glusterfs.git/tests/basic/afr/self-heald.t, branch v3.7.12

cluster/ec: Make background healing optional behavior

2015-07-21T21:37:38+00:00

Provide options to control number of active background heal count and qlen.

 >Change-Id: Idc2419219d881f47e7d2e9bbc1dcdd999b372033
 >BUG: 1237381
 >Signed-off-by: Pranith Kumar K 
 >Reviewed-on: http://review.gluster.org/11473
 >Reviewed-by: Xavier Hernandez 
 >Tested-by: Gluster Build System 

BUG: 1238476
Change-Id: I22ba902d9911195656db9e458c01b54cf0afcd7a
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/11680
Tested-by: Gluster Build System 
Reviewed-by: Xavier Hernandez

Fix bad shell calculation in tests/basiv/afr/self-heald.t

2015-01-09T17:54:55+00:00

A shell variable calculation in tests/basiv/afr/self-heald.t
resulted in spurious regression failure at test 67.

This is wrong and always produce an error: $((`date +"%j"`))%2
This still fails because date +"%j" produces 008, which is considered
an octal value: $((`date +"%j"` %2 ))
This works: $((`date +"%j"|sed 's/^0*//'` % 2 ))

BUG: 1129939
Change-Id: I5d0d27b7bb64ef7d56bafebe71aafe01eb2f39a7
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/9414
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr : Change in volume heal info command

2014-12-23T15:09:23+00:00

	gluster volume heal  info command
will now also display if the files listed (in the output
of the command) are in split-brain or possibly being
healed.

This patch also fixes build warning that occurs.
Change-Id: I1fc92e62137f23b2b9ddf6e05819cee6230741d1
BUG: 1163804
Signed-off-by: Anuradha 
Reviewed-on: http://review.gluster.org/9119
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Pranith Kumar Karampuri

telldir()/seekdir() portability fixes

2014-12-17T11:48:22+00:00

POSIX says that an offset obtained from telldir() can only be used
on the same DIR *. Linux is abls to reuse the offset accross
closedir()/opendir() for a given directory, but this is not portable
and such a behavior should be fixed.

An incomplete fix for the posix xlator was merged in
http://review.gluster.com/8926
This change set completes it.

- Perform the same fix index xlator.
- Use appropriate casts and variable types so that 32 bit signed
  offsets obtained by telldir() do not get clobbered when copied into
  64 bit signed types.
- modify glfs-heal.c and afr-self-heald.c so that they do not use
  anonymous fd, since this will cause closedir()/opendir() between
  each syncop_readdir(). On failure we fallback to anonymous fs
  only for Linux so that we can cope with updated client vs not
  updated brick.
- Avoid sending an EINVAL when the client request for the EOF offset.
  Here we fix an error in previous fix for posix xlator: since we
  fill each directory entry with the offset of the next entry, we
  must consider as EOF the offset of the last entry, and not the
  value of telldir() after we read it.
- Add checks in regression tests that we do not hit cases where
  offsets fed to seekdir() are wrong. Introduce log_newer() shell
  function to check for messages produced by the current script.

This fix gather changes from http://review.gluster.org/9047
and http://review.gluster.org/8936 making them obsolete.

BUG: 1129939
Change-Id: I59fb7f06a872c4f98987105792d648141c258c6a
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/9071
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat 
Tested-by: Raghavendra Bhat

Regression test portability: self-heald.t

2014-10-29T17:41:30+00:00

Fix portability problems in updated self-heald.t:
- Use the k suffit in dd(1) bs argument instead of less portable M and K
- Error message for disconnected bricks in NetBSD is "Socket is not connected"
- On touch d/a while bricks are down, NetBSD updates d ctime/mtime even
  on bricks where a is not present, resulting in a different to-be-healed
  count than on Linux. We now tes both values. If NetBSD behavior is a bug,
  it is not in the heal process and should be tested somewhere else.

This also requires fixes in heal process: http://review.gluster.org/8936

BUG: 1129939
Change-Id: Ibda1902a8fd64aa7cc5202744adca825e6b251c9
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/8968
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-by: Vijay Bellur

heal: glfs-heal implementation

2014-10-15T08:22:02+00:00

Thanks a lot to Niels for helping me to get build stuff right.

Change-Id: I634f24d90cd856ceab3cc0c6e9a91003f443403e
BUG: 1147462
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/6529
Reviewed-by: Krutika Dhananjay 
Tested-by: Gluster Build System