On Mon, Jul 19, 2010 at 05:00:52PM +0300, Avi Kivity wrote: > On 07/19/2010 04:45 PM, Sebastian Hetze wrote: >> >>> It looks like VFS breakage. Does this happen with older guest kernels? >>> >> currently I can confirm this problem with 2.6.31-22-generic-pae back to >> 2.6.31-16-generic-pae. What guest kernel version would you suggest? >> > > Can you try it on a non-virtualized system? This automount setup has been running non-virtualized for quite a while without problems until last year. Never seen or heared about similar hangs with automount before. We have not been able to reproduce this error in laboratory conditions. The productive system has 2TB data and the problem occurs totally unpredictable with real live workload. And there is no easy way to switch back to non-virtualized unless we declare this whole project a failure. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html