diff options
| author | shishir gowda <sgowda@redhat.com> | 2013-07-08 18:48:55 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-07-10 01:56:38 -0700 |
| commit | 63ed610617458ac4fd85cb83471df2222380f28a (patch) | |
| tree | 1bdfea58f4fd7e0560c73358d19cf4e887f8ce84 /xlators/cluster/dht/src/switch.c | |
| parent | 03780d066ae7c78b969e2316dbde85e4ca0fcb85 (diff) | |
cluster/dht: Ignore subvols with error in min-free-disk/inodes
Currently when selecting a alternative subvolume when hashed
subvol has exceeded min-free-disk/inodes, we do not check if
layouts have errors (including decommissioning). This leads
to data being written to those subvolumes, and in case of
decommissioning, will lead to data loss.
Change-Id: Ie0c6cf4a29d7c53d8a6d8a8c1bd595cf58a0012a
BUG: 982919
Signed-off-by: shishir gowda <sgowda@redhat.com>
Reviewed-on: http://review.gluster.org/5299
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/switch.c')
| -rw-r--r-- | xlators/cluster/dht/src/switch.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xlators/cluster/dht/src/switch.c b/xlators/cluster/dht/src/switch.c index 861012247..d3ea90ba8 100644 --- a/xlators/cluster/dht/src/switch.c +++ b/xlators/cluster/dht/src/switch.c @@ -437,7 +437,8 @@ switch_create (call_frame_t *frame, xlator_t *this, avail_subvol = get_switch_matching_subvol (loc->path, conf, subvol); if (dht_is_subvol_filled (this, avail_subvol)) { avail_subvol = - dht_free_disk_available_subvol (this, avail_subvol); + dht_free_disk_available_subvol (this, avail_subvol, + local); } if (subvol != avail_subvol) { @@ -536,7 +537,8 @@ switch_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, avail_subvol = get_switch_matching_subvol (loc->path, conf, subvol); if (dht_is_subvol_filled (this, avail_subvol)) { avail_subvol = - dht_free_disk_available_subvol (this, avail_subvol); + dht_free_disk_available_subvol (this, avail_subvol, + local); } if (avail_subvol != subvol) { |