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тАО04-09-2011 07:08 PM
тАО04-09-2011 07:08 PM
ML350G5 CPU fan failure... or not?
I'm new to HP servers and iLO so this may be operator error. I recently bought a second hand, in warranty, ML350G5. The server shut itself down last night. The IML includes the following messages:
Repaired Fan Failure (Fan 5, Location CPU)
Repaired Automatic Operating System Shutdown Initiated Due to Fan Failure
Fan 5 is the CPU fan and it spins freely with power applied. There was a bit of dust through the heat sink and fan assembly so I removed, cleaned and replaced per the ML350G5 Service Guide.
After restart iLO reports Fan 5 is OK running at 35% and CPU1 temperature steady at 30 degrees. IML still reports these warnings:
Caution POST Error: 1611-Fan 5 Failure
Caution POST Error: Fan Solution Not Sufficient
So is the fan failed or not?
Repaired Fan Failure (Fan 5, Location CPU)
Repaired Automatic Operating System Shutdown Initiated Due to Fan Failure
Fan 5 is the CPU fan and it spins freely with power applied. There was a bit of dust through the heat sink and fan assembly so I removed, cleaned and replaced per the ML350G5 Service Guide.
After restart iLO reports Fan 5 is OK running at 35% and CPU1 temperature steady at 30 degrees. IML still reports these warnings:
Caution POST Error: 1611-Fan 5 Failure
Caution POST Error: Fan Solution Not Sufficient
So is the fan failed or not?
- Tags:
- fan
3 REPLIES 3
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тАО04-10-2011 02:04 AM
тАО04-10-2011 02:04 AM
Re: ML350G5 CPU fan failure... or not?
Hey and welcome to HP ;)
It's possible to clear the iML.
Maybe the ones you have in there are old messages?
I mean those messages indicate POST messages.
If you reboot the server now, do you see them?
If not, I find it very likely that they are historical.
It's possible to clear the iML.
Maybe the ones you have in there are old messages?
I mean those messages indicate POST messages.
If you reboot the server now, do you see them?
If not, I find it very likely that they are historical.
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тАО04-10-2011 02:44 AM
тАО04-10-2011 02:44 AM
Re: ML350G5 CPU fan failure... or not?
The IML includes fan failure and forced shutdown events from before and since I came to own this server. Perhaps it only occurs above a certain fan speed. From a cold start the fans go up to 100% before throttling back normal. That might explain the POST messages. While it's running I've never seen the fan above 35% or the temp above 33 degrees. I'll contact HP tomorrow during business hours.
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тАО09-19-2011 10:31 AM
тАО09-19-2011 10:31 AM
Re: ML350G5 fan failure... or not?
is there an advisory for this?
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
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