[#LU-15864] OST_SETATTR replay can hit missing object

[LU-15864] OST_SETATTR replay can hit missing object Created: 17/May/22 Updated: 17/May/22
Status:	Open
Project:	Lustre
Component/s:	None
Affects Version/s:	None
Fix Version/s:	None

Type:

Bug

Priority:

Minor

Reporter:

Alex Zhuravlev

Assignee:

WC Triage

Resolution:

Unresolved

Votes:

Labels:

None

Issue Links:

Related

Severity:

Rank (Obsolete):

9223372036854775807

Description

the object OST_SETATTR replay operates on can be a subject to the orphan cleanup procedure - it's recreated when OST recovery is over. this way OST_SETATTR replay can get lost.
the similar problem can happen to OST_WRITE, but it's handled by explicit sync object recreation in ofd_preprw_write().
it makes sense to address a race when OST_WRITE arrives when OST recovery is over, but ophan cleanup is not (similar to LU-15863)

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[LU-15864] OST_SETATTR replay can hit missing object Created: 17/May/22 Updated: 17/May/22