diff options
| author | Krutika Dhananjay <kdhananj@redhat.com> | 2016-09-22 16:48:54 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-11-29 02:52:15 -0800 |
| commit | eaeef4b80cd9e19f8ecda5f842732470712d476b (patch) | |
| tree | 3b5c47fb4f9abe941cf0204b6978610e16bf0fd6 /rpc | |
| parent | 290999db11feedb3021022edfaabef516bf5f6e6 (diff) | |
cluster/afr: CLI for granular entry heal enablement/disablement
Backport of: http://review.gluster.org/15747
When there are already existing non-granular indices created that are
yet to be healed, if granular-entry-heal option is toggled from 'off' to
'on', AFR self-heal whenever it kicks in, will try to look for granular
indices in 'entry-changes'. Because of the absence of name indices,
granular entry healing logic will fail to heal these directories, and
worse yet unset pending extended attributes with the assumption that
are no entries that need heal.
To get around this, a new CLI is introduced which will invoke glfsheal
program to figure whether at the time an attempt is made to enable
granular entry heal, there are pending heals on the volume OR there
are one or more bricks that are down. If either of them is true, the
command will be failed with the appropriate error.
New CLI: gluster volume heal <VOL> granular-entry-heal {enable,disable}
Change-Id: Ic79519468a087cd337df664b968188c4adcba43a
BUG: 1398500
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/15941
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'rpc')
| -rw-r--r-- | rpc/rpc-lib/src/protocol-common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rpc/rpc-lib/src/protocol-common.h b/rpc/rpc-lib/src/protocol-common.h index 49c3d963578..c5d14e8667f 100644 --- a/rpc/rpc-lib/src/protocol-common.h +++ b/rpc/rpc-lib/src/protocol-common.h @@ -259,6 +259,8 @@ typedef enum { GF_SHD_OP_HEAL_ENABLE, GF_SHD_OP_HEAL_DISABLE, GF_SHD_OP_SBRAIN_HEAL_FROM_LATEST_MTIME, + GF_SHD_OP_GRANULAR_ENTRY_HEAL_ENABLE, + GF_SHD_OP_GRANULAR_ENTRY_HEAL_DISABLE, } gf_xl_afr_op_t ; struct gf_gsync_detailed_status_ { |