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diff --git a/zarb-ml/mageia-dev/2012-July/017789.html b/zarb-ml/mageia-dev/2012-July/017789.html new file mode 100644 index 000000000..9cfcbf3a9 --- /dev/null +++ b/zarb-ml/mageia-dev/2012-July/017789.html @@ -0,0 +1,94 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Video/X/GL/gnome-shell issues? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Video/X/GL/gnome-shell%20issues%3F&In-Reply-To=%3Cm3sjcbbpr7.fsf%40euphor.blino.org%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="017788.html"> + <LINK REL="Next" HREF="017792.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Video/X/GL/gnome-shell issues?</H1> + <B>Olivier Blin</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Video/X/GL/gnome-shell%20issues%3F&In-Reply-To=%3Cm3sjcbbpr7.fsf%40euphor.blino.org%3E" + TITLE="[Mageia-dev] Video/X/GL/gnome-shell issues?">mageia at blino.org + </A><BR> + <I>Sat Jul 28 22:21:48 CEST 2012</I> + <P><UL> + <LI>Previous message: <A HREF="017788.html">[Mageia-dev] Video/X/GL/gnome-shell issues? +</A></li> + <LI>Next message: <A HREF="017792.html">[Mageia-dev] Video/X/GL/gnome-shell issues? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#17789">[ date ]</a> + <a href="thread.html#17789">[ thread ]</a> + <a href="subject.html#17789">[ subject ]</a> + <a href="author.html#17789">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Olivier Blin <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">mageia at blino.org</A>> writes: + +><i> Olav Vitters <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">olav at vitters.nl</A>> writes: +</I>><i> +</I>>><i> On Fri, Jul 27, 2012 at 11:35:44PM +0200, Olivier Blin wrote: +</I>>>><i> gdb --pid can be used to get a stack trace then +</I>>><i> +</I>>><i> gnome-shell: +</I>>><i> +</I>>><i> The hang is in thread 1. Hangs in glibc, with Pulseaudio calling it. +</I>>><i> Seems exactly like the mplayer issue. I've seen this hang before +</I>>><i> Pulseaudio 2.1. +</I>>><i> +</I>>><i> Thread 1 (Thread 0x7f975cfe8900 (LWP 2367)): +</I>>><i> #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:144 +</I>>><i> #1 0x00007f97558a4aa0 in pa_threaded_mainloop_wait (m=0x21bdf00) at pulse/thread-mainloop.c:206 +</I>>><i> #2 0x00007f97460aaa0b in pulse_driver_play (c=0x21b5280, id=<optimized +</I>>><i> out>, proplist=0x704c9c0, cb=<optimized out>, userdata=<optimized +</I>>><i> out>) at pulse.c:1085 +</I>>><i> #3 0x00007f975955624e in ca_context_play_full (c=<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">c at entry</A>=0x21b5280, +</I>>><i> id=<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">id at entry</A>=1, p=0x704c9c0, cb=<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">cb at entry</A>=0x0, +</I>>><i> userdata=<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">userdata at entry</A>=0x0) at common.c:522 +</I>>><i> #4 0x00007f97595565cf in ca_context_play (c=0x21b5280, id=1) at common.c:462 +</I>><i> +</I>><i> (huge backtrace snipped) +</I>><i> +</I>><i> This looks exactly like this Debian bug, which was caused by a +</I>><i> pthread_cond_wait patch in glibc: +</I>><i> <A HREF="http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651746">http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651746</A> +</I> +Redhat has a similar report: +<A HREF="http://sourceware.org/ml/libc-alpha/2012-01/msg00002.html">http://sourceware.org/ml/libc-alpha/2012-01/msg00002.html</A> + +Both distros revert a pthread_cond_wait change. +I'll do the same in our glibc package. + +-- +Olivier Blin - blino +</PRE> + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="017788.html">[Mageia-dev] Video/X/GL/gnome-shell issues? +</A></li> + <LI>Next message: <A HREF="017792.html">[Mageia-dev] Video/X/GL/gnome-shell issues? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#17789">[ date ]</a> + <a href="thread.html#17789">[ thread ]</a> + <a href="subject.html#17789">[ subject ]</a> + <a href="author.html#17789">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |