From: Alex Williamson <alex.williamson@redhat.com>
To: "Roedel, Joerg" <Joerg.Roedel@amd.com>
Cc: Florian Dazinger <florian@dazinger.net>,
linux-kernel@vger.kernel.org,
iommu <iommu@lists.linux-foundation.org>
Subject: Re: 3.6-rc7 boot crash + bisection
Date: Wed, 26 Sep 2012 10:13:58 -0600 [thread overview]
Message-ID: <1348676038.28860.190.camel@bling.home> (raw)
In-Reply-To: <20120926150407.GD10549@amd.com>
On Wed, 2012-09-26 at 17:04 +0200, Roedel, Joerg wrote:
> On Wed, Sep 26, 2012 at 08:52:01AM -0600, Alex Williamson wrote:
> > Assuming this works, it may be ok as a 3.7 fix, but if there was
> > actually more than one device behind the alias we'd expose them as
> > separate iommu groups. I don't think that's what we want. Maybe it
> > should at least get a pr_warn. Thanks,
>
> True, we need something more generic as the real fix. When Florian
> reports success I'll try to get this still into 3.6, otherwise to
> -stable.
Yes, 3.6 is what I meant to type. Thanks,
Alex
WARNING: multiple messages have this Message-ID (diff)
From: Alex Williamson <alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: "Roedel, Joerg" <Joerg.Roedel-5C7GfCeVMHo@public.gmane.org>
Cc: Florian Dazinger
<florian-Q0TRQrZM+Zzk1uMJSBkQmQ@public.gmane.org>,
iommu
<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: 3.6-rc7 boot crash + bisection
Date: Wed, 26 Sep 2012 10:13:58 -0600 [thread overview]
Message-ID: <1348676038.28860.190.camel@bling.home> (raw)
In-Reply-To: <20120926150407.GD10549-5C7GfCeVMHo@public.gmane.org>
On Wed, 2012-09-26 at 17:04 +0200, Roedel, Joerg wrote:
> On Wed, Sep 26, 2012 at 08:52:01AM -0600, Alex Williamson wrote:
> > Assuming this works, it may be ok as a 3.7 fix, but if there was
> > actually more than one device behind the alias we'd expose them as
> > separate iommu groups. I don't think that's what we want. Maybe it
> > should at least get a pr_warn. Thanks,
>
> True, we need something more generic as the real fix. When Florian
> reports success I'll try to get this still into 3.6, otherwise to
> -stable.
Yes, 3.6 is what I meant to type. Thanks,
Alex
next prev parent reply other threads:[~2012-09-26 16:14 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 19:03 3.6-rc7 boot crash + bisection Florian Dazinger
2012-09-25 18:32 ` Alex Williamson
2012-09-25 18:42 ` Alex Williamson
2012-09-25 18:54 ` Florian Dazinger
2012-09-25 19:43 ` Alex Williamson
2012-09-25 19:43 ` Alex Williamson
2012-09-25 23:01 ` Florian Dazinger
2012-09-26 3:12 ` Alex Williamson
2012-09-26 3:12 ` Alex Williamson
2012-09-26 14:43 ` Roedel, Joerg
2012-09-26 14:43 ` Roedel, Joerg
2012-09-26 14:52 ` Alex Williamson
2012-09-26 14:52 ` Alex Williamson
2012-09-26 15:04 ` Roedel, Joerg
2012-09-26 15:04 ` Roedel, Joerg
2012-09-26 16:13 ` Alex Williamson [this message]
2012-09-26 16:13 ` Alex Williamson
2012-09-26 16:43 ` Florian Dazinger
2012-09-26 16:43 ` Florian Dazinger
2012-09-26 17:47 ` Florian Dazinger
2012-09-26 17:47 ` Florian Dazinger
2012-09-26 13:20 ` Roedel, Joerg
2012-09-26 13:20 ` Roedel, Joerg
2012-09-26 14:35 ` Alex Williamson
2012-09-26 14:35 ` Alex Williamson
2012-09-26 15:10 ` Roedel, Joerg
2012-09-26 15:10 ` Roedel, Joerg
2012-09-26 16:21 ` Alex Williamson
2012-09-26 16:21 ` Alex Williamson
2012-09-26 19:50 ` Alex Williamson
2012-09-26 19:50 ` Alex Williamson
2012-09-26 22:04 ` Alex Williamson
2012-09-26 22:04 ` Alex Williamson
2012-09-27 16:22 ` Florian Dazinger
2012-09-27 16:22 ` Florian Dazinger
2012-09-28 13:58 ` Roedel, Joerg
2012-09-28 13:58 ` Roedel, Joerg
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