wiki:Apollo SM troubleshooting

Version 1 (modified by Dan Gastler, 4 years ago) (diff)

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Eth0 not coming up:

Depending on what the Zynq RJ45 jack is connected to, the autoneg can do some strange things. Please check /fw/startup.sh to see the state of the line

root@zynq_os:~# cat /fw/startup.sh 
echo Startup script!
ethtool -s eth0 speed 100 duplex full autoneg off

Try toggling if the ethtool line is commented out.