MCE temperature
From MCEWiki
The MCE has temperature sensors on each FPGA, on each card, and on the rack (box). These can be quickly read from the mce by running mce_status and grepping for 'temp':
mce_status -s | grep temp
The output will look something like (these are from ACT S204):
cc fpga_temp : 78 cc card_temp : 28 cc box_temp : 50 rc1 fpga_temp : 38 rc1 card_temp : 32 rc2 fpga_temp : 39 rc2 card_temp : 32 rc3 fpga_temp : 39 rc3 card_temp : 32 rc4 fpga_temp : 38 rc4 card_temp : 32 bc1 fpga_temp : 27 bc1 card_temp : 26 bc2 fpga_temp : 26 bc2 card_temp : 24 bc3 fpga_temp : 28 bc3 card_temp : 26 ac fpga_temp : 14 ac card_temp : 26
The numbers listed have units of Celsius, with the following exceptions (as of July 1, 2008):
- "cc fpga_temp" and "cc box_temp" in Rev. B Clock Cards only, are scaled by a factor of 2. A reading of 78 indicates a temperature of 39 celsius.
- "ac fpga_temp" in pre-Rev D Address-cards is scaled by a factor of 1/2. A reading of 14 indicates a temperature of 28 celsius.
