I do not see anything unusual here. Active bitmap rearrangement is always active. It is possible that there was some additional scan running and already finished.
Have you tried to contact NetApp support?
---
With best regards
Andrey Borzenkov
Senior system engineer
FTS MBG MOM EAI RU FOS
FUJITSU
Fujitsu Technology Solutions
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-----Original Message-----
From: Fletcher Cocquyt [mailto:fcocquyt@stanford.edu]
Sent: Monday, February 20, 2012 8:48 AM
To: Borzenkov, Andrey
Cc:
toasters@teaparty.netSubject: Re: vFiler migration with flex-clones fails - Volume is a clone and scanners have not completed on the parent volume: cannot execute operation
Thanks for the feedback Andrey - how do I interpret the output in the context of making the 3rd 6 hour attempt successful?
na03*> wafl scan status
Volume dbdev7:
Scan id Type of scan progress
1 active bitmap rearrangement fbn 22100 of 30365 w/ max_chain_len 3
Volume :
Scan id Type of scan progress
2 active bitmap rearrangement fbn 21983 of 30365 w/ max_chain_len 3
Volume web:
Scan id Type of scan progress
3 active bitmap rearrangement fbn 96 of 178 w/ max_chain_len 3
Volume ccidata:
Scan id Type of scan progress
4 active bitmap rearrangement fbn 888 of 1784 w/ max_chain_len 3
Volume dbdev2:
Scan id Type of scan progress
5 active bitmap rearrangement fbn 15616 of 20103 w/ max_chain_len 3
Volume dbdev5:
Scan id Type of scan progress
6 active bitmap rearrangement fbn 15645 of 20103 w/ max_chain_len 3
Volume vm65net1:
Scan id Type of scan progress
8 active bitmap rearrangement fbn 9029 of 9137 w/ max_chain_len 3
Volume vol0:
Scan id Type of scan progress
9 active bitmap rearrangement fbn 447 of 1012 w/ max_chain_len 3
thanks
Fletcher
On Feb 19, 2012, at 6:54 PM, Borzenkov, Andrey wrote:
Check with "wafl scan" what is running on this volume. You need advanced or diag privilege level (do not remember offhand).
________________________________________
From: toasters-bounces@teaparty.net [toasters-bounces@teaparty.net] On Behalf Of Fletcher Cocquyt [fcocquyt@stanford.edu]
Sent: Monday, February 20, 2012 05:23
To: toasters@teaparty.net
Subject: vFiler migration with flex-clones fails - Volume is a clone and scanners have not completed on the parent volume: cannot execute operation
It takes almost 6 hours to run the initial snap mirror sync for this vFiler migration, and its failed twice with
Waiting for SnapMirror-Resync to complete on 'dbdev2, dbdev5, dbdev7' flex-clones…
then
SnapMirror Resync failed: Reason: SnapMirror error: Volume is a clone and scanners have not completed on the parent volume: cannot execute operation
Src and dest are 3270 clusters running 8.1RC2
This is the last remaining migration blocking our long awaited shelf upgrade - and we have a case open with Netapp
Anyone seen this one and worked around it?
Thanks,
Fletcher