diff options
| author | Pranith Kumar K <pkarampu@redhat.com> | 2013-06-17 13:06:23 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-06-25 09:40:39 -0700 |
| commit | fb064ec4e302e59aca9ba8a8d97e4cc2d82d31ef (patch) | |
| tree | 638e5600f05ac0b8f53b0a7347eeebecd81d1a90 /tests/bugs/bug-974972.t | |
| parent | 03f5172dd50b50988c65dd66e87a0d43e78a3810 (diff) | |
nfs: Remove afr split-brain handling in nfs
We added this code as an interim fix until afr can
handle split-brains even when opens are not issued.
Afr code has matured to reject fd based fops when
there are split-brains so we can remove it.
Change-Id: Ib337f78eccee86469a5eaabed1a547a2cea2bdcf
BUG: 974972
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/5227
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests/bugs/bug-974972.t')
| -rwxr-xr-x | tests/bugs/bug-974972.t | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/bugs/bug-974972.t b/tests/bugs/bug-974972.t new file mode 100755 index 00000000000..15deac090e9 --- /dev/null +++ b/tests/bugs/bug-974972.t @@ -0,0 +1,36 @@ +#!/bin/bash + +. $(dirname $0)/../include.rc +. $(dirname $0)/../volume.rc + +#This script checks that nfs mount does not fail lookup on files with split-brain +cleanup; + +TEST glusterd +TEST pidof glusterd +TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1} +TEST $CLI volume set $V0 self-heal-daemon off +TEST $CLI volume start $V0 +sleep 5 +TEST mount -t nfs -o vers=3 $H0:/$V0 $N0 +TEST touch $N0/1 +TEST kill_brick ${V0} ${H0} ${B0}/${V0}1 +echo abc > $N0/1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN 20 "Y" nfs_up_status +EXPECT_WITHIN 20 "1" afr_child_up_status_in_nfs $V0 0 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_nfs $V0 1 + +TEST kill_brick ${V0} ${H0} ${B0}/${V0}0 +echo def > $N0/1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN 20 "Y" nfs_up_status +EXPECT_WITHIN 20 "1" afr_child_up_status_in_nfs $V0 0 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_nfs $V0 1 + +#Lookup should not fail +TEST ls $N0/1 +TEST ! cat $N0/1 + +TEST umount $N0 +cleanup |