[LU-10505] sanity test_56w: '/usr/bin/lfs getstripe -c /mnt/lustre/d56w.sanityw/file1 wrong: found 7, expected 6

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.11.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: Bob Glossman (Inactive)
• Resolution: Fixed
• Severity: 3

Description

sanity test_56w - /usr/bin/lfs getstripe -c /mnt/lustre/d56w.sanityw/file1 wrong: found 7, expected 6
^^^^^^^^^^^^^ DO NOT REMOVE LINE ABOVE ^^^^^^^^^^^^^

This issue was created by maloo for Bob Glossman <[e-mail]>

This issue relates to the following test suite run:

test_56w failed with the following error:

/usr/bin/lfs getstripe -c /mnt/lustre/d56w.sanityw/file1 wrong: found 7, expected 6

https://testing.hpdd.intel.com/test_sets/8711735c-f739-11e7-a6ad-52540065bddc

Comments

[Bob Glossman (Inactive)]

another on master:
https://testing.hpdd.intel.com/test_sets/cc76b10c-f7b9-11e7-a7cd-52540065bddc

[Bob Glossman (Inactive)]

suspect this problem may have been introduced in the very recent landing on master:

commit 60c5bc2502591f46260e11db540c0ec2adbc8db8
LU-8235 scripts: pass unrecognized options to lfs migrate

I note that this made major changes to the lfs_migrate script.
I speculate these changes may not function correctly on el6.

[Bob Glossman (Inactive)]

errors like this seen on test log:

/usr/bin/lfs_migrate -y -c 6 /mnt/lustre/d56w.sanityw/file1
/usr/bin/lfs_migrate: line 150: OPTS: bad array subscript
/usr/bin/lfs_migrate: line 152: OPTS: bad array subscript
/usr/bin/lfs_migrate: line 154: OPTS: bad array subscript
/mnt/lustre/d56w.sanityw/file1: done migrate

Suggests problems with the lfs_migrate script, or calls to it in sanity tests.

[Peter Jones]

Bob

RHEL 6.x is no longer officially supported on master but I think that some people still find it useful. Discussion on the triage call today suggested it should be fairly straightforward to add an additional patch to get this working for RHEL 6. 

Can you give it a try?

Thanks

Peter

[Bob Glossman (Inactive)]

Peter,
Happy to try out a possible fix. what is the patch?

Bob

[Gerrit Updater]

Bob Glossman ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30860
Subject: LU-10505 scripts: avoid version dependent shell script syntax
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: fb383670d39d7e43ca1a0e6b44cc182f3784e04a

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30860/
Subject: LU-10505 scripts: avoid version dependent shell script syntax
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1bbd4f4bbe7bd98b7624d8757f3f775e81e9b994

[Peter Jones]

Landed for 2.11

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31093
Subject: LU-10505 scripts: avoid version dependent shell script syntax
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: f3c524bc777293c948de9288f111ced9494200b2