求助：怪异事件：RHEL 6.3系统，网线拨下来再插上网络变不通。（已经解决）

zhaopingzi

估计与交换机有关系

nhjiw

没有经过交换机。

yoyosys

网卡指示灯正常不

tangjsc

1. 检查网卡指示灯。
2. service NetworkManger start
3. chkconfig NetworkManger  on

nhjiw

Nov 29 13:49:25 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 13:49:25 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:49:25 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 13:49:25 localhost avahi-daemon[3159]: Registering new address record for 10.96.35.235 on eth3.IPv4.
Nov 29 13:49:26 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 13:49:26 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 13:49:26 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.
Nov 29 13:49:59 localhost kernel: netxen_nic: eth3 NIC Link is down
Nov 29 13:49:59 localhost NetworkManager[3147]: <info> (eth3): carrier now OFF (device state 8, deferring action for 4 seconds)
Nov 29 13:50:04 localhost NetworkManager[3147]: <info> (eth3): device state change: 8 -> 2 (reason 40)
Nov 29 13:50:04 localhost NetworkManager[3147]: <info> (eth3): deactivating device (reason: 40).
Nov 29 13:50:04 localhost avahi-daemon[3159]: Withdrawing address record for 10.96.35.235 on eth3.
Nov 29 13:50:04 localhost avahi-daemon[3159]: Leaving mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:50:04 localhost avahi-daemon[3159]: Interface eth3.IPv4 no longer relevant for mDNS.
Nov 29 13:52:00 localhost kernel: netxen_nic: eth3 NIC Link is up
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> (eth3): carrier now ON (device state 2)
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> (eth3): device state change: 2 -> 3 (reason 40)
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) starting connection 'bond0'
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> (eth3): device state change: 3 -> 4 (reason 0)
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) scheduled...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) started...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) scheduled...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) complete.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) starting...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> (eth3): device state change: 4 -> 5 (reason 0)
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) successful.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) complete.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) started...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> (eth3): device state change: 5 -> 7 (reason 0)
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) scheduled...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) complete.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) started...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) scheduled...
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) complete.
Nov 29 13:52:00 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 13:52:00 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:52:00 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 13:52:00 localhost avahi-daemon[3159]: Registering new address record for 10.96.35.235 on eth3.IPv4.
Nov 29 13:52:01 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 13:52:01 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 13:52:01 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.
Nov 29 13:52:44 localhost kernel: rhsm-icon[29938]: segfault at 14e0000 ip 000000345ac3d6d0 sp 00007fff8e1c9d10 error 4 in libglib-2.0.so.0.2200.5[345ac00000+e4000]
Nov 29 13:52:44 localhost abrtd: Directory 'ccpp-2012-11-29-13:52:44-29938' creation detected
Nov 29 13:52:44 localhost abrt[35609]: Saved core dump of pid 29938 (/usr/bin/rhsm-icon) to /var/spool/abrt/ccpp-2012-11-29-13:52:44-29938 (2764800 bytes)
Nov 29 13:52:46 localhost kernel: Bridge firewalling registered
Nov 29 13:52:48 localhost kernel: netxen_nic: eth3 NIC Link is down
Nov 29 13:52:48 localhost NetworkManager[3147]: <info> (eth3): carrier now OFF (device state 8, deferring action for 4 seconds)
Nov 29 13:52:52 localhost NetworkManager[3147]: <info> (eth3): device state change: 8 -> 2 (reason 40)
Nov 29 13:52:52 localhost NetworkManager[3147]: <info> (eth3): deactivating device (reason: 40).
Nov 29 13:52:52 localhost avahi-daemon[3159]: Withdrawing address record for 10.96.35.235 on eth3.
Nov 29 13:52:52 localhost avahi-daemon[3159]: Leaving mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:52:52 localhost avahi-daemon[3159]: Interface eth3.IPv4 no longer relevant for mDNS.
Nov 29 13:52:54 localhost abrtd: ??????......
Nov 29 13:52:54 localhost abrtd: ????????:root@localhost
Nov 29 13:52:54 localhost abrtd: Duplicate: UUID
Nov 29 13:52:54 localhost abrtd: DUP_OF_DIR: /var/spool/abrt/ccpp-2012-11-20-18:45:37-7212
Nov 29 13:52:54 localhost abrtd: Problem directory is a duplicate of /var/spool/abrt/ccpp-2012-11-20-18:45:37-7212
Nov 29 13:52:54 localhost abrtd: Deleting problem directory ccpp-2012-11-29-13:52:44-29938 (dup of ccpp-2012-11-20-18:45:37-7212)
Nov 29 13:52:54 localhost kernel: abrt-applet[29933]: segfault at afa000 ip 000000345ac3d6d0 sp 00007fff695bced0 error 4 in libglib-2.0.so.0.2200.5[345ac00000+e4000]
Nov 29 13:52:55 localhost abrt[35843]: Saved core dump of pid 29933 (/usr/bin/abrt-applet) to /var/spool/abrt/abrt-applet-coredump (1933312 bytes)
Nov 29 13:53:06 localhost avahi-daemon[3159]: Withdrawing address record for fe80::1ec1:deff:feef:406b on eth3.
Nov 29 13:53:11 localhost kernel: ADDRCONF(NETDEV_UP): eth3: link is not ready
Nov 29 13:53:57 localhost NetworkManager[3147]:    ifcfg-rh: updating /etc/sysconfig/network-scripts/ifcfg-eth3
Nov 29 13:53:58 localhost NetworkManager[3147]:    ifcfg-rh: updating /etc/sysconfig/network-scripts/ifcfg-eth3
Nov 29 13:54:17 localhost kernel: netxen_nic: eth3 NIC Link is up
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> (eth3): carrier now ON (device state 2)
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> (eth3): device state change: 2 -> 3 (reason 40)
Nov 29 13:54:17 localhost kernel: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) starting connection 'bond0'
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> (eth3): device state change: 3 -> 4 (reason 0)
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) scheduled...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) started...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) scheduled...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) complete.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) starting...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> (eth3): device state change: 4 -> 5 (reason 0)
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) successful.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) complete.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) started...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> (eth3): device state change: 5 -> 7 (reason 0)
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) scheduled...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) complete.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) started...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) scheduled...
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) complete.
Nov 29 13:54:17 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 13:54:17 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:54:17 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 13:54:17 localhost avahi-daemon[3159]: Registering new address record for 10.96.35.235 on eth3.IPv4.
Nov 29 13:54:18 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 13:54:18 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 13:54:18 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.
Nov 29 13:54:18 localhost avahi-daemon[3159]: Registering new address record for fe80::1ec1:deff:feef:406b on eth3.*.
Nov 29 13:56:45 localhost kernel: netxen_nic: eth3 NIC Link is down
Nov 29 13:56:45 localhost NetworkManager[3147]: <info> (eth3): carrier now OFF (device state 8, deferring action for 4 seconds)
Nov 29 13:56:47 localhost kernel: netxen_nic: eth3 NIC Link is up
Nov 29 13:56:47 localhost NetworkManager[3147]: <info> (eth3): carrier now ON (device state
Nov 29 13:58:19 localhost kernel: usb 4-2: new low speed USB device number 3 using ohci_hcd
Nov 29 13:58:19 localhost kernel: usb 4-2: New USB device found, idVendor=192f, idProduct=0616
Nov 29 13:58:19 localhost kernel: usb 4-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0

