@@ -1340,12 +1340,14 @@ _check_mounted_on()
local type=$5
# Note that we use -F here so grep doesn't try to interpret an NFS over
- # IPv6 server as a regular expression
- local mount_rec=`_mount | grep -F "$dev"`
+ # IPv6 server as a regular expression. Because of that, we cannot use
+ # ^$dev so we use "$dev on " to avoid matching $dev to mount point field
+ # for overlay case, where $dev is a directory.
+ local mount_rec=`_mount | grep -F "$dev on "`
[ -n "$mount_rec" ] || return 1 # 1 = not mounted
# if it's mounted, make sure its on $mnt
- if ! (echo $mount_rec | grep -q "$mnt")
+ if ! (echo $mount_rec | grep -q "$dev on $mnt")
then
echo "$devname=$dev is mounted but not on $mntname=$mnt - aborting"
echo "Already mounted result:"
When configure SCRATCH_DEV to a mount point (and not to a directory therein) then user will get a false positive error in scratch tests: $SCRATCH_DEV=/mnt/base/scratch is mounted but not on $SCRATCH_MNT=/mnt/scratch Already mounted result: /dev/sda6 on /mnt/base/scratch type xfs (rw,relatime,attr2,inode64,noquota) This is due to the wrong `grep -F $SCRATCH_DEV` which matches the mount point instead of the device in that mount. Fix _check_mounted_on() to grep the pattern "$dev on " and "$dev on $mnt" instead of just grepping for "$dev" and "$mnt" without the " on " anchor. Signed-off-by: Amir Goldstein <amir73il@gmail.com> --- common/rc | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)