2009-03-05 04:44:37 Network is not work when RC file autoconfig eth0 in bf527
Bill Xie (CHINA)
Message: 70440
Hi,
The rc file add :
ifconfig eth0 192.168.0.15 up
when uClinux is running in board ,the outmessage is:
root:/> PHY: 0:01 - Link is Up - 100/Full
root:/>
root:/> ping 192.168.0.15
PING 192.168.0.15 (192.168.0.15): 56 data bytes
ping: sendto: Network is unreachable
root:/> ifconfig
eth0 Link encap:Ethernet HWaddr 02:80:AD:20:31:E8
inet addr:192.68.0.15 Bcast:192.68.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1280 (1.2 KiB) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
I must input "ifconfig eth0 192.168.0.15 up" in console,the network is ok.
root:/> ifconfig eth0 192.168.0.15 up
root:/> ping 192.168.0.204
PING 192.168.0.204 (192.168.0.204): 56 data bytes
64 bytes from 192.168.0.204: seq=0 ttl=64 time=4.000 ms
64 bytes from 192.168.0.204: seq=1 ttl=64 time=0.000 ms
I is puzzled with this problem.Please help me ,Thank you.
--Bill
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2009-03-05 21:47:40 Re: Network is not work when RC file autoconfig eth0 in bf527
Yi Li (CHINA)
Message: 70484
Bill,
It is not easy to reproduce your issue.
What is the kernel version you are using? 2008R1.5 release? 2008R1.5 svn branch? or svn trunk? What is your PHY chip? The more info, the better.
-Yi
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2009-03-06 02:42:49 Re: Network is not work when RC file autoconfig eth0 in bf527
Bill Xie (CHINA)
Message: 70499
Hi Yi,
Thank you. the uClinux is Linux blackfin 2.6.28.3-ADI-2009R1-pre,PHY chip is RTL8201CP.
--Bill