nhjiw

Nov 29 13:58:19 localhost kernel: usb 4-2: Product: USB Optical Mouse
Nov 29 13:58:19 localhost kernel: usb 4-2: configuration #1 chosen from 1 choice
Nov 29 13:58:19 localhost kernel: input: USB Optical Mouse as /devices/pci0000:00/0000:00:12.1/usb4/4-2/4-2:1.0/input/input6
Nov 29 13:58:19 localhost kernel: generic-usb 0003:192F:0616.0005: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:12.1-2/input0
Nov 29 13:58:30 localhost NetworkManager[3147]: <info> (eth3): device state change: 8 -> 3 (reason 39)
Nov 29 13:58:30 localhost NetworkManager[3147]: <info> (eth3): deactivating device (reason: 39).
Nov 29 13:58:30 localhost avahi-daemon[3159]: Withdrawing address record for 10.96.35.235 on eth3.
Nov 29 13:58:30 localhost avahi-daemon[3159]: Leaving mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:58:30 localhost avahi-daemon[3159]: Interface eth3.IPv4 no longer relevant for mDNS.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) starting connection 'eth3'
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> (eth3): device state change: 3 -> 4 (reason 0)
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) scheduled...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) started...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) scheduled...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) complete.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) starting...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> (eth3): device state change: 4 -> 5 (reason 0)
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) successful.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) complete.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) started...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> (eth3): device state change: 5 -> 7 (reason 0)
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) scheduled...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) complete.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) started...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) scheduled...
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) complete.
Nov 29 13:58:35 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 13:58:35 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 192.168.0.100.
Nov 29 13:58:35 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 13:58:35 localhost avahi-daemon[3159]: Registering new address record for 192.168.0.100 on eth3.IPv4.
Nov 29 13:58:36 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 13:58:36 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 13:58:36 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.
Nov 29 13:58:40 localhost kernel: usb 4-2: USB disconnect, device number 3
Nov 29 13:58:40 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:41 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:41 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:41 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:42 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:42 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:42 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:43 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:43 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:43 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:44 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:58:44 localhost kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Nov 29 13:59:54 localhost kernel: usb 4-2: new low speed USB device number 101 using ohci_hcd
Nov 29 13:59:54 localhost kernel: usb 4-2: New USB device found, idVendor=192f, idProduct=0616
Nov 29 13:59:54 localhost kernel: usb 4-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
Nov 29 13:59:54 localhost kernel: usb 4-2: Product: USB Optical Mouse
Nov 29 13:59:54 localhost kernel: usb 4-2: configuration #1 chosen from 1 choice
Nov 29 13:59:54 localhost kernel: input: USB Optical Mouse as /devices/pci0000:00/0000:00:12.1/usb4/4-2/4-2:1.0/input/input7
Nov 29 13:59:54 localhost kernel: generic-usb 0003:192F:0616.0006: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:12.1-2/input0
Nov 29 14:02:22 localhost kernel: netxen_nic: eth3 NIC Link is down
Nov 29 14:02:22 localhost NetworkManager[3147]: <info> (eth3): carrier now OFF (device state 8, deferring action for 4 seconds)
Nov 29 14:02:26 localhost NetworkManager[3147]: <info> (eth3): device state change: 8 -> 2 (reason 40)
Nov 29 14:02:26 localhost NetworkManager[3147]: <info> (eth3): deactivating device (reason: 40).
Nov 29 14:02:26 localhost avahi-daemon[3159]: Withdrawing address record for 192.168.0.100 on eth3.
Nov 29 14:02:26 localhost avahi-daemon[3159]: Leaving mDNS multicast group on interface eth3.IPv4 with address 192.168.0.100.
Nov 29 14:02:26 localhost avahi-daemon[3159]: Interface eth3.IPv4 no longer relevant for mDNS.
Nov 29 14:02:54 localhost kernel: netxen_nic: eth3 NIC Link is up
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> (eth3): carrier now ON (device state 2)
