| Commit message (Collapse) | Author | Age | Files | Lines |
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Backport of http://review.gluster.org/13120
Check for corrupted objects is done bt bitrot stub component
for data operations and such fops are denied processing by
returning EIO. These checks were not done for operations such
as get/set extended attribute, stat and the likes - IOW, stub
only blocked pure data operations.
However, its necessary to have these checks for certain other
fops, most importantly stat (and fstat). This is due to the
fact that clients could possibly get stale stat information
(such as size, {a,c,m}time) resulting in incorrect operation
of the application that rely on these fields. Note that, the
data that replication would take care of fetching good (and
correct) data, but the staleness of stat information could
lead to data inconsistencies (e.g., rebalance, tier).
Change-Id: I5a22780373b182a13f8d2c4ca6b7d9aa0ffbfca3
BUG: 1297213
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/13276
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@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>
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Backport of http://review.gluster.org/11729
Change-Id: I4d0143e72afdc9bd2cd2c4df7a33a6ecc07328f2
BUG: 1247551
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/11773
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Backport of http://review.gluster.org/#/c/11077
The need to perform object versioning in the truncate() code path
required an fd to reuse existing versioning infrastructure that's
used by fd based operations (such as writev(), ftruncate(), etc..).
This tempted the use of anonymous fd which was never ever unref()'d
after use resulting in fd and/or memory leak depending on the code
path taken. Versioning resulted in a dangling file descriptor left
open in the filesystem effecting the signing process of a given
object (no release() would be trigerred, hence no signing would be
performed). On the other hand, cases where the object need not be
versioned, the anonymous fd in still ref()'d resulting in memory
leak (NOTE: there's no "dangling" file descriptor in this case).
Change-Id: I29c3d2af9bbc5cd4b8ddf38954080e3c7a44ba61
BUG: 1232179
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/11300
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
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Currently gluster volume set <VOLNAME> bitrot succeeds. gluster volume
set command for bitrot is not supported.
Gluster should only accept gluster volume bitrot <VOLNAME> * commands.
Change-Id: I5ff4b79f202ad018c76188f19d6311aad0d7c166
BUG: 1232589
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/11118
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: Atin Mukherjee <amukherj@redhat.com>
(cherry picked from commit 1ac3d28d8dde6360550c80a10d8add572937be16)
Reviewed-on: http://review.gluster.org/11265
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Currently bitrot using 120 second waiting time for object to be signed
after all fop's released. This signing waiting time value should be tunable.
Command for changing the signing waiting time will be
#gluster volume bitrot <VOLNAME> signing-time <waiting time value in second>
Change-Id: I89f3121564c1bbd0825f60aae6147413a2fbd798
BUG: 1231832
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/11105
(cherry picked from commit 554fa0c1315d0b4b78ba35a2d332d7ac0fd07d48)
Reviewed-on: http://review.gluster.org/11235
Tested-by: Gluster Build System <jenkins@build.gluster.com>
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glusterd crashes when bitrot is enabled on a distributed volume from a node
which doesn't host a brick.
While generating volfile glusterd should check number of brick on that node. If
node doesn't have any brick then graph generation for bitrot and scrubber should
not proceed further.
Change-Id: I2158113e20e93738cde2a22fd73f0ae6b22aae9e
BUG: 1219785
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10680
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: NetBSD Build System
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Change-Id: I55bd62480b7ee38cf7b29aeba67b19b0c5bbe2fb
BUG: 1220016
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-on: http://review.gluster.org/10702
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Vijay Bellur <vbellur@redhat.com>
Reviewed-on: http://review.gluster.org/10705
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com>
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Change-Id: I92ff46bae36d39a449d4bbaedc88a322992f65eb
BUG: 1215265
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10391
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
(cherry picked from commit e6f2472d2434ab43a30720ef4de2e0abc0a3f4ac)
Reviewed-on: http://review.gluster.org/10597
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
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bitrot scrubber paused/resume command should give proper error messages if
scrubber already pause/resume and user again try to perform same
operation on a volume.
Change-Id: I01ad69c80f03b177535a4e5f1c95ab7709a804b0
BUG: 1218596
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10576
Tested-by: NetBSD Build System
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaushal M <kaushal@redhat.com>
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Command gluster volume status <VOLNAME> should show the status of bitrot
and scrubber daemon and its pid information.
Along with displaying bitrot and scrubber daemon information in gluster
volume status command there should be command to show its individual status
separately.
Command to show individual status of bitrot and scrubber daemon will
following.
command to show only bitd daemon information will be
gluster volume status <VOLNAME> bitd
command to show only scrubber daemon information
gluster volume status <VOLNAME> scrub
Change-Id: Id86aae1156c8c599347c98e2a538f294d37376e4
BUG: 1218123
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10175
Reviewed-by: Kaushal M <kaushal@redhat.com>
Tested-by: Kaushal M <kaushal@redhat.com>
(cherry picked from commit da1416051d19d612d131acfde8589bc8658979b5)
Reviewed-on: http://review.gluster.org/10519
Tested-by: Gluster Build System <jenkins@build.gluster.com>
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If bitrot is enable on the volume and if user paused the scrub process and then
resume the scrub process then command #gluster volume info <VOLNAME> should show
status of option features.scrub: Active.
If bitrot is enable on the volume and user disable the bitrot on the volume then
command #gluster volume info <VOLNAME> should show status of option
features.scrub: Inactive.
If bitrot is enable on the volume and user paused the scrub porcess then command
gluster volume info <VOLNAME> should show the status of option
features.scrub: pause.
Change-Id: I55972eef3b8570b7cb05dc28700d4e28dc45a86a
BUG: 1218036
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10207
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
(cherry picked from commit 6faf89f4179c452be20f02966b9722641938599d)
Reviewed-on: http://review.gluster.org/10482
Tested-by: NetBSD Build System
Reviewed-by: Kaushal M <kaushal@redhat.com>
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Previously when user restart glusterd then bitrot tunable value for option
"scrub-throttle", "scrub-frequency", "scrub" cleared. glusterd was not storing
these bitrot tunable value properly.
With this fix it will store scrub-throttle, scrub-frequency, scrub, bitrot
tunable value in /var/lib/glusterd/vols/<volname>/info file and it will resume
these value when glusterd restart.
Change-Id: I58e756e14fbb8513a6f878f808ea148e7aa33cb0
BUG: 1209751
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10159
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>
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If user enable bitrot from node1 which have brick then glusterd starting
bitd daemon on node1 as well as glusterd starting bitd deamon on another node2
which does not have any brick (node1 and node2 are part of cluster).
With this fix glusterd will not start bitd daemon on the node which
don't have brick.
Change-Id: Ic1c68d204221d369d89d628487cdd5957964792e
BUG: 1207029
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10071
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>
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