Power Saving modes on BBB?
gaborpaller at gmail.com
Thu Jul 23 15:37:55 UTC 2015
I am using Ubuntu Snappy 15.04 (stable) on BeagleBone Black.
I intend to put the device into one of the power saving modes but aside
"disk" which is too deep sleep for me, none of them works.
root at localhost:~# cat
root at localhost:~# echo "freeze"
bash: echo: write error: Invalid
root at localhost:~#
What am I doing wrong?
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