Hello. I work with DSP tms320c6a8168. I need to start up both Ethernet interfaces simultaneously. But I can start only one of the interfaces – eth0 or eth1. But not both at the same time.
1) When I plug and unplug Ethernet cable appear the next messages on the console window. So all is ok.
PHY: 0:07 - Link is Up - 1000/Full
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
PHY: 0:07 - Link is Down
PHY: 0:0f - Link is Up - 1000/Full
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
PHY: 0:0f - Link is Down
2) File interfaces contain the next contents
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.33.198
auto eth1
iface eth1 inet static
address 192.168.33.199
gateway 192.168.33.13
3) After use command ifconfig appear the next contents
root@dm816x-evm:~# ifconfig
eth1 Link encap:Ethernet HWaddr D4:94:A1:BD:AB:89
inet addr:192.168.33.199 Bcast:192.168.33.255 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)
Interrupt:44 Base address:0x8000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
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)
root@dm816x-evm:~#
So eth0 interface is disappeared.
I need to know what is wrong.
Thanks.
