Hello Stefan,
Stefan Hajnoczi gmail.com> writes:
>
> On Wed, Jan 11, 2012 at 4:18 PM, Bernd Schubert
> itwm.fraunhofer.de> wrote:
> > On 01/11/2012 05:04 PM, Stefan Hajnoczi wrote:
> >> Try pinging the host's IP address from inside the guest. Run tcpdump
>
On 07/30/2012 07:33 PM, Bernd Schubert wrote:
Hello Stefan,
Stefan Hajnoczi gmail.com> writes:
On Wed, Jan 11, 2012 at 4:18 PM, Bernd Schubert
itwm.fraunhofer.de> wrote:
On 01/11/2012 05:04 PM, Stefan Hajnoczi wrote:
Try pinging the host's IP address from inside the guest. Run
On 07/31/2012 12:23 PM, Stefan Hajnoczi wrote:
On Mon, Jul 30, 2012 at 7:08 PM, Bernd Schubert
I took a quick glance where skb_recv_done is registered at all and traced it
back to vp_find_vqs(). Looking into that function I noticed MSI and so tried
to boot with pci=nomsi. And indeed I
On 08/12/2012 01:45 PM, Michael S. Tsirkin wrote:
> On Mon, Jul 30, 2012 at 08:08:31PM +0200, Bernd Schubert wrote:
>> On 07/30/2012 07:33 PM, Bernd Schubert wrote:
>>> Hello Stefan,
>>>
>>> Stefan Hajnoczi gmail.com> writes:
>>>>
&
No idea what is going on, but recent kernels lock up here after
transferring some amount of data. So far I only know that 2.6.32 is the
last working kernel I have tested and 3.0 is the first non-working
version I tested.
How to reproduce:
vm1: iperf -c vm2
vm2: iperf -s vm1
After some time
On 01/11/2012 04:24 PM, Bernd Schubert wrote:
No idea what is going on, but recent kernels lock up here after
transferring some amount of data. So far I only know that 2.6.32 is the
last working kernel I have tested and 3.0 is the first non-working
version I tested.
Sorry forgot to tell the
Hello Stefan,
thanks for your help!
On 01/11/2012 05:04 PM, Stefan Hajnoczi wrote:
On Wed, Jan 11, 2012 at 3:24 PM, Bernd Schubert
wrote:
Any idea what is going on or how to debug it?
Here are a couple of ideas that would yield more information:
Since the console still works I suggest
On 07/03/2013 10:47 AM, Stefan Hajnoczi wrote:
> On Tue, Jul 02, 2013 at 10:40:11AM -0400, Brian J. Murrell wrote:
>> I have a cluster of VMs setup with shared virtio-scsi disks. The
>> purpose of sharing a disk is that if a VM goes down, another can
>> pick up and mount the (ext4) filesystem on s
Hi all,
I found a way to reliably crash my host system:
1) Boot guest VM with init=/bin/bash
2) In guest VM: echo b >/proc/sysrq-trigger
3) Try to reboot the guest -> crashes the host during kernel initialization
When I checked the logs I first thought it would be a KSM issue:
Jul 10 15:33
On 07/10/2013 06:02 PM, Gleb Natapov wrote:
On Wed, Jul 10, 2013 at 04:16:46PM +0200, Bernd Schubert wrote:
Hi all,
I found a way to reliably crash my host system:
1) Boot guest VM with init=/bin/bash
2) In guest VM: echo b >/proc/sysrq-trigger
3) Try to reboot the guest -> crashes th
On Wednesday 21 May 2008 11:54:03 Avi Kivity wrote:
> Bernd Schubert wrote:
> > It is CONFIG_KVM_GUEST, with CONFIG_KVM_CLOCK=y is boots fine!
>
> Works fine here. Can you post your non-booting config?
CONFIG_KVM_GUEST=y doesn't work on my workstation, while the same kernel
On Wednesday 21 May 2008 14:40:24 Avi Kivity wrote:
> Bernd Schubert wrote:
> > On Wednesday 21 May 2008 11:54:03 Avi Kivity wrote:
> >> Bernd Schubert wrote:
> >>> It is CONFIG_KVM_GUEST, with CONFIG_KVM_CLOCK=y is boots fine!
> >>
> >> Works
Hello,
2.6.26-rc5 + git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
always freezes on booting with -smp 2 (kvm-69 on amd). So I re-compiled with
almost
all debug options enabled, the oops below is even without the -smp option
Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon[ 26.8710
Avi Kivity wrote:
> Linus, please pull from the repo and branch at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
> kvm-updates-2.6.26
I just pulled from Linus and now it stalls to boot at
[0.616031] pnp: PnP ACPI init
[0.628031] ACPI: bus type pnp registered
[0.64
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
> On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
> > Avi Kivity wrote:
> > > Linus, please pull from the repo and branch at:
> > >
> > > git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.gi
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
> On Wed, Jun 25, 2008 at 08:54:44PM +0200, Bernd Schubert wrote:
> > On Wednesday 25 June 2008, Marcelo Tosatti wrote:
> > > On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
> > > > Avi Kivity wrote
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
> On Wed, Jun 25, 2008 at 04:17:23PM -0300, Marcelo Tosatti wrote:
> > > Just found out, it is CONFIG_KVM_CLOCK. With CONFIG_KVM_CLOCK=y it does
> > > boot fine.
> >
> > You mean with CONFIG_KVM_CLOCK=n it boots fine, I suppose.
> >
> > You should u
On Thursday 26 June 2008, Gerd Hoffmann wrote:
> > You mean with CONFIG_KVM_CLOCK=n it boots fine, I suppose.
> >
> > You should upgrade the guest kernel to the git tree, kvm clock changes
> > break compatibility with older kernels.
>
> For completeness: older -rc kernels only, mixing -rc8 with 2.6
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