On Wed, Apr 29, 2015 at 5:02 PM, Bob Proulx <b...@proulx.com> wrote: > Darac Marjal wrote: >> Patrick Wiseman wrote: >> > Any thoughts about how to diagnose what's going on? (It's also >> > painfully slow to get back up to speed coming out of hibernation, but >> > that's another story.) >> >> First off, see if you have any lights on on the machine while it's >> hibernated. If there is a sleep light, or if the power light "pulses", >> for example, then the machine hasn't hibernated. >> >> Next, see if your system is configured for "hybrid sleep". Hybrid Sleep >> is like sleep, but the system is additionally saved to disk. That way, >> if the battery dies, a resume-from-hibernation can be performed. Check >> /etc/systemd/login.conf in case any of the Handle* options are set to >> hybrid-sleep. > > Another suggestion... > > After hibernating remove the battery from the laptop. If it still > drains then you know it is a failing battery. Batteries sometimes > fail with a high internal current which causes them to drain > internally.
Well, I didn't do that, but when last I hibernated, the battery was showing 100% and when I restarted it was at 55%! So maybe my battery is indeed failing. I'll try removing it right after hibernating next time to confirm. Thanks for the help and suggestions. Patrick -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/cajvvksnxwyhmk2q1xkqmeds+pmu3oxn-lywpyowtveqf1x3...@mail.gmail.com