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Alcatel Speedtouch locks system on shutdown

 
 
Alexander Linkenbach
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      07-15-2004, 07:56 PM
Hi
Whenever I shutdown/reboot my system with my Alcatel Speedtouch USB plugged
in my system freezes when sending all processes the TERM signal. When it is
disconnected or the network simply disabled with rcnetwork stop before
anually, the system shuts down smoothely. This does only happen with the
latest kernel 2.6.5-7.95-smp and with the older -7.75-smp. When I revert to
2.6.4-52-smp from the installation dvd it shuts down ok but I get random
freezes with a kernel panic which might or might not be a different issue.
The dsl does however work perfectly otherwise.
excerpts below
Can anyone help?
alex

Hallo
Wenn ich mein System herunterfahre oder neustarte friert mein Rechner bei
der Meldung sending all processes the TERM signal komplett ein, wenn mein
Alcatel Speedtouch USB eingestöpselt ist. Ist das Modem entstöpselt bzw.
das Netzwerk manuell mit rcnetwork stop vorher abgeschaltet, fährt der
Rechner sauber runter. DSL (pppoam mit BT Internet) funktioniert ansonsten
absolut problemlos. Problem tritt auf mit Kernel Version 2.6.5-7.95-smp und
trat auf mit 2.6.5-7.75-smp. 2.6.4-52-smp von der Installations-DVD fährt
zwar sauber runter, aber ich bekomme dafür kernel panic Abstürze während
des Betriebes, was ebensogut ein völlig anderes Problem sein könnte. Kann
jemand helfen?
Auszüge folgen unten.
alex

Asus A7M266-D (bios 1010) dual Athlon MP 1400, 1/2GB RAM, SuSE 9.1, Alcatel
Speedtouch USB installed as per
http://linuxforum.com/linux_tutorials/75/1.php for version 9.1.

These are the famoust last words from console 10 upon shutdown bfore the
freeze:

[...dozens of pages of memory (?) dump...]
Code: 8b 46 14 48 7e 52 31 c0 89 83 60 01 00 00 b8 00 e0 ff ff 89
<1>Unable to handle kernel NULL pointer dereference at virtual address
00000014
printing eip:
c0125598
*pde = 00000000
Oops: 0000 [#19]
SMP
CPU: 0
EIP: 0060:[<c0125598>] Tainted: P U
EFLAGS: 00010202 (2.6.5-7.95-smp)
EIP is at mm_release+0x38/0xa0
eax: 00000000 ebx: dd548d40 ecx: 401c80c8 edx: 00000000
Unable to handle kernel NULL pointer dereference at virtual address 00000068
printing eip:
c011dc9d
*pde = 00000000

 
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