Re: some more info about ?? hangs

2019-04-28 Thread Gregory Edigarov
Updated and rebuilt. Still hangs The same way and place.

On Sun, Apr 28, 2019, 07:02 Jonathan Gray  wrote:

> On Sat, Apr 27, 2019 at 04:55:50PM +0300, Gregory Edigarov wrote:
> > attached please find  dmesg and backtrace of X when that happen again
> > hope this bug report will be more useful than previous one.
> >
> > thank you.
> > --
> > With best regards,
> >   Gregory Edigarov
>
> Likely fixed by
>
> xenocara/xserver/hw/xfree86/common/xf86VGAarbiterPriv.h
>
> 
> revision 1.9
> date: 2019/04/28 03:12:53;  author: jsg;  state: Exp;  lines: +13 -7;
> commitid: gMqza1DBk6OCnvP4;
> Backport cf7517675d988c2d1ff967d6d162a17acbdad46 from xserver 1.20
> xfree86: Hold input_lock across SPRITE functions in VGA arbiter
>
> Fixes stack overflow crash with VGA arbiter used with multi GPU systems.
> Report and fix identified by 'Joe M' on misc@. ok matthieu@
> 
>


Re: some more info about ?? hangs

2019-04-27 Thread Jonathan Gray
On Sat, Apr 27, 2019 at 04:55:50PM +0300, Gregory Edigarov wrote:
> attached please find  dmesg and backtrace of X when that happen again
> hope this bug report will be more useful than previous one.
> 
> thank you.
> --
> With best regards,
>   Gregory Edigarov

Likely fixed by

xenocara/xserver/hw/xfree86/common/xf86VGAarbiterPriv.h


revision 1.9
date: 2019/04/28 03:12:53;  author: jsg;  state: Exp;  lines: +13 -7;  
commitid: gMqza1DBk6OCnvP4;
Backport cf7517675d988c2d1ff967d6d162a17acbdad46 from xserver 1.20
xfree86: Hold input_lock across SPRITE functions in VGA arbiter

Fixes stack overflow crash with VGA arbiter used with multi GPU systems.
Report and fix identified by 'Joe M' on misc@. ok matthieu@