[LU-5097] Test failure on test suite conf-sanity, subtest test_76a Created: 21/May/14  Updated: 31/Oct/14  Resolved: 08/Jul/14

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.6.0
Fix Version/s: Lustre 2.6.0

Type: Bug Priority: Blocker
Reporter: Maloo Assignee: Hongchao Zhang
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-4933 Automatically tune the max_dirty_mb Resolved
Severity: 3
Rank (Obsolete): 14050

 Description   

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

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/0c9e055a-e0f8-11e3-9a8d-52540035b04c.

Have been seeing this fairly frequently lately on test runs for a lot of different patch, so high confidence it's not due to patches being tested.

Some instances both before and after test 76 was renamed 76a.

The sub-test test_76a failed with the following error:

max_dirty_mb is not saved after remount

Info required for matching: conf-sanity 76a



 Comments   
Comment by Andreas Dilger [ 21/May/14 ]

The patch http://review.whamcloud.com/10034 adds auto-tuning to max_dirty_mb that causes conf-sanity.sh test_76a to fail. It was failing as test_76 even before the patch landed, but this was masked by TEI-1508.

The patch http://review.whamcloud.com/10402 will revert http://review.whamcloud.com/10034, and it can be fixed before re-landing.

Comment by Hongchao Zhang [ 26/May/14 ]

the patch is tracked in LU-4933, http://review.whamcloud.com/#/c/10446/

Comment by Hongchao Zhang [ 04/Jul/14 ]

the patch in LU-4933 has been landed, and this issue could be also closed.

Comment by John Fuchs-Chesney (Inactive) [ 08/Jul/14 ]

Patch has been landed.

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