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* cluster/afr: Provide option to set readdir-size in entry-self-healPranith Kumar K2012-10-011-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | Problem: Entry self-heal does lookups on all the entries that are read in readdir. More the size of readdir more number of lookups happen in parallel. It is observed that it leads to HUGE cpu spikes rendering everything else on the system unusable. Fix: Provided the option self-heal-readdir-size to configure the size. Default value is at 1KB. Tests: Checked that the readdirs are happening with the configured value in entry-self-heal. Change-Id: Icaa937ad88857e6f9a12375b1e7f6a49192bc8b1 BUG: 860895 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.org/4002 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* storage/posix: Option to set brick(of a volume)'s root dir's uid/gidKrishnan Parthasarathi2012-09-141-1/+3
| | | | | | | | | | | | | | | | | | CLI --- gluster volume set VOLNAME owner-uid uid gluster volume set VOLNAME owner-gid gid where uid,gid are the owner's user id and group id respectively that would be set on the root of all brick (backend) fs. TODO: uid/gid should not be -1. Today we don't validate that in CLI. Change-Id: Ib6a2fb5e404691c5fe105a89faaeff3e1ab72e91 BUG: 853842 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/3891 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* All: License message changeVarun Shastry2012-09-131-7/+6
| | | | | | | | | | | | License message changed for server-side, dual license GPLV2 and LGPLv3+. Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3940 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/dict: make 'dict_t' a opaque objectAmar Tumballi2012-09-061-6/+11
| | | | | | | | | | | | | | | * ie, don't dereference dict_t pointer, instead use APIs everywhere * other than dict_t only 'data_t' should be the valid export from dict.h * added 'dict_foreach_fnmatch()' API * changed dict_lookup() to use data_t, instead of data_pair_t Change-Id: I400bb0dd55519a7c5d2a107e67c8e7a7207228dc Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 850917 Reviewed-on: http://review.gluster.org/3829 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Removed pattern match lookup logic on volume optionsKrutika Dhananjay2012-09-051-43/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In light of the comments received on the following patch, http://review.gluster.com/#change,3860 this change knocks off the pattern match lookup logic that once enabled wildcard entries to be used for volume options. Here's a bit on the history of the macro "pattern_match_options", coming straight from the author's(Csaba) mouth: "So, the history of pattern_match_options is as follows: i. In the volume option table we used to be able to have wildcard entries like auth.addr.*.allow and there was a special lookup logic to support that, cf. http://github.com/gluster/glusterfs/commit/v3.1.0qa40~19 ii. However, later on we stopped using this mechanism: http://github.com/gluster/glusterfs/commit/v3.1.0qa40~9 iii. Later on we added the code that allowed the usage of option names both in fully qualified (<domain>.<specifier>) and short (<specifier>)forms: http://github.com/gluster/glusterfs/commit/v3.1.0qa41~10. At this point, maintaining support for wildcard table entries became more difficult (~ error prone), so that part was placed under the macro pattern_match_options and -- given that we made no use of the feature -- a simple direct lookup logic was introduced. I chose to keep the pattern matching logic in the code because I was not really sure about the future of it and thought we might want wildcarded table entries later. ..." Change-Id: I261735143891931e8150c36fe5b33ae74b1c663d BUG: 847846 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/3893 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Csaba Henk <csaba@redhat.com>
* All: License message changeVarun Shastry2012-08-281-14/+5
| | | | | | | | | | | | | | | | | | The license message is changed to Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> This file is part of GlusterFS. This file is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation. Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3858 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Optimize readdirp calls in DHTshishir gowda2012-08-131-0/+1
| | | | | | | | | | | | | | | | | Bring in option which is supported by posix xlator to filter out directory's entries from being returned. DHT would now request non-first subvols to filter out directory entries. dht xlator-option readdir-optimize will enable this optimization Change-Id: I35224bc81c9657f54f952efac02790276c35ded5 BUG: 838199 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.com/3772 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: while building graph, set xl->ctxAmar Tumballi2012-08-051-0/+2
| | | | | | | | | | | | | as glusterfs_'ctx'_t is used as reference in many places, it is important to set it right. In many places, xl->ctx is assumed to be present, hence it has to be set right. Change-Id: I37d767f384edb1819277c4ecee97dd94108aedff Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 845715 Reviewed-on: http://review.gluster.com/3779 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Made volume set help/help-xml a non-cluster operation.Krishnan Parthasarathi2012-08-021-10/+1
| | | | | | | | | | | | - Retained apparent redundant checks in stage, commit phase of set volume for the help options for backward compatibility Change-Id: Iaefe3805d6b5eeeced2e7e4870830edf3e61dc87 BUG: 844696 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.com/3761 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* performance/io-threads: Provide option to turn off least-priorityPranith Kumar K2012-07-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | RCA: In cases when self-heal is in progress, self-heal fops are starved because of least-priority. This affects other fops with conflicting inode, entry locks with self-heal. Fix: This patch provides configuring enable/disable of least-priority. Additional changes: Moved RCHECKSUM fop to low instead of least because it will still affect the performance of other fops if RCHECKSUM is in LEAST priority. Tests: Tested that the enabling/disabling of fops is working fine. Tested that RCHECKSUM fop priority is assigned LOW when least-priority is disabled. Change-Id: I8d72872b33e2ac7e1ad3afb27582682b0eb98a80 BUG: 843704 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3743 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* volgen: add option to add trace/error-gen in client volume fileAmar Tumballi2012-07-291-0/+6
| | | | | | | | | | | | | | | | bash# gluster volume set <VOLNAME> debug.trace client bash# gluster volume set <VOLNAME> debug.error-gen client would add the corresponding translator in client volume file just below io-stats translator. (gets added even in nfs volfile) Change-Id: I698eb9b348c59aaff9967a4e238fabfc40e69a11 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 782262 Reviewed-on: http://review.gluster.com/3699 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Refactored brickinfo APIsKrishnan Parthasarathi2012-07-191-1/+1
| | | | | | | | | | | | | | | | | This patch modifies the existing brickinfo function signatures and/or names to do one thing right and call them by 'appropriate' names. - Decoupled brickinfo_get and is_brickpath_available - Removed dead comment about realpath(3) in canonicalize_path - Renamed glusterd_brickinfo_from_brick to glusterd_brickinfo_new_from_brick to make the name of the function reflect that an allocation is happening Change-Id: I29daba6d431ca799d43c927b9dfbaeda327e83e8 BUG: 764890 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.com/3668 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cluster/distribute: cli support for setting directory-layout-spreadshishir gowda2012-07-181-0/+1
| | | | | | | | | | | | | gluster volume set <volname> subvols-per-directory Change-Id: I5f1420eeb2268897d9b4c70edb933ed1f07649d1 BUG: 838006 Signed-off-by: shishir gowda <sgowda@redhat.com> Reviewed-on: http://review.gluster.com/3634 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc-transport/socket: Add SSL support.Jeff Darcy2012-07-171-0/+17
| | | | | | | | | | | | | Based on OpenSSL. Key/certificate management is still manual. Enabling SSL also enables multi-threading, though multi-threading can be forced on or off using a separate option. Change-Id: Icd9f256bb2fd8c6266a7abefdff16936b4f8922d BUG: 764731 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/362 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* storage/posix: implement native linux AIO supportAnand Avati2012-07-141-0/+1
| | | | | | | | | | | Configurable via cli with "storage.linux-aio" settable option Change-Id: I9929e0d6fc1bbc2a0fe1fb67bfc8d15d8a483d3f BUG: 837495 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3627 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* remove useless if-before-free (and free-like) functionsJim Meyering2012-07-131-8/+4
| | | | | | | | | | | | See comments in http://bugzilla.redhat.com/839925 for the code to perform this change. Signed-off-by: Jim Meyering <meyering@redhat.com> BUG: 839925 Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a Reviewed-on: http://review.gluster.com/3661 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: add a new option to select read-subvol by indexJeff Darcy2012-07-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | read subvolume is a nice option to set prefred read child if you have a replication over 2 datacenter. if you have 2 datacenter and have a distributed replication where one set of servers are in datacenter one and the other (the replicated) are in the other datacenter read-subvolume it not very handy since it goes over name and the subvolume name is different for each replication pair. i added a new option called read-subvolume-index which take the number of the subvolume to choose. 0 fo first , 1 for second and so on subvolume in every replication. this option can now be used in the --xlator-option mount option to choose the prefered read child for all replication at once. For Example on all clients in datacenter one you can use --xlator-option=volumename-replication-*.read-subvolume-index=0 to prefer read from the servers in datacenter one. when you expand or shrink the volume no changes are needed to the client config since the wildcard will set this option automatic on reconfigure. Change-Id: I3b47432f77037c380ff4a6296636c6f8fc953db9 BUG: 837420 Original-author: domwo <glusterfs@wollina.de> Signed-off-by: domwo <glusterfs@wollina.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3615 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/worm: Allow worm option to be set throught volume setshishir gowda2012-07-021-2/+20
