On Tue, 2013-02-19 at 16:16 +0000, Michael Moritz wrote: > Package: xen-linux-system-2.6-xen-686 > Version: 2.6.32+29 > Severity: grave > Justification: renders package unusable > > > After upgrading this machine to squeeze xen is refusing to boot the dom0 and > starts printing IO errors.
You are running kernel 2.6.32-5-xen-686, does this kernel boot OK natively? What about the 2.6.32-5-686-bigmem flavour? If possible please could you also try the Wheezy kernel. The Xen wiki has a help page for this sort of thing, http://wiki.xen.org/wiki/XenParavirtOpsHelp, in particular it suggests various command line debug options. My gut feeling is that interrupts are going astray somewhere along the line. Although the only error messages are about a USB controller. I notice that all your ATA controllers seem to be sharing IRQ5, which doesn't seem right. Hrm: (XEN) ACPI Error (tbxfroot-0220): A valid RSDP was not found [20070126] Is your BIOS up to date? This also suggests that a native test would be worthwhile. Judging from google, tou could try "pci=biosirq" on the command line (try both hypervisor and Linux). Ian. -- Ian Campbell Oh, Aunty Em, it's so good to be home! -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/1361357107.1051.175.ca...@zakaz.uk.xensource.com
