: Perform self-heal as root) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2370
* protocol/client: decrement reopen fd count in cases of re-open errorsPranith K2011-02-071-2/+24
| | | | | | | | | | | | | | | In post-client-handshake client tries to re-open files, dirs, but if those files/dirs are already deleted when the brick is down the reopens won't even get triggered. In those cases the re-open fd count needs to be decremented to make sure the child up is triggered. I have also made similar changes in all the error cases of re-open/re-open-dir cbks. Lock recovery is already handling all these errors. Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1761 (incorrect self-heal behaviour when files are deleted) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1761
* cluster/dht: restore attrs of dirs in self-healPranith K2011-02-071-3/+63
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2371 (dht: Set owners of directories after performing self-heal as root) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2371
* gluster rebalance: fix the permission issue of rebalanced filesv3.1.2gsyncqa6Amar Tumballi2011-02-071-0/+14
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2369 (Rebalanced files written as root:root on any brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2369
* syncdaemon: add "setattr" server method, needed to synchronize metadata of ↵Csaba Henk2011-02-072-8/+27
| | | | | | | | | | links/dirs Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2318 (gsyncd.py :chmod on directory not working) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2318
* syncdaemon: fix broken symlink handling in "purge" callCsaba Henk2011-02-071-2/+2
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2340 ([glusterfs-3.1.2geosyncqa4]: crash in gsyncd script while posix compliance test was running) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2340
* syncdaemon: version the rpcCsaba Henk2011-02-072-2/+19
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2381 (RePCe versioning) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2381
* syncdaemon: improve program terminationCsaba Henk2011-02-071-1/+3
| | | | | | | | | | | - get rid of annoying "TypeError: 'str' object is not callable" message with python 2.4 - don't leave program hanging dead when failure is hit Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2380 (TypeError: 'str' object is not callable) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2380
* syncdaemon: display slave role in log outputCsaba Henk2011-02-072-4/+8
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2379 (master and slave log should be easier to distinguish) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2379
* Revert "distribute: Return ESTALE when dir selfheal finds no fix"Anand V. Avati2011-02-041-6/+2
| | | | This reverts commit a4c948aca6058049523e31acf33ce5770f8693ad.
* mount3: Do not return error when mount list is emptyShehjar Tikoo2011-02-041-0/+4
| | | | | | | | | | | An exports list can be empty when no subvolumes have come up. No point returning error and confusing the user. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2345 (Taking distribute brick down returns 10006 error on mount command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2345
* nfs: Set volume started after root lookup succeedsShehjar Tikoo2011-02-041-1/+1
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2345 (Taking distribute brick down returns 10006 error on mount command) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2345
* marker: Updating the xtime marks on both the paths in rename fop.v3.1.2gsyncqa5Mohammed Junaid Ahmed2011-02-042-3/+28
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2372 (marker: time stamp not updated with rename) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2372
* Logging : Use of uuid_utoa and uuid_utoa_r.Gaurav2011-02-0410-138/+79
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2308 (Threadsafe uuid to string conversion function) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2308
* libxlator: New policy for aggregation of xtime:Kaushik BV2011-02-042-16/+57
| | | | | | | | | | | | -Try to salvage errors like ENOENT/ENOTCONN/ENODATA, -Propogate back any other error from any brick -EINVAL if some assertion of the aggregation logic is broken Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2341 ([glusterfs-3.1.2gsyncqa4]: crash in gsyncd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2341
* libxlator: memdup the data that is required for aggregation of attributesKaushik BV2011-02-041-3/+7
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2339 ([glusterfs-3.1.2geosyncqa4]: crash in gsyncd script) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2339
* cluster/afr: fix races in self-healPranith K2011-02-041-119/+125
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1188 (3.0.5 client crash - afr_set_split_brain) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1188
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