[LU-5719] target_queue_recovery_request() ASSERTION failed Created: 08/Oct/14  Updated: 05/Feb/15  Resolved: 05/Feb/15

Status: Closed
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.5.2
Fix Version/s: Lustre 2.5.4

Type: Bug Priority: Major
Reporter: Jason Hill (Inactive) Assignee: Oleg Drokin
Resolution: Duplicate Votes: 0
Labels: None
Environment:

RHEL 6.5, kernel 2.6.32-431.17.1.el6

Issue Links:
Duplicate
duplicates LU-5651 ASSERTION( req->rq_export->exp_lock_r... Resolved
Severity: 3
Rank (Obsolete): 16046

 Description   

Opening this issue to track our lineage, but we basically hit LU-5651 in production today.



 Comments   
Comment by Jason Hill (Inactive) [ 08/Oct/14 ]

Oleg and James Simmons talked and instead of incorporating the patch from LU-5651 we are removing the patch from LU-793. RPMs are generated and we are working to reboot the filesystem with these RPMs.

–
-Jason

Comment by Peter Jones [ 08/Oct/14 ]

Thanks Jason

Comment by Jason Hill (Inactive) [ 08/Oct/14 ]

The production down issue was resolved by removing LU-793. Please lower criticality. Thanks for the quick engagement and resolution- we had a power event that caused part of the cluster to go down which caused us to go through recovery and exposed this issue. ~6 hours of downtime on our first day in Lustre 2.5.2, but not the worst day in production so far.

Comment by James Nunez (Inactive) [ 08/Oct/14 ]

Thanks for the update and it's good to hear you're back up and running. I'll lower the priority of this ticket.

Comment by Jian Yu [ 15/Jan/15 ]

Patches for LU-5651 landed to master and b2_5 branches. The current b2_5 branch doesn't contain the patch for LU-793. Can we close this ticket?

Comment by Jian Yu [ 03/Feb/15 ]

Hi Jason, can we close this ticket now?

Comment by Jian Yu [ 05/Feb/15 ]

Close this ticket as a duplicate of LU-5651.

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