Bug#689268: Intel HD 4000 (Ivy Bridge) graphics freeze

[Per Foreby <per@foreby.se>]

On 2012-10-01 23:29, Jonathan Nieder wrote:
> Per Foreby wrote:
>
> > The debug logging from drm isn't forwarded via netconsole, so I suppose it
> > isn't supposed to?
>
> Oh, that's because of the console_loglevel setting[1].  You can change
> it by running "dmesg -n 8" (or by adding the word "debug" or a
> loglevel= parameter to the kernel command line).

Ah, RTFM :)

However, it looks like the netconsole documentation and the dmesg man 
page should be updated:

  # dmesg -n 8
  dmesg: unknown level '8'

Instead I tried

  # dmesg -n debug
  # dmesg -E

but still nothing at the remote end. Instead I added remote logging of 
kern.* in rsyslog.conf, so now I have everything at the server.

/Per