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problems with bonding on bl20p

 
Erin Simonson
Occasional Contributor

problems with bonding on bl20p

We are trying to setup ethernet bonding on some bl20p's and having some problems. We have it set up and it seems to work but the speed is slower than without bonding setup. We get the following error message from dmesg.

bonding: Warning: failed to get speed/duplex from eth2, speed forced to 100Mbps, duplex forced to Full.
bonding: bond0: enslaving eth2 as an active interface with an up link.

Thanks in advance for any help you can give me.
-Erin

And here is the output from ifconfig if it helps.

bond0 Link encap:Ethernet HWaddr 00:11:85:50:7E:9C
inet addr:192.168.100.20 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:31413841 errors:0 dropped:0 overruns:0 frame:0
TX packets:42091927 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3909315614 (3.6 GiB) TX bytes:381088644 (363.4 MiB)

eth0 Link encap:Ethernet HWaddr 00:11:85:50:7E:9C
inet6 addr: fe80::211:85ff:fe50:7e9c/64 Scope:Link
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:1544856 errors:0 dropped:0 overruns:0 frame:0
TX packets:21045964 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:250083146 (238.4 MiB) TX bytes:190966131 (182.1 MiB)
Interrupt:185 Memory:f7df0000-f7e00000

eth1 Link encap:Ethernet HWaddr 00:11:0A:EA:B9:1C
inet addr:172.31.1.5 Bcast:172.31.1.255 Mask:255.255.255.0
inet6 addr: fe80::211:aff:feea:b91c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:29822387 errors:0 dropped:0 overruns:0 frame:0
TX packets:17218753 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:804623236 (767.3 MiB) TX bytes:1666842641 (1.5 GiB)
Interrupt:193 Memory:f7de0000-f7df0000

eth2 Link encap:Ethernet HWaddr 00:11:85:50:7E:9C
inet6 addr: fe80::211:85ff:fe50:7e9c/64 Scope:Link
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:29868985 errors:0 dropped:0 overruns:0 frame:0
TX packets:21045963 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3659232468 (3.4 GiB) TX bytes:190122513 (181.3 MiB)
Interrupt:217 Memory:f7ff0000-f8000000

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:12232222 errors:0 dropped:0 overruns:0 frame:0
TX packets:12232222 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4233391384 (3.9 GiB) TX bytes:4233391384 (3.9 GiB)