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Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-snapshot.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot.c b/xlators/mgmt/glusterd/src/glusterd-snapshot.c index a4c60a87d9e..eef6129745a 100644 --- a/xlators/mgmt/glusterd/src/glusterd-snapshot.c +++ b/xlators/mgmt/glusterd/src/glusterd-snapshot.c @@ -3841,6 +3841,15 @@ glusterd_do_snap_vol (glusterd_volinfo_t *origin_vol, glusterd_snap_t *snap, } + /* During snapshot creation if I/O is in progress, + * then barrier value is enabled. Hence during snapshot create + * and in-turn snapshot restore the barrier value is set to enable. + * Because of this further I/O on the mount point fails. + * Hence remove the barrier key from newly created snap volinfo + * before storing and generating the brick volfiles. + */ + dict_del (snap_vol->dict, "features.barrier"); + ret = glusterd_store_volinfo (snap_vol, GLUSTERD_VOLINFO_VER_AC_INCREMENT); if (ret) { |