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> (eth3): device state change: 2 -> 3 (reason 40)
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) starting connection 'bond0'
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> (eth3): device state change: 3 -> 4 (reason 0)
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) scheduled...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) started...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) scheduled...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) complete.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) starting...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> (eth3): device state change: 4 -> 5 (reason 0)
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) successful.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) complete.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) started...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> (eth3): device state change: 5 -> 7 (reason 0)
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) scheduled...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) complete.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) started...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) scheduled...
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) complete.
Nov 29 14:02:54 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 14:02:54 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 14:02:54 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 14:02:54 localhost avahi-daemon[3159]: Registering new address record for 10.96.35.235 on eth3.IPv4.
Nov 29 14:02:55 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 14:02:55 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 14:02:55 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> (eth3): device state change: 8 -> 3 (reason 0)
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> (eth3): deactivating device (reason: 0).
Nov 29 14:03:39 localhost avahi-daemon[3159]: Withdrawing address record for 10.96.35.235 on eth3.
Nov 29 14:03:39 localhost avahi-daemon[3159]: Leaving mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 14:03:39 localhost avahi-daemon[3159]: Interface eth3.IPv4 no longer relevant for mDNS.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) starting connection 'eth3'
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> (eth3): device state change: 3 -> 4 (reason 0)
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) scheduled...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) started...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) scheduled...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 1 of 5 (Device Prepare) complete.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) starting...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> (eth3): device state change: 4 -> 5 (reason 0)
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) successful.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 2 of 5 (Device Configure) complete.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) started...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> (eth3): device state change: 5 -> 7 (reason 0)
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) scheduled...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 3 of 5 (IP Configure Start) complete.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) started...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) scheduled...
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 4 of 5 (IP4 Configure Get) complete.
Nov 29 14:03:39 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) started...
Nov 29 14:03:39 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 192.168.0.100.
Nov 29 14:03:39 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.
Nov 29 14:03:39 localhost avahi-daemon[3159]: Registering new address record for 192.168.0.100 on eth3.IPv4.
Nov 29 14:03:40 localhost NetworkManager[3147]: <info> (eth3): device state change: 7 -> 8 (reason 0)
Nov 29 14:03:40 localhost NetworkManager[3147]: <info> Activation (eth3) successful, device activated.
Nov 29 14:03:40 localhost NetworkManager[3147]: <info> Activation (eth3) Stage 5 of 5 (IP Configure Commit) complete.

nhjiw

以上是message 中的消息，操作情况如下：先插上网线，ping不通，进行了ifconfig eth3 up 和down的操作，无效，后来连接上显示器和鼠标进行了eth3的图形界面操作后正常。

配置环境，服务器集成4个网口，分别是eth0、1、2、3，其中eth0、1我进行了bond0，设置IP为10.96.35.235，eth2未启用，eth3配置静态IP192.168.0.100。其中bond0配置如网络上的正常配置，配置后的功能正常。奇怪的是eth3启动时被mdns到bond0中，被bond0管理，引起配置的静态地址不可用（Nov 29 13:49:25 localhost avahi-daemon[3159]: Joining mDNS multicast group on interface eth3.IPv4 with address 10.96.35.235.
Nov 29 13:49:25 localhost avahi-daemon[3159]: New relevant interface eth3.IPv4 for mDNS.）。

莫非bond0配置的还有问题？

nhjiw

回复 14# tangjsc
# service NetworkManger start
NetworkManger: 未被识别的服务

RHEL 6.3 下无法以识别

   

bakgho

redhat6版本默认使用的是NetworkManage 管理网络，network服务默认也是开启的，需要关闭一个，我默认的是关闭NetworkManage服务，chkconfig NetworkManage off，chkconfig network on；重启主机，保证ifcfg-ethx配置文件中onboot=yes。

chenyx

你看下/etc/init.d下有没有NetworkManager这个程序