Warning:I'm new to CentOS and have not tested the suggestion below (with Linux). So please research if it sounds like a good idea.
It may be worth trying to bypass the issue by installing VMware ESXi and setting up CentOS as a virtual machine.
This will give you additional control and backup options for the system.
Gavin
On Wed, 12 Jul 2017, 04:22 m.roth@5-cent.us wrote:
Fred Smith wrote:
On Tue, Jul 11, 2017 at 12:05:55PM +0100, Gary Stainburn wrote:
I have just installed CentOS 6 i386 onto an old rack server (it's gonna be a Bacula storeage server and is a 1U 1/2 depth chassis)
I did a minimum netinstall and so far so good. However, I have one problem. The CPU fan is going at full speed constantly. Not a real problem apart from (a) it will affect the fan's lifespan and (b) it's noisy.
I used to have a HP 320 generation 2 server that I used as a desktop. it had a bunch of tiny fans that screamed like a banshee.
it turns out that one of the RPMs they shipped with it (on CD, not actually installed) contained a driver that toned down the fans to a soft roar. I'm sorry to say I have no memory of what the driver was.
but if this system is from a vendor that supports Linux, they might have some suitable driver.
That's in the firmware. You may, or may not, be able to do something with ipmitool, but I don't think so. Reboot, and look in system setup. It may be under performance settings.
mark
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