[Xen-devel] pci-passthrough not working on 4.0.1-rc1-pre: mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Hi All,

I'm hopelessly behind with reading xen-devel and testing, but today i tried 
xen-4.0.1-rc1-pre, but it doesn't seem to work for me.

Previous working setup:
- Xen-4.0.0-rc6.gz
- Dom0 Kernel 2.6.31.12-pvops
- Debian GNU/Linux Lenny

- PCI passthrough of 3 USB controllers and one sound card


Tried:
- Xen-4.0.1-rc1-pre.gz
- Dom0 Kernel 2.6.31.13-pvops
- Debian GNU/Linux Lenny

PCI passthrough doesn't work, devices don't appear with lspci in guests, domU 
kernels haven't changed.

xm dmesg reports:
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001
(XEN) mm.c:3847:d10 Bad page 00000000001beab4: ed=ffff830151210000(10), 
sd=ffff830151210000, caf=8000000000000002, taf=7400000000000001


Attached:
- xm dmesg
- xm info
- dmesg
- lspci -vvvknn


--
Sander

Attachment: dmesg.txt
Description: Text document

Attachment: lspci.txt
Description: Text document

Attachment: xm-dmesg.txt
Description: Text document

Attachment: xm-info.txt
Description: Text document

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