Re: KVM-88 Crash with Linux-2.6.25 kernel

2009-07-24 Thread Gleb Natapov
On Fri, Jul 24, 2009 at 07:49:56AM +0530, Haneef Syed wrote: Yes.. Host kernel oop like below.. Both Host and guest goes to deadlock condition. This oops doesn't look kvm specific. Try to run with -net none. Gleb Natapov g...@redhat.com Sent by: kvm-ow...@vger.kernel.org 07/23/2009

Re: [Xen-devel] Re: [PATCH 7/9] blkio-cgroup-v9: Page tracking hooks

2009-07-24 Thread KAMEZAWA Hiroyuki
On Fri, 24 Jul 2009 14:44:16 +0900 (JST) Ryo Tsuruta r...@valinux.co.jp wrote: good solution to resolve such problem. My point is don't allow anyone to use bandwidth of others. Considering job isolation, a thread who requests swap-out should be charg= ed against bandwidth. From

Re: [Xen-devel] Re: [PATCH 7/9] blkio-cgroup-v9: Page tracking hooks

2009-07-24 Thread Ryo Tsuruta
KAMEZAWA Hiroyuki kamezawa.hir...@jp.fujitsu.com wrote: On Fri, 24 Jul 2009 14:44:16 +0900 (JST) Ryo Tsuruta r...@valinux.co.jp wrote: good solution to resolve such problem. My point is don't allow anyone to use bandwidth of others. Considering job isolation, a thread who requests

Re: [PATCHv2 1/2] virtio: fix double free_irq on device removal

2009-07-24 Thread Rusty Russell
On Thu, 23 Jul 2009 09:27:31 pm Michael S. Tsirkin wrote: msix_user_vectors counted both per-vq and shared/config vectors. This causes BUG_ON when device is removed, as free_vectors tries to free per-vq vectors. OK, I looked at this patch, then looked at this code (after it was applied). I'm

Re: [patch 34/54] Staging: hv: remove STRUCT_PACKED and STRUCT_ALIGNED defines

2009-07-24 Thread Jörn Engel
On Tue, 21 July 2009 01:46:41 +0200, Arnd Bergmann wrote: On Friday 17 July 2009, Greg Kroah-Hartman wrote: @@ -43,7 +43,7 @@ typedef struct _RING_BUFFER { // volatile u32 InterruptMask; // Ring data starts here + RingDataStartOffset !!! DO NOT place any fields below this

Re: [patch 34/54] Staging: hv: remove STRUCT_PACKED and STRUCT_ALIGNED defines

2009-07-24 Thread Jörn Engel
On Fri, 24 July 2009 14:50:25 -0700, Stephen Hemminger wrote: On Fri, 24 Jul 2009 23:32:19 +0200 Jörn Engel jo...@logfs.org wrote: On Tue, 21 July 2009 01:46:41 +0200, Arnd Bergmann wrote: The data structure is actually packed already, the attribute does not make it better and

Re: [patch 34/54] Staging: hv: remove STRUCT_PACKED and STRUCT_ALIGNED defines

2009-07-24 Thread Stephen Hemminger
On Fri, 24 Jul 2009 23:32:19 +0200 Jörn Engel jo...@logfs.org wrote: On Tue, 21 July 2009 01:46:41 +0200, Arnd Bergmann wrote: On Friday 17 July 2009, Greg Kroah-Hartman wrote: @@ -43,7 +43,7 @@ typedef struct _RING_BUFFER { // volatile u32 InterruptMask; // Ring data