A host with 2 integrated ethernet card, suddenly one card down and has no link:
Code:
# mii-tool
eth0: negotiated 100baseTx-FD, link ok
SIOCGMIIPHY on 'eth1' failed: Bad address
# ifconfig
eth0 Link encap:Ethernet HWaddr 00:13:20:7D:29:22
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::213:20ff:fe7d:2922/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:400536 errors:0 dropped:0 overruns:0 frame:0
TX packets:552397 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:47071055 (44.8 MiB) TX bytes:166365558 (158.6 MiB)
eth1 Link encap:Ethernet HWaddr 00:13:20:7D:29:21
inet addr:192.168.100.9 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::213:20ff:fe7d:2921/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:439877 errors:0 dropped:0 overruns:0 frame:0
TX packets:280367 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:78168895 (74.5 MiB) TX bytes:23859906 (22.7 MiB)
Interrupt:177 Memory:ff720000-0
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:196 errors:0 dropped:0 overruns:0 frame:0
TX packets:196 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:12069 (11.7 KiB) TX bytes:12069 (11.7 KiB)
I ran ifconfig eth1 down/ifconfig eth1 up, at first serveral times, the system crash when eth1 up. But suddenly it came back OK, has link and can ping, But still "Bad address" with mii-tool. What is wrong?
Thanks
Code:
# dmesg
...
NET: Registered protocol family 10
Disabled Privacy Extensions on device ffffffff803e8620(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
eth0: no IPv6 routers present
eth1: no IPv6 routers present
eth1: network connection down
eth1: network connection up using port A
speed: 100
autonegotiation: yes
duplex mode: full
flowctrl: none
irq moderation: disabled
tcp offload: enabled
scatter-gather: enabled
tx-checksum: enabled
rx-checksum: enabled
eth1: no IPv6 routers present
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (4076 buckets, 32608 max) - 456 bytes per conntrack
audit(1139111322.491:0): avc: denied { execute } for pid=3243 path=/etc/ld.so.cache dev=dm-0 ino=5261420 scontext=root:system_r:ntpd_t tcontext=system_u:object_r:ld_so_cache_t tclass=file