Netra1400報錯

abbend

# lom -a
PSUs:
1 OK
2 Input failed
3 OK

Fans:
1 OK speed 48%
2 OK speed 50%
3 OK speed 62%
4 OK speed 60%

LOMlite configuration settings:
alarm3 mode=watchdog
firmware version=2.2
firmware checksum=c9b2
product revision=0.0
product ID=Netra t140x

LOMlite Event Log:
power off
PSU 3 OK
PSU 3 InB failed
PSU 3 Input failed
PSU 3 InA failed
PSU 3 OK
power on
Alarm 3 OFF
Fault LED OFF
PSU 2 Input failed
first fatal error
Fan 1 failed

LOMlite alarm states:
Alarm1=off
Alarm2=off
Alarm3=off
Fault LED=off

LOMlite watchdog (ASR) settings:
Watchdog=on
Hardware reset=off
Timeout=40 s


之前是psu 2 output failed，更換后正常了。但是一天后竟然又出現(xiàn)了psu 2 Input failed，還是電源的問題嗎？ Fan 1 有沒有問題？
  
求高人指點(diǎn)！

附：messages
Nov 16 18:52:32 lom: [ID 686957 kern.notice] LOMlite PSU 1 Input A restored
Nov 16 18:52:32 lom: [ID 686957 kern.notice] LOMlite PSU 2 Input A restored
Nov 16 18:52:32 lom: [ID 686957 kern.notice] LOMlite PSU 3 Input A restored
Nov 16 18:52:32 lom: [ID 311264 kern.notice] LOMlite PSU 1 Input B restored
Nov 16 18:52:32 lom: [ID 429367 kern.warning] LOMlite PSU 2 Input A failed
Nov 16 18:52:32 lom: [ID 311264 kern.notice] LOMlite PSU 3 Input B restored
Nov 16 18:52:32 lom: [ID 784955 kern.notice] LOMlite PSU 1 Output restored
Nov 16 18:52:32 lom: [ID 784955 kern.notice] LOMlite PSU 2 Output restored
Nov 16 18:52:32 lom: [ID 784955 kern.notice] LOMlite PSU 3 Output restored

東方蜘蛛

abbend 發(fā)表于 2013-11-18 11:04
# lom -a
PSUs:
1 OK

# lom -plvtf

# lom -e 50    (This will displace the last 50 events)

# lominfo help

# lominfo event

# lominfo psu

# lominfo info

# lominfo fan

# lominfo fault

abbend

回復(fù) 2# 東方蜘蛛

# lom -plvtf
PSUs:
1 OK
2 Input failed
3 OK
LOMlite alarm states:
Alarm1=off
Alarm2=off
Alarm3=off
Fault LED=off
Supply rail voltage monitoring not supported by this device

# lom -e 50
Invalid number of events requested for this device. Must be between 1-10.
# lom -e 10
LOMlite Event Log:
power off
PSU 3 OK
PSU 3 InB failed
PSU 3 Input failed
PSU 3 InA failed
PSU 3 OK
power on
Alarm 3 OFF
Fault LED OFF
PSU 2 Input failed
first fatal error
Fan 1 failed

# lominfo help
lominfo: not found


   

znnnz

1400直流電源，每個電源都有inputA和inputB，只要有一個input工作就行。樓主自己對對3個電源。

abbend

回復(fù) 4# znnnz


我知道有三個電源，之前是psu 2 output failed，更換后正常了。但是一天后竟然又出現(xiàn)了psu 2 Input failed，還是電源的問題嗎？ Fan 1 有沒有問題？
  
求高人指點(diǎn)！


   

znnnz

回復(fù) 5# abbend


    檢查PS2的inputA和inputB輸入供電，供電沒問題，就是PS2壞了。   A和B只要有一個供電，電源就可以正常工作。

東方蜘蛛

LZ可以考慮給風(fēng)扇清下灰塵！

abbend

回復(fù) 7# 東方蜘蛛


蜘蛛大俠，psu2是不是還要更換啊？這種電源可以在線更換嗎？我上次在線更換psu2，結(jié)果發(fā)現(xiàn)主機(jī)系統(tǒng)掛了，需要重新啟動。

   

東方蜘蛛

abbend 發(fā)表于 2013-11-19 09:24
回復(fù) 7# 東方蜘蛛

幾個機(jī)器的電源是N+1冗余的，按理是可以在線更換的，但是也不能保證這么老的機(jī)器不會出現(xiàn)其他問題，如果可以停機(jī)，建議還是停機(jī)更換吧。