ubuntu hangs while shutting down

[Jack Craig]

i got a lot of this in 12.04 along with  kernel thread <foo> idle longer
than 120 sex; identical to what you describe.

started happening after a static to dynamic ip, YMMV, good luck...

On Sun, Dec 23, 2012 at 2:31 PM, Roger <arelem at bigpond.com> wrote:

> For me ubuntu has increasing problems.
> Hangs on startup sometimes, hangs on shutdown often,
> but mostly hangs in use, windows go grey and everything is locked,
> sometimes up to 30 seconds
> For some reason it uses all the CPU and memory during these lockups.
> Frankly I now use Fedora 16 more often than troublesome ubuntu.
> Before the new Unity Ubuntu was rock solid but now?
> I think it for us it's the Ubuntu  nvidia driver. My Fedora uses the
> Nouveau driver.
> Roger
>
>
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