| Commit message (Collapse) | Author | Age | Files | Lines |
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Problem: At the time of stopping the volume while brick multiplex is
enabled memory is not cleanup from all server side xlators.
Solution: To cleanup memory for all server side xlators call fini
in glusterfs_handle_terminate after send GF_EVENT_CLEANUP
notification to top xlator.
> BUG: 1544090
> Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
> (cherry picked from commit 7c3cc485054e4ede1efb358552135b432fb7047a)
>Note: Run all test-cases in separate build (https://review.gluster.org/19574)
> with same patch after enable brick mux forcefully, all test cases are
> passed.
BUG: 1549473
Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
Change-Id: Ia10dc7f2605aa50f2b90b3fe4eb380ba9299e2fc
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Problem:
afr requests all xattrs in lookup via the list-xattr key. If bitrot is
enabled and later disabled, or if the bitrot xattrs were present due to
an older version of bitrot which used to create the xattrs without
enabling the feature, the xattrs (trusted.bit-rot.version in particular)
was not getting filtered and ended up reaching the client stack. AFR, on
noticing different values of the xattr across bricks of the replica,
started triggering spurious metadata heals.
Fix:
Filter all internal xattrs in bitrot xlator before unwinding lookup,
(f)getxattr.
Thanks to Kotresh for the help in RCA'ing.
Change-Id: I5bc70e4b901359c3daefc67b8e4fa6ddb47f046c
BUG: 1527276
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
(cherry picked from commit d341f20230b9921391aff22337eaf9be82f44d88)
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Issue:
The caller of glfs_setxattr sends a buffer to set as the value.
We create a dict in which the pointer to the value is set.
Underlying layers like md-cache take a ref on this dict to store
the value for a longer time. But the moment setxattr is complete,
the caller of glfs_setxattr can free the value memory.
Solution:
memcpy the setxattr value to the gluster buffer.
> Reviewed-on: https://review.gluster.org/17967
> Reviewed-by: soumya k <skoduri@redhat.com>
> Smoke: Gluster Build System <jenkins@build.gluster.org>
> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
> (cherry picked from commit e11296f8e52b7e3b13d21b41d4fa34baea878edf)
Change-Id: I58753fe702e8b7d0f6c4f058714c65d0ad5d7a0a
BUG: 1479655
Signed-off-by: Poornima G <pgurusid@redhat.com>
Reviewed-on: https://review.gluster.org/18001
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
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Set names to threads on creation for easier
debugging.
Output of top -H -p <PID-OF-GLUSTERFSD>
Before:
19773 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19774 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19775 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19776 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19777 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19778 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19779 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19780 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19781 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19782 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19783 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19784 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19785 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd
19786 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd
19787 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd
19789 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19790 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
25178 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
5398 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
7881 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
After:
19773 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19774 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustertimer
19775 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd
19776 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustermemsweep
19777 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustersproc0
19778 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustersproc1
19779 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll0
19780 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusteridxwrker
19781 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusteriotwr0
19782 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterbrssign
19783 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterbrswrker
19784 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterclogecon
19785 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd0
19786 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd1
19787 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd2
19789 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixjan
19790 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixfsy
25178 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll1
5398 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll2
7881 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixhc
Change-Id: Id5f333755c1ba168a2ffaa4fce6e71c375e10703
BUG: 1254002
Updates: #271
Signed-off-by: Raghavendra Talur <rtalur@redhat.com>
Reviewed-on: https://review.gluster.org/11926
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
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The flag which keeps tracks of whether the scrub
frequency is changed from previous value should
not be considered for on-demand scrubbing. It
should be considered only for 'scrub-frequency'
where it should not be re-scheduled if it is
set to same value again. But in case ondemand
scrub, it should start the scrub immediately
no matter what the scrub-frequency.
Reproducer:
1. Enable bitrot
2. Set scrub-throttle
3. Set ondemand scrub
Make sure glusterd is not restarted while doing
below steps
Change-Id: Ice5feaece7fff1579fb009d1a59d2b8292e23e0b
BUG: 1461845
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: https://review.gluster.org/17552
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
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stopped any volume
Problem: After enabled brick mux if any volume has down and then try ot run mount
with running volume , mount command is hung.
