[Netkit.users] HELP: no NetKit terminal

corrado a ngi.it corrado a ngi.it
Ven 13 Maggio 2005 11:56:40 CEST


thanx Massimo:

using "vstart vm1 --verbose --noxterm"

will open virtual console withing launching console.

for me this could be enough.

bye and thx again

> Da: Massimo Rimondini <rimondin a dia.uniroma3.it>
> Data:
> A: netkit.users a dia.uniroma3.it
> Oggetto: Re: [Netkit.users] AIUTO: non c'e' il terminale di NetKit
>
> Hello Corrado,
> 
> per rendere tutti partecipi del problema ti rispondo in inglese. Non me 
> ne volere per questo... :)
> 
> So, your problem can be summarized with the following sentence: whenever 
> you try to start virtual machines all you get is a set of running 
> processes but no consoles.
> 
> You say the pair of arguments "con0=xterm quiet" looks questionable, but 
> it is not. "con0=xterm" tells the UML kernel to launch an xterm and to 
> attach the primary console of the virtual machine to it. "quiet" 
> instructs the UML kernel to limit the verbosity of the messages during 
> the boot phase. Anyway, they are separate arguments (you should not 
> interpret them as "launch a quiet xterm for console 0").
> 
> 
> Since the UML kernel is correctly started, this problem may be related 
> to unavailability of the xterm emulator (try running "xterm" alone and 
> see what happens), but this is only a very rough guess. In order to 
> better diagnose the problem, it would be useful for me to see what is 
> the output of "vstart vm1 --new --verbose --noxterm".
> 
> Goodbye,
> Massimo.
> 
> 
> 
> corrado a ngi.it wrote:
> 
> >Salve a tutti!
> >
> >sto provando a usare NetKit per il corso di Reti di Calcolatori a uniroma2
> >
> >l'ho appena installato ed ho gia'  un problema (non il solito NO-SKAS!!!)
> >
> >il terminale di NetKit non compare:
> >
> >dopo lanciato "vstart vm1 --new", ottengo:
> >
> >[corrado a corrado corrado]$ vstart vm1
> >starting virtual machine...
> > /home/corrado/netkit-1.4.2/kernel/linux ubd0=vm1.disk root=98:1 name=vm1 title=
> >vm1 hosthome=/home/corrado mem=16M uml_dir=/tmp/uml con= con0=xterm quiet
> >Checking for the skas3 patch in the host...not found
> >[corrado a corrado corrado]$ Checking for /proc/mm...not found
> >Checking PROT_EXEC mmap in /tmp...OK
> >tracing thread pid = 6179
> >
> >e mi torna al prompt normale (del mio host)
> >
> >ho provato un "ps aux | grep vm1" e ho diverse righe come la seguente:
> >
> >[corrado a corrado corrado]$ ps aux | grep vm1
> >corrado   6179  4.3  0.1 16404  512 pts/2    S    19:16   0:02 /home/corrado/netkit-1.4.2/kernel/linux [(tracing thread)] ubd0=vm1.disk root=98:1 name=vm1 title=vm1 hosthome=/home/corrado mem=16M uml_dir=/tmp/uml con= con0=xterm quiet
> >
> >
> >di cui la parte "con0=xterm quiet" mi pare sospetta...
> >
> >qualcuno sa aiutarmi ???
> >
> >grazie
> >Corrado
> >
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> >
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