linux – RHEL 6.4:模式1通道绑定没有失败
我在带有两个板载Broadcom NetXtreme II BCM5708 1000Base-T网卡的HP ML 350 G5上运行RHEL 6.4,kernel-2.6.32-358.el6.i686.我的目标是将两个接口绑定到mode = 1故障转移对.
我的问题是,尽管所有证据表明绑定已经建立并被接受,但是将电缆拉出主NIC会导致所有通信停止. ifcfg-etho和ifcfg-eth1 首先,ifcfg-eth0: DEVICE=eth0 HWADDR=00:22:64:F8:EF:60 TYPE=Ethernet UUID=99ea681d-831b-42a7-81be-02f71d1f7aa0 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=none MASTER=bond0 SLAVE=yes 接下来,ifcfg-eth1: DEVICE=eth1 HWADDR=00:22:64:F8:EF:62 TYPE=Ethernet UUID=92d46872-eb4a-4eef-bea5-825e914a5ad6 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=none MASTER=bond0 SLAVE=yes 的ifcfg-bond0 我的债券的配置文件: DEVICE=bond0 IPADDR=192.168.11.222 GATEWAY=192.168.11.1 NETMASK=255.255.255.0 DNS1=192.168.11.1 ONBOOT=yes BOOTPROTO=none USERCTL=no BONDING_OPTS="mode=1 miimmon=100" /etc/modprobe.d/bonding.conf 我有一个这样填充的/etc/modprobe.d/bonding.conf文件: alias bond0 bonding ip addr输出 债券已经结束,我可以通过债券的IP地址访问服务器的公共服务: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,SLAVE,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:22:64:f8:ef:60 brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:22:64:f8:ef:60 brd ff:ff:ff:ff:ff:ff 4: bond0: <BROADCAST,MASTER,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 00:22:64:f8:ef:60 brd ff:ff:ff:ff:ff:ff inet 192.168.11.222/24 brd 192.168.11.255 scope global bond0 inet6 fe80::222:64ff:fef8:ef60/64 scope link valid_lft forever preferred_lft forever 绑定内核模块 …已加载: # cat /proc/modules | grep bond bonding 111135 0 - Live 0xf9cdc000 / SYS /类/净 / sys / class / net文件系统显示了很好的东西: cat /sys/class/net/bonding_masters bond0 cat /sys/class/net/bond0/operstate up cat /sys/class/net/bond0/slave_eth0/operstate up cat /sys/class/net/bond0/slave_eth1/operstate up cat /sys/class/net/bond0/type 1 在/ var / log / messages中 日志文件中不会出现任何问题.事实上,一切看起来都很开心. Jun 15 15:47:28 rhsandbox2 kernel: Ethernet Channel Bonding Driver: v3.6.0 (September 26,2009) Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: setting mode to active-backup (1). Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: setting mode to active-backup (1). Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: setting mode to active-backup (1). Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: setting mode to active-backup (1). Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: Adding slave eth0. Jun 15 15:47:28 rhsandbox2 kernel: bnx2 0000:03:00.0: eth0: using MSI Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: making interface eth0 the new active one. Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: first active interface up! Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: enslaving eth0 as an active interface with an up link. Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: Adding slave eth1. Jun 15 15:47:28 rhsandbox2 kernel: bnx2 0000:05:00.0: eth1: using MSI Jun 15 15:47:28 rhsandbox2 kernel: bonding: bond0: enslaving eth1 as a backup interface with an up link. Jun 15 15:47:28 rhsandbox2 kernel: 8021q: adding VLAN 0 to HW filter on device bond0 Jun 15 15:47:28 rhsandbox2 kernel: bnx2 0000:03:00.0: eth0: NIC Copper Link is Up,1000 Mbps full duplex Jun 15 15:47:28 rhsandbox2 kernel: bnx2 0000:05:00.0: eth1: NIC Copper Link is Up,1000 Mbps full duplex 所以有什么问题?! 从eth0缓冲网络电缆会导致所有通信变暗.问题是什么以及我应采取哪些进一步措施来解决这个问题? 编辑: 进一步故障 网络是单个子网,单个VLAN由ProCurve 1800-8G交换机提供.我已将primary = eth0添加到ifcfg-bond0并重新启动网络服务,但这并没有改变任何行为.我在添加primary = eth1之前和之后检查了/ sys / class / net / bond0 / bonding / primary,它有一个空值,我不确定它是好是坏. 当eth1删除其电缆时,拖尾/ var / log / messages只显示: Jun 15 16:51:16 rhsandbox2 kernel: bnx2 0000:03:00.0: eth0: NIC Copper Link is Down Jun 15 16:51:24 rhsandbox2 kernel: bnx2 0000:03:00.0: eth0: NIC Copper Link is Up,1000 Mbps full duplex 我将use_carrier = 0添加到ifcfg-bond0的BONDING_OPTS部分以启用MII / ETHTOOL ioctls.重新启动网络服务后,症状没有变化.从eth0拉出电缆会导致所有网络通信停止.同样,/ var / log / messages中没有错误保存该端口上的链接断开的通知. 解决方法
读.您的. CONFIGS.
当失败时…… 读.所有.输出. 你看到ifcfg-bond0中有什么?不,你明白ifcfg-bond0中有什么? 是的,我认为你的意思是miimon而不是miimmon. 此外,一个很大的赠品是,当您重新启动网络服务时,您会看到: service network restart Shutting down interface bond0: [ OK ] Shutting down loopback interface: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface bond0: ./network-functions: line 446: /sys/class/net/bond0/bonding/miimmon: No such file or directory ./network-functions: line 446: /sys/class/net/bond0/bonding/miimmon: No such file or directory [ OK ] 仔细注意你输入的所有内容,当你犯下不可避免的打字错误时,要特别注意你看到的每一个输出. 你是一个坏人,你应该感觉不好. (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |