BUG: Guest lockup and 100% CPU load on host

2009-01-15 Thread Jan C. Bernauer
Hi, while I was trying to get pci passthrough to work without vt-d using the 1to1 mapping (it works ;), I stumbled upon a solid lock up of the guest. (Unpatched source shows the same behaviour) I see a strange look up of the guest OS with the following "features": - guest doesn't respond anym

Re: Problem with PCI device assignment (KVM-79, 2.6.28)

2008-12-07 Thread Jan C. Bernauer
code has to expand the size to the nearest multiple. Best regards, Jan C. Bernauer -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: Problem with PCI device assignment (KVM-79, 2.6.28)

2008-12-07 Thread Jan C. Bernauer
Hi, just saw the kvm-80 announcement, and from the changelog, I think this might be fixed already. Best regards, Jan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.htm

Re: Status of pci passthrough work?

2008-09-27 Thread Jan C. Bernauer
Thomas Fjellstrom wrote: > > that leaves me with: > > /root/kvm-amit-userspace/qemu/../libkvm/libkvm.h:28: warning: Ć¢struct > kvm_msr_entryĆ¢ declared inside parameter list > > /root/kvm-amit-userspace/qemu/../libkv

Re: Status of pci passthrough work?

2008-09-27 Thread Jan C. Bernauer
Thomas Fjellstrom wrote: > > So I've checked out both of those trees and used head, and kvm-userspace is > erroring out: > > gcc -I. -I.. -I/root/kvm-amit-userspace/qemu/target-i386 -I/root/kvm-amit- > userspace/qemu -MMD -MT qemu-kvm-x86.o -MP -DNEED_CPU_H -D_GNU_SOURCE - > D_FILE_OFFSET_BITS=6

Re: Status of pci passthrough work?

2008-09-27 Thread Jan C. Bernauer
Thomas Fjellstrom wrote: > > How did you manage to pull together those patches? They all seem so old, and > won't likely apply cleanly to git head :( > Which patches do you mean? The patches for kvm? There is a nice repository managed by Amit Shah: Linux source: http://git.kernel.org/?p=linux/kern

Re: Status of pci passthrough work?

2008-09-27 Thread Jan C. Bernauer
28:54 [kernel] [ cut here ] Xen works with that card, but Xen has other problems, and kvm is much nicer :) So if you need a guinea pig with basic debugging knowledge, I'm your man. Best regards, Jan C. Bernauer -- To unsubscribe from this list: send the line "