[LU-2609] Failure on test suite sanity test_40:checkstat -t file -s 4096 f40 failed

• Type: Bug
• Resolution: Duplicate
• Priority: Blocker
• Affects Version/s: Lustre 2.4.0
• Labels: MB zfs
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/e2ede512-5ae4-11e2-8985-52540035b04c.

The sub-test test_40 failed with the following error:

Hit this error in lustre-master #1142 OFED build ZFS testing
There is no error message, after checking the script found it failed on "checkstate -t file -s 4096 f40 || error"

Comments

[Li Wei (Inactive)]

A recent master + ZFS targets: https://maloo.whamcloud.com/test_sets/54dd90d0-6f0f-11e2-af10-52540035b04c

It is not the checkstat but the openfile succeeded.

[Nathaniel Clark]

This is resolved by patch attached to LU-2610
http://review.whamcloud.com/5174

[Andreas Dilger]

Looks like some kind of missing permission checks on the MDS?

== sanity test 40: failed open(O_TRUNC) doesn't truncate =============== 15:51:11 (1357689071)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00421002 s, 973 kB/s
running as uid/gid/euid/egid 500/500/500/500, groups:
 [openfile] [-f] [O_WRONLY:O_TRUNC] [/mnt/lustre/f40]
Succeed in opening file "/mnt/lustre/f40"(flags=O_WRONLY)
 sanity test_40: @@@@@@ FAIL: