From: Avi Kivity <avi@redhat.com>
To: Blue Swirl <blauwirbel@gmail.com>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] pci: fix bridge IO/BASE
Date: Sun, 04 Mar 2012 14:41:33 +0200 [thread overview]
Message-ID: <4F5362FD.5060305@redhat.com> (raw)
In-Reply-To: <CAAu8pHs4hmQebYkZLz8owozJRUfMohD0SLPq-FJBixXLnZCfwA@mail.gmail.com>
On 03/04/2012 02:38 PM, Blue Swirl wrote:
> >>
> >> This unassigned memory exception is triggered because CMD646 IDE I/O
> >> registers are not accessible:
> >>
> >> (qemu) info pci
> >> Bus 0, device 5, function 0:
> >> IDE controller: PCI device 1095:0646
> >> IRQ 1.
> >> BAR0: I/O at 0xffffffffffffffff [0x0006].
> >> BAR1: I/O at 0xffffffffffffffff [0x0002].
> >> BAR2: I/O at 0xffffffffffffffff [0x0006].
> >> BAR3: I/O at 0xffffffffffffffff [0x0002].
> >> BAR4: I/O at 0xffffffffffffffff [0x000e].
> >> id ""
> >
> > The BARs are not initialized, so they aren't accessible.
> >
> > But perhaps the dump was not taken at the point of failure, can you
> > provide a relevant dump if so?
>
> No, this is after failure.
I don't see why the guest expects the BARs to work then.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2012-03-04 12:41 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-04 9:46 [Qemu-devel] [PATCH] pci: fix bridge IO/BASE Michael S. Tsirkin
2012-03-04 10:27 ` Blue Swirl
2012-03-04 12:21 ` Michael S. Tsirkin
2012-03-04 12:37 ` Blue Swirl
2012-03-04 13:28 ` Michael S. Tsirkin
2012-03-04 13:38 ` Blue Swirl
2012-03-04 14:23 ` Michael S. Tsirkin
2012-03-04 14:35 ` Blue Swirl
2012-03-04 15:22 ` Michael S. Tsirkin
2012-03-04 17:07 ` Blue Swirl
2012-03-04 17:35 ` Michael S. Tsirkin
2012-03-04 19:51 ` Blue Swirl
2012-03-04 20:02 ` Michael S. Tsirkin
2012-03-04 20:32 ` Blue Swirl
2012-03-04 21:28 ` Michael S. Tsirkin
2012-03-04 21:54 ` Blue Swirl
2012-03-04 22:29 ` Michael S. Tsirkin
2012-03-05 18:34 ` Blue Swirl
2012-03-06 13:42 ` Michael S. Tsirkin
2012-03-04 21:56 ` Mark Cave-Ayland
2012-03-04 15:41 ` Michael S. Tsirkin
2012-03-04 13:38 ` Michael S. Tsirkin
2012-03-04 12:28 ` Avi Kivity
2012-03-04 12:38 ` Blue Swirl
2012-03-04 12:41 ` Avi Kivity [this message]
2012-03-04 12:46 ` Blue Swirl
2012-03-04 13:21 ` Michael S. Tsirkin
2012-03-04 13:22 ` Michael S. Tsirkin
2012-03-04 13:33 ` Blue Swirl
2012-03-04 14:08 ` Michael S. Tsirkin
2012-03-04 14:26 ` Blue Swirl
2012-03-04 16:42 ` Michael S. Tsirkin
2012-03-04 17:49 ` Blue Swirl
2012-03-04 18:11 ` Mark Cave-Ayland
2012-03-04 19:27 ` Michael S. Tsirkin
2012-03-04 19:43 ` Michael S. Tsirkin
2012-03-04 19:27 ` Michael S. Tsirkin
2012-03-04 12:33 ` Michael S. Tsirkin
2012-03-04 12:35 ` Avi Kivity
2012-03-04 12:35 ` Michael S. Tsirkin
2012-03-04 12:42 ` Blue Swirl
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