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

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Message-ID: <20180829082731.GX26705@gavran.carpriv.carnet.hr>
Date:   Wed, 29 Aug 2018 10:27:31 +0200
From:   Valentin Vidic <Valentin.Vidic@...Net.hr>
To:     Juergen Gross <jgross@...e.com>
Cc:     Roger Pau Monné <roger.pau@...rix.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Jens Axboe <axboe@...nel.dk>, xen-devel@...ts.xenproject.org,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] xen-blkback: Switch to closed state after releasing the
 backing device

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?

-- 
Valentin