| | | | | | | | | | | | | | | | | | | | | | 'volume set <volname> worm on' adds the worm xlator on the bricks. Read-only and worm cannot exist together, and a check is added. Regular volumes can still be mounted with worm mount option. If a volume is started before conversion to worm, the bricks need to be restarted for the option to take force. Updated feature.read-only option to features.read-only to keep it consistent with other features based options. Change-Id: I1a8fab363aaf66e6da615dcffa328332ae39fa04 BUG: 811612 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3545 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/stripe: implement the coalesce stripe file formatBrian Foster2012-06-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The coalesce file format for cluster/stripe condenses the striped files to a contiguous layout. The elimination of holes in striped files eliminates space wasted via local filesystem preallocation heuristics and significantly improves read performance. Coalesce mode is implemented with a new 'coalesce' xlator option, which is user-configurable and disabled by default. The format of newly created files is marked with a new 'stripe-coalesce' xattr. Cluster/stripe handles/preserves the format of files regardless of the current mode of operation (i.e., a volume can simultaneously consist of coalesced and non-coalesced files). Files without the stripe-coalesce attribute are assumed to have the traditional format to provide backward compatibility. extras/stripe-merge: support traditional and coalesce stripe formats Update the stripe-merge recovery tool to handle the traditional and coalesced file formats. The format of the file is detected automatically (and verified) via the stripe-coalesce attributes. BUG: 801887 Change-Id: I682f0b4e819f496ddb68c9a01c4de4688280fdf8 Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-on: http://review.gluster.com/3282 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: nfs.disable fix for "volume set help"Kaushal M2012-06-061-7/+12
| | | | | | | | | | | | | Fixes volgen to include "nfs.disable" in output of "volume set help". Also fixes some incorrect entries in glusterd_volopt_map. Change-Id: Ica5edf1ece31f9daa040fcdf559c1643ecdfd568 BUG: 828027 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3509 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* replicate: default read_child to a local brick if there is one.Jeff Darcy2012-06-051-0/+1
| | | | | | | | | | | Controlled by the "choose-local" option (on by default). Change-Id: I560f27c81703f2c9c62fdb51532c8eb763826df7 BUG: 806462 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3005 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd-volgen: by default include 'cluster/distribute' in volfileAmar Tumballi2012-06-011-6/+9
| | | | | | | | | | | | | | | | | | | include 'cluster/distribute' even if there is just one brick in the volume, that way, the directories would have some of the required extended attributes on it before a 'add-brick'. this fixes the issues of applications getting errored out when a 'add-brick' is done when a volume had only one brick before. Change-Id: Ie9d559e6b26aafd3d67908ab20a006e4e5e70d73 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815227 Reviewed-on: http://review.gluster.com/3213 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Raghavendra G <raghavendra@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Add server-side aux-GID resolution.Jeff Darcy2012-06-011-0/+1
| | | | | | | | | Change-Id: I09bcbfa41c7c31894ae35f24086bef2d90035ccc BUG: 827457 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3241 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: self-heals should be on in glustershdPranith Kumar K2012-05-311-0/+8
| | | | | | | | | BUG: 825740 Change-Id: I44829fb985f9c394b1e240e8ee7f8d026593add9 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3481 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* replicate: add hashed read-child method.Jeff Darcy2012-05-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both the first-to-respond method and the round-robin method are susceptible to clients repeatedly choosing the same servers across a series of opens, creating hot spots. Also, the code to handle a replica being down will ignore both methods and just choose the first remaining (which is not an issue for two-way but can be otherwise). The hashed method more reliably avoids such hot spots. There are three values/modes. 0: use the old (broken) methods. 1: select a read-child based on a hash of the file's GFID, so all clients will choose the same subvolume for a file (ensuring maximum consistency) but will distribute load for a set of files. 2: select a read-child based on a hash of the file's GFID plus the client's PID, so different children will distribute load even for one file. Mode 2 will probably be optimal for most cases. Using response time when we open the file is problematic, both because a single sample might not have been representative even then and because load might have shifted in the hours or days since (for long-lived files). Trying to use more current load information can lead to "herd following" behavior which is just as bad. Pseudo-random distribution is likely to be the best we can reasonably do, just as it is for DHT. Change-Id: I798c2760411eacf32e82a85f03bb7b08a4a49461 BUG: 802513 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/2926 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: Do shd validation for replicate volumesPranith Kumar K2012-05-311-1/+13
