glusterfs.git/xlators/cluster/dht/src, branch v3.2.1qa3

DHT selheal dir: Recreate dirs with correct gfid.

2011-06-08T18:18:27+00:00

When selfheal of dir is triggered, make sure the dirs are recreated
with the correct gfid, to prevent mismatch of gfids in the backend.

Also, remove the spurious memcpy to inode.gfid

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2994 ([glusterfs-3.2.1qa2]: untar and rm in parallel hangs untar)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2994

dht-rename: Unlink older link files before creating new one

2011-05-31T16:13:02+00:00

If a older link file exists, unlink it and then create the linkfile.
This will prevent mis-match of gfid's.

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2464 ([7b07d444a77526f27f860210930bf1d4c7fbea9b]: rm -rf gives Invalid argumenrt error)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2464

cluster/dht: detect linkfiles mismatching gfids and delete+recreate

2011-05-31T16:12:52+00:00

Signed-off-by: Anand Avati 
Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522

cluster/dht: notify should succeed when waiting for all subvols first event

2011-05-31T16:12:21+00:00

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

BUG: 2870 (Inconsistent xattr values when creating bricks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870

DHT: Propogate error if dht_rmdir_opendir_cbk

2011-04-18T06:44:40+00:00

Earlier rmdir would succeed on all up subvols, but fuse would get an
error if one of the subvol was down. In follow up lookup, self heal
would be triggered, and since st_mode would be 0, the permissions
would be bad. The behaviour now is to fail rmdir if subvol is down

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2591 (Directories changing to d--------- permission after trying to delete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2591

DHT: Make assert-no-child-down a boolean option

2011-04-15T10:58:42+00:00

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2765 (geo-replication should have mercy on brick failure)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2765

DHT: Add xlator-option assert_no_child_down

2011-04-14T10:38:33+00:00

If this is set, when CHILD_DOWN event is received, call exit

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2536 (gsync service introspection)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2536

cluster/distribute: Account for the first lookup sent to check whether the path is a directory while aggregating quota-xattrs.

2011-04-11T06:52:28+00:00

  - The total number of lookups sent for a directory is equal to
    (no of children + 1). Hence we should not aggregate the xattrs
    from the first lookup.

Signed-off-by: Raghavendra G 
Signed-off-by: Junaid 
Signed-off-by: Anand Avati 

BUG: 2604 (Quota: crossing the set limit)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2604

DHT: send revalidate to all subvols and not just first subvol

2011-04-11T04:22:10+00:00

Reverting commit 23d9783a192669b638d42b8dd127ad69ea36f950.
When first subvolume is down, mount point becomes inaccessible.

Signed-off-by: shishir gowda 
Signed-off-by: Anand Avati 

BUG: 2532 ([glusterfs-3.1.3qa8]: bringing first subvolume down makes mount point inaccessible)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2532

removed reference to GF_LOG_NORMAL

2011-04-07T18:40:25+00:00

instead used GF_LOG_INFO, which is more standard log level.

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 2669 (RuntimeError: cannot recognize log level "normal")
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2669