Edubuntu 12.04 LTSP - Fat clients hangs on shutdown with Kernel 3.8 and higher

[Alkis Georgopoulos]

Στις 19/05/2014 10:27 μμ, ο/η Nick Fenger έγραψε:
>
> I only tried the newest version of the nbd-disconnect script on a HP
> Compaq dc7800 and it did not work (shutting down from a root login on
> tty1) while with my additional commands it does shutdown.  I had to do
> the alsa --force-unload on all of my  Gateway E-Series Pentium 4 clients
> and the newer E-Series dual core ones require the additional commands as
> to my Dell Optiplex 7xx series.
>


Shutting down from root login how?
If you're using `poweroff -fp`, that bypasses the normal shutdown 
process (and nbd-disconnect as well). Services wouldn't be stopped, the 
ssh and nbd connections wouldn't be closed, NBD swap files on the server 
wouldn't be deleted etc.

If you need `alsa --force-unload` for a client to shut down,
how is that called on non-LTSP clients?

I.e. if you had a local installation there, the clients wouldn't power off?