glusterfs.git/xlators/mgmt/glusterd/src/glusterd-errno.h, branch v3.10.7

snapshot: Fix restore rollback to reassign snap volume ids to bricks

2016-12-17T07:07:31+00:00

Added further checks to ensure we do not go beyond prevalidate
when trying to restore a snapshot which has a nfs-gansha conf
file, in a cluster when nfs-ganesha is not enabled

The error message for the particular scenario is:
"Snapshot() has a nfs-ganesha export conf
file. cluster.enable-shared-storage and nfs-ganesha
should be enabled before restoring this snapshot."

Change-Id: I1b87e9907e0a5e162f26ef1ca89fe76e8da8610f
BUG: 1404118
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/16116
Reviewed-by: Rajesh Joseph 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

glusterd/snapshot: Return correct errno in events of failure - PATCH 2

2015-06-02T09:59:34+00:00

ENUM           RETCODE        ERROR
-------------------------------------------------------------
EG_INTRNL      30800          Internal Error
EG_OPNOTSUP    30801          Gluster Op Not Supported
EG_ANOTRANS    30802          Another Transaction in Progress
EG_BRCKDWN     30803          One or more brick is down
EG_NODEDWN     30804          One or more node is down
EG_HRDLMT      30805          Hard Limit is reached
EG_NOVOL       30806          Volume does not exist
EG_NOSNAP      30807          Snap does not exist
EG_RBALRUN     30808          Rebalance is running
EG_VOLRUN      30809          Volume is running
EG_VOLSTP      30810          Volume is not running
EG_VOLEXST     30811          Volume exists
EG_SNAPEXST    30812          Snapshot exists
EG_ISSNAP      30813          Volume is a snap volume
EG_GEOREPRUN   30814          Geo-Replication is running
EG_NOTTHINP    30815          Bricks are not thinly provisioned

Change-Id: I49a170cdfd77df11fe677e09f4e063d99b159275
BUG: 1212413
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/10588
Tested-by: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Krishnan Parthasarathi

glusterd/snapshot: Return correct errno in events of failure - PATCH 1

2015-05-29T02:38:05+00:00

RETCODE              ERROR
-------------------------------------------
30800                Internal Error
30801                Another Transaction In Progress

Change-Id: Ica7fd2e513b2c28717b6df73cfb2667725dbf057
BUG: 1212413
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/10313
Reviewed-by: Rajesh Joseph 
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System
Reviewed-by: Krishnan Parthasarathi