Hello
Thanks for all your help previously and on this question.
I'm having problems getting my DM355 EVM to boot through the NFS setup.
I have followed the TI SPRUF73 guide through section 4.3.5
Wanted to explain my setup first and then display my failure message with
the printenv setup also
1) My setup is a PC running Red Hat Enterprise Linux WS release 4.
This is straight ethernet cabled into a Linksys Router BEFW11S4. It
happens to be a wireless router but I'm just using the 4 ethernet ports
on the back. The PC is hooked into port 1.
I hook the EVM board into port 2 with a straight ethernet cable.
2) My EVM printenv
bootdelay=3
baudrate=115200
bootfile="uImage"
bootcmd=nboot 0x80700000 0 0x400000; bootm
rootpath=/home/gellerbusch/workdir/filesys
nfshost=10.100.21.95
bootargs=console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs
nfsroot=10.100
.21.95:/home/gellerbusch/workdir/filesys,nolock mem=116M
stdin=serial
stdout=serial
stderr=serial
videostd=ntsc
3) A snippet of the boot failure.
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
, OK
IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.1.101
IP-Config: Complete:
device=eth0, addr=192.168.1.101, mask=255.255.255.0, gw=192.168.1.1,
host=192.168.1.101, domain=, nis-domain=(none),
bootserver=0.0.0.0, rootserver=10.100.21.95, rootpath=
Looking up port of RPC 100003/2 on 10.100.21.95
portmap: server 10.100.21.95 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 10.100.21.95
portmap: server 10.100.21.95 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 10.100.21.95 not responding, timed out
Root-NFS: Server returned error -5 while mounting
/home/gellerbusch/workdir/file
sys
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)
Any thoughts.
Thanks,
GARY ELLERBUSCH
HORIBA JOBIN YVON
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