On 2/12/15 1:50 AM, Loren Tedford wrote:
Hey I have a repeater located in a harsh environment and was curious at what temperature should i be concerned of failure here is the repeaters current temps..
[root@KC9ZHV-_R ~]# sensors -f
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp:
             -56°F

This seems suspect, it's very very cold for a core on the same chip.  I'd be inclined to mark it as invalid.
At cold temps, you run into issues with the  devices not being able to cold boot.  Once running most things will be fine down to -40c/f or so, but if let sit at that temp, they may not boot.  Keep in mind these are built with commercial grade parts which are not rated for these extremes.
Core1 Temp:
              +5°F

73's W9CR
-- 
Bryan Fields

727-409-1194 - Voice
727-214-2508 - Fax
http://bryanfields.net