[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

[Fedora-xen] PCI problems with Xen kernel on SiS motherboard



I just installed FC5-T3 on my computer. With the normal kernel, everthing works fine, but when I boot into the xen-hypervisor kernel, kudzu crashes and eth0 won't come up -- it says no such device. USB ports don't work either, under the xen kernel.

I think the problem has something to do with PCI under the xen kernel. Running lspci under the xen kernel returns absolutely nothing, and there is nothing in /proc/pci either. This happens with both the stock 1955 kernel and the updated 2009 kernel. It also happened with the FC4 xen kernel, which I why I went to a FC5 test distribution in the first place...

It's a desktop system, but it has a mobile Athlon XP 2800+ on a cheap PC Chips motherboard, with a SiS 760 GX northbridge and a SiS 964 southbridge.

Has anyone else seen this or know of a possible fix?

--Winston

===============================================
This is the output when I run on the non-xen kernel (the xen kernel simply returns nothing for lspci):

[root localhost ~]# uname -a
Linux localhost.localdomain 2.6.15-1.2009.4.2_FC5 #1 Thu Mar 2 18:10:16 EST 2006 i686 athlon i386 GNU/Linux

[root localhost ~]# lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 741/741GX/M741 Host (rev 03) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36) 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01) 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] Sound Controller (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 91) 01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600/GeForce 6600 GT] (rev a2)



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]