On Thu, Dec 18, 2014 at 5:03 PM, Kertesz Laszlo <laszlo.kertesz@xxxxxxxxx> wrote: > On Tue, 2014-10-28 at 09:41 -0400, Alex Deucher wrote: >> On Tue, Oct 28, 2014 at 8:13 AM, Laszlo Kertesz >> <laszlo.kertesz@xxxxxxxxx> wrote: >> > Hello, >> > i have an issue with Skype lately (i compile mesa, kernel, drm, xserver from >> > git periodically and i use a A8-6500 with its IGP with r600g and glamor). >> > It crashes the x server if i use bi directional video call. It seems to work >> > in one-way video. >> > The x server restarts, but skype continues to work for about half a minute >> > more, including sending video. >> > One problem is that i dont see any errors in any logs, not dmesg or xorg log >> > so i cant say which component is the culprit. >> > >> > Now it seems that a similar issue existed in the past and it was related to >> > some drivers that couldnt handle multiple xv instances (one for the received >> > video, the other for the local video thumbnail). And there was a workaround >> > of disabling the local video thumbnail which cant be done on the current >> > Skype (4.3). The glamor xv reports 16 available ports though. >> > >> > Is there any other way of diagnosing this error? Maybe i have some issue >> > with the 32 bit driver installation? >> > Although i had no problems whatsoever (gaming on Steam, vdpau etc works well >> > for example) other than this. >> > >> >> Attach gdb to the xserver and get a backtrace when it crashes. Make >> sure you install the debug symbols for the xserver, etc. >> http://www.x.org/wiki/Development/Documentation/ServerDebugging/ >> >> Alex > > I idd a bdb trace a while back and it does seem incomplete probably > because something wasnt compiled with debug on. > > Program received signal SIGABRT, Aborted. > 0x00007f530e3d5077 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. > Continuing. > [Thread 0x7f53083d7700 (LWP 32676) exited] > > Program terminated with signal SIGABRT, Aborted. > The program no longer exists. > > Anyway, the cause is clearly glamor on r600g related as i have disabled > glamor and on exa i did not have any such issues. > Even with the newest xserver git build it does crash nonetheless. > The question is whether the issue is in glamor or r600g or mesa. Alex _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
