Bug #1435

pnfs: DS should commit metadata in case FILE_SYNC4 write

Added by Vitaliy Gusev over 7 years ago. Updated over 7 years ago.

Status:NewStart date:2011-08-31
Priority:UrgentDue date:
Assignee:Vitaliy Gusev% Done:


Category:-Spent time:-
Target version:-
Difficulty:Medium Tags:needs-triage


If write has "stable" FILE_SYNC4, that means all data and all metadata MUST be committed before return result to client. RFC5661, 18.32.3


#1 Updated by Vitaliy Gusev over 7 years ago

As result, without it writing with SYNC doesn't update file size.
"echo info > testpnfs" - file "testpnfs" has zero size.

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