Messages in this thread | | | Date | Tue, 14 Oct 2008 15:43:41 +0200 | From | Nicolas Bareil <> | Subject | Re: USB problem on x86_64: nommu_map_single() issue? |
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On Tue, Oct 14, 2008 at 01:00:28PM +0200, Oliver Neukum wrote: > > Yes this is a regression: USB works in 2.6.26.x with (almost) the same configuration. > > This a an IOMMU problem, not really a USB problem. Can you bisect the problem?
Ok, after 24 reboots, I have the following commit:
commit 6f21d806f698a5c437dcae1f03e8dd73e3f5aab1 Merge: e59e14b... 9f72632... Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Sep 21 12:40:56 2008 -0700
Merge branch 'kvm-updates/2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'kvm-updates/2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: ia64: 'struct fdesc' build fix
Do you think I'm good to bisect that tree or do you have an idea?
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