Re: [Cooker] network shutdown problem

[Gr�goire Colbert]

Maksim Orlovich wrote:
> 
> Alt-SysRq-S and Alt-SysRq-U will sync your disks, and remount every
> partition read-only, respectively.  Perhaps this is what you're looking
> for...
> 

That's exactly what I wanted! Thank you!

Gr�goire

PS : for those who wonder (like I did), the "SysRq" key is 
Alt-PrintScreen. Also, SysRQ-K kills everything, even if X is freezed 
(supposed to work, I will check at next lockup :) ).