U45 风扇怪现象，不解。求帮忙
ul2 09:52:38 test picld: SUNW_piclenvd: PSU has Failed.
Jul2 09:52:38 test (rpm = NA status = NA)
提示，应该风扇错误。 bash-3.00# prtdiag -v
System Configuration: Sun Microsystemssun4u Sun Ultra 45 Workstation
System clock frequency: 200 MHZ
Memory size: 1GB
==================================== CPUs ====================================
E$ CPU CPU
CPUFreq Size Implementation Mask Status Location
----------------------------------------------- ------ --------
0 1600 MHz1MB SUNW,UltraSPARC-IIIi 3.4 on-line MB/0
================================= IO Devices =================================
Bus FreqSlot + Name +
Type MHz Status Path Model
--------------------------------------------------------------------
pci 200 MB usb-pciclass,0c0310 (ohci)
okay /pci@1e,600000/pci@0/pci@1/pci@0/usb@1c
pci 200 MB usb-pciclass,0c0310 (ohci)
okay /pci@1e,600000/pci@0/pci@1/pci@0/usb@1c,1
pci 200 MB usb-pciclass,0c0310 (ohci)
okay /pci@1e,600000/pci@0/pci@1/pci@0/usb@1c,2
pci 200 MB usb-pciclass,0c0320 (ehci)
okay /pci@1e,600000/pci@0/pci@1/pci@0/usb@1c,3
pci 200 MB pci10b9,5455 (sound)
okay /pci@1e,600000/pci@0/pci@1/pci@0/sound@1d
pci 200 MB pci10b9,5229 (ide)
okay /pci@1e,600000/pci@0/pci@1/pci@0/ide@1f
pci 200 MB pci14e4,1678 (network)
okay /pci@1e,600000/pci@0/pci@2/pci@0/network@4
pci 200 MB pci14e4,1678 (network)
okay /pci@1e,600000/pci@0/pci@2/pci@0/network@4,1
pci 200 MB scsi-pci1000,50 (scsi-2) LSI,1064
okay /pci@1e,600000/pci@0/pci@9/pci@0/scsi@1
pci 200 MB SUNW,XVR-100 (display) SUNW,375-3181
okay /pci@1e,600000/pci@0/pci@9/pci@0,2/SUNW,XVR-100@1
============================ Memory Configuration ============================
Segment Table:
-----------------------------------------------------------------------
Base Address Size Interleave FactorContains
-----------------------------------------------------------------------
0x0 1GB 1 BankIDs 0
Bank Table:
-----------------------------------------------------------
Physical Location
ID ControllerIDGroupID Size Interleave Way
-----------------------------------------------------------
0 0 0 1GB 0
Memory Module Groups:
--------------------------------------------------
ControllerID GroupIDLabels Status
--------------------------------------------------
0 0 MB/DIMM3
0 0 MB/DIMM1
============================ Environmental Status ============================
Fan Status:
-------------------------------------------
Location Sensor Status
-------------------------------------------
F0 cpu0-fan okay
F2 pci-fan okay
F3 system-fan3 okay
F4 system-fan4 okay
Temperature sensors:
-----------------------------------------
Location Sensor Status
-----------------------------------------
MB/0 cpu0-sensor okay
MB mb-sensor okay
MB adt7462-sensor okay
MB lm95221-sensor okay
MB fire-sensor okay
MB lsi1064-sensor okay
FIOB front_panel-sensorokay
MB psu-sensor okay
================================ HW Revisions ================================
ASIC Revisions:
-------------------------------------------------------------------
Path Device Status Revision
-------------------------------------------------------------------
/pci@1e,600000 pciex108e,80f0 okay 3
/pci@1f,700000 pciex108e,80f0 okay 3
System PROM revisions:
----------------------
OBP 4.30.4 2009/08/19 07:14 Sun Ultra 45 Workstation
POST 4.30.4 2009/08/19 07:35
系统提示，一切正常
。OK下，SERVICE-MODE？ TRUE ，模式下，提示风扇有错误。
但是，我换了NN个风扇了。在别的U45的机器上面不报错误。一放在到这台就报风扇，错误。我有点不知道怎么搞了。看看那个朋友，遇到这样的问题。有什么方法好解决的吗？谢谢了 没有那个好心的朋友知道吗？ ul2 09:52:38 test picld: SUNW_piclenvd: PSU has Failed.
这个是报psu电源失败，不是风扇 谢谢了，是电源的风扇坏了。谢谢了，
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