Ubuntu
linux package

  1. Bug #1007765
  2. Comment #89

Comment 89 for bug 1007765

Revision history for this message
Marwan Tanager (marwan-tngr) wrote : Re: [Bug 1007765] Re: brightness adjusting crashes system

On Sat, Jun 22, 2013 at 11:07:27PM -0000, Savio wrote:
> I have Dell inspiron with Intel core I3 and Intel HD graphics with ubuntu. 13.04 .
> I tried setting acpi_backlight=vendor but no help
> but setting acpi = off works but no touchpad support

You can eliminate this problem for now, by putting this line in your
/etc/rc.local:

echo 0 >/proc/sys/kernel/nmi_watchdog