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Motherboard BIOS upgraded from 2.0 to 2.0c - I thought Lulu did not have time to do fsck - meh26
2/5/2017: Lulu: There was power outrage on 2/4 Saturday. Power button starts work (power on) after many times' try. No firmware update from Michael. No errors on hard drives. Forced fsck.
We need check power button on next maintenance 5/11/2017.