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* stack: make process state dump more debug friendlyv3.1.5qa4v3.1.5Anand Avati2011-06-192-208/+238
| | | | | | | | | | store points of stack wind and unwind (function names) for each frame and dump them in process state dump Signed-off-by: Anand Avati <avati@gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* fix multiple transport related portmap issues in client handshakeAmar Tumballi2011-06-199-8/+137
| | | | | | | | 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
* nfs:command to change the transport type of nfs server for volumes of ↵Amar Tumballi2011-06-194-18/+98
| | | | | | | | | | | transport tcp, rdma Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> 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
* rpc-transport/rdma: don't return '0' in case of un-initiated rdma_connect()Amar Tumballi2011-06-191-4/+1
| | | | | | | | | | | | | needed to handle the re-configuration of the port in client protocol. If there is a successful 'connect()' after the query port, the remote-port value gets reset to '0'. In this case, if the connect() return 0 for already connected socket, the query_portmap will keep happening in a loop. 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
* glusterd-volgen: fix rdma volume file path in case of 'tcp, rdma' transport.Amar Tumballi2011-06-191-1/+1
| | | | | | | | 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
* build : with rpm install invoke glusterd upgrade option to modify vol files ↵Lakshmipathi2011-06-171-0/+18
| | | | | | | | | | and start Signed-off-by: Lakshmipathi.G <lakshmipathi@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2904 (glusterd should have upgrade/downgrade xlator options) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2904
* build : use pid file to kill nfs processLakshmipathi2011-06-171-2/+9
| | | | | | | | Signed-off-by: Lakshmipathi.G <lakshmipathi@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2969 (add --pidfile option) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2969
* mgmt/glusterd: add upgrade/downgrade xlator optionsVijay Bellur2011-06-175-1/+82
| | | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2904 (glusterd should have upgrade/downgrade xlator options) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2904
* posix: fix GFID assignment race between mkdir and lookupAnand Avati2011-06-171-1/+69
| | | | | | | | | | | In lookup, treat inodes which have recent ctime and no GFID as though they are still getting created by another thread and return ENOENT Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2994 ([glusterfs-3.2.1qa2]: untar and rm in parallel hangs untar) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2994
* mgmt/glusterd: Set the generic options in the graph before merging it with ↵Junaid2011-06-161-8/+8
| | | | | | | | | | the parent graph while building nfs-server volfile. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3003 (Modification of one of the options of volume is reflected in all the volumes in the nfs-server-volfile) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3003
* features/locks:check for inodelk lists and blocked inodelks instead of ↵Raghavendra Bhat2011-06-161-3/+3
| | | | | | | | | | entrylk in inodelk.c Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3032 (entrylks are checked instead of inodelks while checking the blocked inodelks conflict) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3032
* features/locks:update the refcount while releasing a lockv3.1.5qa3Raghavendra Bhat2011-06-141-0/+1
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3025 (open lock and close leads to memleak) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3025
* loc_t: add 'gfid' and 'pargfid' fieldsAmar Tumballi2011-06-149-34/+176
| | | | | | | | | | | | | | 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
* pump: cleanup potential dict related memory corruption.v3.1.5qa2Krishnan Parthasarathi2011-06-105-40/+103
| | | | | | | | Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2489 (GlusterFS crashing with replace-brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2489
* glusterd: replace brick status grows with dir tree.Krishnan Parthasarathi2011-06-101-1/+1
| | | | | | | | | | | replace-brick status message's size can grow long with deep directory trees. Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2489 (GlusterFS crashing with replace-brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2489
* syncop: Increase stack size for deep call stack.Krishnan Parthasarathi2011-06-101-1/+1
| | | | | | | | | | | | pump performs a depth-first traversal of directories using the syncop stack and this necessitates a larger stack when handling deeper directory trees. Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2489 (GlusterFS crashing with replace-brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2489
* cluster/afr: propagate proper errno returned by lock fopsAnand Avati2011-06-101-4/+0
| | | | | | | | | | If locks could not be held on any of the servers, then propagate the errno returned by the lock FOPs instead of hardcoding EAGAIN/EINVAL. Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2993 ([glusterfs-3.2.0qa2]: hang while doing the selfheal) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2993
* DHT selheal dir: Recreate dirs with correct gfid.shishir gowda2011-06-091-3/+1
| | | | | | | | | | | When selfheal of dir is triggered, make sure the dirs are recreated with the correct gfid, to prevent mismatch of gfids in the backend. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2994 ([glusterfs-3.2.1qa2]: untar and rm in parallel hangs untar) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2994
* cluster/afr: Give proper device id for mknodPranith Kumar K2011-06-091-1/+2
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2840 (files not getting self-healed when the first child goes down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2840
* cluster/afr: lookup should set the read-child based on pending xattrsPranith Kumar K2011-06-093-34/+100
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2840 (files not getting self-healed when the first child goes down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2840
* cluster/afr: Read-dir should wind to the read-child firstPranith Kumar K2011-06-091-44/+53
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2840 (files not getting self-healed when the first child goes down) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2840
* cluster/afr: Log errors in afr self-heal with GF_LOG_ERRORPranith Kumar K2011-06-096-43/+57
| | | | | | | | 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
* cluster/dht: use GFID returned from hashed subvolumeAnand Avati2011-06-091-0/+5
| | | | | | | | | | | | | .. to perform lookups on remaining subvolumes. This way, if there is a race between two clients to 'fix' GFIDs with gfid-req, then the hashed subvolume will arbitrate and return the winner in stbuf->ia_gfid. This patch uses the returned gfid as the new gfid-req thereby preventing mismatching GFIDs on other servers due to further races. Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522
* 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
* NFS : Don't set setattr_valid for exclusive create call.Gaurav2011-06-081-2/+5
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2553 (NFS file create with Mac client and UNCHECKED mode returns "Operation not permitted") URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2553
