diff options
| author | Pranith Kumar K <pranithk@gluster.com> | 2012-04-02 21:46:42 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-05-18 20:16:40 -0700 |
| commit | 24c1cbf4f7afd54a506a8265de9d22ce2b2e670f (patch) | |
| tree | b37ce7eb41799d80c01d3cb6369577a841d91753 /xlators/cluster/afr/src/afr-self-heal-data.c | |
| parent | ee5e73bb00cbec6a4ddd398d7461edcbe6d21f87 (diff) | |
cluster/afr: Perform conservative merge on dir with xattr split-brain
Change-Id: I96d59ad239c2c5efee14dd4b01a10a3f565d491e
BUG: 765587
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/3091
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-data.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr-self-heal-data.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-data.c b/xlators/cluster/afr/src/afr-self-heal-data.c index e38b78039..78798cba1 100644 --- a/xlators/cluster/afr/src/afr-self-heal-data.c +++ b/xlators/cluster/afr/src/afr-self-heal-data.c @@ -824,12 +824,23 @@ afr_lookup_select_read_child_by_txn_type (xlator_t *this, afr_local_t *local, if (subvol_status & SPLIT_BRAIN) { gf_log (this->name, GF_LOG_WARNING, "%s: Possible split-brain", local->loc.path); - if (txn_type == AFR_DATA_TRANSACTION) { - //succeed lookup fail open - afr_set_split_brain (this, local->cont.lookup.inode, + switch (txn_type) { + case AFR_DATA_TRANSACTION: + afr_set_split_brain (this, + local->cont.lookup.inode, _gf_true); nsources = 1; sources[success_children[0]] = 1; + break; + case AFR_ENTRY_TRANSACTION: + read_child = afr_get_no_xattr_dir_read_child (this, + success_children, + bufs); + sources[read_child] = 1; + nsources = 1; + break; + default: + break; } } if (nsources < 0) |