Running cool and silent
Rustom Mody
rustompmody at gmail.com
Tue May 12 05:33:42 EDT 2015
For some reason my Dell laptop runs hot and noisy in linux but cool and
silent in Windows-8
Running
$ echo "min_power" | sudo tee /sys/class/scsi_host/host*/link_power_management_policy
makes the fan slow/stop.
But I am not sure what it does!!
[I dont want my laptop fried and its rather HOT out here right now :-) ]
So is this command safe?
Does someone know what it does? [Dont remember where I found it]
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