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Bug#423425: [malattia@linux.it: Re: xserver-xorg-input-evtouch: Changes to 'refs/tags/0.8.5']



one more backtrace

----- Forwarded message from Mattia Dongili <malattia@linux.it> -----

Subject: Re: xserver-xorg-input-evtouch: Changes to 'refs/tags/0.8.5'
From: Mattia Dongili <malattia@linux.it>
Date: Wed, 13 Jun 2007 23:20:21 +0900
To: Jeremy Powell <jeremy@thorcom.co.uk>
Message-ID: <20070613142021.GB19242@inferi.kami.home>
X-Operating-System: Linux 2.6.22-rc4-mm2-1 i686
User-Agent: Mutt/1.5.13 (2006-08-11)
X-Disclaimer: Buh!

On Wed, Jun 13, 2007 at 03:09:12PM +0100, Jeremy Powell wrote:
...
> >>Program received signal SIGPIPE, Broken pipe.
> >>0x401b7d50 in write () from /lib/libc.so.6
> >>(gdb) bt
> >>#0  0x401b7d50 in write () from /lib/libc.so.6
> >>#1  0x4005988c in _X11TransWrite () from /usr/lib/libX11.so.6
> >>#2  0x4005ea90 in _XSend () from /usr/lib/libX11.so.6
> >>#3  0x000130a8 in ?? ()
...
> I agree, these appear to be different problems. Oddly I have never seen a 
> hang from the driver. I will email the author with whats going on, maybe he 
> can shed some light?

Hopefully I was wrong. I can't reproduce the error with the date setting
as you suggested, but the intensive IO can definitely do it for me.
Meybe it's timing related anyway.
This is the trace I've got, useless but...
(gdb) c
Continuing.

Program received signal SIGPIPE, Broken pipe.
[Switching to Thread -1211500864 (LWP 18145)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7de8178 in writev () from /lib/i686/cmov/libc.so.6
#2  0x081c337e in ?? ()
#3  0x0000002a in ?? ()
#4  0xbfce2a04 in ?? ()
#5  0x00000001 in ?? ()
#6  0x081e3a1c in ?? ()
#7  0x08765a58 in ?? ()
#8  0x081e3a1c in ?? ()
#9  0xbfce29c8 in ?? ()
#10 0x081c207f in _XSERVTransWritev ()
Backtrace stopped: frame did not save the PC
(gdb) 

I'll forward some information to the BTS, please Cc-me and
423425@bugs.debian.org (also on reporting to the author if it's not a
problem for you)
-- 
mattia
:wq!

----- End forwarded message -----
-- 
mattia
:wq!



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