NFS can not mount (linuxppc2.2.4 mpc5200 lxt971)

[Esben Nielsen]

On Fri, 28 Oct 2005, ÏÄÓê  wrote:

> I have ported linuxppc2.2.4 to my board based on ICECUBE.
> One board can not mount NFS(eth0 = lxt971), Message as follow:
> 
> eth0: config: auto-negotiation on, 100HDX, 10HDX.
> IP-Config: Complete:
>       device=eth0, addr=198.87.102.211, mask=255.255.255.0, gw=198.87.102.140,
>      host=oops, domain=, nis-domain=(none),
>      bootserver=198.87.102.140, rootserver=198.98.102.140, rootpath=
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> Looking up port of RPC 100003/2 on 198.98.102.140
> eth0: status: link up, Unknown speed/duplex, auto-negotiation complete, remote f
> ault.
> portmap: server 198.98.102.140 not responding, timed out
> Root-NFS: Unable to get nfsd port number from server, using default
> Looking up port of RPC 100005/1 on 198.98.102.140
> portmap: server 198.98.102.140 not responding, timed out
> Root-NFS: Unable to get mountd port number from server, using default
> mount: server 198.98.102.140 not responding, timed out
> Root-NFS: Server returned error -5 while mounting /opt/eldk/ppc_82xx
> VFS: Unable to mount root fs via NFS, trying floppy.
> VFS: Cannot open root device "nfs" or 02:00
> Please append a correct "root=" boot option
> Kernel panic: VFS: Unable to mount root fs on 02:00
> 
> But i can ping the board from my PC:
> 
> Pinging 198.87.102.211 with 32 bytes of data:
> 
> Reply from 198.87.102.211: bytes=32 time<10ms TTL=64
> Reply from 198.87.102.211: bytes=32 time<10ms TTL=64
> Reply from 198.87.102.211: bytes=32 time<10ms TTL=64
> Reply from 198.87.102.211: bytes=32 time<10ms TTL=64
> 
> 
> The other boards using the same program can mount NFS on the same server.
> 
> What part of this board might be wrong? 
> 
I can't tell you what is wrong, but I have seen the same error:
It works fine on the Lite5200 proto board but not on our custom board :-(

Esben


> Thanks!
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