求助！~V880当机！~麻烦各位帮忙看看是什么东西坏了！~~

bb9162777

System is operating in Service Mode.\r\n\r\nReading temperature limits from FRUPROMs: CPU0/2 CPU1/3 MB I/O DBP0 DBP1 \r\nEnvironmental monitor is ON\r\n{3} ok \r\nFATAL: Motherboard ambient temperature at or below -15 degrees C\r\n\r\nWARNING: SYSTEM POWERING DOWN IN 30 SECONDS!\r\nType Ctrl-C to cancel shutdown sequence and return to ok prompt.\r\nNote that cancelling the shutdown sequence may defeat the purpose\r\nof the environmental monitor and irreparably damage the system!\r\nPowering off.

bb9162777

机器在开机启动到OK下之后会提示上面的信息，.env可以看到MB的温度是-50，怀疑是主板有问题，几次重起之后MB温度为26，机器不再有告警了，麻烦问一下，如何能正确判断到底是否为主板问题！~

deeperbluer

高温宕机的见过，这么低的温度宕机，嘿嘿，头回见啊！\r\n\r\n主板的温度probe出问题了吧？

easybegin

升级OBP，好像是个bug。

bb9162777

确实问题比较奇怪，机器反复当机几次以后，温度就又正常了，当温度正常以后机器也就正常了！\r\n楼上说是OBP问题是吗？看来我得先升级一下试试看了！