glusterfs.git/xlators/cluster/afr, branch v3.3.0qa19

cluster/afr: Handle fini for afr,pump

2011-12-29T06:47:36+00:00

Change-Id: Idc0a05a8a25f278a7ab05e242263e0a5001bde18
Signed-off-by: Pranith Kumar K 
BUG: 767862
Reviewed-on: http://review.gluster.com/800
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: EIO should overwrite ENOENT in lookup

2011-12-29T06:47:14+00:00

In case if lookup decides there is a gfid-mismatch,
some enoents and self-heal cant remove the stale entry,
it tells lookup to unwind with EIO but since ENOENT
has more priority it is not over-written, this patch
fixes that case.

Change-Id: Icd68c4a5cf05dd97c568964ab647a34fdb6e26f4
BUG: 765528
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/2541
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Handle error cases in local init

2011-12-29T06:07:16+00:00

- Fop should unwind with appropriate errno
- Local is de-allocated on errors

Signed-off-by: Pranith Kumar K 
Change-Id: I4db40342ae184fe1cc29e51072e8fea72ef2cb15
BUG: 770513
Reviewed-on: http://review.gluster.com/2539
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Handle split-brain/all-fool xattrs for directory

2011-12-27T10:18:05+00:00

In case of split-brain/all-fool xattrs perform conservative merge.
Don't treat ignorant subvol as fool.

Change-Id: I6ddf89949cd5793c2abbead7c47f091e8461f1d4
BUG: 765528
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/2521
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Set pargfid when missing

2011-12-22T13:18:11+00:00

client asserts for missing pargfid in case of unlink. So
Afr needs to make sure it is present in that fop.

Change-Id: Iea0ad65e1e7254c8df412942c52d5870e853aa51
BUG: 769055
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/2495
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Fix meta data lock range

2011-12-22T13:10:15+00:00

Change-Id: I7615f31309c6c8f5373e1ff0535d84396dfa1455
BUG: 765430
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/807
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Vijay Bellur

cluster/afr: Double the call count if transaction is for rename

2011-12-13T11:40:09+00:00

In rename the changelog modification needs to happen both on
old parent-dir and new parent-dir, so 2 stack winds are
done per brick.

Change-Id: I43f34661e397c4288162213944529e18b7724b1d
BUG: 766603
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/783
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Add command-line support (but no doc) for enforce-quorum option.

2011-11-28T16:46:31+00:00

Change-Id: Ia52ddb551e24c27969f7f5fa0f94c1044789731f
BUG: 3823
Reviewed-on: http://review.gluster.com/743
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Update read-child if it becomes stale

2011-11-28T15:48:43+00:00

Change-Id: I00c714a89575023f6dbdd3430dcbf191e5d08019
BUG: 3650
Reviewed-on: http://review.gluster.com/740
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

afr: Fixed backgroundness detection in self-heal algo.

2011-11-24T07:47:22+00:00

Change-Id: I9888d8a0b86fdaf6589885766f2de7222d8c8ba2
BUG: 3802
Reviewed-on: http://review.gluster.com/705
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-on: http://review.gluster.com/745
Reviewed-by: Anand Avati