Solution: After enable brick mux server has shared one data structure server_conf
for all associated subvolumes.After down any subvolume in some
ungraceful manner (remove brick directory) posix xlator sends
GF_EVENT_CHILD_DOWN event to parent xlatros and server notify
updates the child_up to false in server_conf.When client is trying
to communicate with server through mount it checks conf->child_up
and it is FALSE so it throws message "translator are not yet ready".
From this patch updated structure server_conf to save child_up status
for xlator wise. Another improtant correction from this patch is
cleanup threads from server side xlators after stop the volume.
BUG: 1453977
Change-Id: Ic54da3f01881b7c9429ce92cc569236eb1d43e0d
Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
Reviewed-on: https://review.gluster.org/17356
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra Talur <rtalur@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
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With object versioning being optional, it can
so happen the bitrot stub context is not always
set. When it's not found, it's initialized. But
was not being assigned to use in the local
function. This was leading for brick crash.
Fixed the same.
Change-Id: I0dab6435cdfe16a8c7f6a31ffec1a370822597a8
BUG: 1454317
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: https://review.gluster.org/17357
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
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xlators can use a 'global' timer-wheel for scheduling events. This
timer-wheel is managed per glusterfs_ctx_t, but does not need to be
allocated for every graph. When an xlator wants to use the timer-wheel,
it will be instanciated on demand, and provided to xlators that request
it later on.
By adding a reference counter to the glusterfs_ctx_t for the
timer-wheel, the threads and structures can be cleaned up when the last
xlator does not have a need for it anymore. In general, the xlators
request the timer-wheel in init(), and they should return it in fini().
Because the timer-wheel is managed per glusterfs_ctx_t, the functions
can be added to ctx.c and do not need to live in their very minimal
tw.[ch] files.
Change-Id: I19d225b39aaa272d9005ba7adc3104c3764f1572
BUG: 1442788
Reported-by: Poornima G <pgurusid@redhat.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: https://review.gluster.org/17068
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Zhou Zhengping <johnzzpcrystal@gmail.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
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* Use STACK_UNWIND_STRICT everywhere.
* Provide STACK_WIND_COMMON as both STACK_WIND_COOKIE
and STACK_WIND differ by just 1 line and 1 option.
Updates gluster/glusterfs#137
Change-Id: Ifbb6b9c4702b02f4a02834824f509fd10c78f0ce
Signed-off-by: Amar Tumballi <amarts@redhat.com>
Reviewed-on: https://review.gluster.org/16915
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
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* As of now bit-rot-stub does versioning always. This leads
lots of getxattr calls being made in lookups. So make
object versioning optional.
Change-Id: I83713e45ae59fb28004bb3cfa008f2d69edebbfa
BUG: 1359599
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: https://review.gluster.org/14442
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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container
The directory for containing the list of bad objects was named "quanrantine"
instead of "quarantine"
Change-Id: I8c20381ac637201d9d1a224f5223e8dfbed53f1e
BUG: 1401571
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: https://review.gluster.org/16027
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
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BUG: 1385593
Change-Id: Icfae9e557a284182c6c22e9606fdd641528906f0
Reported-by: Patrick Matthäi <pmatthaei@debian.org>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/15656
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: jiffin tony Thottan <jthottan@redhat.com>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
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And minor cleanup of a few of the Makefile.am files while we're
at it.
Rewrite the make rules to do what xdrgen does. Now we can get rid
of xdrgen.
Note 1. netbsd6's sed doesn't do -i. Why are we still running
smoke tests on netbsd6 and not netbsd7? We barely support netbsd7
as it is.
Note 2. Why is/was libgfxdr.so (.../rpc/xdr/src/...) linked with
libglusterfs? A cut-and-paste mistake? It has no references to
symbols in libglusterfs.
Note3. "/#ifndef\|#define\|#endif/" (note the '\'s) is a _basic_
regex that matches the same lines as the _extended_ regex
"/#(ifndef|define|endif)/". To match the extended regex sed needs to
be run with -r on Linux; with -E on *BSD. However NetBSD's and
FreeBSD's sed helpfully also provide -r for compatibility. Using a
basic regex avoids having to use a kludge in order to run sed with
the correct option on OS X.
