v445 加电报错

sc> bootmode
Bootmode: normal
sc> poweron
sc>
SC Alert: PSU @ PS0 has FAILED.

SC Alert: PSU @ PS1 has FAILED.

SC Alert: PSU @ PS2 has FAILED.

SC Alert: PSU @ PS3 has FAILED.

sc>
sc> showenvironment


=============== Environmental Status ===============


--------------------------------------------------------------------------------
System Temperatures (Temperatures in Celsius):
--------------------------------------------------------------------------------
Sensor         Status    Temp LowHard LowSoft LowWarn HighWarn HighSoft HighHard
--------------------------------------------------------------------------------
CPU temperature information cannot be displayed when System power is off.
FIRE I/O temperature information cannot be displayed when System power is off.
MB.IO_T_AMB     OK         29    -20     -10       0      70       75       82
FIOB.T_AMB      OK         25    -20     -10       0      47       52       59
MB.T_AMB        OK         27    -20     -10       0      70       75       82

--------------------------------------
Keyswitch:
--------------------------------------
Keyswitch position: NORMAL

--------------------------------------------------------
System Indicator Status:
--------------------------------------------------------
SYS.LOCATE           SYS.SERVICE          SYS.ACT            
--------------------------------------------------------
OFF                  ON                   STANDBY BLINK      

--------------------------------------------------------
SYS.PSFAIL           SYS.OVERTEMP         SYS.FANFAIL         
ON                   OFF                  OFF                 


Disk Status information cannot be displayed when System power is off.

Fan Status information cannot be displayed when System power is off.

Voltage Rail Status information cannot be displayed when System power is off.

--------------------------------------------
Power Supply Indicators:
--------------------------------------------
Supply    Active   Standby  Service
--------------------------------------------
PS0       ON       ON       ON     
PS1       ON       ON       ON     
PS2       ON       ON       ON     
PS3       ON       ON       ON     

------------------------------------------------------------------------------
Power Supplies:
------------------------------------------------------------------------------
Supply  Status          Underspeed  Overtemp  Overvolt  Undervolt  Overcurrent
------------------------------------------------------------------------------
PS0     FAILED          OFF         OFF       OFF       OFF        OFF
PS1     FAILED          OFF         OFF       OFF       OFF        OFF
PS2     FAILED          OFF         OFF       OFF       OFF        OFF
PS3     FAILED          OFF         OFF       OFF       OFF        OFF


Current sensor information cannot be displayed when System power is off.
sc> showlogs

Log entries since SEP 20 08:50:59
----------------------------------
SEP 20 08:50:59 : 00060003: "SC System booted."
SEP 20 08:50:59 : 00060000: "SC Login: User admin Logged on."
SEP 20 08:53:35 : 00060001: "SC Login Failure for user admin."
SEP 20 08:57:37 : 00060000: "SC Login: User admin Logged on."
SEP 20 09:13:17 : 00060000: "SC Login: User admin Logged on."
SEP 20 09:13:30 : 00040001: "SC Request to Power On Host."
SEP 20 09:13:35 : 00040066: "PSU @ PS0 has FAILED."
SEP 20 09:13:35 : 00040066: "PSU @ PS1 has FAILED."
SEP 20 09:13:35 : 00040066: "PSU @ PS2 has FAILED."
SEP 20 09:13:35 : 00040066: "PSU @ PS3 has FAILED."
sc> poweroff
Host system power is already off

4个电源在报错

真牛，一次坏4个电源。。。。。

电源应该没有坏，怀疑电源分配板的问题。电源灯显示正常