[LU-14754] add Overstripe support to racer Created: 10/Jun/21  Updated: 13/Dec/21  Resolved: 13/Dec/21

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.14.0
Fix Version/s: Lustre 2.15.0

Type: Improvement Priority: Minor
Reporter: Elena Gryaznova Assignee: Elena Gryaznova
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-14988 crash in ll_migrate in racer Open
Epic/Theme: patch
Rank (Obsolete): 9223372036854775807

 Description   

Proposed improvement:
create files with an overstripe layout if RACER_ENABLE_OVERSTRIPE=true is set



 Comments   
Comment by Gerrit Updater [ 10/Jun/21 ]

Elena Gryaznova (c17455@cray.com) uploaded a new patch: https://review.whamcloud.com/43964
Subject: LU-14754 tests: add Overstripe support to racer
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: c664d7ee2cd7650e01f3672911dc008d733c0991

Comment by Cory Spitz [ 24/Sep/21 ]

jamesanunez, this test enhancement (https://review.whamcloud.com/43964) fully reviewed and has a +1 from Maloo and jenkins and appears to be working and ready to land. In fact, it seems to be working too well and doesn't appear to be on the path to landing because it is uncovering other defects. Let's not let block new working tests block from landing due to existing defects. Instead, we should only maybe skip the tests until the other defect(s) are fixed.

In this case, it seems that Maloo is even ok (as evidenced by the +1) and it is only Oleg's boil pot that is failing. The test is not causing the regression. Let's land it. Can you help?

Comment by Cory Spitz [ 24/Sep/21 ]

jamesanunez, now I see https://review.whamcloud.com/#/c/44992/. Thanks for that work.

Comment by Gerrit Updater [ 13/Dec/21 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/43964/
Subject: LU-14754 tests: add Overstripe support to racer
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: e6104b34603ba924c9d0c94951641f1ae9b09781

Comment by Peter Jones [ 13/Dec/21 ]

Landed for 2.15

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