Note 4. Not copying the bit of xdrgen that inserts copyright/license
boilerplate. AFAIK it's silly to pretend that machine generated
files like these can be copyrighted or need license boilerplate.
The XDR source files have their own copyright and license; and
their copyrights are bound to be more up to date than old
boilerplate inserted by a script. From what I've seen of other
Open Source projects -- e.g. gcc and its C parser files generated
by yacc and lex -- IIRC they don't bother to add copyright/license
boilerplate to their generated files.
It appears that it's a long-standing feature of make (SysV, BSD,
gnu) for out-of-tree builds to helpfully pretend that the source
files it can find in the VPATH "exist" as if they are in the $cwd.
rpcgen doesn't work well in this situation and generates files
with "bad" #include directives.
E.g. if you `rpcgen ../../../../$srcdir/rpc/xdr/src/glusterfs3-xdr.x`,
you get an #include directive in the generated .c file like this:
...
#include "../../../../$srcdir/rpc/xdr/src/glusterfs3-xdr.h"
...
which (obviously) results in compile errors on out-of-tree build
because the (generated) header file doesn't exist at that location.
Compared to `rpcgen ./glusterfs3-xdr.x` where you get:
...
#include "glusterfs3-xdr.h"
...
Which is what we need. We have to resort to some Stupid Make Tricks
like the addition of various .PHONY targets to work around the VPATH
"help".
Warning: When doing an in-tree build, -I$(top_builddir)/rpc/xdr/...
looks exactly like -I$(top_srcdir)/rpc/xdr/... Don't be fooled though.
And don't delete the -I$(top_builddir)/rpc/xdr/... bits
Change-Id: Iba6ab96b2d0a17c5a7e9f92233993b318858b62e
BUG: 1330604
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/14085
Tested-by: Niels de Vos <ndevos@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
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Problem:
When a file with hardlink is corrupted in ec volume,
the recovery steps mentioned was not working.
Only name and metadata was healing but not the data.
Cause:
The bad file marker in the inode context is not removed.
Hence when self heal tries to open the file for data
healing, it fails with EIO.
Background:
The bitrot deletes inode context during forget.
Briefly, the recovery steps involves following steps.
1. Delete the entry marked with bad file xattr
from backend. Delete all the hardlinks including
.glusters hardlink as well.
2. Access the each hardlink of the file including
original from the mount.
The step 2 will send lookup to the brick where the files
are deleted from backend and returns with ENOENT. On
ENOENT, server xlator forgets the inode if there are
no dentries associated with it. But in case hardlinks,
the forget won't be called as dentries (other hardlink
files) are associated with the inode. Hence bitrot stube
won't delete it's context failing the data self heal.
Fix:
Bitrot-stub should delete the inode context on getting
ENOENT during lookup.
Change-Id: Ice6adc18625799e7afd842ab33b3517c2be264c1
BUG: 1373520
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/15408
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
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http://review.gluster.org/14085 fixes a/the "leak" - via the
generated rpc/xdr headers - of pragmas that mask these warnings.
However 14085 won't pass the smoke test until all the warnings are
fixed.
Change-Id: I566fcbcae5aec575bfca40975b941c53546d4d97
BUG: 1369124
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/15245
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
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The bitrot scrubber takes 'hourly/daily/biweekly/monthly'
as the values for 'scrub-frequency'. There is no way
to schedule the scrubbing when the admin wants it.
Ondemand scrubbing brings in the new option 'ondemand'
with which the admin can start scrubbing ondemand.
It starts the scrubbing immediately.
Ondemand scrubbing is successful only if the scrubber
is in 'Active (Idle)' (waiting for it's next frequency
cycle to start scrubbing). It is not entertained when
the scrubber is in 'Paused' or already running.
Here is the command line syntax.
gluster volume bitrot <vol name> scrub ondemand
Change-Id: I84c28904367eed827a7dae8d6a535c14b28e9f4d
BUG: 1366195
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/15111
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Events related sources are not loaded in libglusterfs when
configure is run with --disable-events option. Due to this
every call of gf_event should be guarded with USE_EVENTS macro.
To prevent this, USE_EVENTS macro was included in events.c
itself(Patch #15054)
Instead of disabling building entire directory "events", selectively
disabled the code. So that constants and empty function gf_event is
exposed. Code will not fail even if gf_event is called when events is
disabled.
BUG: 1368042
Change-Id: Ia6abfe9c1e46a7640c4d8ff5ccf0e9c30c87f928
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Reviewed-on: http://review.gluster.org/15198
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
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Following Bitrot Events are added
BITROT_ENABLE/BITROT_DISABLE
{
"nodeid": NODEID,
"ts": TIMESTAMP,
"event": EVENT_TYPE,
"message": {
"name": VOLUME_NAME,
}
}
BITROT_SCRUB_THROTTLE/BITROT_SCRUB_FREQ/BITROT_SCRUB
{
"nodeid": NODEID,
"ts": TIMESTAMP,
"event": EVENT_TYPE,
"message": {
"name": VOLUME_NAME,
"value": OPTION_VALUE
}
}
EVENT_BITROT_BAD_FILE
{
"nodeid": NODEID,
"ts": TIMESTAMP,
"event": EVENT_TYPE,
"message": {
"gfid": GFID_OF_FILE,
"brick": BRICK_ROOT,
"path": FILE_PATH_FROM_BRICK_ROOT (if available)
}
}
Change-Id: I8c37b0e9db9f4f0f3d05d8f78b5521c7db0e2237
BUG: 1367815
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/15190
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Aravinda VK <avishwan@redhat.com>
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Scrubber scrubs entries in backend. It is scrubbing files with sticky
bit as well. This might include linkfiles which should be skipped. This
patch adds the check to ignore linkfiles during scrub.
Change-Id: Ic21367b37770d391326c55c659491a1e5a82335b
BUG: 1355706
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14903
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: NetBSD Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Bitrot scrubs each shard entries separately. Scrub
statistics was counting each shard entry which is
incorrect. This patch skips the statistics count
for sharded entries.
Change-Id: I184c315a4bc7f2cccabc506eef083ee926ec26d3
BUG: 1356851
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14927
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Since throttling is a separate feature by itself,
move throttling code to libglusterfs.
Change-Id: If9b99885ceb46e5b1865a4af18b2a2caecf59972
BUG: 1352019
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14846
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Starting with glibc-2.23 (i.e. what's in Fedora 25), readdir_r(3)
is marked as deprecated. Specifically the function decl in <dirent.h>
has the deprecated attribute, and now warnings are thrown during the
compile on Fedora 25 builds.
The readdir(_r)(3) man page (on Fedora 25 at least) and World+Dog say
that glibc's readdir(3) is, and always has been, MT-SAFE as long as
only one thread is accessing the directory object returned by opendir().
World+Dog also says there is a potential buffer overflow in readdir_r().
World+Dog suggests that it is preferable to simply use readdir(). There's
an implication that eventually readdir_r(3) will be removed from glibc.
POSIX has, apparently deprecated it in the standard, or even removed it
entirely.
Over and above that, our source near the various uses of readdir(_r)(3)
has a few unsafe uses of strcpy()+strcat().
(AFAIK nobody has looked at the readdir(3) implemenation in *BSD to see
if the same is true on those platforms, and we can't be sure of MacOS
even though we know it's based on *BSD.)
Change-Id: I5481f18ba1eebe7ee177895eecc9a80a71b60568
BUG: 1356998
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/14838
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Bitrot scrub status shows whether the scrub is paused
or active. It doesn't show whether the scrubber is
actually scrubbing or waiting in the timer wheel
for the next schedule. This patch shows this status
with "In Progress" and "Idle" respectively.
Change-Id: I995d8553d1ff166503ae1e7b46282fc3ba961f0b
BUG: 1352871
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14864
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Bitrot scrub-frequency supports "hourly|daily|weekly|biweekly|monthly".
But it is painful for testing as minimum scrub-interval is an hour
Hence introducing a scrub interval of minute to ease testing.
