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* features/index: Get gfid type in readdirPranith Kumar K2016-03-311-1/+46
| | | | | | | | | | | | | | | | | | | | | | >Change-Id: I2a6174e1af70a94a52b0b735fd8504800a7ea173 >BUG: 1313135 >Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> >Reviewed-on: http://review.gluster.org/13553 >Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >Reviewed-by: Anuradha Talur <atalur@redhat.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >(cherry picked from commit 459d0a5e173f9d9f597aec89f81e5377425eb8fb) Change-Id: I3384906201129d3e03a56bc4b071302028f6953b BUG: 1322516 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13858 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Anuradha Talur <atalur@redhat.com>
* cluster/afr: Choose local child as source if possiblePranith Kumar K2016-03-309-31/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | It is better to choose local brick as source if possible to prevent over the wire read thus saving on bandwidth. Also changed code to not attempt data-heal if 'source' is selected as arbiter. >Change-Id: I9a328d0198422280b13a30ab99545370a301dfea >BUG: 1314150 >Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> >Reviewed-on: http://review.gluster.org/13585 >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> >Tested-by: Krutika Dhananjay <kdhananj@redhat.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Jeff Darcy <jdarcy@redhat.com> >(cherry picked from commit 2807e3fc005630213ab7ad251fef13d61c07ac6b) Change-Id: I24ea66683f81e238a6c1850664a49fe554011a0a BUG: 1322521 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13860 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com>
* glusterd: Add a new event to handle multi-net probesKaushal M2016-03-304-4/+17
| | | | | | | | | | | | | | | | Backport of d0cb21b from master This allows GlusterD to send updates to all other nodes when attaching new addresses using multi-net peer probe. Change-Id: I62846be750ab3721912e7b49656594347ea61723 BUG: 1314366 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-originally-on: http://review.gluster.org/13817 Reviewed-on: http://review.gluster.org/13840 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* debug/trace: Print {acm}times as integersKrutika Dhananjay2016-03-301-13/+13
| | | | | | | | | | | | | | | Backport of: http://review.gluster.org/#/c/13826/ This helps in debugging issues with mtime, ctime etc. Change-Id: Ib98a0845d17351dd86ba90c3837b6f4bc78a94a1 BUG: 1312721 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/13844 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
* posix: Filter gsyncd stime xattrKotresh HR2016-03-291-0/+3
| | | | | | | | | | | | | | | | | | Filter gsyncd stime xattr in lookup as well. The value of stime would be different among replica bricks and EC bricks. AFR and EC should not take any action on these as it could be different. Change-Id: If577f6115b36e036af2292ea0eaae93110f006ba Reviewed on: http://review.gluster.org/13678 BUG: 1313623 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/13679 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* cluster/afr: Fix read-child selection in entry create fopPranith Kumar K2016-03-292-3/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When an entry is being created the inode is yet to be linked so args must be filled with gfid and ia_type for it to give consistent iatt. Also handle Dht sending fops on inode not yet linked. >BUG: 1302948 >Change-Id: I6969cacb437cad02f66716f3bf8ec004ffe7c691 >Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> >Reviewed-on: http://review.gluster.org/13827 >Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Anuradha Talur <atalur@redhat.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >(cherry picked from commit 2d0c2a9e15a581950a966841866f1f18a8888440) Change-Id: I4be73580368b17af71486693682af66d97d6f70d BUG: 1312721 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13836 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
* dht: report constant directory sizeJeff Darcy2016-03-284-1/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Directory size is meaningless. Every filesystem has its own unpredictable way of increasing or decreasing it, based on internal data structures and even transient conditions. Some filesystems (e.g. ext4) never decrease it at all. Others (e.g. btrfs) don't even report it. Very few programs look at it, and those that do are broken. Unfortunately, one such program is GNU tar, which will complain when it sees different values because at different times we got the value from different DHT subvolumes. To avoid such problems, just report a constant value. Backport of http://review.gluster.org/#/c/13770/ > Change-Id: Id64ce917c75b5f7ff50cb55b6e997f3b3556e7e3 > BUG: 1302948 > Original-author: Shyam <srangana@redhat.com> > Signed-off-by: Jeff Darcy <jdarcy@redhat.com> > Signed-off-by: N Balachandran <nbalacha@redhat.com> > Reviewed-on: http://review.gluster.org/13770 > Smoke: Gluster Build System <jenkins@build.gluster.com> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> > Reviewed-by: Vijay Bellur <vbellur@redhat.com> Change-Id: Id64ce917c75b5f7ff50cb55b6e997f3b3556e7e3 BUG: 1312721 Original-author: Shyam <srangana@redhat.com> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/13831 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* dht: update attr information in refresh layout to avoidSakshi Bansal2016-03-281-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | stale timestamp Consider the scenario where an mkdir has just created the directory but has not healed it yet. A parallel lookup on this entry will find anomalies and trigger a selfheal which will sample the ctime of the directory after the mkdir phase. Meanwhile the mkdir has completed