Ubuntu
linux package

  1. Bug #286285
  2. Comment #67

Comment 67 for bug 286285

Revision history for this message
Ivà Burgos (ivaburgos) wrote : Re: [Bug 286285] Re: kernel 2.6.27-7-generic bug BUG: scheduling while atomic: swapper/0/0x00000100

Tom Jaeger wrote:
> Upstream pointed us to this patch:
>
> http://marc.info/?l=linux-wireless&m=122547922114718&w=2
>
> I've attached updated modules that contain the patch. Could someone who
> can reproduce this bug please check them out to see if they fix the
> issue? (please make sure that the linux-backports-modules package is NOT
> installed, as it takes precedence over the regular kernel module):
>
> tar -xzf bug286285.tar.gz
> sudo cp -b bug286285/* /lib/modules/2.6.27-7-generic/kernel/drivers/net/wireless/iwlwifi/
>
> ** Attachment added: "bug286285.tar.gz"
> http://launchpadlibrarian.net/19312723/bug286285.tar.gz
>

I've been running the pathced modules under heavy WPA wifi use and the
kernel panic didn't show anymore. This patch seems to fix the problem
for me too (Intel 5100 wireless card on a dell latitude E6400).

Thank you!