Description of problem:
Windows i386 guests with multiple vcpus will BSOD on AMD i386 hosts, We saw the BSOD when it reboot after installation complete, and can reproduce it by reboot the guest with 2 vcpus.
On AMD x86_64 hosts, the guest may keep hanging there while rebooting.
No issue found on Intel hosts.
Single vcpu guest works well on AMD hosts.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. install a windows i386 guest with 2vcpus on AMD i386 host, or reboot a pre-installed guest.
BSOD on i386 hosts
Hang on x86_64 hosts
Guest should work well
 it may be the same issue with
I can reproduce the BSOD with
> I can reproduce the BSOD with
sorry, lost the version: kernel-xen-2.6.18-278.el5
Created attachment 517984 [details]
Windows XP BSOD
Created attachment 517989 [details]
Dom 2 BSOD while rebooting
Created attachment 517990 [details]
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release. Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products. This request is not yet committed for inclusion in an Update
*** This bug has been marked as a duplicate of bug 720936 ***