From: Roland Titze on
On 11 Dez., 09:19, Thomas Glanzmann <sithg...(a)stud.uni-erlangen.de>
wrote:
> Hello,
>
> > lsof: cannot open /dev/kmem
>
> you have to run it as root. And use the following command line for lsof
> to identify a process that is listening:
>
>         lsof -P -i -n
>
>                 Thomas

AFAIK lsof doesn't work correctly on Solaris 10.
I would prefer pcp on Solaris 10 which is available at

http://www.unix.ms/pcp/

BR
--
Roland