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执行任一命令:

sudo service network restart

sudo ifup bond0

导致以下错误(这是唯一的错误):

Bringing up interface eth0: RTNETLINK answers: File exists

这是涉及的接口的配置:

DEVICE="bond0"

IPADDR="10.100.48.6"

NETMASK="255.255.254.0"

ONBOOT="yes"

DEVICE="eth0"

MASTER="bond0"

SALVE="yes"

HWADDR="78:2B:CB:57:B5:B3"

NM_CONTROLLED="no"

ONBOOT="yes"

DEVICE="eth4"

MASTER="bond0"

SLAVE="yes"

HWADDR="00:1B:21:C9:F4:54"

NM_CONTROLLED="no"

ONBOOT="yes"

dmesg输出表明,当绑定驱动程序试图奴役它时,eth0还没有准备好:

dmesg | egrep '(eth0)|(bond0)'

bnx2 0000:01:00.0: eth0: Broadcom NetXtreme II BCM5709 1000Base-T (C0) PCI Express found

at mem d4000000,IRQ 36,node addr 78:2b:cb:57:b5:b3

ADDRCONF(NETDEV_UP): bond0: link is not ready

bnx2 0000:01:00.0: eth0: using MSIX

ADDRCONF(NETDEV_UP): eth0: link is not ready

bonding: bond0: Adding slave eth4.

bonding: bond0: enslaving eth4 as a backup interface with a down link.

bnx2 0000:01:00.0: eth0: NIC Copper Link is Up,100 Mbps full duplex

ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

bond0: link status definitely up for interface eth4,100 Mbps full duplex.

bonding: bond0: making interface eth4 the new active one.

bonding: bond0: first active interface up!

ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready

如果网络服务停止,则路由表为空(命​​令路由不显示路由).在bond0启动后可以手动设置eth0接口,它将被选为主设备,我可以在网络中ping设备.

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