Hello Charli,
I want to boot ts-7200 using rootfs from my desktop pc? This is
network information Boot script and Desktop.
BOOt Script:
Gateway IP address: 10.172.1.1
Board IP address: 10.172.1.33
Local IP address mask: 255.255.255.0
Default server IP address: 10.101.1.32
dns_ip: 10.101.1.32
Desktop Ip
IP 10.172.1.159
gateway 10.172.1.1
netmask 255.255.255.0
dns ip 10.101.1.32
And my NFS root is 10.172.1.159
etc/exports path
# /etc/exports: the access control list for filesystems which may be
exported
# to NFS clients. See exports(5).
#/home *(rw,sync,no_root_squash)
/nfsroot *(rw,sync,no_root_squash)
#
# Example for NFSv2 and NFSv3:
# /srv/homes hostname1(rw,sync) hostname2(ro,sync)
#
# Example for NFSv4:
# /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt)
# /srv/nfs4/homes gss/krb5i(rw,sync)
/etc/fstab path
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/sda8
UUID=e10c77e3-eaac-4e0a-b661-beca5f871a58 / ext3
defaults,errors=remount-ro 0 1
# /dev/sda6
UUID=356e56fa-4c25-4e7e-baa8-076710d2dd5b /boot ext3
defaults 0 2
# /dev/sda1
UUID=A438681A3867E9AE /media/sda1 ntfs
defaults,nls=utf8,umask=007,gid=46 0 1
# /dev/sda5
UUID=7E20041D2003DB53 /media/sda5 ntfs
defaults,nls=utf8,umask=007,gid=46 0 1
# /dev/sda7
UUID=555763cc-c3f2-4cf8-8cde-1a9438804b5f none swap sw
0 0
/dev/hda /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
10.172.1.159:/nfsroot / nfs exec,dev,suid 1 1
please tell me how will write in boot script though i have written
like this if any mistake please tell
fis load vmlinux
exec -c "console=ttyAM0,115200 root=/nfsroot ip=dhcp
nfsroot=10.172.1.159:/nfsroot"
rgards
ahmed
--- In "charliem_1216" <> wrote:
>
> Hi Nasim --
>
> --- In "nas_embedded" <nas_embedded@>
> wrote:
> >
> > hello,
> > I got a problem when trying to access my board TS-7200 from
> desktop
> > ubuntu (2.6kernel). My any other desktop can access my pc using
> NFS
> > file system but when trying for ts-7200 getting this
> problem.........
>
> Do you want to access files on your pc from ts-7200 via nfs? Or do
> you want to boot ts-7200 using rootfs on your pc?
>
> >
> > >> TS-BOOTROM, Rev 1.06 - built 14:21:24, Dec 5 2005
> > >> Copyright (C) 2005, Technologic Systems
> > >> TS-7200: Rev E0 CPU, Rev C PLD, 32MB SDRAM, options ( RS485 )
> >
> > +Ethernet eth0: MAC address 00:d0:69:40:29:90
> > IP: 10.172.1.44/255.255.255.0, Gateway: 10.172.1.1
> > Default server: 10.101.1.32
> >
> > RedBoot(tm) bootstrap and debug environment [ROMRAM]
> > Non-certified release, version current-TS_5 - built 15:41:04, Mar
> 8 2005
> >
> > Platform: TS-7200 Board (ARM920T) Rev A
> > Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
> >
> > RAM: 0x00000000-0x02000000, [0x00044c28-0x01fdd000] available
> > FLASH: 0x60000000 - 0x60800000, 64 blocks of 0x00020000 bytes
> each.
> > == Executing boot script in 0.100 seconds - enter ^C to abort
> > RedBoot> fis load vmlinux
> > RedBoot> exec -c "console=ttyAM0,115200
> nfsroot=10.172.1.159:/nfsroot"
>
> Try adding "root=/dev/nfs" to your exec command line. I also found
> I needed to add an "ip= ... " to my command line. In your case I
> guess it would be "ip=10.172.1.44", but you may not need it.
>
> Are you sure /nfsroot is exported on your server, and is a valid arm
> rootfs?
>
> Finally, be sure when you do get NFS working, that your init scripts
> don't change the IP address from 10.172.1.44, or else you'll loose
> your rootfs.
>
> Regards, ........ Charlie
>
> > Using base address 0x00218000 and length 0x000b388c
> > Linux version 2.4.26-ts9 (gcc version 3.3.4) #1
> Tue
> > Oct 25 15:30:14 MST 2005
>
>
> > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> > NetWinder Floating Point Emulator V0.97 (double precision)
> > Looking up port of RPC 100003/2 on 10.172.1.159
> > RPC: sendmsg returned error 101
> > portmap: RPC call returned error 101
> > Root-NFS: Unable to get nfsd port number from server, using
> default
> > Looking up port of RPC 100005/1 on 10.172.1.159
> > RPC: sendmsg returned error 101
> > portmap: RPC call returned error 101
> > Root-NFS: Unable to get mountd port number from server, using
> default
> > RPC: sendmsg returned error 101
> > mount: RPC call returned error 101
> > Root-NFS: Server returned error -101 while mounting /nfsroot
> > VFS: Unable to mount root fs via NFS, trying floppy.
> > VFS: Cannot open root device "" or 02:00
> > Please append a correct "root=" boot option
> > Kernel panic: VFS: Unable to mount root fs on 02:00
> >
> > Please can anyone give me idea how can i solve this problem.
> > regards
> > Nasim Ahmed
> >
>
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|