一客户机房掉电导到两台H85掉电,送电后一台H85无法启动,前面板显示00003334,按一下开关键后显示10112602的错误代码.
SG中对错误代码的描述如下:
0000 3334 I2C repeater error Primary I/O backplaneLocation: UO.1-P1
1011 2602 Power domain fault in CEC drawer
1. Verify that the V/S COMM cable is properly connected 2. CEC drawer power supply Locations: U1.1-V1 U1.1-V2 3. Power distribution board Location: U1.1-X1 4. CEC drawer backplane Location: U1.1-P1 5. Primary I/O backplane Location: U0.1-P1
先从最容易的开始排察,对CEC的电源进行测试,一通电,电源马上短路,结果整个机柜又掉电了,确认为该电源损坏,换上新的电源后发现还是报00003334的错误代码,随后将该新电源换到另一个插槽,发现系统可以正常启动了
最后确认为CEC电源及CEC Drawer Power Distribution Board损坏.
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