1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
<!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=%3C20120727213948.GB18449%40bkor.dhs.org%3E">
<META NAME="robots" CONTENT="index,nofollow">
<META http-equiv="Content-Type" content="text/html; charset=us-ascii">
<LINK REL="Previous" HREF="017723.html">
<LINK REL="Next" HREF="017760.html">
</HEAD>
<BODY BGCOLOR="#ffffff">
<H1>[Mageia-dev] Video/X/GL/gnome-shell issues?</H1>
<B>Olav Vitters</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=%3C20120727213948.GB18449%40bkor.dhs.org%3E"
TITLE="[Mageia-dev] Video/X/GL/gnome-shell issues?">olav at vitters.nl
</A><BR>
<I>Fri Jul 27 23:39:48 CEST 2012</I>
<P><UL>
<LI>Previous message: <A HREF="017723.html">[Mageia-dev] Video/X/GL/gnome-shell issues?
</A></li>
<LI>Next message: <A HREF="017760.html">[Mageia-dev] Video/X/GL/gnome-shell issues?
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#17765">[ date ]</a>
<a href="thread.html#17765">[ thread ]</a>
<a href="subject.html#17765">[ subject ]</a>
<a href="author.html#17765">[ author ]</a>
</LI>
</UL>
<HR>
<!--beginarticle-->
<PRE>On Fri, Jul 27, 2012 at 10:49:51AM +0200, Thierry Vignaud wrote:
><i> On 27 July 2012 02:34, Olav Vitters <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">olav at vitters.nl</A>> wrote:
</I>><i> > Problems:
</I>><i> > 1. Cannot skip in mplayer (said to be glibc problem)
</I>><i>
</I>><i> It is.
</I>><i> It first happens when tmb privately offers me to test glibc-2.16.
</I>><i> Downgrading glibc to 2.14 reliably makes the issue go away.
</I>><i> Of course, it could be a side effect of the new glibc exposing a
</I>><i> bug but...
</I>><i>
</I>><i> There's nothing interesting in glibc-2.16 branch.
</I>><i> FC17 works fine with glibc-2.15.
</I>
When mplayer hangs while skipping through a video, strace shows:
futex(0x25ec004, FUTEX_WAIT_REQUEUE_PI_PRIVATE, 17, NULL, 0x25ec9d0
When GNOME shell last hanged the screen completely, strace also had
something like above:
futex(XXXX, FUTEX_WAIT_REQUEUE_PI_PRIVATE, 17, NULL, XXX
Pretty sure the 17 + FUTEX_WAIT_REQUEUE_PI_PRIVATE were the same.
Are we missing maybe some glibc patches that Fedora did apply?
Note: I'm wondering if futex is glibc or kernel material. But as I
removed all old kernels, cannot test that theory anyway.
--
Regards,
Olav
</PRE>
<!--endarticle-->
<HR>
<P><UL>
<!--threads-->
<LI>Previous message: <A HREF="017723.html">[Mageia-dev] Video/X/GL/gnome-shell issues?
</A></li>
<LI>Next message: <A HREF="017760.html">[Mageia-dev] Video/X/GL/gnome-shell issues?
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#17765">[ date ]</a>
<a href="thread.html#17765">[ thread ]</a>
<a href="subject.html#17765">[ subject ]</a>
<a href="author.html#17765">[ 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>
|