It is intentionally not exposed in bitrot command help as it is
only for testing.
e.g.,
gluster vol bitrot <volname> scrub-frequency minute
Change-Id: I155a65298d3fad5ae9e529d9c7d4b0d25fa297c0
BUG: 1351537
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14836
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Earlier the lock was using glusterfs macros
LOCK/UNLOCK/LOCK_INIT/LOCK_DESTROY. The patch
http://review.gluster.org/#/c/14140/ used 'pthread_cleanup_push'
interface for the same lock which was giving "initialization
discards qualifiers from pointer target type". It's strange that
the build succeeded in master branch with no warnings but fails for
the backport http://review.gluster.org/#/c/14140/ in 3.7 branch
treating this warning as error.
Change-Id: I75c8a65a2bfb1147fe9a84cfd8f09a97c089ae70
BUG: 1332134
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14146
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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The patch does following changes.
1. Introduce scrubber monitor thread.
2. Move scrub status related APIs to separate file
and make part of libbitrot library.
Problem:
Earlier, each child of the scrubber was maintaining
the state machine and hence there was no way to track
the start and end time of scrubbing as each brick has
it's own start and end time. Also each brick was maintaining
it's own timer wheel instance. It was also not possible
to get scrubbed files count per session as we could not
get last child which finishes scrubbing to reset it to
zero.
Solution:
Introduce scrubber monitor thread. It does following.
1. Maintains the scrubber state machine. Earlier each
child had it's own state machine. Now, only monitor
maintains on behalf of all it's children.
2. Maintains the timer wheel instance. Earlier each
child had it's own timer wheel instance. Now, only
monitor maintains on behalf of all it's children.
As a result, we can track the scrub statistics easily
and correctly.
Change-Id: Ic6e34ffa57984bd7a5ee81f4e263342bc1d9b302
BUG: 1329211
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/14044
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>
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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: 1315465
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/13628
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
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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: 1308961
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>
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cli/src/cli-cmd-parser.c (chenk)
cli/src/cli-xml-output.c (spandit)
cli/src/cli.c (chenk)
libglusterfs/src/common-utils.c (vmallika)
libglusterfs/src/gfdb/gfdb_sqlite3.c (jfernand +1)
rpc/rpc-transport/socket/src/socket.c (?)
xlators/cluster/afr/src/afr-transaction.c (?)
xlators/cluster/dht/src/dht-common.h (srangana +2)
xlators/cluster/dht/src/dht-selfheal.c (srangana +2)
xlators/debug/io-stats/src/io-stats.c (R. Wareing)
xlators/features/barrier/src/barrier.c (vshastry)
xlators/features/bit-rot/src/bitd/bit-rot-scrub.h (vshankar +1)
xlators/features/shard/src/shard.c (kdhananj +1)
xlators/mgmt/glusterd/src/glusterd-ganesha.c (skoduri)
xlators/mgmt/glusterd/src/glusterd-handler.c (atinmu)
xlators/mgmt/glusterd/src/glusterd-op-sm.h (atinmu)
xlators/mgmt/glusterd/src/glusterd-snapshot.c (spandit)
xlators/mgmt/glusterd/src/glusterd-syncop.c (atinmu)
xlators/mgmt/glusterd/src/glusterd-volgen.c (atinmu)
xlators/protocol/client/src/client-messages.h (mselvaga +1)
xlators/storage/bd/src/bd-helper.c (M. Mohan Kumar)
xlators/storage/bd/src/bd.c (M. Mohan Kumar)
xlators/storage/posix/src/posix.c (nbalacha +1)
Change-Id: I85934fbcaf485932136ef3acd206f6ebecde61dd
BUG: 1293133
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/13031
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
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fixes for various warnings reported by cppcheck
N.B. cppcheck output is in the bugzilla
Change-Id: I33acec127bc4536935fdd8d52a0c490ec54d50b2
BUG: 1292954
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/13006
Reviewed-by: Jeff Darcy <jdarcy@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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pthread_cond_wait() is prone to spurious wakeups and it's utmost
necessarry to check a boolean predicate for thread continuation.