setting the layout and updated the ctime. The selfheal then sees the layout to be healed and returns with the ctime it got after the mkdir phase which has now become stale. However if the lookup happens to unwind before the mkdir then the inode associated with lookup will get linked in the inode table which has the stale ctime. To avoid this selfheal must do an iatt_merge in refresh layout to get the latest timestamp irrespective of whether it needs to heal the layout or not. Backport of http://review.gluster.org/#/c/13781/ > Change-Id: I3634c3978bcc1710705f44b48f3876601682d33e > BUG: 1302948 > Signed-off-by: Sakshi Bansal <sabansal@redhat.com> > Reviewed-on: http://review.gluster.org/13781 > Smoke: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Raghavendra G <rgowdapp@redhat.com> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Change-Id: I3634c3978bcc1710705f44b48f3876601682d33e BUG: 1312721 Signed-off-by: Sakshi Bansal <sabansal@redhat.com> Reviewed-on: http://review.gluster.org/13830 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/shard: Implement discard fopKrutika Dhananjay2016-03-241-5/+22
| | | | | | | | | | | | | | Backport of: http://review.gluster.org/13657 Change-Id: I1b5163ca1ceee846963f6b7d8df62dbb348afbbc BUG: 1299712 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/13774 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* glusterd: set rpc conn flag in brick connect/disconnectAtin Mukherjee2016-03-241-0/+2
| | | | | | | | | | | | | Backport of http://review.gluster.org/12908 Change-Id: I1a7b23db8f196616be338baeb8f7f56572a05c90 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/12908 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/13525
* glusterd: reject peer probe from a reinstalled nodeAtin Mukherjee2016-03-242-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/13519 In a cluster if a node (say N1) goes through a OS reinstallation then probing some other node in the cluster from N1 doesn't fail as in gd_validate_mgmt_hndsk_req () uuid & hostname checks are done separately but there should be one more check where both the conditions should meet. Steps to create the problem - N1 probes N2 - bring down glusterd instance on N2 - remove /var/lib/glusterd/* from N2 - restart glusterd instance on N2 - execute gluster peer probe N1 from N2 Validations in gd_validate_mgmt_hndsk_req () has been improved to handle this special case Change-Id: I3ba5d8e243bae07a7a6743d01b019e7014d39171 BUG: 1315147 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/13519 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/13619
* libglusterfs: pass buffer size to gf_store_read_and_tokenize functionGaurav Kumar Garg2016-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/12346/ Previously if user set an option where length of key=value goes beyond PATH_MAX (4096) character then tokenzing the option at the time of reading configuration file will fail. This is because of the we was having restraction in fgets to read maximum of PATH_MAX (4096) length of character. Consequence of this is when user try to restart glusterd, after setting key=value length beyond PATH_MAX (4096) character, glusterd will not restart. With this fix instead of PATH_MAX, consumer of gf_store_read_and_tokenize function will decide the size of the buffer length. Cherry picked from commit 816ca94f5dd49f34f395caf501de3c71f0ba113d: >> Change-Id: I655a8ce982effdfff8f3e785ea31f543dbe39301 >> BUG: 1271150 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/12346 >> Tested-by: NetBSD Build System <jenkins@build.gluster.org> >> Tested-by: Gluster Build System <jenkins@build.gluster.com> >> Reviewed-by: Anand Nekkunti <anekkunt@redhat.com> >> Reviewed-by: Niels de Vos <ndevos@redhat.com> Change-Id: I5b76e81a4ad31a286fb4298ba27f3230fba99ab4 BUG: 1319649 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/13795 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com>
* glusterd/rpc : Discard duplicate Disconnect eventsAtin Mukherjee2016-03-231-0/+6
| | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/13790/ If a peer rpc disconnect event has been already processed, skip the furthers as processing them are overheads and sometimes may lead to a crash like due to a double free Change-Id: Iec589ce85daf28fd5b267cb6fc82a4238e0e8adc BUG: 1320374 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/13790 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/13813
* afr : Enable auto heal when replica count increasesAnuradha Talur2016-03-235-81/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/12454 This patch is part two change to prevent data loss in a replicate volume on doing a add-brick operation. Problem: After doing add-brick, there is a chance that self heal might happen from the newly added brick rather than the source brick, leading to data loss. Solution: Mark pending changelogs on afr children for the new afr-child so that heal is performed in the correct direction. >Change-Id: I11871e55eef3593aec874f92214a2d97da229b17 >BUG: 1276203 >Signed-off-by: Anuradha Talur <atalur@redhat.com> >Reviewed-on: http://review.gluster.org/12454 >Smoke: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> >Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Change-Id: Iae6af44f97e612cb3ee8c642254ec3d15ac063f5 BUG: 1320020 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/13807 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* uss/gluster: generate gfid for snapshot files from snapname and gfidvmallika2016-03-233-33/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/9255/ If 'a' and 'b' are hardlinks, we need to generate a virtual gfid for these files so that the inode number for 'a' and 'b' are same. Generate gfid as below: gfid_of_a = MD5(snapname + back_end_gfid(a)) if '/dir1/a' and '/dir2/b' are hardlinks, then inode number should be same for all below files: /mnt/.snaps/snap1/dir1/a /mnt/.snaps/snap1/dir2/b /mnt/dir1/.snaps/snap1/a /mnt/dir2/.snaps/snap1/b > Change-Id: Ifda793455610e554f3f1e4cbb90d44c02cda4b0f > BUG: 1171703 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: I917b2fe2915d88f69700bc8c3283e9c613e13bb8 BUG: 1316099 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/13656 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* glusterd / afr : Enable auto heal when replica count increasesAnuradha Talur2016-03-236-90/+278
