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* mgmt/Glusterd: Implementation volume set help/help-xmlKaushik BV2011-08-182-9/+57
| | | | | | | Change-Id: I0c54fd1c15550e5e5551e95ed32adb14d8029fab Reviewed-on: http://review.gluster.com/238 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-1046-46/+46
| | | | | | | | Change-Id: Id1f1a91cf15d933d5621a0073ddaebe02df0f159 BUG: 3348 Reviewed-on: http://review.gluster.com/198 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 K2011-08-0646-138/+138
| | | | | | | | Change-Id: Ibf5f45431d7a55b70d7304649af652d6f25bb688 BUG: 3348 Reviewed-on: http://review.gluster.com/183 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* server: Reassociating 'old' conn can lead to chaos.Krishnan P2011-07-121-22/+12
| | | | | | | | | | | | | | | | | Since we moved to a single socket connection b/w client and server, inherting connection state is unnecessary and can sometimes be dangerous when clients reconnect even before the server detects a socket error on the old connection. Dirty detail: This reassociation results in 'ref count' not decreasing in tandem with the connection disconnects. This results in a resource leak. Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3104 (Self-heal does not work in dis-rep!) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3104
* client-handshake: skip CHILD_DOWN notifications when client is querying port ↵Raghavendra G2011-07-071-0/+2
| | | | | | | | | | using different volume names in the presence of rdma. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 3091 (rebalance fails with "transport endpoint not connected" in 3.2.1 rdma set-up) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3091
* loc_t: add 'gfid' and 'pargfid' fieldsAmar Tumballi2011-06-142-32/+131
| | | | | | | | | | | | | | | | | these fields are used mainly in case of selfheal path, where 'inode->gfid'||'parent->gfid' is not yet set. These fields in 'loc' will have lower precedence than 'inode->gfid' in client protocol. also contains 'Pranith <pranithk@gluster.com>'s patch to set proper loc->gfid during afr selfheal Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* fix multiple transport related portmap issues in client handshakeAmar Tumballi2011-06-082-0/+24
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2294 (Currently there is no way through cli to make a volume listen on both the transports (socket/rdma)) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2294
* protocol/server: logging changesRaghavendra Bhat2011-06-082-11/+2
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2982 ([glusterfs-3.2.1qa2]: logging changes is server protocol) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2982
* protocol/client: Change log level of error to GF_LOG_ERRORPranith Kumar K2011-06-081-1/+1
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2986 (Failed operations should should be logged `E' or `W') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2986
* Introduce client-allow-insecure xlator-option.shishir gowda2011-05-311-0/+3
| | | | | | | | | | | | | | | | | | Allows glusterfs clients to bind to any port and does not restrict it to 1024. This is a xlator-option only, and is not supported in volume set cmd. The reason is, few clients may choose this, and few may not. Hence only supported as a xlator-option during mount time. For this to work with glusterfs, server.allow-insecure should be set to on Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2868 (Add xlator-option to support insecure-bind for clients) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2868
* gf_auth also needs to handle server.allow-insecureshishir gowda2011-05-311-1/+15
| | | | | | | | | | | When server.allow-insecure option is set, the connection from client can be from any port. gf_auth also needs to check for this option Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2868 (Add xlator-option to support insecure-bind for clients) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2868
* prevent few excessive logsAmar Tumballi2011-04-212-14/+11
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* remove excessive logs due to log enhancementAmar Tumballi2011-04-134-12/+21
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/client: convert to errno before checking for EAGAINAmar Tumballi2011-04-121-5/+10
| | | | | | | | | | | in *lk_cbk() functions. Network error code may be different than what is actual errno code. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/client: fix the fd_count decrement logicAmar Tumballi2011-04-121-3/+5
| | | | | | | | | | the error creeped in during some code cleanup and logging enhancement Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@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
* protocol/server: prevent unnessary logs in INFO levelAmar Tumballi2011-04-101-10/+11
| | | | | | | | | | 'op_ret == 0' in readdir() is a valid return code. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* removed reference to GF_LOG_NORMALAmar Tumballi2011-04-075-7/+7
| | | | | | | | | | 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
* protocol/client: Avoid logging when EAGAIN is received for *lk requestsVijay Bellur2011-04-061-5/+5
| | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 1887 (logging mess) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1887
* protocol/client: make sure to send only genuine events up to parentAmar Tumballi2011-04-063-36/+48
| | | | | | | | | | | | that way parent notify logic is fine. also, remove 'xlator_notify()' call in code, instead use 'default_notify()' Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 2584 (Inode number changes on a directory when one of subvolumes is down in replicate) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2584
* log gfid mismatches for the same file in cluster xlator lookupAmar Tumballi2011-04-061-1/+1
| | | | | | | | | | | | This can help in pin pointing some of the issues resulted in gfid mismatch for the same file, which is harder to find through basic debugging/logging of current codebase. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 2346 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/server: change allow_insecure option in reconfigurePranith K2011-03-261-1/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2582 (allow option to accept messages from insecure ports) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2582
* CLI : Validate options farmework.Gaurav2011-03-232-110/+33
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2064 (NFS options are removed upon glusterd restart) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2064
* do not check loc and fd since they can be passed as NULL onlyRaghavendra Bhat2011-03-231-4/+0
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/client: log enhancementAmar Tumballi2011-03-177-358/+1001
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/server: log enhancementsAmar Tumballi2011-03-175-105/+175
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/server: White space cleanup and NULL check validations.Mohammed Junaid Ahmed2011-03-1710-435/+512
| | | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* protocol/auth directory updated with whitespace cleanup and proper logsAmar Tumballi2011-03-172-291/+315
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* rpc: Changes for handling unix domain sockets avoid racePranith K2011-03-101-2/+1
| | | | | | | | 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: while resetting the volume options, the previous data ↵v3.1.3qa1Kaushik BV2011-03-011-7/+27
| | | | | | | | | | structures w.r.t auth. must be deleted Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2374 ([glusterfs 3.1.2] gluster volume set auth.reject command failure on nfs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2374
* glusterd/cli: option added to create volume with both transportsAmar Tumballi2011-02-221-0/+2
| | | | | | | | | | | | | | | to avail the option, enter the volume create command with arguments 'transport tcp,rdma' and while mounting, on the mountpoints which works on rdma, do, mount -t glusterfs <IP>:/<VOLNAME>-rdma <MOUNT-POINT> Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2294 (Currently there is no way through cli to make a volume listen on both the transports (socket/rdma)) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2294
* rpc/rpc-clnt: don't use iobref passed from caller to hold iobufs required ↵Raghavendra G2011-02-222-32/+55
| | | | | | | | | | | | | | | | for building program and rpc headers. - clustering translators like replicate assume iobrefs will be used as read-only by lower layers and there by use the same iobref while winding calls to multiple children. Since iobrefs can hold only limited number of iobufs, this limits the number of children these translators can have without overflowing iobrefs. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2157 (glusterfsd crash) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2157
* rpc/xdr: update .x filesAmar Tumballi2011-02-182-2/+2
| | | | | | | | | | * now, 'rpcgen $filename-xdr.x' file will result in $filename-xdr.h Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2153 (glusterfs3.x does not match "generated" source) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2153
* 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
* Logging : Use of uuid_utoa and uuid_utoa_r.Gaurav2011-02-041-12/+8
| | | | | | | | 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
* protocol/server: Distinguishing the locks based on the type of fop like ↵Mohammed Junaid Ahmed2011-01-244-50/+141
| | | | | | | | | | | | | | inodelk and entrylk. Currently, the protocol server considers entrylk to be held only on directories and inodelk on files and thus when a client unmounts itself while holding locks, it fails to free entrylk locks held on files and inodelk locks held on directories. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2221 (Failed to free Inodlk locks on directories when the client holding the locks was unmounted before releasing the locks held.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2221
* glusterd,cli: print single error message on failurePranith K2010-12-271-6/+8
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1922 (Volume not present wrong message displayed on command line) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1922
* protocol: fix warnings due to format string mismatches during invocation of ↵Raghavendra G2010-12-122-8/+8
| | | | | | | | | | gf_log. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2211 ((re)introduce warnings for format string/parameter mismatch) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
* client-reopen-cbk: fix a gf_log() crash due to wrong argument listv3.1.2qa2Amar Tumballi2010-12-121-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@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
* protocol: avoid repetitive disconnect logsAnand Avati2010-12-101-2/+8
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.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
* rpc-clnt: show disconnect messages in log file by defaultAnand Avati2010-12-062-9/+24
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.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
* resolver: include par_idx access within the conditional sectionAnand Avati2010-11-241-1/+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
* resolver: handle corner cases of handling root inode betterAnand Avati2010-11-241-4/+27
| | | | | | | | | | | | - changes in deep resolution and simple resolution of pure paths to handle resolution of "/" - warn on pure path resolution Signed-off-by: Anand V. Avati <avati@amp.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
* protocol/client: skip notify if query portmap is successfulshishir gowda2010-11-181-1/+2
| | | | | | | | | | Mount point does not hang, though stale handle error on / till the downed brick is online again Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1905 (Mounting volume is not working when any one server is down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1905
* protocol/client: use the new rpc_clnt initialization methodsv3.1.1qa8Anand Avati2010-11-161-12/+2
| | | | | | | | | | | | | This way of initializing an rpc_clnt object by splitting into a passive rpc_clnt_new and a delayed rpc_clnt_start between which registration of callback programs and notify methods are performed provides a race-free way to avoid the missing of connect notifications Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2078 (Volume Migration is not working) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2078
* protocol/client: fix ping timeout checks in reconfigure()Amar Tumballi2010-11-151-4/+4
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2104 ([3.1.1qa5]: network.ping-timeout set failed) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2104
* protocol/server: fix log level of message in server-resolver.cv3.1.1qa5Anand Avati2010-11-091-1/+1
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1092 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1092
* client: Return correct pre/post iatt for dst during renameShehjar Tikoo2010-11-091-1/+1
| | | | | | | | Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2050 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2050
* protocol/server: array declarations changed to alloca()Amar Tumballi2010-11-081-102/+55
| | | | | | | | | | | This is to make sure we don't spend CPU cycles in memset(0) on the array, instead do a 'alloca()' on size of the request. Signed-off-by: Amar Tumballi <amar@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
* rpc-transport/rdma: Fix 2KB as threshold size for msgs that can be ↵Raghavendra G2010-11-072-58/+439
| | | | | | | | | | | | | transferred inline. - Any fop/mop that can result a reply whose size is greater than this threshold allocates and submits a buffer along with the request to receive reply. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* use uuid_copy instead of memcpyRaghavendra Bhat2010-11-021-1/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@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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