2010-01-07 19:36:34

by Maciej Rutecki

Subject: [2.6.33-rc3] [WMI?] [RFKILL?] [WIRELESS?] hang: BUG: Unable to handle kernel NULL pointer dereference at 00000008

Last known good: 2.6.33-rc2
Affected: 2.6.33-rc3

Description:

1. When wireless button enabled system hangs on:
http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0038.JPG

2. When disable bluetooth and wireless button, I got a bug:
http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0039.JPG

3. When reboot I have message:
http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0040.JPG

Config:
http://unixy.pl/maciek/download/kernel/2.6.33-rc3/config-2.6.33-rc3

Regards

--
Maciej Rutecki
http://www.maciek.unixy.pl

2010-01-07 20:22:56

by Maciej Rutecki

Subject: Re: [2.6.33-rc3] [WMI?] [RFKILL?] [WIRELESS?] hang: BUG: Unable to handle kernel NULL pointer dereference at 00000008

2010/1/7 Sedat Dilek <[email protected]>:
> Hi,
>
> seems like the ACPI/hp-wmi bug, nothing to do with linux-wireless.
>
> I have already reported this bug (again) [1] and unfortunately it has
> re-entered upstream.
> A single new patch was sent by Anisse [2].
> This patch is waiting in linux-acpi-2.6/test [3].
>
> Don't ask me why it has not been included in 2.6.33-rc3.
> For some HP-notebook users it is a CRITICAL bug.
>
> Kind Regards,
> - Sedat -
>
> [1] http://marc.info/?t=126227644600001&r=1&w=2
> [2] http://marc.info/?t=126215864800004&r=1&w=2
> [3] http://git.kernel.org/?p=linux/kernel/git/lenb/linux-acpi-2.6.git;a=commit;h=c9c041fcb1a4d69ed4791f00b57554eeb341d148
>



Thanks for the answer.

Regards
--
Maciej Rutecki
http://www.maciek.unixy.pl

2010-01-07 20:14:03

by Sedat Dilek

Subject: Re: [2.6.33-rc3] [WMI?] [RFKILL?] [WIRELESS?] hang: BUG: Unable to handle kernel NULL pointer dereference at 00000008

Hi,

seems like the ACPI/hp-wmi bug, nothing to do with linux-wireless.

I have already reported this bug (again) [1] and unfortunately it has
re-entered upstream.
A single new patch was sent by Anisse [2].
This patch is waiting in linux-acpi-2.6/test [3].

Don't ask me why it has not been included in 2.6.33-rc3.
For some HP-notebook users it is a CRITICAL bug.

Kind Regards,
- Sedat -

[1] http://marc.info/?t=126227644600001&r=1&w=2
[2] http://marc.info/?t=126215864800004&r=1&w=2
[3] http://git.kernel.org/?p=linux/kernel/git/lenb/linux-acpi-2.6.git;a=commit;h=c9c041fcb1a4d69ed4791f00b57554eeb341d148

On Thu, Jan 7, 2010 at 8:36 PM, Maciej Rutecki <[email protected]> wrote:
> Last known good: 2.6.33-rc2
> Affected: 2.6.33-rc3
>
> Description:
>
> 1. When wireless button enabled system hangs on:
> http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0038.JPG
>
> 2. When disable bluetooth and wireless button, I got a bug:
> http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0039.JPG
>
> 3. When reboot I have message:
> http://unixy.pl/maciek/download/kernel/2.6.33-rc3/DSC_0040.JPG
>
> Config:
> http://unixy.pl/maciek/download/kernel/2.6.33-rc3/config-2.6.33-rc3
>
> Regards
>
> --
> Maciej Rutecki
> http://www.maciek.unixy.pl
> --
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