[Xen-users] XCP - coalesce problems...

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Subject:	[Xen-users] XCP - coalesce problems...
From:	Kristoffer Egefelt <dr.fersken@xxxxxxxxx>
Date:	Fri, 10 Jun 2011 13:38:10 +0200
Delivery-date:	Fri, 10 Jun 2011 04:39:31 -0700
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Hello

I have a vm with 1TB storage. After taking a couple of snapshots and deleting them again, using citrix snapshot lingo, VDI A is 400GB and VDI B is a full 1000GB.

This seems wrong, so I shut down the vm and ran:

xe host-call-plugin host-uuid=0c8a6083-6559-4cb1-941d-56520f7fc2b0 plugin=coalesce-leaf fn=leaf-coalesce args:vm_uuid=ed411099-7a7e-52c4-49fb-81cd06dd83f8

which returns:

Error code: XENAPI_PLUGIN_EXCEPTION

Error parameters: leaf-coalesce, Exception, VM has no leaf-coalesceable VDIs

Note:

Error: Scan error, skipping SR f60e4e9f-3b8a-0be7-07aa-59fdce05d4c3

Then:

xe sr-scan uuid=f60e4e9f-3b8a-0be7-07aa-59fdce05d4c3

returns:

Error code: SR_BACKEND_FAILURE_46

Error parameters: , The VDI is not available [opterr=Error scanning VDI dbf25acf-3f27-4564-a71b-adb99b8b218e],

VDI dbf25acf-3f27-4564-a71b-adb99b8b218e is another vm, which is not causing problems.

Citrix has a patch which might solve this issue (where a host in a pool crashes, and somehow messes up the snapshots) but can I install it on XCP?

Or should I just delete the vm(s) entirely?

Any pointers is appreciated ;-)

Regards

Kristoffer

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