Am Fri, 25 Jan 2008 09:27:12 +0100 schrieb Schoenemann, Nikolaus:
> The switches are ok. Could you please post the exact bootargs you're
> using. When the boot sequence stops, it's mostly a typing error in the
> bootargs.
It works with this settings:
DaVinci EVM # printenv
bootdelay=3
baudrate=115200
ipaddr=172.16.0.2
netmask=255.255.0.0
bootcmd=dhcp;bootm
serverip=172.16.0.1
rootpath=/
bootfile=/tftpboot/uImage-ti-davinci_evm
bootargs=mem=120m console=ttyS0,115200n8 root=dev/hda1 rw noinitrd ip=dhcp
stdin=serial
stdout=serial
stderr=serial
ethaddr=00:0e:99:02:5c:3e
videostd=pal
But when I try to bot with a nfs-root-system it does not work:
DaVinci EVM # printenv
bootdelay=3
baudrate=115200
ipaddr=172.16.0.2
netmask=255.255.0.0
bootcmd=dhcp;bootm
serverip=172.16.0.1
bootfile=/tftpboot/uImage-ti-davinci_evm
stdin=serial
stdout=serial
stderr=serial
ethaddr=00:0e:99:02:5c:3e
videostd=pal
rootpath=/exports/useracct
nfshost=172.16.0.1
bootargs=console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs nfsroot=172.16
.0.1:/opt/montavista/pro/devkit/arm/v5t_le/target mem=120m
I get this messages:
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 172.16.0.1, my address is 172.16.0.2
IP-Config: Complete:
device=eth0, addr=172.16.0.2, mask=255.255.0.0, gw=255.255.255.255,
host=172.16.0.2, domain=, nis-domain=(none),
bootserver=172.16.0.1, rootserver=172.16.0.1, rootpath=/opt/montavista/pro/
devkit/arm/v5t_le/images/myimage.img
Looking up port of RPC 100003/2 on 172.16.0.1
Looking up port of RPC 100005/1 on 172.16.0.1
VFS: Mounted root (nfs filesystem).
Freeing init memory: 140K
Warning: unable to open an initial console.
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
(with a long delay after "Warning: unable to open an initial console.")
The last line in /var/log/nfsd.log are:
nfsd[252] 01/25/108 10:24 auth_clnt.c 340 : Unable to seteuid(0): Invalid
argument
but I believe this is a cygwin-problem. When I boot from hda1
I am able to mount /opt/montavista/pro/devkit/arm/v5t_le/target
What does rootpath mean? And what is root=/dev/nfs?
And whre could be the problem?
Thank you and bye - Robert
_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
