HP dv9894ca kernel panic in weak wifi signal areas

[FiReSTaRT]

-System and kernel info should already be attached by the process, but if you need anything else, post it up (and how to get it) and I'll be glad to include it.
-Network controller: Broadcom Corporation BCM4328 802.11a/b/g/n (rev 03)

Additional info:
-Only happens in weak signal areas. As long as the signal's relatively strong, there's no danger of panics.
-The network in question is a Cisco Clean Access network, but that may or may not be relevant as it's the only network that I connect to that may have weak signal (depending on the area)
-I use the Konqueror for authentication and Firefox for regular browsing

ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 8.10
LsUsb:
 Bus 001 Device 003: ID 062a:0000 Creative Labs Optical mouse
 Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 002: ID 064e:a110 Suyin Corp.
 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
NonfreeKernelModules: nvidia
Package: linux-image-2.6.27-11-generic 2.6.27-11.31
ProcCmdLine: root=UUID=33676da7-717b-4914-a57b-5578b9549bf4 ro quiet splash ramdisk_size=10000
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.27-11.31-generic
SourcePackage: linux

[Jim Lieb (lieb)]

Can you also confirm this issue exists with the most recent Karmic Koala 9.10 Alpha release? ISO CD images are available at http://cdimage.ubuntu.com/releases/karmic/ . If the issue remains with Karmic it would be great to then also test the latest upstream mainline kernel available. This will allow additional upstream developers to examine this issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Thanks in advance.

[FiReSTaRT (dlyh)]

Hi Jim,
Unfortunately I don't have access to the facility where I was getting
those kernel panics and I couldn't install an unstable OS on a machine
that I use for work (the laptop). If I do get a chance to re-test, I'll
post up on the bug page.

Cheers,
Ilija

Jim Lieb wrote:
> Can you also confirm this issue exists with the most recent Karmic Koala
> 9.10 Alpha release? ISO CD images are available at
> http://cdimage.ubuntu.com/releases/karmic/ . If the issue remains with
> Karmic it would be great to then also test the latest upstream mainline
> kernel available. This will allow additional upstream developers to
> examine this issue. Refer to
> https://wiki.ubuntu.com/KernelMainlineBuilds . Thanks in advance.
>
> ** Changed in: linux (Ubuntu)
> Status: New => Incomplete
>
>

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

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