glusterfs.git/xlators/cluster/afr/src, branch v3.2.0qa5

send proper device id to posix while self healing device file entry

2011-03-25T11:11:54+00:00

Signed-off-by: Raghavendra Bhat 
Signed-off-by: Vijay Bellur 

BUG: 2567 (self heal on device files changes the major and minor number)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2567

CLI : Validate options farmework.

2011-03-23T11:55:29+00:00

Signed-off-by: Gaurav 
Signed-off-by: Vijay Bellur 

BUG: 2064 (NFS options are removed upon glusterd restart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2064

cluster/afr: skip openfd flush when the file is already deleted

2011-03-22T11:20:21+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Vijay Bellur 

BUG: 2497 (client crashes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2497

cluster/afr: Fix wrong memory allocation

2011-03-14T17:41:42+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Vijay Bellur 

BUG: 2517 (the size of allocated memory may be wrong)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2517

afr-entry-self-heal: fixes to detected renames (gfid based)

2011-03-14T10:09:07+00:00

- perform expunge first (before impunge) to be able to delete renamed away files
- perform readdirp instead of readdir to get gfid along with entry names
- if gfid mismatch is found, expunge the entry

Signed-off-by: Anand Avati 
Signed-off-by: Pranith Kumar K 
Signed-off-by: Vijay Bellur 

BUG: 2500 (Self Healing not working)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2500

cluster/afr: Re-factoring code for alignment

2011-02-28T17:47:10+00:00

Signed-off-by: Vijay Bellur 
Signed-off-by: Anand V. Avati 

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

cluster/afr: Whitespace cleanup

2011-02-28T17:47:05+00:00

Signed-off-by: Vijay Bellur 
Signed-off-by: Anand V. Avati 

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

core: have framework for GF_EVENT_CHILD_MODIFIED notifcation event

2011-02-22T10:11:53+00:00

If anything changes anywhere in the graph, all xlators know that
something has changed. Previously dht and afr would mask certain
events from propagating up. Now they forward GF_EVENT_CHILD_MODIFIED
event in those situations

Signed-off-by: Anand Avati 
Signed-off-by: Anand V. Avati 

BUG: 2450 (scalability enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2450

Solaris build fixes

2011-02-22T10:11:25+00:00

Disable geosync build for non-linux platforms.
And fix solaris related build failures.The symbol getxattr was not
 available on solaris. The build on linux passed as getxattr symbol was
available in the library. The argument was not being used, hence
removed it.
Make 64 bit build default in CFLAGS option by passing -m64 option
Signed-off-by: Shishir Gowda 
Signed-off-by: Anand V. Avati 

BUG: 2440 (Fix solaris build issues seen on latest git)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2440

replicate: set read-child to the subvolume which replied first (fastest)

2011-02-22T10:11:20+00:00

In the old logic read-child was set to the last subvolume which replied.
Now it is updated to the first subvolume. This way we can ensure that local
servers are preferred for reads _most_ of the times.

Signed-off-by: Anand Avati 
Signed-off-by: Anand V. Avati 

BUG: 1172 (ls -lh on NFS mount of 2-mirror replicate gives incorrect file size)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1172