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NFS with the IMX27 board

Question asked by Aurelien Bouin on Nov 5, 2007
Latest reply on Aug 25, 2008 by Yuri Muhin
I successfully cross compiled with LTIB the linphone application from the fs.bluewind.it website.
I downloaded the kernel on the board, the problem is that the rootfs.jffs2 is to big to fit on the NOR flash...

So i tried to boot from nfs...
My daemon nfs is working correctly because i can mount it from a distant computer...
But I am not able to do it from the iMX27 board

Here is what i did :
fis load kernel
exec -c "root=/dev/nfs nfsroot=192.168.49.30:/tftpboot console=ttymxc0  ip=192.168.49.179:192.168.49.30:192.168.49.254:255.255.255.0:imx27::smileysurprised:ff"

here is what i get :

eth0: using half-duplex 10Base-T (RJ-45)

IP-Config: Complete:

      device=eth0, addr=192.168.49.179, mask=255.255.255.0, gw=192.168.49.254,

     host=imx27, domain=, nis-domain=(none),

     bootserver=192.168.49.30, rootserver=192.168.49.30, rootpath=

Looking up port of RPC 100003/2 on 192.168.49.30

Looking up port of RPC 100005/1 on 192.168.49.30

VFS: Mounted root (nfs filesystem).

Freeing init memory: 192K

Setting the hostname to freescale
Mounting /proc and /sys
Starting the hotplug events dispatcher udevd
Synthesizing initial hotplug events
Mounting filesystems
Starting syslogd and klogd
Running depmod
Setting up networking on loopback device:
Setting up networking on eth0:

Adding static route for default gateway to 172.27.255.254:
nfs: server 192.168.49.30 not responding, still trying

nfs: server 192.168.49.30 not responding, still trying


Thanks for your help,

aurelien

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