Re: [PATCH] xen-blkback: Switch to closed state after releasing the backing device

From: Juergen Gross
Date: Wed Aug 29 2018 - 04:43:53 EST

On 29/08/18 10:27, Valentin Vidic wrote:
> On Wed, Aug 29, 2018 at 10:16:09AM +0200, Juergen Gross wrote:
>> Did you test whether it is okay to not change state in case the device
>> is still online?
> Not sure how to simulate that. Maybe using xl block-detach or something else?

I think this should be an action triggered by the frontend, not by dom0
(xen tools will always set "online" to 0 when removing a device, AFAIK).

I'm not sure this is relevant, but I realized this behavior is changed
by your patch.