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Re: [Xen-API] xenopsd internal error: Failure("Driver domain disapppeared: <uuid>")


  • To: Jonathan Gowar <jon@xxxxxxxxxxxxxxxx>
  • From: Dave Scott <Dave.Scott@xxxxxxxxxxxxx>
  • Date: Sat, 19 Oct 2013 08:56:21 +0000
  • Accept-language: en-GB, en-US
  • Cc: "xen-api@xxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxx>
  • Delivery-date: Sat, 19 Oct 2013 08:56:40 +0000
  • List-id: User and development list for XCP and XAPI <xen-api.lists.xen.org>
  • Thread-index: AQHOzHhcnScJayixkEKwaFZsglbWI5n7uTlm
  • Thread-topic: [Xen-API] xenopsd internal error: Failure("Driver domain disapppeared: <uuid>")

Yes, I believe I know what this is... the contents of xenstore for dom0 aren't 
setup properly. I've got an experimental patch to fix this in progress.

In the meantime you can probably workaround the problem by running (hopefully I 
remember the exact path!)

xenstore-write /vm/<dom 0 uuid>/name "Domain-0"
xenstore-write /vm/<dom 0 uuid>/uuid <dom 0 uuid>
xenstore-write /vm/<dom 0 uuid>/domains/0 /local/domain/0
xenstore-write /vm/<dom 0 uuid>/domains/0/create-time 0

-- 
Dave Scott
XenServer System Architect

> On Oct 19, 2013, at 4:07 AM, "Jonathan Gowar" <jon@xxxxxxxxxxxxxxxx> wrote:
> 
> Hi,
> 
>  I have XenServer Techreview with a Ceph pool, but can not launch VMs:-
> 
> [root@pp-xen-dev ~]# virsh pool-info ceph
> Name:           ceph
> UUID:           8fd6de4e-4051-a50a-a290-9bc5a7530506
> State:          running
> Persistent:     no
> Autostart:      no
> Capacity:       7.72 TiB
> Allocation:     0.00 
> Available:      7.72 TiB
> 
> [root@pp-xen-dev ~]# xe vm-start
> uuid=50203b84-d59e-a049-1f0d-564a692f9b20 
> The server failed to handle your request, due to an internal error.  The
> given message may give details useful for debugging the problem.
> message: xenopsd internal error: Failure("Driver domain disapppeared:
> 666b7fd3-43c4-44ce-917f-f4892d4a146b")
> [root@pp-xen-dev ~]# xe vm-list
> uuid ( RO)           : 50203b84-d59e-a049-1f0d-564a692f9b20
>     name-label ( RW): debian
>    power-state ( RO): halted
> 
> 
> uuid ( RO)           : 6b7096a6-ea3d-93c7-bddc-3bd1454c5b20
>     name-label ( RW): debian
>    power-state ( RO): halted
> 
> 
> uuid ( RO)           : 666b7fd3-43c4-44ce-917f-f4892d4a146b
>     name-label ( RW): Control domain on host: unknown
>    power-state ( RO): running
> 
> Any ideas?
> 
> Cheers,
> Jon
> 
> 
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