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/12451 In replicate volumes, when a brick is added to a replicate group, heal to the new brick should be triggered. Also, the new brick should not be considered as source for healing till it is up to date. Previously, extended attributes had to be set manually on the bricks for this to happen. This patch is part 1 patch to automate this process. >Change-Id: I29958448618372bfde23bf1dac5dd23dba1ad98f >BUG: 1276203 >Signed-off-by: Anuradha Talur <atalur@redhat.com> >Reviewed-on: http://review.gluster.org/12451 >Reviewed-by: Atin Mukherjee <amukherj@redhat.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Ravishankar N <ravishankar@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> Signed-off-by: Anuradha Talur <atalur@redhat.com> Conflicts: libglusterfs/src/globals.h xlators/mgmt/glusterd/src/glusterd-replace-brick.c Change-Id: Ica83592aab8edbe49e2bb9d8d4824cf5c76324b7 BUG: 1320020 Reviewed-on: http://review.gluster.org/13806 Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: Anuradha Talur <atalur@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: Fix connected clients check during 'volume set'Kaushal M2016-03-231-35/+41
| | | | | | | | | | | | | | | | | | | | | | Backport of 2eb8758 from master Use the volume's newly calulatedclient-op-version for the connected clients check. This prevents rejection of server options of higher op-version when clients of lower op-version are connected. Also, initialize the variables of the newly calculated volume op-version and client-op-version with the current values, instead of the cluster op-version. Change-Id: Ieb36f97c677a5457feba54bef20e154c0456e70e BUG: 1320377 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-originally-on: http://review.gluster.org/5786 Reviewed-on: http://review.gluster.org/13814 Tested-by: Atin Mukherjee <amukherj@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* marker: set inode ctx before lookup unwindvmallika2016-03-223-39/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/13748 When a file is unlinked before it was accounted by the marker, then we may see error "ctx for the node ... is NULL" at many places. This is actually not an error and can be ignored. It is better to set the inode ctx before lookup/create is unwind back to protocol server > Change-Id: I462b5542951f2fc2964f59af7a31978979dab1de > BUG: 1318158 > Signed-off-by: vmallika <vmallika@redhat.com> > Reviewed-on: http://review.gluster.org/13748 > Smoke: Gluster Build System <jenkins@build.gluster.com> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Change-Id: I04b03e3caefc7fbd5e79b3f73980e2ccb0cb57f5 BUG: 1320024 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/13804 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* afr: Add throttled background client-side healsRavishankar N2016-03-227-58/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/13207 If a heal is needed after inode refresh (lookup, read_txn), launch it in the background instead of blocking the fop (that triggered refresh) until the heal happens. afr_replies_interpret() is modified such that the heal is launched only if atleast one sink brick is up. Max. no of heals that can happen in parallel is configurable via the 'background-self-heal-count' volume option. Any number greater than that is put in a wait queue whose length is configurable via 'heal-wait-queue-leng' volume option. If the wait queue is also full, further heals will be ignored. Default values: background-self-heal-count=8, heal-wait-queue-leng=128 Change-Id: I9a134b2c29d66b70b7b1278811bd504963aabacc BUG: 1313312 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/13564 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* Tier: Avoiding stale entries from causing demotion to stophari gowtham2016-03-222-3/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | back-port of : http://review.gluster.org/#/c/13501/ When the parent GFID is a stale entry, the lookup on this parent fails and this in turn fails the demotion process. This patch will make the stale entry error to be skipped. Situation for pargfid to be stale: Consider a folder from a tar file. Once the tar file is untared the files in the tar-file will start to demote. when the demotion is under progress, if we tend to delete the actual folder, then the files under it which are undergoing demotion will do a lookup on the parent which was deleted and become stale entry. This stale entry fails the Lookup and this will fail the demotion of the other files(not from tar) that are supposed to be demoted. >Change-Id: I3d47c32c4077526d477a25912b0135bab98b23fc >BUG: 1311178 >Signed-off-by: hari gowtham <hgowtham@redhat.com> >Reviewed-on: http://review.gluster.org/13501 >Tested-by: hari gowtham <hari.gowtham005@gmail.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Dan Lambright <dlambrig@redhat.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Change-Id: I80a77d149180e2a05b3d7943f370b3ef162e545b BUG: 1317366 Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/13692 Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: hari gowtham <hari.gowtham005@gmail.