[root@FriendlyARM /]# eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
dm9000 dm9000.0: status check fail: 182
[root@FriendlyARM /]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:11:AA:BB:CC:DD
inet addr:192.168.1.230 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:1 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:64 (64.0 B) TX bytes:0 (0.0 B)
Interrupt:110 Base address:0xa000
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:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:196 (196.0 B) TX bytes:196 (196.0 B)
就是出现一个错误提示status check fail: 182
，不知道是什么意思，在 RX packets:1 errors:0 dropped:1 overruns:0 frame:0中，没有errors 啊，怎么直接dropped?在什么情况下会直接 dropped，请高手指点
