[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!

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30842/
Subject: LU-10488 tests: fix sub-test return value issue in sanity-dom.sh
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 6dd8066cdfb9d2f4c33698f76caaeef76081d9e9

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30836/
Subject: LU-10488 tests: saved and restore layout for dom test
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 534f15c0fb239cc2c3a9593fec346544d441783b

[Gerrit Updater]

Jian Yu ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30842
Subject: LU-10488 tests: fix sub-test return value issue in sanity-dom.sh
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 34981876c1b76fe847205b60e320a0293795d540

[Gerrit Updater]

Jinshan Xiong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30836
Subject: LU-10488 tests: saved and restore layout for dom test
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 35c0da8ee28fdf7ce0875ac01dfeeee296bf8beb

[Jian Yu]

I found another issue in sanity-dom.sh:
https://testing.hpdd.intel.com/test_sets/fc89fcf6-f655-11e7-94c7-52540065bddc

There were two sub-test failures but sanity-dom was marked as PASS.

[Jian Yu]

If sanity-flr was run after sanity-dom, then sanity-flr test 0d will hit the following failure:

== sanity-flr test 0d: lfs mirror extend with -N option ============================================== 19:05:51 (1515611151)
error: lfs mirror extend: doesn't support dom+flr for now
 sanity-flr test_0d: @@@@@@ FAIL: convert and extend /mnt/lustre/d0d.sanity-flr/f0d.sanity-flr failed 

https://testing.hpdd.intel.com/test_sessions/a4607a95-681d-44d5-a566-d73c003ac999