Re: [PATCH] sd: do not set changed flag on all unit attentionconditions

From: Christoph Hellwig
Date: Tue Jul 17 2012 - 12:50:23 EST

On Tue, Jul 17, 2012 at 06:47:15PM +0200, Paolo Bonzini wrote:
> Il 17/07/2012 18:36, Christoph Hellwig ha scritto:
> >> > There's no such thing in the market today as a removable disk that's
> >> > resizeable. Removable disks are for things like backup cartridges and
> >> > ageing jazz drives. Worse: most removeable devices today are USB card
> >> > readers whose standards compliance varies from iffy to non existent.
> >> > Resizeable disks are currently the province of storage arrays.
> > The virtual disks exported by aacraid are both marked removable and
> > can be resized.
> Do they report resizing via unit attention? I can skip this part on
> removable virtio-scsi disks if that's what real hardware does, it would
> also work.

I don't have access to aacraid hardware currently.

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