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工控机上redhat7.3,用brctl让eth0和eth1两网卡工作在网桥模式下,接入时间网络运行一段时间后(有时候是几十分钟,有时候是几天)出现死机,出错信息如下(用不同工控机也出现相同情况):
rc.local里执行创建网桥:
ifdown eth0
ifdown eth1
ifconfig eth0 0.0.0.0
ifconfig eth1 0.0.0.0
brctl addbr bridge
brctl addif bridge eth0
brctl addif bridge eth1
ifconfig bridge 192.168.0.119 netmask 255.255.255.0
死机后,屏幕出错信息如下:
[<e0994630>;] br_handle_frame_finish [bridge] 0×0
[<e0994630>;] br_handle_frame_finish [bridge] 0×0
[<c01cfc30>;] nf_hook_slow [kernel] 0×b0
[<e0994630>;] br_handle_frame_finish [bridge] 0×0
[<e0999d48>;] br_nf_ops [bridge] 0×0
[<c01c57e9>;] sock_def_readable [kernel]
[<e099480a>;] br_handle_frame [bridge] 0×ca
[<e0994630>;] br_handle_frame_finish [bridge] 0×0
[<c01c9f2d>;] net_rx_action [kernel] 0×fd
[<c0172670>;] add_interrupt_randomness [kernel] 0×20
[<c011bccb>;] do_softirq [kernel] 0×4b
[<c0109e2c>;] do_IRQ [kernel] 0×9c
[<c0106de0>;] default_idle [kernel] 0×0
[<c0105000>;] stext [kernel] 0×0
[<c0106de0>;] default_idle [kernel] 0×0
[<c0106de0>;] default_idle [kernel] 0×0
[<c0105000>;] stext [kernel] 0×0
[<c0106e03>;] default_idle [kernel] 0×23
[<c0106e54>;] cpu_idle [kernel] 0×24
Code: 8b 48 08 c7 44 24 04 01 00 00 00 8b 53 04 89 4c 24 0c 89 4c
<0>;Kernel panic: Aiee,killing interrupt handler!
In interrupt handler - not syncing
请高手指教! |
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