[CentOS] CentOS 6 - Ethernet Bond Errors, 1 per frame

[Marcelo Ricardo Leitner]

Em 17-06-2014 19:54, Nick Niemeyer escreveu:
> # modinfo ixgbe
> filename:
> /lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/ixgbe/ixgbe.ko
> version:        3.15.1-k
> license:        GPL
> description:    Intel(R) 10 Gigabit PCI Express Network Driver
> author:         Intel Corporation, <linux.nics at intel.com>
> srcversion:     B390E9D9904338B52C2E361
>
> I have updated this to 3.18.7-1 as well, same results
>
> # ifconfig bond1 |grep error
>            RX packets:4476995 errors:6940 dropped:0 overruns:0 frame:6940
>            TX packets:2130564 errors:0 dropped:0 overruns:0 carrier:0

Frame errors are usually cable error and/or alike but can also be a 
result of mis-communication between driver/NIC firmware. What does 
'ethtool -S' for each slave interface give you?

Marcelo

> # cat /proc/net/bonding/bond1
> Ethernet Channel Bonding Driver: v3.6.0 (September 26, 2009)
>
> Bonding Mode: adaptive load balancing
> Primary Slave: None
> Currently Active Slave: p6p1
> MII Status: up
> MII Polling Interval (ms): 100
> Up Delay (ms): 0
> Down Delay (ms): 0
>
> Slave Interface: p6p1
> MII Status: up
> Speed: 10000 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 90:e2:ba:1e:12:5c
> Slave queue ID: 0
>
> Slave Interface: p6p2
> MII Status: up
> Speed: 10000 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 90:e2:ba:1e:12:5d
> Slave queue ID: 0
>
> Any suggestions and help are much appreciated!
>
> Thanks!
> Nick
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