On 11/02/2010 11:11 AM, Christoph Hellwig wrote:
On Sun, Oct 31, 2010 at 09:06:29AM -0400, Christoph Hellwig wrote:
> With Linus' git tree from today I can't boot qemu when using kvm. It
> seems to do fine, just glacially slow without -enable-kvm. The command
> simplest command line that fails is:
>
> /opt/qemu/bin/qemu-system-x86_64 -enable-kvm
This issue was caused by commit 9581d442b9058d3699b4be568b6e5eae38a41493
"KVM: Fix fs/gs reload oops with invalid ldt"
Interesting, I guess we corrupt %fs on x86_64.
Intel or AMD?
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
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