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Showing posts from September, 2008

TFTP boot and NFS root file system (solved)

Woo.... Now I got the correct nfs on my thinkpad x61, my at91rm9200 (dk) custom board is working fine now. Here is the output of the nfs mount VFS: Mounted root (nfs filesystem). Freeing init memory: 92K INIT: version 2.74 booting mounting... ramfs at /dev Creating initial udev device nodes: making extra nodes start udev daemon udev startup is finished! The solution is to add rw to kernel command line. Here is the new kernel command line that I compiled. Kernel command line: mem=16M root=/dev/nfs rw nfsroot=192.168.3.151:/home/nlksg/development/rootfs ip=192.168.3.177:192.168.3.151:192.16 I am happy now, and I can move on to the next issue. Happy hunting (bug) nlksg

TFTP boot and NFS root file system

I am very tired of finding out the problem!!! I got tftp boot my at91rm9200dk board with following kernel command line Kernel command line: mem=16M root=/dev/nfs nfsroot=192.168.3.151:/home/nlksg/development/rootfs ip=192.168.3.177:192.168.3.151:192.168.3.1:255.255.255.0::eth0: My /etc/exports set to /home/nlksg/development/rootfs 192.168.3.177(rw,no_root_squash) 192.168.3.100(rw,no_root_squash) /home/nlksg/development 192.168.3.100(rw,no_root_squash) 192.168.3.177(rw,no_root_squash) What more!!! I got following boot msg. VFS: Mounted root (nfs filesystem) readonly. Freeing init memory: 92K INIT: version 2.74 booting can't create lock file /etc/mtab~~: Read-only file system (use -n flag to override) I can't understand! This dam thing still not working! I have to do reading and hunting forum post tonight about this issue! I hope to solve it by tomorrow!!