[BlueOnyx:19007] Re: 5208R - Curious behavior of cced - fix isin the making

[Ken Hohhof]

It's in a data center, no dust visible on anything, temperature constant 20 
C, and it's on an APC Symmetra battery backup (dual conversion).  I have 3 
other servers in the rack with it that are fine.

Not saying it couldn't be a hardware problem, but it's not overheating.


-----Original Message----- 
From: wcstaff at webcoast.com
Sent: Sunday, January 17, 2016 4:25 PM
To: 'BlueOnyx General Mailing List'
Subject: [BlueOnyx:19006] Re: 5208R - Curious behavior of cced - fix isin 
the making

> Has anyone else had their server lock up and need a hard reboot since
around
> Christmas which I believe is around when the memcache adventure started?
>
Hi Ken,
Have you got it on a good Battery Backup UPS? Also, if it has been running
for a while, have you cleaned it? Random lockups with no errors can be
caused by heat or interruptible power.  So the 2 things we always check are
that the UPS has good batteries and can handle brownouts and surges, and we
blow out all the dust inside the server box and check the fans, to make sure
it is properly cooling.
Just some ideas.
Tom


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