See man(3) pthread_cond_wait() for details.
The following is done in bitrot scrubber:
if (list_empty (&fsscrub->scrublist))
pthread_cond_wait (&fsscrub->cond, &fsscrub->mutex);
followed by:
list_first_entry (&fsscrub->scrublist, ...)
A spurious wakeup from pthread_cond_wait() with the absence of
list_empty() check causes list_first_entry() to return garbage.
Change-Id: I08786b9686b5503fcad6127e4c2a2cfac4bb7849
BUG: 1302201
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/13302
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>
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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: 1296399
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/13120
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Reviewed-by: mohammed rafi kc <rkavunga@redhat.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
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If xattr is node-uuid and the inode is marked bad, fail getxattr
and fgetxattr with EIO. Returning EIO would result in AFR to
choose correct node-uuid coresponding to the subvolume where
the good copy of the file resides.
Change-Id: I45a42ca38f8322d2b10f3c4c48dc504521162b42
BUG: 1294786
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/13116
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Revisiting http://review.gluster.org/#/c/11814/, which unintentionally
introduced warnings from libtool about the xlator .so names.
According to [1], the -module option must appear in the Makefile.am
file(s); if -module is defined in a macro, e.g. in configure(.ac),
then libtool will not recognize that this is a module and will emit a
warning.
[1]
http://www.gnu.org/software/automake/manual/automake.html#Libtool-Modules
Change-Id: Ifa5f9327d18d139597791c305aa10cc4410fb078
BUG: 1248669
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/13003
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: soumya k <skoduri@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
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add additional system calls plus pick up a couple missed unwrapped
system calls that seem to have slipped into the master branch.
Change-Id: If268ccd5e9a139ac3ffd38293c67cd2f62ea5b58
BUG: 1289258
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/12895
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
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If an object (file) is marked bad by bitrot, do not consider the brick
on which the object is present as a potential read subvolume for AFR
irrespective of the pending xattr values.
Also do not consider the brick containing the bad object while
performing afr_accuse_smallfiles(). Otherwise if the bad object's size
is bigger, we may end up considering that as the source.
Change-Id: I4abc68e51e5c43c5adfa56e1c00b46db22c88cf7
BUG: 1290965
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/12955
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
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When the bad object is deleted (as of now manually from the backend itself),
along with its gfid handle, the entry for the bad object in the quarantne
directory is left as it is (it also can be removed manually though). But the
next lookup of the object upon not finding it in the backend, sends forget on
the in-memory inode. If the stale link for the gfid still exists in the
quarantine directory, bir-rot-stub will unlink the entry in its forget or in
the next failed lookup on that object with errno being ENOENT.
Change-Id: If84292d3e44707dfa11fa29023b3d9f691b8f0f3
BUG: 1285241
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/12743
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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When user execute bitrot scrub status command then gluster
is not giving correct value of Number of Scrubbed files,
Number of Unsigned files, Last completed scrub time,
Duration of last scrub.
With this patch scrub status will give correct value for
all the above fields.
Change-Id: Ic966f76d22db5b0c889e6386a1c2219afbda1f49
BUG: 1285989
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/12776
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Problem:
By the time br_stub_worker is accessing this->private in it's
thread, 'init' may not have set 'this->private = priv'. This
leads to NULL dereference leading to brick crash.
Fix:
Set this->private before launching these threads.
Change-Id: Ic797eb195fdd0c70d19f28d0b97bc0181fd3dd2f
BUG: 1285616
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/12754
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Currently scrub status command is not displaying list of all the bad files. All
the bad files are avaliable in the bitd daemon.
With this patch it will dispaly list of all the bad file's in the scrub
status command.
Change-Id: If09babafaf5d7cf158fa79119abbf5b986027748
BUG: 1207627
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/12720
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>
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Change-Id: I62885e4aba4a9b345db3c78c3291d563ff3d3567
BUG: 1207627
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/12654
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Change-Id: If905132f6f1df4aebd9ab255e1e8c59902f84fe5
BUG: 1207627
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/12503
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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CLI command for bitrot scrub status will be :
gluster volume bitrot <volname> scrub status
Above command will show the statistics of bitrot scrubber.
