[LU-2393] Test failure on test suite conf-sanity, subtest test_32b Created: 27/Nov/12  Updated: 05/Dec/12  Resolved: 05/Dec/12

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.4.0

Type: Bug Priority: Minor
Reporter: Maloo Assignee: Nathaniel Clark
Resolution: Fixed Votes: 0
Labels: sles11

Severity: 3
Rank (Obsolete): 5671

 Description   

This issue was created by maloo for Bob Glossman <bob.glossman@intel.com>

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/b7ec8778-35f1-11e2-8461-52540035b04c.

The sub-test test_32b failed with the following error:

test_32b failed with 1

Info required for matching: conf-sanity 32b

This problem has been seen more than once in SLES11 sp2 clients.
I believe this is a flawed test, but I can't spot the flaw. Looking at the test log it appears that all the sums in the lists being compared really do match, but the sorted order of the lists are different. Both lists are sorted right in the same test with similar command, so the order should come out the same.

Have made several attempts to reproduce this failure manually, and haven't been able to do so.

 Comments   
Comment by Nathaniel Clark [ 27/Nov/12 ]

This is for failure:

conf-sanity test_32b: @@@@@@ FAIL: sha1sum verification failed

Comment by Bob Glossman (Inactive) [ 27/Nov/12 ]

Another instance seen in https://maloo.whamcloud.com/test_sets/f23a234e-3872-11e2-89c4-52540035b04c

Comment by Nathaniel Clark [ 27/Nov/12 ]

This is due to the LC_COLLATE environment variable if set to "C" will sort differently than when set to "en_US.UTF-8" in precisely the way this bug is failing.

Comment by Nathaniel Clark [ 27/Nov/12 ]

http://review.whamcloud.com/4685

Comment by Peter Jones [ 05/Dec/12 ]

Landed for 2.4

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