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* use rpc_clnt_{new,start} (), instead of rpc_clnt_init();Amar Tumballi2011-01-271-1/+2
| | | | | | | | | | | to prevent a race between getting a CONNECT/DISCONNECT event before registering a notify function Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2314 (notify function registration in CLI) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2314
* glusterfsd-mgmt: handle the RPC_DISCONNECT event properlyAmar Tumballi2011-01-271-0/+8
| | | | | | | | | | | This patch solves the issue of hanging mount point in case of wrong server name is given during mount command Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1453 (mount command didn't give error message) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1453
* implement "--client-pid" option which can forcibly set the pid value in ↵Csaba Henk2011-01-272-0/+23
| | | | | | | | | | messages to a predefined value 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
* Solaris: Fix crash seen in rpc_clnt_reconnectshishir gowda2010-11-131-1/+1
| | | | | | | | | | | rpc_clnt_set_connected was being called from mgmt_rpc_notify with incorrect argument. The crash was only seen on solaris. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2013 (Gluster 3.1 should be supported on the current versions of Solaris and OpenSolaris) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2013
* glusterfsd.c: cleanup_and_exit() doesn't call all the 'fini()'Amar Tumballi2010-11-091-11/+14
| | | | | | | | | | | calling 'fini()' of each xlator needs more synchronization work to be done. We will be doing a direct 'exit()' as of now. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1879 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1879
* fuse: init entry timeoutVijay Bellur2010-11-071-0/+1
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2059 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2059
* Solaris build: Fix linux only featuresshishir gowda2010-10-211-1/+1
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1990 (Gluster mainline build on solaris fails with errors) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1990
* Copyright changesVijay Bellur2010-10-113-3/+3
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* Do graph init after topology changeVijay Bellur2010-10-111-1/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* migrate from port 69* to 24007Amar Tumballi2010-10-081-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1870 (Change the port from 69* to some other ports.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1870
* mgmt/Glusterd: Volume set enhancementsKaushik BV2010-10-071-0/+1
| | | | | | | | | | | - performance.flush-behind, transport.keepalive added - volume info to display the options reconfigured Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* protocol/rpc/transport: bring in one more event for 'TRANSPORT-DESTROY'Amar Tumballi2010-10-071-1/+1
| | | | | | | | | | | | needed because, a RPC disconnect doesn't mean that a RPC transport/listener is dead. With this, the race in server protocol cleaning up the lock table / fd table when some frames are in transit will be handled properly. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1843 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1843
* glusterfsd: '-f' option help updateAmar Tumballi2010-10-051-4/+2
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1809 (glusterd help text for -f is wrong) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1809
* Change GNU GPL to GNU AGPLPranith K2010-10-045-16/+16
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1388 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
* Allow graph processing even if reconfigure failsshishir gowda2010-10-011-1/+0
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1730 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1730
* glusterfsd: perform init new graph if re-configure failsVijay Bellur2010-09-301-6/+4
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1235 (Bug for all pump/migrate commits) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235
* mgmt/glusterd: remove debug messages in cleanup_and_exitPranith K2010-09-301-2/+0
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1746 (volume delete fails after volume stop) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1746
* glusterd: make sure init is not called when there is no topology changeKaushik BV2010-09-291-8/+26
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* mgmt/glusterd: prevent cleanup_and_exit if its already startedPranith K2010-09-281-1/+7
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1706 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1706
* more proper error returns in case of graph topology validationAmar Tumballi2010-09-281-9/+3
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* replace brick fixesPavan Sondur2010-09-271-1/+3
| | | | | | | | | | | | | | | | | Reviewed ok. Just like commit, maybe we can move 'pause' also to the commit op of replace brick since it can be performed only when replace brick has been started. I'll send in a patch for that soon. ----- Original Message ----- From: "Vijay Bellur" <vijay@gluster.com> To: glusterfs@dev.gluster.com Sent: Monday, September 27, 2010 7:59:25 PM Subject: [PATCH BUG:1235] replace brick fixes Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1235 (Bug for all pump/migrate commits) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235
* glusterfsd: after volume fetch, return proper values from functionsAmar Tumballi2010-09-271-2/+2
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* glusterfsd: handle relative path for '--volfile/-f' optionAmar Tumballi2010-09-241-5/+15
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* mgmt/glusterd: Misc fixes to pump / cli / glusterd wrt replace brick.Pavan Sondur2010-09-232-0/+5
| | | | | | | | | | Patches from Vijay and Shishir have been pulled in into this one big patch. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1235 (Bug for all pump/migrate commits) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235
* glusterfsd: destroy mgmt in cleanupPranith Kumar K2010-09-221-0/+3
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1517 (gluster volume stop - starts a new nfs server.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1517
* mount/fuse: By default enable direct-io only for fds not openened with O_RDONLY.Raghavendra G2010-09-211-1/+2
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 801 (Direct io-mode support and related changes in caching translators.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=801
* cli, mgmt/glusterd: volume sync commandPranith Kumar K2010-09-202-5/+5
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1310 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1310
* Glusterd: gluster volume set <volume> <option> <value>Kaushik BV2010-09-181-0/+157
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* Deadlock in state dumping while holding the logging lockKaushik BV2010-09-151-10/+3
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 976 (Deadlock in state dumping while holding the logging lock) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=976
* glusterfsd: exit process instead of starting fuse in case of failuresAmar Tumballi2010-09-103-19/+19
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1586 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1586
* glusterfsd: first time errors in volume file should exit the processAmar Tumballi2010-09-091-0/+6
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1551 (glusterfs process doesn't exit when init fails) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1551
* in case of failures, don't hang fuse mountAmar Tumballi2010-09-071-6/+27
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1527 (mount time defunct window with remote volumes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1527
* glusterfsd-mgmt.c: suppress a confusing log during rpc_clnt_init()Amar Tumballi2010-09-061-0/+4
| | | | | | | | | | * it complains about 'transport-type' not being given. fixed. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1545 (transport type rdma fails in glusterd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1545
* dont destroy the mempools in cleanup and exit as some other thread may be ↵Raghavendra Bhat2010-09-041-6/+0
| | | | | | | | | | refering to it Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1523 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1523
* Revert "fuse: introduce pre-test micro-framework, check for ↵Vijay Bellur2010-09-031-1/+5
| | | | | | execve-over-direct-IO" This reverts commit 588d807bdcbf5ed4df4d903428ab701479e9f8ac.
