YNT: powerCore 6750 nfs mount problem

[Bora KARTAL]

Hi David,
Unfortunately I am not using u-boot. I think this is not a physical link problem. Becouse in the bootup phase it gets the the lsp via ftp correctly. But I thought that this errror is somehow board specific, because when I tried the same configuration with another target board (Motorolla MVME5100) it successfully mount to the root file system.  

________________________________

Kimden: linuxppc-embedded-bounces at ozlabs.org bu kişinin yerine: Hunter, David
Gönderilmiş: Per 09.02.2006 16:44
Kime: linuxppc-embedded at ozlabs.org
Konu: RE: powerCore 6750 nfs mount problem



Bora,

> NETDEV WATCHDOG: eth0: transmit timed out

This usually means the Ethernet driver's transmitter is stuck.  Did it
initialize correctly?  Did the PHY go link up?

How does network behave in your bootloader?  (Hopefully you're using
U-Boot. :)

-Dave

-----Original Message-----
Date: Wed, 8 Feb 2006 11:15:41 +0200
From: "Bora KARTAL" <bkartal at aselsan.com.tr>
Subject: powerCore 6750 nfs mount problem
To: <linuxppc-embedded at ozlabs.org>
Message-ID:
       
<C379193B17749F4BA82ABF87E7DCB6A62CF0D0 at papatyaint.aselsan.com.tr>
Content-Type: text/plain;       charset="ISO-8859-9"

Hi,

I am trying to run linuxppc 2.4.20 with a nfs mounted root file system
on a Force powerCore 6750 board with the following command-line options:

CONFIG_CMDLINE="root=/dev/nfs
nfsroot=15.20.11.58:/root/Linux/MontaVista/opt/montavista/pro/devkit/ppc
/7xx/target/
ip=15.20.8.204:15.20.11.58:15.20.0.0:255.255.0.0:test1:eth0:off"

I am giving a static IP to my target board so have no need to run DHCP
client on my target board.

My problem is:

The target can not mount to my server Linux machine and gives the
following error:

Looking up port of RPC 100003/2 on 15.20.11.58

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

NETDEV WATCHDOG: eth0: transmit timed out

I checked the nfs server at my host Linux and it is working properly.
Anybody can help?

Thanks,

Bora



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