[LU-10488] save and restore $DIR1 in sanity-dom.sh

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0
• Affects Version/s: Lustre 2.11.0
• Severity: 3
• Assignee: Jinshan Xiong (Inactive)
• Reporter: Jian Yu

Description

In sanity-dom.sh, DIR1 is directly configured as follows at the beginning of the script:

lfs setstripe -E $DOM_SIZE -L mdt -E EOF $DIR1

While in cfg/local.sh, it's defined as:

MOUNT=${MOUNT:-/mnt/${FSNAME}}
MOUNT1=${MOUNT1:-$MOUNT}
DIR=${DIR:-$MOUNT}
DIR1=${DIR:-$MOUNT1}

So, $DIR1 is $MOUNT by default, and the DOM configuration change is actually made on $MOUNT directly, which affects all of the tests that run after sanity-dom.sh.

Issue Links

• is related to: LU-10491 sanity-quota test_17: FAIL: write finished incorrectly!