diff options
| author | Richard Wareing <rwareing@fb.com> | 2015-08-27 21:06:37 -0700 |
|---|---|---|
| committer | Jeff Darcy <jdarcy@redhat.com> | 2015-09-01 05:56:17 -0700 |
| commit | 31000d1a62da4e8beafb6f5a7b30ae593479a1ce (patch) | |
| tree | e03f65278d06a328908e89c99623429209e7442f /tests | |
| parent | 0773ca67fdb60a142207759fa6c07a69882ce59c (diff) | |
nfs: Fixes "Remote I/O error" mount failures
- Fixes issue where NFS mount fail with "Remove I/O error" after the
target directory has been deleted and re-created after the gNFSd has
already cached the inode of the first generation of the target
directory.
- The solution is to follow the guidance of the AFR2 comments and
refresh the inode by deleting it from cache and looking it up
again.
BUG: 1258196
Change-Id: I9c7d8bd460ee9e5ea0b5b47d23886b1afcdcd563
Reported-by: Richard Wareing <rwareing@fb.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/12046
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/bugs/bug-1258069.t | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/bugs/bug-1258069.t b/tests/bugs/bug-1258069.t new file mode 100755 index 00000000000..8df4a8a9e1b --- /dev/null +++ b/tests/bugs/bug-1258069.t @@ -0,0 +1,28 @@ +#!/bin/bash + +. $(dirname $0)/../include.rc +. $(dirname $0)/../volume.rc +. $(dirname $0)/../nfs.rc + +cleanup + +TEST glusterd +TEST pidof glusterd +TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2} +TEST $CLI volume set $V0 cluster.choose-local off +TEST $CLI volume set $V0 nfs.disable off +TEST $CLI volume set $V0 diagnostics.client-log-level DEBUG +TEST $CLI volume start $V0 + +EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available +TEST mount_nfs $H0:/$V0 $N0 nolock +TEST mkdir -p $N0/a/b/c +TEST umount_nfs $N0 +TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0 +rmdir $M0/a/b/c +mkdir $M0/a/b/c +TEST mount_nfs $H0:/$V0/a/b/c $N0 nolock +TEST umount_nfs $N0 +TEST umount $M0 + +cleanup |