| | | | | | | | | | | | Staging needs to build graphs for replicate volumes in stopped state as well. Change-Id: I6474cd0fc43c9fa1916826d4a452f301fe7fe811 BUG: 823128 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3489 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Csaba Henk <csaba@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* performance/md-cache: make cache timeout reconfigurable via cliRaghavendra Bhat2012-05-291-0/+1
| | | | | | | | | | Change-Id: I73685bf73a14435884d3489343bbe71c331eb2a5 BUG: 825638 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.com/3458 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/mount: Support MOUNT protocol on UDP. Needed for NLM on solaris clients.Krishna Srinivas2012-05-271-0/+1
| | | | | | | | | | Change-Id: I3f5c35d06827fb267a7dae53d949c61567a945d0 BUG: 799287 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3337 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd/rebalance: Display run-time of rebalance processshishir gowda2012-05-241-0/+1
| | | | | | | | | | | | | | | | | Added run-time value field to cli output of rebalance/remove-brick. A new cluster/distribute boolean option rebalance-stats when set to ON, time taken for migration of each file is logged. With rebalance-stats OFF (default), rebalance logs will only have entries showing time spent in each directory. Change-Id: I02a8918621120068cd71ffaf2999d30b3a2d10a2 BUG: 821987 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3303 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: canonicalize pathsRajesh Amaravathi2012-05-221-0/+4
| | | | | | | | | | | | canonicalize paths during add-brick, creation of volume, setting nfs.export-dir in volgen BUG: 789870 Change-Id: I1d3788ac850359b0def0457113831e825a475d58 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3315 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* protocol/client: free the 'loc2' variable of client_localAmar Tumballi2012-05-211-2/+2
| | | | | | | | | | | | in common client_local_wipe(), local->loc2 was not getting freed up, but its used in few functions for logging purpose. Change-Id: I05715843b59aa216a79f5164a152c605dc9ad114 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 823133 Reviewed-on: http://review.gluster.com/3388 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Self-heald: Enable configuring of heal poll timeoutPranith Kumar K2012-05-181-5/+62
| | | | | | | | | Change-Id: I631e5bf4b3615b553b72e7ac7f490714b3b995f9 BUG: 821395 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3329 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: Avoid re-starting nfs unconditionally.Vijay Bellur2012-05-081-0/+52
| | | | | | | | | | | | | | | | | | NFS server is restarted unconditionally when a volume option is configured through the set interface. This patch prevents restart of NFS server when operations are performed on translators that are not part of the NFS graph. This does not prevent re-start of a NFS server when an option corresponding to a translator that is part of the NFS graph is re-configured. Change-Id: Ic4b8e48e5e7e80438f230521042c267ec3b96a25 Signed-off-by: Vijay Bellur <vijay@gluster.com> Reviewed-on: http://review.gluster.com/3247 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/gluster: Load index xlator on brick alwaysPranith Kumar K2012-05-081-15/+12
| | | | | | | | | Change-Id: I56e4fce83a6bd557a3d0dc115a7dd0cd699328e0 BUG: 816941 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3239 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glustershd: allow changing of log-level through cliRaghavendra Bhat2012-05-021-3/+24
| | | | | | | | | | Change-Id: Ie33ad4f4ffcb025b22801d6beb9b87d8325021a0 BUG: 815903 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3234 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* core: coverity issues fixedAmar Tumballi2012-04-231-1/+1
| | | | | | | | | | | | this is not a complete set of issues getting fixed. Will address other issues in another patch. Change-Id: Ib01c7b11b205078cc4d0b3f11610751e32d14b69 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 789278 Reviewed-on: http://review.gluster.com/3145 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* mgmt/glusterd: Make priority threads configurablePranith Kumar K2012-04-201-0/+4
| | | | | | | | | Change-Id: I7aa4c80fac3269052adb1b5516e9dd774d5f9e0a BUG: 812515 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3187 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nfs: option to disable NLMRajesh Amaravathi2012-04-171-0/+5
| | | | | | | | | | | | Adding support to disable/enable nlm with the following command: # gluster volume set <VOLNAME> nfs.nlm [on|off] Change-Id: I1ad3e44c5d4349d0f3463bfca0995fd10def39dd BUG: 812869 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3160 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com>
* protocol/client,server: Lock self healing off by default.Mohammed Junaid2012-04-161-2/+2
| | | | | | | | | | | | Also, merged the options client.grace-timeout and server.grace-timeout into one option "features.grace-timeout". Change-Id: Icb9f0809f89379de673f8c9f7ca4725bc113797f BUG: 812760 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.com/3153 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Fix compiler warnings and typos from Debian build.Jeff Darcy2012-04-101-1/+1
