misc. hints on debugging Linux power management

Posted on June 8, 2011 by Eric
  1. Dump BIOS DMI table: dmidecode
  2. Dump devkit power status:  devkit-power --dump or upower --dump
  3. Enable power manager debugging, useful before suspend:  echo 1 >/sys/power/pm_trace
  4. look at log file: /var/log/pm-suspend.log
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