Brian, see some suggestions below. Brian S. Park wrote:
> Now to the next problem. I'm booting with NFS root file system. Below > is the bootargs that I'm using. > > >bootargs=root=/dev/nfs rw nfsroot=192.168.1.78:/home/ELDK/ppc_4xx > console=ttyS0,115200 > > console=tty0 > ip=192.168.1.146:192.168.1.78:192.168.1.2:255.255.255.0:netusb::off > > exports file on my development station has > >/home/ELDK/ppc_4xx netusb(rw,no_root_squash) > > /home/ELDK/ppc_4xx is where ELDK installed the target file system on > my development machine. > Even though I can now ping the target, I can't telnet to it. I get the > following error. > > >telnet netusb > >Trying 192.168.1.146... > >Connected to netusb. > >Escape character is '^]'. > >telnetd: All network ports in use. > >Connection closed by foreign host. > > Is this normal? Do I now need to configure the target file system to > enable telnet? > Or is there still something wrong with my bootargs? It's not normal. Perhaps it's a problem with inetd or xinetd configuration? is there any more information in the logs or in dmesg (well, once you get a working console..)? > Also, after the kernel comes up, I can no longer type any command > through the serial terminal. > The following the message at the end of kernel boot. It says it was > unable to open the console. > > >IP-Config: Complete: > > device=eth0, addr=192.168.1.146, mask=255.255.255.0, > gw=192.168.1.2, > > host=192.168.1.146, domain=, nis-domain=(none), > > bootserver=192.168.1.78, rootserver=192.168.1.78, rootpath= > >NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > >Looking up port of RPC 100003/2 on 192.168.1.78 > >Looking up port of RPC 100005/1 on 192.168.1.78 > >VFS: Mounted root (nfs filesystem). > >Freeing unused kernel memory: 76k init > >Warning: unable to open an initial console. Perhaps you dont have a proper /dev/ttyS0 device in the nfsroot? > > Any help will be appreciated. > > Thank you > > Brian > =============================================================== > Brian S. Park brian at corelis.com (562) 926-6727 x143 > --------------------------------------------------------------- > Everything we do helps our customers get to market > FASTER with HIGHER quality and LOWER cost > =============================================================== ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
