From: Orit Wasserman <owasserm@redhat.com>
To: Amit Shah <amit.shah@redhat.com>
Cc: pbonzini@redhat.com, Ulrich Obergfell <uobergfe@redhat.com>,
qemu-devel@nongnu.org, mst@redhat.com
Subject: Re: [Qemu-devel] [PATCH] We should check virtio_load return code
Date: Thu, 01 Mar 2012 13:00:26 +0200 [thread overview]
Message-ID: <4F4F56CA.4040501@redhat.com> (raw)
In-Reply-To: <20120301092925.GD2903@amit.redhat.com>
On 03/01/2012 11:29 AM, Amit Shah wrote:
> On (Tue) 28 Feb 2012 [15:31:07], Orit Wasserman wrote:
>> Otherwise we crash on error.
>
> A description on how to reproduce the crash would be nice.
We changed the default of the command -device virtio-blk-pci,drive=...
from scsi=on to scsi=off for security reasons (disable SG_IO).
If you try to migrate from an older version (which had the default scsi=on) to a newer version
(that has default scsi=off) we get the crash.
Orit
>
>> Signed-off-by: Orit Wasserman <owasserm@redhat.com>
>> Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
>
> Acked-by: Amit Shah <amit.shah@redhat.com>
>
> Amit
next prev parent reply other threads:[~2012-03-01 11:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-28 13:31 [Qemu-devel] [PATCH] We should check virtio_load return code Orit Wasserman
2012-02-28 13:40 ` Paolo Bonzini
2012-03-01 9:29 ` Amit Shah
2012-03-01 9:56 ` Markus Armbruster
2012-03-01 11:00 ` Orit Wasserman [this message]
2012-03-01 11:14 ` Paolo Bonzini
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