| | | | | | | | | | | | | Mostly to do with "-Werror=format-security" being buggy, but while we're here we might as well fix some typos and such. Credit goes to Patrick Matthäi <pmatthaei@debian.org> for pointing these out. Change-Id: Ia32d1111d7c10b1f213df85d86b17a1326248ffd BUG: 811387 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3117 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Increase output_string size in glusterd_get_volopt_contentKaushal M2012-03-291-1/+1
| | | | | | | | | | | | | | The number of volume options with docs has increased, which causes the output_string to overflow and causes glusterd to crash. This change prevents glusterd from crashing. Change-Id: I79f8931f92ad55245aa547e7df15c9826537b615 BUG: 807914 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3030 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli, glusterd: "volume set help" additionsKaushal M2012-03-281-18/+32
| | | | | | | | | | | | "auth.allow/reject" and "server.statedump" options are included in "volume set help" now. Change-Id: I7f9ba89d1782c26792347ffd2cd4042c3c396934 BUG: 783390 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3025 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* protocol/server: Handle server send reply failure gracefully.Mohammed Junaid2012-03-191-1/+2
| | | | | | | | | | | | | Server send reply failure should not call server connection cleanup because if a reconnection happens with in the grace-timeout the connection object is reused. We must cleanup only on grace-timeout. Change-Id: I7d171a863382646ff392031c2b845fe4f0d3d5dc BUG: 803365 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.com/2947 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* volgen: by default don't include performance xlators in nfs volfileAmar Tumballi2012-03-181-5/+49
| | | | | | | | | | Change-Id: I183ff00b0c0d23cec1123c320b7444eec0f71765 BUG: 790333 Signed-off-by: Amar Tumballi <amarts@redhat.com> Reviewed-on: http://review.gluster.com/2883 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd : volume set validation fixesKaushal M2012-03-181-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | This is the new version of the patch by Kaushik at review.gluster.com/699 The following new option types have been introduced: * GF_OPTION_TYPE_INTERNET_ADDRESS_LIST * GF_OPTION_TYPE_PRIORITY_LIST * GF_OPTION_TYPE_SIZE_LIST and option types of several options in translators have been updated to use the new types. valid_internet_address(), valid_ipv4_address() & valid_ipv6_address() functions has been updated for * wildcard matching. Previously used standalone wildcard address checking functions have been removed. Changes have been done to stripe translator to correctly set, update and use stripe-blocksize. Also minimum value for block-size has been set to 16KB. Change-Id: I2aa484ff695f6a915a8fc9a9f965cf0344f41d59 BUG: 765248 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2899 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: Enable eager-lockPranith Kumar K2012-03-171-17/+72
| | | | | | | | | | | | | | | | | | Eager-lock is disabled by default. Use cluster.eager-lock on/off to change the config. write-behind on and eager-lock off is not supported configuration. In afr, when eager-lock is enabled the inode lock on fd is taken using the fd address as the lk-owner. So the lock is interchangableale between the inode-locks on the same fd. Change-Id: I7eef1ecd510f8028f5395dee882782da53c0de3f BUG: 802515 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2925 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: provide an option to make a volume read-onlyAmar Tumballi2012-03-141-0/+10
| | | | | | | | | | | | | | | this can be triggered by "gluster volume set <VOLNAME> read-only on", which adds read-only translator on server graph, thus making the volume read-only. Change-Id: Iee32e6b2f3022d16016534914a5198d1cd327e25 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 798877 Reviewed-on: http://review.gluster.com/2915 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: Rename nodes in "volume set help-xml" outputKaushal M2012-03-051-3/+2
| | | | | | | | | | Change-Id: I44bbfb6e78a459783d7d5bbccda6bbbd3ec1e391 BUG: 791054 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2823 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cluster/afr: Add new option to know which process it is inPranith Kumar K2012-03-011-1/+22
| | | | | | | | | | | | | | | Afr xl needs to maintain inode-table inside the xl if it is in self-heal-daemon. The code was depending on the option self-heal-daemon to do this. This is wrong as the option can be reconfigured to on/off. Added a new option which can't be reconfigured for this purpose. Change-Id: Idc42c403c4bd9b73d1f328427ae4158ff1420b3a BUG: 795741 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2787 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* mgmt/glusterd: do not close the same fd twiceRaghavendra Bhat2012-02-291-2/+13
| | | | | | | | | | | | | In volfile generation part, if the close on the file stream for the volfile fails, then we should not again close the same file stream which may lead to undefined behavior. Change-Id: Idec00955eea11d5b2ea74574f8d4e53fa80c220a BUG: 798599 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/2843 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
generated by cgit (git 2.34.1) at 2024-05-21 02:07:38 +0000