Hello all,
We have just received a DaVinci evaluation board. The board was booting fine after it has been connected. Now we are trying to change the boot parameters in order to boot using NFS. I have changed the boot parameters: setenv nfshost 10:10.1.203 setenv rootpath /home/Michael/workdir/filesys setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs nfsroot=$(nfshost):$(rootpath),nolock mem=120M I'm getting the following messages during the boot: IP-Config: Complete: device=eth0, addr=10.10.1.117, mask=255.255.255.0, gw=10.10.1.2, host=10.10.1.117, domain=bioscrypt.corp, nis-domain=(none), bootserver=0.0.0.0, rootserver=10.10.1.203, rootpath= Looking up port of RPC 100003/2 on 10.10.1.203 portmap: server 10.10.1.203 not responding, timed out Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 10.10.1.203 portmap: server 10.10.1.203 not responding, timed out Root-NFS: Unable to get mountd port number from server, using default mount: server 10.10.1.203 not responding, timed out Root-NFS: Server returned error -5 while mounting /home/michael/workdir/filesys VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Could you please help us to solve this problem? Kim Klaiman Firmware Engineer Bioscrypt Inc.
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