Upon execution of this command it will show some common
scrubber tunable value of volume <VOLNAME> followed by
statistics of scrubber statistics of individual nodes.
sample ouput for single node:
Volume name : <VOLNAME>
State of scrub: Active
Scrub frequency: biweekly
Bitrot error log location: /var/log/glusterfs/bitd.log
Scrubber error log location: /var/log/glusterfs/scrub.log
=========================================================
Node name:
Number of Scrubbed files:
Number of Unsigned files:
Last completed scrub time:
Duration of last scrub:
Error count:
=========================================================
This is just infrastructure. list of bad file, last scrub
time, error count value will be taken care by
http://review.gluster.org/#/c/12503/ and
http://review.gluster.org/#/c/12654/ patches.
Change-Id: I3ed3c7057c9d0c894233f4079a7f185d90c202d1
BUG: 1207627
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10231
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
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We've been lucky that we haven't had any symbol collisions until now.
Now we have a collision between the snapview-client's svc_lookup() and
libntirpc's svc_lookup() with nfs-ganesha's FSAL_GLUSTER and libgfapi.
As a short term solution all the snapview-client's FOP methods were
changed to static scope. See http://review.gluster.org/11805. This
works in snapview-client because all the FOP methods are defined in
a single source file. This solution doesn't work for other xlators
with FOP methods defined in multiple source files.
To address this we link with libtool's '-export-symbols $symbol-file'
(a wrapper around `ld --version-script ...` --- on linux anyway) and
only export the minimum required symbols from the xlator sharedlib.
N.B. the libtool man page says that the symbol file should be named
foo.sym, thus the rename of *.exports to *.sym. While foo.exports
worked, we will follow the documentation.
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
BUG: 1248669
Change-Id: I1de68b3e3be58ae690d8bfb2168bfc019983627c
Reviewed-on: http://review.gluster.org/11814
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: soumya k <skoduri@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
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There are three kinds of inline functions: plain inline, extern inline,
and static inline. All three have been removed from .c files, except
those in "contrib" which aren't our problem. Inlines in .h files, which
are overwhelmingly "static inline" already, have generally been left
alone. Over time we should be able to "lower" these into .c files, but
that has to be done in a case-by-case fashion requiring more manual
effort. This part was easy to do automatically without (as far as I can
tell) any ill effect.
In the process, several pieces of dead code were flagged by the
compiler, and were removed.
Change-Id: I56a5e614735c9e0a6ee420dab949eac22e25c155
BUG: 1245331
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/11769
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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When bitrot is configured on multiple volumes
in a cluster and scrubber-frequency is changed
for one volume, it is resetting frequency for
all other volumes w.r.t to its scrubber-frequency.
This should not happen. Changing scrubber-frequency
should affect only that volume on which it is set.
This patch fixes the issue.
Also restricted the logs to the configure volume.
Change-Id: I90d6e864b131e3d8dd4010079a00f924032f2098
BUG: 1252825
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/11897
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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If bad file detected by scrubber then scrubber should log that bad
file as a ALERT message in scrubber log.
Change-Id: I410429e78fd3768655230ac028fa66f7fc24b938
BUG: 1240218
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/11965
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
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While rescheduling scrub frequency, boot time of
the brick was considered where it is not required
and also delta is calculated using unsigned int
resulting in the loss of fractional part leading to
wrong scrub frequency. Boot time is completely
removed and delta calculation is simplified.
Change-Id: If54697389f663afc86408dc8a01a3ea07e00f2dc
BUG: 1251042
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/11853
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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In stub, for fops like readv, writev etc, if the the object is bad, then the fop
is denied. But for checking if the object is bad inode context should be
checked. Now, if the inode context is not there, then the fop is allowed to
continue. This patch fixes it and the fop is unwound with an error, if the inode
context is not found.
Change-Id: I5ea4d4fc1a91387f7f9d13ca8cb43c88429f02b0
BUG: 1243391
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/11449
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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Change-Id: Ia8706ec9b66d78c4e33e7b7faf69f0d113ba68a4
BUG: 1245981
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/11729
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
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