[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-03-01 Thread Serge Hallyn
Great, thanks Brian. I'll forward the patch along with SRU justification to the kernel team. ** Package changed: qemu-kvm (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.laun

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-03-01 Thread Brian Knoll
Hi Serge, Yes, this kernel does fix the problem! Thank you!! I was able to boot successfully into the kernel with SMP enabled on the systems that couldn't do this before. Let me know if there is additional testing I can do to help you get this into the Lucid stream. Thanks again for all of you

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-02-28 Thread Serge Hallyn
@Brian, jinkeys, sorry, I don't know what I was thinking. The kernel is at http://people.canonical.com/~serge/linux- image-2.6.32-29-generic_2.6.32-29.58ubuntu1_amd64.deb -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ub

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-02-28 Thread Brian Knoll
@Serge, Thanks for the work on these patches. I did look at the PPA and all I see are the 2.6.38 packages, and since the 2.6.32-29 kernel isn't in the mainstream repository yet I am unsure of where to get it. Could you please point me to where I can get this new kernel with the fixes, so I can t

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-02-28 Thread Serge Hallyn
@Brian, I've uploaded a kernel .deb which (hopefully correctly) re-implements the two fixes which looked most likely to address the bug, at linux- image-2.6.32-29-generic_2.6.32-29.58ubuntu1_amd64.deb. I've verified that I can at least install that kernel package on a lucid intel system and conti

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-02-28 Thread Serge Hallyn
** Patch added: "kernel patch attempting to recreate the two fixes from upstream" https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/714335/+attachment/1877692/+files/0001-kvm-cherrypick-three-kvm-fixes.patch -- You received this bug notification because you are a member of Ubuntu Serve

[Bug 714335] Re: KVM SMP Linux Guests Hang on AMD

2011-02-28 Thread Serge Hallyn
** Summary changed: - KVM SMP Linux Guests Hang + KVM SMP Linux Guests Hang on AMD -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/714335 Title: KVM SMP Linux Guests Hang on AMD -