Removed and unpresented storage still visible

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Hi,

I removed a storage domain (Maintenance -> Detach -> Remove) and the unpresented the lun on all hosts. Now when i choose "new domain" the old wwn is still present (with a red exclamation sign).

How do clean these mappings/records.

Regards

Jesper Led

JL
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Responses

David Powles's picture Red Hat 25369 points
10 July 2013 9:39 AM

Hi Jesper. Sorry the community hasn't been able to help out with this yet. I'll see if we can find someone to resolve your question.

Sadique Puthen's picture Red Hat Guru 4649 points
10 July 2013 11:04 AM

A reboot of the hypervisor will clear the lun with red exclamation mark.

If you cannot reboot the hypervisor, you might have to follow https://access.redhat.com/site/solutions/129983

JL Active Contributor 265 points
10 July 2013 1:03 PM

Hi,

This solved the problem, which annoy me a bit because i'm pretty sure I tried this. Come to think of it it might have been on a 3.1 and now i'm on 3.2. Anyhow Thanks a mill

As info i used 'scsi-rescan -r' after flushing multipath device instead of echo to delete

David Powles's picture Red Hat 25369 points
12 July 2013 7:09 AM

Glad we were able to help you resolve this, Jesper.

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