glusterfs.git/xlators/mount/fuse, branch v3.5.0beta3

mount.glusterfS/glusterfsd: Add dummy deprecated *fetch-attempts options

2014-02-03T04:27:47+00:00

volfile-max-fetch-attempts and fetch-attempts were not deprecated
properly at 'b610f1be7cd71b8f3e51c224c8b6fe0e7366c8cf'.

Provide a way for backward compatibility for broken third party apps.

Change-Id: I520d7bc775d67917cf149d7833a8e46bdf265d9d
BUG: 1045309
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/6761
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount/fuse: cleanup old graphs.

2014-01-28T16:43:52+00:00

After a graph switch, a PARENT_DOWN event from fuse indicates
protocol/client to shutdown all its sockets. However, this event will
be sent only when the first fop is received from fuse mount after
graph switch. Also, this event is sent only on previously active graph.
So, if there are multiple graph switches when there is no activity on
mountpoint, we'll be left with a list of graphs with their sockets
still open.

This patch fixes the issue by sending PARENT_DOWN to previously
non-active graph when a new graph is available irrespective of whether
there is an activity on mount-point.

Change-Id: I9e676658d797c0b2dd3ed5ca5a56271bd94b4bb6
BUG: 924726
Signed-off-by: Raghavendra G 
Reviewed-on: http://review.gluster.org/4713
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6813
Reviewed-by: Vijay Bellur

mount/fuse: adding a setxattr filter pass for geo-rep create.

2014-01-27T17:45:00+00:00

Adding filter pass for setxattr when key is "glusterfs.gfid.newfile".
This was blocking creates at slave volume.

Change-Id: I61455abd8688c52ac6894b5a04ba050076117ea3
BUG: 1054199
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6811
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount/fuse: Remove duplicate GET_STATE call

2014-01-02T07:22:38+00:00

BUG: 952029
Change-Id: I4aa87ffe70f2b56182666981956d7d1d62048e2f
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/6580
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount.glusterfs: Provide backward compatibility for "backup-volfile-servers"

2013-12-16T05:28:53+00:00

In commit "b610f1be7cd71b8f3e51c224c8b6fe0e7366c8cf" we deprecated
"backupvolfile-server" and provided a new option for specifying
multiple backup servers. This resulted in existing `fstab` entries
invalid and leading to mount failure. Provide backward compatibility
to avoid this regression.

Change-Id: Ic20671bbe2a0df36b6110ffa928396f808eb76e5
BUG: 1039643
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/6464
Tested-by: Gluster Build System 
Reviewed-by: Kaushal M 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6485
Reviewed-by: Vijay Bellur

posix: do not allow to set/get "trusted.glusterfs.volume-id" xattr

2013-11-26T19:00:18+00:00

Change-Id: I2e9a2264b1fd5ebc1ed0aff30225e89acbd0bcb4
BUG: 1034716
Signed-off-by: Vijaykumar M 
Reviewed-on: http://review.gluster.org/6361
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

fuse: revalidate group id cache on uid/gid change detection

2013-11-21T21:11:18+00:00

- Remember the uid and gid of the pid at the time of caching
  the group id list.

- Next time when referring to the cache confirm that uid and gid
  of that pid has not changed since. If it has, treat it like
  a timeout/cache miss.

- Solves group id caching issue caused when Samba runs on gluster
  FUSE mount and changes the uid/gid on a per syscall basis.

Change-Id: I3382b037ff0b6d5eaaa36d9c898232543475aeda
BUG: 1032438
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6320
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

Do not build fallocate FUSE FOP if the system call does not exist

2013-11-19T21:32:39+00:00

BUG: 764655
Change-Id: Ica310e75bee16741b837e658981238c1b99c254f
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/6288
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

fuse: Check the return status from state->resolve_now

2013-11-15T01:47:59+00:00

Change-Id: I85fc6dd393449d365bb908b38c2827b58cb08171
BUG: 1030208
Signed-off-by: Vijaykumar M 
Reviewed-on: http://review.gluster.org/6262
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cluster/afr : Implementation of command "gluster volume heal vn statistics"

2013-10-14T21:41:44+00:00

"gluster volume heal volumename statistics" command gives the summary
of the afr crawl done based on the entries present in the xattrop
directory. Whenever afr crawls are attempted, the beginning time of
crawl, end time of crawl, no of files healed, heal-failed count and
number of files in split brain are shown along with the type of the
crawl. If crawl is already in progress then it will give the number
of files healed, heal failed count and number of files in split-brain
from the beginning of the crawl and instead of telling the end time of
the crawl, "CRAWL IN PROGRESS" message will be shown.

Output format:
command: "gluster volume heal volume-name statistics"
Output:
Gathering afr crawl statistics crawl statistics on volume volume-name
has been successful
------------------------------------------------

Crawl statistics for brick no 0
Hostname of brick 192.168.122.248

Starting time of crawl: Wed Jul 10 15:52:38 2013

Ending time of crawl: Wed Jul 10 15:52:38 2013

Type of crawl: INDEX
No. of entries healed: 0
No. of entries in split-brain: 0
No. of heal failed entries: 0

Starting time of crawl: Wed Jul 10 15:52:38 2013

Ending time of crawl: Wed Jul 10 15:52:38 2013

Type of crawl: INDEX
No. of entries healed: 0
No. of entries in split-brain: 0
No. of heal failed entries: 0

------------------------------------------------

Crawl statistics for brick no 1
Hostname of brick 192.168.122.1

Starting time of crawl: Wed Jul 10 15:52:42 2013

Ending time of crawl: Wed Jul 10 15:52:42 2013

Type of crawl: INDEX
No. of entries healed: 0
No. of entries in split-brain: 0
No. of heal failed entries: 0

Starting time of crawl: Wed Jul 10 15:52:42 2013

Ending time of crawl: Wed Jul 10 15:52:42 2013

Type of crawl: INDEX
No. of entries healed: 0
No. of entries in split-brain: 0
No. of heal failed entries: 0

--------------------------------------------------

Change-Id: I10bf9d10b005741db9973fb1352e0dd59ed99aa9
BUG: 949400
Signed-off-by: Venkatesh Somyajulu 
Reviewed-on: http://review.gluster.org/4790
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati