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* LICENSE: s/GNU Affero General Public/GNU General Public/v3.1.6qa6Pranith Kumar K2011-08-0646-138/+138
| | | | | | | | Change-Id: I30b1807f4493a9b4ffa9899548daf7d29a0a6364 BUG: 3348 Reviewed-on: http://review.gluster.com/184 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* mgmt/glusterd: Minor fixes for volume set help/help-xmlKaushik BV2011-08-051-0/+18
| | | | | | | | | | | | - Overallocate the buffer-size of the xmlBuffer to 16KB - Introduce synthetic options in xlators - Change the tags of XML output Change-Id: I8c9ab466973b5c12accba4741c336e380a180bed BUG: 2041 Reviewed-on: http://review.gluster.com/168 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* protocol/client: changes in volume_options to assistKaushik BV2011-07-171-9/+40
| | | | | | | | 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
* server: Reassociating 'old' conn can lead to chaos.Krishnan P2011-07-121-19/+10
| | | | | | | | | | | | | | | | | 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 G2011-07-121-0/+2
| | | | | | | | | | using different volume names in the presence of rdma. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@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
* fix multiple transport related portmap issues in client handshakeAmar Tumballi2011-06-192-0/+24
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2258 (enhance gluster volume rebalance) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2258
* 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. 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/server: logging changesRaghavendra Bhat2011-06-082-10/+1
| | | | | | | | 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
* 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
* protocol/client: make sure to send only genuine events up to parentAmar Tumballi2011-04-063-36/+44
| | | | | | | | | | | | 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
* protocol/server: change allow_insecure option in reconfigurePranith K2011-03-291-1/+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
* 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 listAmar 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 methodsAnand 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.cAnand 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
* copy the gfid of root to the iatt structure of rootRaghavendra Bhat2010-10-291-0/+2
| | | | | | | | 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
* protocol/client: add check for changed gfids to fail revalidatesAnand Avati2010-10-291-0/+9
| | | | | | | | 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
* server: parse more precisely when validating auth optionsCsaba Henk2010-10-261-19/+15
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1885 (auth validator in server parses too sloppily) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1885
* server: Don't free conf in fini.Raghavendra G2010-10-261-1/+2
| | | | | | | | | | | | | - This will fix race condition between handling DISCONNECT event and doing fini. Though conf need to be freed, this will be done in future where finis of all translators are properly implemented to make sure no corruptions. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1758 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1758
* client: move reopen{,dir} code to handshake fileAmar Tumballi2010-10-245-312/+300
| | | | | | | | | | and minor log level changes 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
* client: decrement the 'openfd' count in case of opendir_cbk tooAmar Tumballi2010-10-241-0/+2
| | | | | | | | 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
* server: print information about disconnected clientAmar Tumballi2010-10-241-0/+4
| | | | | | | | 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
* Change assert to GF_ASSERTVijay Bellur2010-10-122-3/+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
* protocol/client: prevent propagation of CHILD_DOWN after pmap queryAnand Avati2010-10-123-1/+6
| | | | | | | | | | | | pmap query results in a new port to which the rpc client reconnects. This involves disconnection of current connection to pmap which was propagating CHILD_DOWN upwards prematurely Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* protocol/server: be consistent in setting rsp.dict_len and rsp.dictAnand Avati2010-10-121-3/+3
| | | | | | | | | | | | in cases where op_ret was -1 and dict was not NULL, the code was setting a dictionary length but not the serialized dictionary. This would cause crashes in the xdr serialization function Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1756 (NFS must revalidate inode on first ESTALE on lookup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1756
* mgmt/Glusterd: fixes in volume resetKaushik BV2010-10-111-0/+4
| | | | | | | | 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
* Copyright changesVijay Bellur2010-10-1129-29/+29
| | | | | | | | 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
* get the remote-host option from the dictionary in reconfigureRaghavendra Bhat2010-10-111-0/+18
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1898 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1898
* Possible race condition between cleanup and dereferencingshishir gowda2010-10-081-0/+3
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1760 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1760
* Glusterfsd Crash in server_link_cbkKaushik BV2010-10-071-15/+0
| | | | | | | | 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: Volume set enhancementsKaushik BV2010-10-071-5/+31
| | | | | | | | | | | - 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
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