Re: [Xen-users] Can't stop MD array after destroying domain

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2014-05-07 at 17:20 +0400, Egor Medvedev wrote:
> Hello, Ian.
> Thanks for your reply.
> 
> I use xen 4.3.2. There are no device-model processes working with
> domain i mentioned in example.

You mean after the destroy? or even at run time there are no device
models? (You use vfb so the latter would surprise me)

> I can see (null) domain in vm list:
> ==
> (null)                                      53     0    14     --psrd  
> 104770.2
> ==
> Tried to unpause domain. Nothing happens.

And I suppose "xl destroy 53" fails too?

What does "xl -vvv destroy 53" say?

> This is /var/log/xen/ info for this domain:
> ==
> Waiting for domain server1 (domid 53) to die [pid 14588]
> Domain 53 has shut down, reason code 1 0x1
> Action for shutdown reason code 1 is restart
> Domain 53 needs to be cleaned up: destroying the domain
> libxl: error: libxl_device.c:894:device_backend_callback: unable to
> remove device with path /local/domain/0/backend/vbd/53/51712
> libxl: error: libxl_device.c:894:device_backend_callback: unable to
> remove device with path /local/domain/0/backend/vif/53/0
> libxl: error: libxl.c:1449:devices_destroy_cb: libxl__devices_destroy
> failed for 53

Interesting. What does the "xenstore-ls -fp" log I asked for earlier
say?

> <loop 
> disk>disk='["{vbd_proto}:{vbd_path}{user_id}-{vbd_num},xvd{vbd_char},w"]'</loop
> disk>

I suppose this is some sort of metatool macro language. What does this
actually expand to?

Ian.


_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users