* fuse: introduce pre-test micro-framework, check for execve-over-direct-IOCsaba Henk2010-09-021-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The presence of some potential FUSE features in the actual kernel-side FUSE implementation we run on is not always straightforward. More precisely, it is straightforward only if there is a dedicated feature flag or protocol revision number. In the other cases we are left to clumsy and platform specific hacks which wire in 3rd-party software revision numbers into our source... at least, if we insist on sticking to (the otherwise venerable) KISS principle. However, here we go for another route, loosely inspired by the way autotools provide an abstraction layer for our build system over the gory details of platform specific build environments. At start time, we use a preliminary set of FUSE operations which overlay the standard ones such that apart from the "usual stuff", they also present some synthetic files to the FUSE client (kernel). Then we spawn some test programs which perform the needed tests on these synthetic files to evaulate the FUSE implementation in terms of the features in question. According to the result of the test programs, we set the respective parameters of the fuse xlator; when the testing phase is over, the FUSE operation set is replaced by the standard one. As of now, we use this approach to test whether execve(2) works with direct I/O. If yes, and if glusterfs is used with --enable-direct-io-mode, then we let direct I/O for files opened for reading; if no, then we restrict direct I/O only to writing files. Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 801 (Direct io-mode support and related changes in caching translators.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=801
* fix a crash in cleanup_and_exit ()Amar Tumballi2010-08-311-8/+12
| | | | | | | | | | | | * fini() was being called without proper 'THIS' being set. * in protocol/client, a frame was getting created after frame pool was destroyed Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1030 (mount directory is not unmounted after killing glusterfs process) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1030
* fix typo in commandline help messageCsaba Henk2010-08-311-3/+2
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1482 (typo in help message) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1482
* glusterfsd: call fini of fuse and all active xlators in cleanup_and_exit()Amar Tumballi2010-08-301-1/+17
| | | | | | | | | | * handles the case of stale mount point in case of killing glusterfs process Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1030 (mount directory is not unmounted after killing glusterfs process) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1030
* gluster{d,fs,fsd}: add logrorate functionality to SIGHUPAmar Tumballi2010-08-292-6/+14
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1472 (SIGHUP should do 'logrotate') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1472
* dump the volume file details in log file if graph init succeedsAmar Tumballi2010-08-281-0/+2
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1468 (after dvm changes, volfile info is not dumped in logfile) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1468
* rpc: server to client callback mechanismAmar Tumballi2010-08-271-18/+34
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* glusterfsd: don't call pmap-signout in 'cleanup_and_exit()'Amar Tumballi2010-08-261-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1434 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1434
* glusterfsd: Clang error fixes.Sachidananda2010-08-261-5/+54
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1077 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1077
* portmapper program added to glusterfsd mgmt rpcAmar Tumballi2010-08-214-5/+183
| | | | | | | | | | | * some bug fixes glusterd-pmap.c * also renamed 'fetch-spec.c' -> 'glusterfsd-mgmt.c' Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1314 (portmapper functionality) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1314
* mem pool for call_stub_tshishir gowda2010-08-061-1/+6
| | | | | | | | | Ran posix compliance test and sanity test Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 329 (Replacing memory allocation functions with mem-type functions) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
* Implement mem pool for frame and stackshishir gowda2010-08-061-0/+19
| | | | | | | | | Ran posix compliance test and sanity test Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 329 (Replacing memory allocation functions with mem-type functions) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
* changes to rpcRaghavendra G2010-07-281-1/+1
| | | | | | | | | | | | | | | | | | - use mem-pool for requests and saved_frames. - preserve the rpc_req structure till rpc invokes program's reply. This will enable us to store transport specific data that has to last till reply has come (eg., memory regions of chunk lists in case of rdma). - change signature of rpc_clnt_submit to accept rsphdr_vector and rsppayload_vector. The buffers pointed by these vectors will be from iobufs and these iobufs are added to an iobref which should also be passed as an arguement to rpc_clnt_submit. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* some check added to the variables after GF_CALLOCAmar Tumballi2010-07-281-0/+6
| | | | | | | | | | | handles some NULL dereference problems (reported by clang when ran with code where '#define GF_CALLOC NULL'). Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966
* glusterfsd: fix bug in GETSPEC which would result in loading of -f volfileAnand Avati2010-07-231-2/+1
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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