[CRIU] Unsupported compact xsave frame on runtime cpu present

[Adrian Reber]

On Fri, Jun 22, 2018 at 08:11:09PM +0300, Cyrill Gorcunov wrote:
> On Fri, Jun 22, 2018 at 06:42:42PM +0200, Adrian Reber wrote:
> > Somebody broke criu for me. After switching to a new system I get now
> > following error in VM
> > 
> > cr_errmsg: "Error (criu/arch/x86/cpu.c:39): cpu: Unsupported compact xsave frame on runtime cpu present\n"
> > 
> > The same VM used to work on my old system.
> > 
> > I saw there was a recent discussion about xsave. What can be done so
> > that I can run criu again?
> 
> There were a patch in criu-dev which alreasy fixed it.
> 
> commit 120b233a6dfea458501fca25b7f4bccae0890bea
> Author: Cyrill Gorcunov <gorcunov at gmail.com>
> Date:   Tue Jun 19 22:52:21 2018 +0300
> 
>     x86: cpu -- Proceed even if xsavec detected for dev reason
>     
>     Andrew reported that previously he been able to c/r even
>     on the machine with xsavec enabled, so allow to process
>     for now.
>     
>     P.S.I'm investigating the problem and to not block testing
>     process lets permit passing with xsaves bit present.
>     
>     Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
>     Signed-off-by: Andrei Vagin <avagin at virtuozzo.com>

Ah, perfect. Thanks. A rebase was all that was needed.

		Adrian