task/process managment does not work

Tito farmatito at tiscali.it
Thu Jun 21 20:12:56 UTC 2007


On Thursday 21 June 2007 17:23:18 Miroslaw Dach wrote:
> Hi Hamish,
> 
> Thank you for your answer.
> 
> On Wed, Jun 20, 2007 at 11:00:33AM +0200, Miroslaw Dach wrote:
> >> 	I have recompiled several times the busybox and each time when I 
> >> boot my embedded linux ppc405 board with busy box I have difficulties 
> >to 
> >> manage tasks. 
> >> 
> >> My observation is as following:
> >> 
> >> top: can't find process info in /proc
> >> The /proc directory is simply empty
> >> Is it somehow possible to enable process managing?
> >
> >Mount /proc?
> >
> >mount -t proc none /proc
> 
> I have mounted proc manually and now it is no problem with "ps" and "top".
> 
> I wonder however why it does not work straight after boot-up and I have to 
> do mount explicitly.

Maybe you can add a line to your /etc/fstab

proc		/proc	proc	defaults    0	0

Ciao,
Tito
> 
> >> #!../../../bin/ash
> >
> >?? Write /bin/ash. You don't know what directory the script will run
> >from so don't use relative directories.
> 
> you are absolutely right.
> 
> Best Regards
> 
> Mirek
> 
> =============================================================================
>           Miroslaw Dach (Miroslaw.Dach at psi.ch) - SLS/Controls Group 
>                 PSI - Paul Scherrer Institut CH-5232 Villigen
> =============================================================================
> 
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