Gentoo Archives: gentoo-user

From: Helmut Jarausch <jarausch@××××××××××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Synaptics driver freezes my kernel
Date: Sun, 14 Oct 2012 08:32:00
Message-Id: 1350203415.2461.0@numa-i
In Reply to: Re: [gentoo-user] Synaptics driver freezes my kernel by "Gregory M. Turner"
1 On 10/14/2012 12:44:32 AM, Gregory M. Turner wrote:
2 > On 10/9/2012 4:57 AM, Helmut Jarausch wrote:
3 >> Hi,
4 >>
5 >> I'm using kernel 3.6.1-gentoo (which claims to have fixed a synaptics
6 >> modules bug) with
7 >> xorg-server-1.11.4-r1 (I can't use a more recent one because my ATI
8 >> graphics card is "too old"
9 >> for ati-drivers > 12.4) and xf86-input-synaptics-1.6.2.
10 >>
11 >> After a few minutes, it segfaults the kernel ==> hard reset.
12 >> Without synaptics the system is rock stable (for many hours at
13 >> least).
14 >>
15 >> Has anybody made a similar experience or know about a bug fix?
16 >>
17 >> Many thanks for hint,
18 >> Helmut.
19 >
20 > It's been working for me for ages ... in fact for years, I maintained
21 > a bug with an ebuild for it before it even went into the kernel.
22 >
23 > Never seen it cause a crash, ever. Are you sure synaptics caused
24 > your reset? Unless you have changed the defaults, last I checked, a
25 > linux kernel panic would not cause a hard reset, but a freeze (or
26 > what looks like one from an X11 gui).
27 >
28
29 Yes, it's definitely the synaptics driver. Perhaps it's connected with
30 the 3.6.x kernel series.
31 I have updated the drivers to the GIT version (1.6 branch) and the
32 probablem seems to be fixed now.
33 I'm still using xorg-server-1.11.4-r1 since I have to stick to the
34 ati-drivers-12.4 because my graphics card
35 is "too old".
36
37 Helmut.