Re: 32-bit qemu on current x86-64 kernel segfauls very early

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On Tue, Nov 02, 2010 at 11:11:03AM -0400, 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"

I saw this issue too and I can confirm reverting this patch helps.
Will test the proper fix when it appears.

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