AnsweredAssumed Answered

LS1021ATWR ping failed

Question asked by Hoa Nguyen on Jun 13, 2016
Latest reply on Jun 17, 2016 by ufedor

Hi all,

I have a new loaner board LS1021A TWR and PING works fine in the u-boot but as soon as I start the kernel, ping failed from all 3 ports. Both Ping from the LS1021ATWR to another device with IP address 192.168.1.210 or from device 192.168.1.210 to LS1021A failed. I have tried to connect device *.210 directly to LS1021A or thru an external switch, it all failed.

 

Am I missing anything? Any services that I need to start?

 

Thanks

HoaN

 

--- 192.168.1.210 ping statistics ---
6 packets transmitted, 0 received, +3 errors, 100% packet loss, time 5006ms
pipe 3
root@ls1021atwr:~# ifconfig eth2 192.168.1.202 netmask 255.255.255.0
root@ls1021atwr:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:04:9f:03:cc:86
          inet addr:192.168.1.200  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:252 (252.0 B)
          Base address:0xa000

eth1      Link encap:Ethernet  HWaddr 00:04:9f:03:cc:87
          inet addr:192.168.1.201  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:23 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Base address:0xe000

eth2      Link encap:Ethernet  HWaddr 00:04:9f:03:cc:88
          inet addr:192.168.1.202  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  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:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Base address:0x4000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:9 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1008 (1008.0 B)  TX bytes:1008 (1008.0 B)

root@ls1021atwr:~# libphy: mdio@2d24000:02 - Link is Down
libphy: mdio@2d24000:01 - Link is Up - 100/Full
^C
root@ls1021atwr:~# ping 192.168.1.210
PING 192.168.1.210 (192.168.1.210) 56(84) bytes of data.
From 192.168.1.200 icmp_seq=1 Destination Host Unreachable
From 192.168.1.200 icmp_seq=2 Destination Host Unreachable
From 192.168.1.200 icmp_seq=3 Destination Host Unreachable

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