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* TIER: stopping the tierd when the volume goes downhari gowtham2016-03-221-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | back-port of : http://review.gluster.org/#/c/13646/ If there are large number of files to be migrated and by this time if the volume goes down, then the tierd has to be stopped. But on a huge query file list it keeps checking for each file before stopping. If the volume comes up before the old tierd dies then due to the presence of old tierd new one won't be created. After the old one completes the task, it dies and the status ends up as failed. This patch will check if the status is still running and then let it continue its work. Else it will stop running the tierd. >Change-Id: I6522a4e2919e84bf502b99b13873795b9274f3cd >BUG: 1315659 >Signed-off-by: hari gowtham <hgowtham@redhat.com> >Reviewed-on: http://review.gluster.org/13646 >Tested-by: Dan Lambright <dlambrig@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Dan Lambright <dlambrig@redhat.com> Change-Id: I8326dbe5edaaea921e5401f39d148aac322c78d0 BUG: 1318498 Signed-off-by: hari <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/13756 Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: hari gowtham <hari.gowtham005@gmail.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* snapshot/cli: Keep the dict keys uniformAvra Sengupta2016-03-221-1/+1
| | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/13677/ snapshot info was using a different dictionary key as compared to other snapshot commands. This was throwing a recurring error log in cli.log Change-Id: I9eb9a4541c10a45ec7673a23c89c85a7dce9f3ec BUG: 1317363 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/13677 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> (cherry picked from commit 1af963dc753d97efb3cbe3e5179a2148c41c9a7d) Reviewed-on: http://review.gluster.org/13691
* snapshot: Use svc->manager during glusterd restartAvra Sengupta2016-03-221-5/+4
| | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/13665/ Instead of using svc->start, we should use svc->manager as it takes care of initializing svc too, and both starts and stops snapd as needed. Change-Id: I3d3afdf4c4203bee3b790a017b820339fd376af6 BUG: 1316806 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/13665 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> (cherry picked from commit 07a5d9e1e103c8e3ab69283711ee0832d469e145) Reviewed-on: http://review.gluster.org/13675
* glusterd: Always copy old brick ports when importingKaushal M2016-03-221-20/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of ecf6243 from master. When an updated volinfo is imported in, the brick ports from the old volinfo should be always copied. Earlier, this was being done only if the old volinfo was stopped and new volinfo was started. This could lead to brick ports chaging when the following sequence of steps happened. - A volume is stopped - GlusterD is stopped on a peer - The stopped volume is started - The stopped GlusterD is started This sequence would lead to bricks on the peer with re-started GlusterD to get new ports, which could break firewall rules and could prevent client access. This sequence could be hit when enabling management encryption in a Gluster trusted storage pool. Change-Id: I808ad478038d12ed2b19752511bdd7aa6f663bfc BUG: 1316391 Reviewed-originally-on: http://review.gluster.org/13578 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/13664 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: probing a new node, which is part of another cluster should give errorGaurav Kumar Garg2016-03-221-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/11884/ If user try to add node to extant cluster using "gluster peer probe \ <ip/hostname>" command then command is failing but its not giving proper cause of failure. This fix will take control of proper error message during peer probe with already extant cluster. Change-Id: I4f993e78c0e1b3e061153b984ec5e9b70085aef5 BUG: 1317861 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Change-Id: I4f993e78c0e1b3e061153b984ec5e9b70085aef5 >> BUG: 1252448 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/11884 >> Tested-by: NetBSD Build System <jenkins@build.gluster.org> >> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> (cherry picked from commit 31a36dca20a976b143cc5c970e115d8d36df847a) Change-Id: I0066d8b3b70346b123ab5f3b32a6cf8e54d242fc Reviewed-on: http://review.gluster.org/13741 Tested-by: Gaurav Kumar Garg <ggarg@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd:upon re-peer probe glusterd should not return response to CLI two timesGaurav Kumar Garg2016-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/13546/ If a node N1 and node N2 is part of the cluster and a node N2 try to reprobe node N1 when N1 is disconnected by any means (for eg: either server is down or glusterd is not running or there is a network outage, or firewall is blocking port number 24007 on which glusterd listen, etc.), then glusterd trying to send back two responses to CLI resulting into a double free and a glusterd crash. With this fix glusterd will send response to cli only once and prevent glusterd crash. Note: glusterd was crashing only when user has done first peer probe with hostname and re-probe with ip-address or vice-versa. Change-Id: I92012b147091cf9129f1fbc17834b3f4d7cb46a0 BUG: 1315626 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Change-Id: I92012b147091cf9129f1fbc17834b3f4d7cb46a0 >> BUG: 1310677 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/13546 >> Smoke: Gluster Build System <jenkins@build.gluster.com> >> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> (cherry picked from commit f44232e6a18a4b79e680ea0b6322269b84fa6813) Change-Id: Ic7a35eb46099ab7456e04b7bae98c24416ec6651 Reviewed-on: http://review.gluster.org/13639 Tested-by: Gaurav Kumar Garg <ggarg@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: disabling enable-shared-storage option should not delete volumeGaurav Kumar Garg2016-03-212-6/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a backport of: http://review.gluster.org/#/c/12232/ Previously, when you create volume with "glusterd_shared_storage" name and if user disable, enable-shared-storage option then gluster will delete the "glusterd_shared_storage" volume. With this fix gluster will do appropriate validation of enable-shared-storage option and it will not delete volume with "glusterd_shared_storage" name if it is a user created volume. Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Change-Id: I2bd92f938fb3de6ef496a934933bdcea9f251491 >> BUG: 1266818 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/12232 >> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> >> Reviewed-by: Anand Nekkunti <anekkunt@redhat.com> >> Tested-by: NetBSD Build System <jenkins@build.gluster.org> >> Tested-by: Gluster Build System <jenkins@build.gluster.com> Change-Id: I8cb160fece702a730e25dadbc740e74efc57483e BUG: 1317425 Reviewed-on: http://review.gluster.org/13695 Tested-by: Gaurav Kumar Garg <ggarg@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: DEBUG log should not come after resetting client log levelGaurav Kumar Garg2016-03-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/11887/ After resetting diagnostics.client-log-level option still DEBUG log is logging in scrubber and bitrot log file. After resetting any option value of that options goes to default value. This patch will set the default value of client and brick log level to "INFO" log level. Change-Id: I4cf04754dcf5ddc908dae4d9bdf525cfcd6cc2bd BUG: 1315628 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Change-Id: I4cf04754dcf5ddc908dae4d9bdf525cfcd6cc2bd >> BUG: 1252696 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/11887 >> Tested-by: NetBSD Build System <jenkins@build.gluster.org> >> Tested-by: Gluster Build System <jenkins@build.gluster.com> >> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> (cherry picked from commit 6e17fb2097f941798e1d56728fd3d61e525a39a5) Change-Id: I1e08402d6b613c7afee611c81c9efb456ec6f4f0 Reviewed-on: http://review.gluster.org/13640 Tested-by: Gaurav Kumar Garg <ggarg@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: Bug fixes for IPv6 supportNithin D2016-03-216-4/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/11988/ Problem: Glusterd not working using ipv6 transport. The idea is with proper glusterd.vol configuration, 1. glusterd needs to listen on default port (240007) as IPv6 TCP listner. 2. Volume creation/deletion/mounting/add-bricks/delete-bricks/peer-probe needs to work using ipv6 addresses. 3. Bricks needs to listen on ipv6 addresses. All the above functionality is needed to say that glusterd supports ipv6 transport and this is broken. Fix: When "option transport.address-family inet6" option is present in glusterd.vol file, it is made sure that glusterd creates listeners using ipv6 sockets only and also the same information is saved inside brick volume files used by glusterfsd brick process when they are starting. Tests Run: Regression tests using ./run-tests.sh IPv4: Regression tests using ./run-tests.sh for release-3.7 branch verified by comparing with clean repo. IPv6: (Need to add the above mentioned config and also add an entry for "hostname ::1" in /etc/hosts) Started failing at ./tests/basic/glusterd/arbiter-volume-probe.t and ran successfully till here Change-Id: Idd7513aa2347ce0de2b1f68daeecce1b7a39a7af BUG: 1310445 Signed-off-by: Nithin D <nithind1988@yahoo.in> Reviewed-on: http://review.gluster.org/13787 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* cluster/ec: Provide an option to enable/disable eager lockAshish Pandey2016-03-204-3/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: If a fop takes lock, and completes its operation, it waits for 1 second before releasing the lock. However, If ec find any lock contention within this time period, it release the lock immediately before time expires. As we take lock on first brick, for few operations, like read, it might happen that discovery of lock contention might take long time and can degrades the performance. Solution: Provide an option to enable/disable eager lock. If eager lock is disabled, lock will be released as soon as fop completes. gluster v set <VOLUME NAME> disperse.eager-lock on gluster v set <VOLUME NAME> disperse.eager-lock off master- http://review.gluster.org/13605 Change-Id: I000985a787eba3c190fdcd5981dfbf04e64af166 BUG: 1318965 Signed-off-by: Ashish Pandey <aspandey@redhat.com> Reviewed-on: http://review.gluster.org/13773 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* mount/fuse: cleanup an additional inode_ref()v3.7.9Vijay Bellur2016-03-171-1/+4
| | | | | | | | | | | | | | | | | commit ca515db0127 introduced a check in fuse_resolve_inode_simple(). This results in an additional ref being held on inodes which were obtained through readdirp. As a result, the inode table keeps growing and entries remain in the active list even after deletion of such inodes from the volume. Change-Id: I780ec5513990d6ef00ea051ec57ff20e4428081e BUG: 1317959 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/13745 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* cluster/tier: break out of iterating query file once cycle time endsDan Lambright2016-03-161-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | When iterating the query file during migration, tiering should break out of the loop once cycle time completes. Otherwise it may be possible to stay in the loop for a long time. If that happens updates to files will become stale and have not impact migration. This is a backport of 13284 > Change-Id: Ib60cf74bc84e8646e6a0da21ff04954b1b83c414 > BUG: 1301227 > Signed-off-by: Dan Lambright <dlambrig@redhat.com> > Reviewed-on: http://review.gluster.org/13284 > Smoke: Gluster Build System <jenkins@build.gluster.com> > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> > CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Signed-off-by: Dan Lambright <dlambrig@redhat.com> Change-Id: Ia305784b0aa570b70e54f532bf5d68a91b0cf305 BUG: 1318203 Reviewed-on: http://review.gluster.org/13750 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: hari gowtham <hari.gowtham005@gmail.com> Tested-by: Dan Lambright <dlambrig@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* snapshot: Fix parent volinfo corruption in snapshot restoreAvra Sengupta2016-03-111-19/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/13282/ Remove parent_volinfo irrespective of success or failure of glusterd_lvm_snapshot_remove(). This prevents the duplication of the volinfo after the execution of glusterd_snapshot_restore(). When commit fails on originator node, we don't perform commit on the other nodes, as a result we don't have a backup of /var/lib/glusterd/vols/<volname> in the GLUSTERD_TRASH in other nodes. But in the postvalidate we try to restore from GLUSTED_TRASH and end up cleaning up /var/lib/glusterd/vols/<volname>. Hence moved glusterd_snapshot_backup_vol() from commit to prevalidate, so that the backup is always available when a cleanup is needed. Change-Id: Icd471b23faf02bad680b9a1aadc4a0175f7cce8b BUG: 1301030 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/13282 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> (cherry picked from commit 3f78b6b3dc6376945a1b1a7c4af16103901ab746) Reviewed-on: http://review.gluster.org/13548
* glusterd: fixing few memory leak in glusterdGaurav Kumar Garg2016-03-105-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/12927/ Current glusterd code base having memory leak. This is because of memory allocate by dict_allocate_and_serialize function in "gd_syncop_mgmt_v3_lock" and "gd_syncop_mgmt_v3_unlock" function is not freeing up memory upon exit. Fix is to free the memory after exit of the above function. Thanks Carlos and Roman for finding out the issue and fix. >> Change-Id: Id67aa794c84969830ca7ea8c2374f80c64d7a639 >> BUG: 1287517 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com> >> Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> >> Reviewed-on: http://review.gluster.org/12927 >> Smoke: Gluster Build System <jenkins@build.gluster.com> >> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Change-Id: Id67aa794c84969830ca7ea8c2374f80c64d7a639 BUG: 1311377 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> (cherry picked from commit e38bf1bdeda3c7a89be3193ad62a72b9139358dd) Reviewed-on: http://review.gluster.org/13503 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* fuse: Add a new mount option capabilityPoornima G2016-03-094-11/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Originally all security.* xattrs were forbidden if selinux is disabled, which was causing Samba's acl_xattr module to not work, as it would store the NTACL in security.NTACL. To fix this http://review.gluster.org/#/c/12826/ was sent, which forbid only security.selinux. This opened up a getxattr call on security.capability before every write fop and others. Capabilities can be used without selinux, hence if selinux is disabled, security.capability cannot be forbidden. Hence adding a new mount option called capability. Only when "--capability" or "--selinux" mount option is used, security.capability is sent to the brick, else it is forbidden. Backport of : http://review.gluster.org/#/c/13540/ & http://review.gluster.org/#/c/13653/ BUG: 1309462 Change-Id: Ib8d4f32d9f1458f4d71a05785f92b526aa7033ff Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/13626 Tested-by: Vijay Bellur <vbellur@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/bit-rot-stub: get frame->local before unwindingRaghavendra Bhat2016-03-091-3/+5
| | | | | | | | | | | | | | | | | In bit-rot-stub, if unlink fails, then it was unwinding directly. Then it was trying to cleanup local. But local would be NULL, since it was unwinding directly without getting the value of frame->local. The NULL cleanup of local was causing the brick process to crash. Change-Id: I8544ba73b2e8dc0c50b1a53ff8027d85588d087b BUG: 1315552 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/13630 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
* features/shard: Return ENOTSUP for unsupported fallocate flagsKrutika Dhananjay2016-03-091-0/+8
| | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/13523 Basis: http://lists.gnu.org/archive/html/qemu-devel/2016-02/msg05101.html Change-Id: I681eb4d0c43c635cf96a2deab0996dec7a255fe5 BUG: 1299712 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/13652 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd: volume get should pick options from priv->opts tooAtin Mukherjee2016-03-082-18/+52
| | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/13272 As of now volume get was not looking for all the global options maintained in option dictionary in glusterd_conf_t. This patch includes the same. Change-Id: Ib05259a2dcacc4a712cae4217fe4a6553b61da56 BUG: 1315939 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/13272 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/13651
