Il 15/07/2014 23:05, Andrey Korolyov ha scritto:
On Wed, Jul 16, 2014 at 12:43 AM, Paolo Bonzini wrote:
Il 15/07/2014 22:34, Marcelo Tosatti ha scritto:
The backtrace in the following message is for a different problem,
correct?
http://www.mail-archive.com/qemu-devel@nongnu.org/msg246161.htm
On Wed, Jul 16, 2014 at 12:43 AM, Paolo Bonzini wrote:
> Il 15/07/2014 22:34, Marcelo Tosatti ha scritto:
>
>> The backtrace in the following message is for a different problem,
>> correct?
>>
>> http://www.mail-archive.com/qemu-devel@nongnu.org/msg246161.html
>>
>>
>>
>
> Correct.
>
> Paolo
Sorr
Il 15/07/2014 22:34, Marcelo Tosatti ha scritto:
The backtrace in the following message is for a different problem,
correct?
http://www.mail-archive.com/qemu-devel@nongnu.org/msg246161.html
Correct.
Paolo
Il 15/07/2014 22:31, Marcelo Tosatti ha scritto:
> This patch (or some form of updating env->tsc, see changelog)
> is necessary.
Yes, I was going to revert Alex's too.
> I was just about to reproduce it.
>
> Andrey, can you please provide the qemu command line ?
>
> Can you attempt to start VM
On Tue, Jul 15, 2014 at 05:31:22PM -0300, Marcelo Tosatti wrote:
> On Tue, Jul 15, 2014 at 10:15:14PM +0200, Paolo Bonzini wrote:
> > Il 15/07/2014 22:03, Marcin Gibuła ha scritto:
> > >>This causes a hang during migration, so I'll revert the patch from 2.1.
> > >
> > >For me this patch series fixe
On Tue, Jul 15, 2014 at 10:15:14PM +0200, Paolo Bonzini wrote:
> Il 15/07/2014 22:03, Marcin Gibuła ha scritto:
> >>This causes a hang during migration, so I'll revert the patch from 2.1.
> >
> >For me this patch series fixed all hangs I had with migration (at least
> >with qemu 2.0).
>
> Unfortun
Il 15/07/2014 22:03, Marcin Gibuła ha scritto:
This causes a hang during migration, so I'll revert the patch from 2.1.
For me this patch series fixed all hangs I had with migration (at least
with qemu 2.0).
Unfortunately, someone else bisected their hangs exactly to this patch:
http://permal
@@ -65,6 +66,7 @@ static uint64_t kvmclock_current_nsec(KVMClockState *s)
cpu_physical_memory_read(kvmclock_struct_pa, &time, sizeof(time));
+assert(time.tsc_timestamp <= migration_tsc);
delta = migration_tsc - time.tsc_timestamp;
if (time.tsc_shift < 0) {
delta >>= -
Il 03/06/2014 18:34, Marcelo Tosatti ha scritto:
Ensure proper env->tsc value for kvmclock_current_nsec calculation.
Reported-by: Marcin Gibuła
Signed-off-by: Marcelo Tosatti
diff --git a/hw/i386/kvm/clock.c b/hw/i386/kvm/clock.c
index 6f4ed28a..bef2504 100644
--- a/hw/i386/kvm/clock.c
+++ b
Ensure proper env->tsc value for kvmclock_current_nsec calculation.
Reported-by: Marcin Gibuła
Signed-off-by: Marcelo Tosatti
diff --git a/hw/i386/kvm/clock.c b/hw/i386/kvm/clock.c
index 6f4ed28a..bef2504 100644
--- a/hw/i386/kvm/clock.c
+++ b/hw/i386/kvm/clock.c
@@ -17,6 +17,7 @@
#include "q
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