Unable to handle kernel NULL pointer dereference at ...

Unable to handle kernel NULL pointer dereference at ...

[MIHALY BAK]

------------
Quick summery:
------------
When I try to run Java Applets with sound inside my 32-bit chroot within a firefox 32-bit I get this the first time:
http://www.student.lu.se/~ihpv03mba/kernel/kernellog
and the applet never loads, the message in the kernel log only apperas the first time.

------------
Full description
------------
I'll just contine from the quick summery...
I am using a 32-bit chroot installtion within my 64-bit installation to run Java Applets from a firefox that I have got within my 32-bit chroot

I installed my 32-bit chroot after this howto:
https://alioth.debian.org/docman/view.php/30192/21/debian-amd64-howto.html#id271998

I have got two soundcards in my system 
1) Creative Soundblaster (Surround speakers, pci-card)
2) Uli/Intel/Realtek, alsamixer says it chip is "Realtek ALC850", I dont really know what it is (headphones, integrated into mainboard)

I normally switch between these during the day but when I have got this error message in the kernellog I cant switch to the creative sound card only the built-in thing works.

All logs are found at
http://www.student.lu.se/~ihpv03mba/kernel/
The files will be here for atleast two years from 2005-12

Kernel version
http://www.student.lu.se/~ihpv03mba/kernel/ver_linux

Processor information
http://www.student.lu.se/~ihpv03mba/kernel/cpuinfo

Modules
http://www.student.lu.se/~ihpv03mba/kernel/modules

/proc/ioports /proc/iomem
http://www.student.lu.se/~ihpv03mba/kernel/iomen-ioports

lspci -vvv
http://www.student.lu.se/~ihpv03mba/kernel/lspci

Java version and chroot mounts
http://www.student.lu.se/~ihpv03mba/kernel/java-fstab

Re: Unable to handle kernel NULL pointer dereference at ...

[Lee Revell]

On Sun, 2005-12-18 at 22:05 +0100, MIHALY BAK wrote:
> ------------
> Quick summery:
> ------------
> When I try to run Java Applets with sound inside my 32-bit chroot within a firefox 32-bit I get this the first time:
> http://www.student.lu.se/~ihpv03mba/kernel/kernellog
> and the applet never loads, the message in the kernel log only apperas the first time.

This is an ALSA bug, please report it here:

https://bugtrack.alsa-project.org/alsa-bug/main_page.php

The Quick Summary is probably enough information.

Lee



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Re: Unable to handle kernel NULL pointer dereference at ...

[Lee Revell]

On Sun, 2005-12-18 at 22:05 +0100, MIHALY BAK wrote:
> ------------
> Quick summery:
> ------------
> When I try to run Java Applets with sound inside my 32-bit chroot within a firefox 32-bit I get this the first time:
> http://www.student.lu.se/~ihpv03mba/kernel/kernellog
> and the applet never loads, the message in the kernel log only apperas the first time.

This is an ALSA bug, please report it here:

https://bugtrack.alsa-project.org/alsa-bug/main_page.php

The Quick Summary is probably enough information.

Lee