* glusterd: avoid setting op-version lower than current cluster op-versionGaurav Kumar Garg2016-03-081-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is backport of: http://review.gluster.org/#/c/13622/ Currently glusterd allow setting a cluster op-version which is lower than current cluster op-version. Though command is successful but it does not set that lower op-version. With this fix it will return error message "Required op-version (requested op-version) should not be lower than current cluster op-version (current cluster op-version)" Change-Id: Ia5b61858ee22a5a26721ec12ab12ff48e1a40c82 BUG: 1315562 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Change-Id: Ia5b61858ee22a5a26721ec12ab12ff48e1a40c82 >> BUG: 1315186 >> Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> >> Reviewed-on: http://review.gluster.org/13622 >> Smoke: Gluster Build System <jenkins@build.gluster.com> >> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> (cherry picked from commit 2d87a981657ee23d00c20813deddeb320e0afa8f) Change-Id: Ie75b2a0c43ab2c5a908f4d3800e1df62770d315b Reviewed-on: http://review.gluster.org/13635 Tested-by: Gaurav Kumar Garg <ggarg@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* afr: misc performance improvementsRavishankar N2016-03-083-29/+74
| | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/13595/ 1. In afr_getxattr_cbk, consider the errno value before blindly launching an inode refresh and a subsequent retry on other children. 2. We want to accuse small files only when we know for sure that there is no IO happening on that inode. Otherwise, the ia_sizes obtained in the post-inode-refresh replies may mismatch due to a race between inode-refresh and ongoing writes, causing spurious heal launches. Change-Id: I9858485d1061db67353ccf99c59530731649c847 BUG: 1309462 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/13644 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
* no-mtab (-n) mount option ignore next mount optionNiels de Vos2016-03-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | The -n option does not take any arguments. It seems like this shift is removing the next option. On my CentOS 7 system, automount calls mount.glusterfs with the parameters: host:/volume /mountpoint -n -o rw,acl,_netdev This causes the -o option to be siliently ignored. Cherry picked from commit 9e7cd9456532caa7b255978b4b435418c04e0db9: > Change-Id: Ice3c877f6ab346b04292e3dfed968d04d15077a5 > BUG: 1297195 > Signed-off-by: James Augustine <jcaugust81@gmail.com> > Reviewed-on: http://review.gluster.org/12988 > Reviewed-by: Niels de Vos <ndevos@redhat.com> > Tested-by: Niels de Vos <ndevos@redhat.com> Change-Id: Ice3c877f6ab346b04292e3dfed968d04d15077a5 BUG: 1297209 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/13579 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Tier: making detach start fail when brick on hot tier is downhari2016-03-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | backport of : http://review.gluster.org/#/c/13474/6 Currently detach tier start happens even when a hot brick is down this might lead to data loss. This patch prevents the detach tier start from being executed successfully if a brick in hot tier is down >Change-Id: I3b6047a44bd01b8a6887d41f799f64de6bf075ef >BUG: 1309999 >Signed-off-by: hari <hgowtham@redhat.com> Change-Id: Ica0ae72f8e30156090be43e428545d684bdea36b BUG: 1314617 Signed-off-by: hari <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/13602 Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: hari gowtham <hari.gowtham005@gmail.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
* features/trash: Handle unlink unwind properlyAnoop C S2016-03-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When enabled, trash translator does a rename internally for every unlink request and unwinds the original unlink call. But this was unwinded back with prerparent and postparent as NULL which resulted in changing the parent directory permissions to 000. This issue is consistently seen as a failure when a non-root user executes vim commands which internally tries to perform stat operations (as part of swap/backup file creation) on a file whose parent directory's permission was modified to 000 due to recent unlink for another file inside the same directory. >Change-Id: I161a036b37fb815866d50d2d6260ff0ad22d7223 >BUG: 1302307 >Signed-off-by: Anoop C S <anoopcs@redhat.com> >Reviewed-on: http://review.gluster.org/13346 >Smoke: Gluster Build System <jenkins@build.gluster.com> >Tested-by: jiffin tony Thottan <jthottan@redhat.com> >Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> (cherry picked from commit b609a55be4119c44b19252bd951780a78deb21c9) Signed-off-by: Anoop C S <anoopcs@redhat.com> Change-Id: I88950b7d2e42bda65272bc359e8dc60a2ce04d89 BUG: 1305749 Reviewed-on: http://review.gluster.org/13401 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com>
* cluster/tier: Additional details in error messagesN Balachandran2016-03-071-37/+41
| | | | | | | | | | | | | | | | | | | | | | | | | Added file path/gfid when available to the tier log messages to make debugging easier. > Change-Id: I22dda329367df2b846dcf254594312c997b66083 > BUG: 1273043 > Signed-off-by: N Balachandran <nbalacha@redhat.com> > Reviewed-on: http://review.gluster.org/13114 > Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Dan Lambright <dlambrig@redhat.com> > Tested-by: Dan Lambright <dlambrig@redhat.com> Change-Id: I5cbf8407fb7c493c4be1dda65c0f722ede33487f BUG: 1311865 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/13518 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Dan Lambright <dlambrig@redhat.com>
