| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
[Xen-users] RE: Yet Another PCI passthrough question
I wanted to say I also checked that virtualization is runnig:
# xm dmesg
__ __ _ _ ___ ____ ____ ____ ___ ____ _
\ \/ /___ _ __ | || | / _ \ |___ \ | ___|___ \ / _ \ |___ \ / |
\ // _ \ '_ \ | || |_| | | | __) | |___ \ __) |__| | | | __) | | |
/ \ __/ | | | |__ _| |_| | / __/ ___) / __/|__| |_| | / __/ _| |
/_/\_\___|_| |_| |_|(_)___(_)_____|___|____/_____| \___(_)_____(_)_|
|_____|
(XEN) Xen version 4.0.2_52-0.2.1 (abuild@) (gcc version 4.5.1 20101208
[gcc-4_5-branch revision 167585] (SUSE Linux) ) Tue Jul 26 20:31:58 UTC 2011 ...
(XEN) AMD-Vi: IOMMU 0 Enabled.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
And also checked that pci pass through was enabled in the xen config
# less /boot/config-2.6.37.6-0.7-xen
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_XEN_PCIDEV_BACKEND=y
CONFIG_XEN_PCIDEV_BACKEND_PASS=y
At this point I'm really quite stumped. I'd appreciate any thoughts on what I'm
doing wrong.
Julien
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Beasley, Julien
Sent: Wednesday, August 31, 2011 10:30 AM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] RE: Yet Another PCI passthrough question
Oh, and I guess I should give my system info. I'm running with Suse 11.4, which
has Xen 4.0.2_52-0.2.1 that comes built natively
-----Original Message-----
From: Beasley, Julien
Sent: Wednesday, August 31, 2011 10:25 AM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Yet Another PCI passthrough question
Hello all,
I'm trying to pass my PCI device through to an HVM. I'm following the steps on
the xen pci passthrough wiki.
First I check my pci devices
#lspci -
03:00.0 VGA compatible controller: ATI Technologies Inc Device 671d
03:00.1 Audio device: ATI Technologies Inc Device aa80
04:00.0 Display controller: ATI Technologies Inc Device 671d
04:00.1 Audio device: ATI Technologies Inc Device aa80
Now I edit my grub entry. I'm on SuSE so it's menu.list, not grub.conf #less
/boot/grub/menu.lst
###Don't change this comment - YaST2 identifier: Original name: xen### title
Xen -- openSUSE 11.4 - 2.6.37.6-0.7
root (hd0,1)
kernel /boot/xen.gz vga=mode-0x375
module /boot/vmlinuz-2.6.37.6-0.7-xen
root=/dev/disk/by-id/ata-ST3250410AS_6RYJWXM7-part2
resume=/dev/disk/by-id/ata-ST3250410AS_6RYJWXM7-part1 splash=silent quiet
showopts vga=0x375 xen-pciback.hide=(03:00.0)(04:00.0)
module /boot/initrd-2.6.37.6-0.7-xen
Now reboot, and look at assignable devices # xm pci-list-assignable-devices
Nothing shows up here. I've also tried adding the xen-pciback.hide line to the
other module line in grub, that's not doing anything either.
What am I missing? I searched the archives of this list, found this
(http://lists.xensource.com/archives/html/xen-users/2011-05/msg00517.html) in
May, same problem. Followed the instructions. Am I missing something dumb?
Julien
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home