* Fixed improper output when 'min-file-size' is more than 'max-file-size' in ↵Rahul2011-06-081-1/+1
| | | | | | | | | | volume set Signed-off-by: Rahul <rahul@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2979 (Improper output when 'min-file-size' is more than 'max-file-size' in volume set) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2979
* performance/io-cache: fix the check of min and max file size.Amar Tumballi2011-06-081-8/+10
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2974 (volume set for 'cache-min-file-size' succeeds even if 'min-file size' is greater than 'max-file-size') URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2974
* NFS : Handle buffer overflow in nfs3_create_exclusive.Gaurav2011-06-011-2/+4
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2972 (Buffer overflow in nfs3_create_exclusive.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2972
* gnfs-loganalyse: Track fh & entry operations given filenameShehjar Tikoo2011-05-311-14/+138
| | | | | | | | | | | | Introduces support for outputting only those NFS operations that operate on a given filename and all the filehandles that are seen in the log file for that filename. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 913 (NFS-specific log analyzer tool) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=913
* cluster/afr: declare favorite_child as int instead of unsigned intRaghavendra Bhat2011-05-312-2/+2
| | | | | | | | | | | | | | In afr_private_t structure favorite child is declared as unsigned int. In init function of afr we set favorite child to -1, if that option is not found in volfile. But favorite child value will be set to a huge value instead of -1 since it is an unsigned int and in statedump file favorite child value is displayed as a huge value instead of -1. Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2668 ([glusterfs-3.2.9qa7]: createbench error) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2668
* NFS : Use proper exit point in nfs_init_state.Gaurav2011-05-311-2/+2
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2695 (Mac host showmount -a not working.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2695
* cluster/distribute: corrected layout mismatch handling logicAmar Tumballi2011-05-312-147/+17
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2281 (I/O operations exit when add-brick is done) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2281
* performance/write-behind: initialize lock in wb-file before wb-file is set ↵Raghavendra G2011-05-311-25/+31
| | | | | | | | | | | | | | | | | | | in fd-ctx. - Consider a combination of fuse->quick-read->read-ahead->wb->client. quick-read can do open-behind (open is returned as success even before it is issued to backend) and hence the fd can already be in the list of open fds of the inode. A flush call on some other fd opened on the same inode, will result in ra_flush issuing flush calls to all the fds opened on the same inode. This can result in wb_flush trying to hold a lock on non-initialized lock there by causing memory corruption. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2679 (Crash in GlusterFS 3.0.5 in GSP) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2679
* send the proper device id to posix while self healing device special file entryRaghavendra Bhat2011-05-311-9/+14
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2567 (self heal on device files changes the major and minor number) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2567
* RPC : Valid typecasting for ipv4 and ipv6 in rpcsvc_get_listener_port.Gaurav2011-05-311-2/+2
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2956 (Invalid typecating for ipv4 and ipv6 in rpcsvc_get_listener_port.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2956
* Introduce client-allow-insecure xlator-option.shishir gowda2011-05-314-1/+23
| | | | | | | | | | | | | | | | | | 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
* mgmt/glusterd: Set option listen-backlog to 128Vijay Bellur2011-05-312-0/+17
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2941 (glusterd breaks when starting ~100 volumes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2941
* rpc: Introduce option for listen()'s backlogVijay Bellur2011-05-312-1/+15
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2941 (glusterd breaks when starting ~100 volumes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2941
* DHT-rename: Unlink older link files before creating new one.shishir gowda2011-05-313-1/+147
| | | | | | | | | | | If older link file exists, unlink it and then create linkfiles. This will prevent mismatch of gfid Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2464 ([7b07d444a77526f27f860210930bf1d4c7fbea9b]: rm -rf gives Invalid argumenrt error) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2464
* cluster/dht: detect linkfiles mismatching gfid and delete+recreateAnand Avati2011-05-311-73/+109
| | | | | | | Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522
* performance/stat-prefetch: return ESTALE if inode's gfid is not the same as ↵Raghavendra G2011-05-311-0/+9
| | | | | | | | | | cached Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2927 (Mismatched link/target gfid and ESTALE/ENOENT) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2927
* pump: init last_event array to be used in afr_notifyPranith Kumar K2011-05-311-0/+7
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2870 (Inconsistent xattr values when creating bricks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870
* mgmt/glusterd: Start nfs after all bricks are started on glusterd re-startPranith Kumar K2011-05-311-1/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2941 (glusterd breaks when starting ~100 volumes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2941
* features/locks: Unwind with SUCCESS on non-blocking entrylk successPranith Kumar K2011-05-311-3/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2949 (self-heal hangs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2949
* cluster/afr: Send Non-blocking lock in non-blocking entrylkPranith Kumar K2011-05-311-1/+1
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2949 (self-heal hangs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2949
* pump: Detect 'empty' brick and finish migration.Krishnan Parthasarathi2011-05-311-0/+8
| | | | | | | | | | | Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> BUG: 2909 (replace brick of empty brick never says migration completed) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2909 Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2909 (replace brick of empty brick never says migration completed) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2909
* cluster/dht: notify should succeed when waiting for all subvols first eventPranith Kumar K2011-05-311-1/+3
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2870 (Inconsistent xattr values when creating bricks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870
* cluster/afr: Send the first child up/down after all its children notifyPranith Kumar K2011-05-313-55/+113
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2870 (Inconsistent xattr values when creating bricks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870
* Access-Control : Sticky bit validation for rename, unlink and rmdir.v3.1.5qa1Gaurav2011-05-191-23/+197
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2886 (No sticky bit validation in access control) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2886
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