[LU-886] five tests failed in POSIX compilance test Created: 01/Dec/11  Updated: 01/Dec/11  Resolved: 01/Dec/11

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

Type: Bug Priority: Minor
Reporter: Sarah Liu Assignee: Robert Read (Inactive)
Resolution: Duplicate Votes: 0
Labels: None
Environment:

server and client: lustre-master build #353 RHEL6-x86_64

Attachments: File posix    
Severity: 3
Rank (Obsolete): 6513

 Description   

baseline is ext4
-----------------------------
FAILURE SUMMARY:

POSIX failures: 5

Test Name Baseline Lustre Report
link.15 Succeeded Failed
mkdir.12 Succeeded Failed
rename.35 Succeeded Failed
unlink.6 Succeeded Failed
write.15 Succeeded Failed

 Comments   
Comment by Jian Yu [ 01/Dec/11 ]

Hi Sarah,

The unlink.6 and write.15 failures are LU-380.
The link.15, mkdir.12 and rename.35 failures are false failures, because Lustre does not have a maximum number of subdirectories, and so I did not file a Jira ticket for them before.

Comment by Sarah Liu [ 01/Dec/11 ]

Thanks for your explanation, then I will make this duplicate.

Comment by Sarah Liu [ 01/Dec/11 ]

duplicate with LU-380

Comment by Andreas Dilger [ 01/Dec/11 ]

The link count bugs are due to glibc not knowing the maximum link count for Lustre. I've submitted a patch upstream for this and it will be fixed in some upcoming release.
The mtime after write is more interesting and should be working properly.

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