On Fri, Oct 14, 2011 at 02:22:37PM +0100, Ian Campbell wrote: > On Fri, 2011-10-14 at 14:11 +0200, Mauro wrote: > > Hello, sorry for bother. > > I've exactly the same problem explained in the bug but with xen 4.0.1 > > distributed with squeeze. > > I can't do live migrations too. > > Sorry for question but when do you think you can solve the bug? > > I sent out a fix on Monday[0] but haven't heard from the upstream > maintainers yet. I'll chase them up.
We fixed that at work by reverting the following patch from 2.6.32.42, which is sufficient to fix the regression: commit 652c98bac315a2253628885f05cfd5f30b553ae5 Author: Thomas Gleixner <t...@linutronix.de> Date: Sat Feb 5 20:08:59 2011 +0000 xen: Use IRQF_FORCE_RESUME commit 676dc3cf5bc36a9e129a3ad8fe3bd7b2ebf20f5d upstream. Mark the IRQF_NO_SUSPEND interrupts IRQF_FORCE_RESUME and remove the extra walk through the interrupt descriptors. Signed-off-by: Thomas Gleixner <t...@linutronix.de> Signed-off-by: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> Signed-off-by: Stefan Bader <stefan.ba...@canonical.com> Signed-off-by: Greg Kroah-Hartman <gre...@suse.de> Cheers, Moritz -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20111014160856.GA3947@pisco.westfalen.local