* features/bitrot: do not remove the quarantine handle in forgetRaghavendra Bhat2016-03-071-8/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an object is marked as bad, then an entry is corresponding to the bad object is created in the .glusterfs/quarantine directory to help scrub status. The entry name is the gfid of the corrupted object. The quarantine handle is removed in below 2 cases. 1) When protocol/server revceives the -ve lookup on an entry whose inode is there in the inode table (it can happen when the corrupted object is deleted directly from the backend for recovery purpose) it sends a forget on the inode and bit-rot-stub removes the quarantine handle in upon getting the forget. refer to the below commit f853ed9c61bf65cb39f859470a8ffe8973818868: http://review.gluster.org/12743) 2) When bit-rot-stub itself realizes that lookup on a corrupted object has failed with ENOENT. But with step1, there is a problem when the bit-rot-stub receives forget due to lru limit exceeding in the inode table. In such cases, though the corrupted object is not deleted (either from the mount point or from the backend), the handle in the quarantine directory is removed and that object is not shown in the bad objects list in the scrub status command. So it is better to follow only 2nd step (i.e. bit-rot-stub removing the handle from the quarantine directory in -ve lookups). Also the handle has to be removed when a corrupted object is unlinked from the mount point itself. Change-Id: Ibc3bbaf4bc8a5f8986085e87b729ab912cbf8cf9 BUG: 1313131 Original author: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/13472 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> (cherry picked from commit 2102010edab355ac9882eea41a46edaca8b9d02c) Reviewed-on: http://review.gluster.org/13552 Tested-by: Venky Shankar <vshankar@redhat.com>
* geo-rep: Mask xtime and stime xattrsKotresh HR2016-03-072-1/+31
| | | | | | | | | | | | | | | | | | | | | | | Allow access to xtime and stime xattrs only to gsyncd client and mask them for the rest. This is to prevent afr from performing self healing on marker xtime and geo-rep stime xattr which is not expected as each of which gets updated them from backend brick and should not be healed. BUG: 1313623 Change-Id: I9b4b3ce30bbc09d300e6d5c6782e2446f2411c6f Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/13242 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/13572 Reviewed-by: Aravinda VK <avishwan@redhat.com>
* afr: do not set arbiter as a readable subvol in inode contextRavishankar N2016-03-071-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: If afr_lookup_done() or afr_read_subvol_select_by_policy() chooses the arbiter brick to serve the stat() data, file size will be reported as zero from the mount, despite other data bricks being available. This can break programs like tar which use the stat info to decide how much to read. Fix: In the inode-context, mark arbiter as a non-readable subvol for both data and metadata. It it to be noted that by making this fix, we are *not* going to serve metadata FOPS anymore from the arbiter brick despite the brick storing the metadata. It makes sense to do this because the ever increasing over-loaded FOPs (getxattr returning stat data etc.) and compound FOPS in gluster will otherwise make it difficult to add checks in code to handle corner cases. >Change-Id: Ic60b25d77fd05e0897481b7fcb3716d4f2101001 >BUG: 1310171 >Signed-off-by: Ravishankar N <ravishankar@redhat.com> >Reported-by: Mat Clayton <mat@mixcloud.com> >Reviewed-on: http://review.gluster.org/13539 >Reviewed-by: Anuradha Talur <atalur@redhat.com> >Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Jeff Darcy <jdarcy@redhat.com> BUG: 1313921 Change-Id: I07fc08d633ca2af48f7354454bc2ab75cedb850a Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/13609 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* performance/open-behind: Fix fdctx dump NULL dereferencePranith Kumar K2016-03-071-3/+4
| | | | | | | | | | | | | | | | | | | | | | | Also printing flags correctly in statedump now >Change-Id: Ibfdd74aab5643ecc47d0a88f109d5d1050685f5a >BUG: 1294051 >Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> >Reviewed-on: http://review.gluster.org/13076 >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Raghavendra G <rgowdapp@redhat.com> BUG: 1315140 Change-Id: Ib11306831b930cddaa2c6e293be5d00dff41e880 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13615 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
* cluster/afr: Move remaining gf_logs to gf_msgsPranith Kumar K2016-03-063-14/+19
| | | | | | | | | | | | | | | | | | | | | >Change-Id: I48d9e5313bd3ccf9fe26c90a7051a8a174d75c49 >BUG: 1296818 >Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> >Reviewed-on: http://review.gluster.org/13195 >Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> >Smoke: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Vijay Bellur <vbellur@redhat.com> BUG: 1315142 Change-Id: Iab55c3fd41777e9fe295f674c3ee410fd780b418 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13617 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
* features/trash: Retain file permissions during truncateAnoop C S2016-03-051-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consider the situation where directory path for a truncated file does not exists under trash directory. In this scenario after creating the required path we failed to create the orginal file with proper permissions. Eventhough we try to fetch permissions from local->origpath, it was never filled with required value in truncate and ftruncate call paths. This change will copy original location to local->origpath inside both fop handling functions. >Change-Id: If5930b6d368d08e58f04db999f3f9edb9250bcb9 >BUG: 1309342 >Signed-off-by: Anoop C S <anoopcs@redhat.com> >Reviewed-on: http://review.gluster.org/13461 >Smoke: Gluster Build System <jenkins@build.gluster.com> >CentOS-regression: Gluster Build System <jenkins@build.gluster.com> >NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> >Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> >Reviewed-by: Jeff Darcy <jdarcy@redhat.com> (cherry picked from commit b1cb581424305592fac5394a578b307117b22fe7) Change-Id: I5d964b4d802551bb04a7011f88edb59a1231238e BUG: 1313233 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: http://review.gluster.org/13555 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
generated by cgit (git 2.34.1) at 2024-05-27 15:07:43 +0000