[systemd-devel] powering on bluetooth after suspend - required services aren't ready

Tomasz Torcz tomek at pipebreaker.pl
Sat Sep 26 09:12:39 PDT 2015


On Sat, Sep 26, 2015 at 05:25:42PM +0200, lukash wrote:
> Hi all.
> 
> When a system wakes from suspend, the Bluetooth adapter needs to be
> explicitly powered on. This can be conveniently done by a systemd
> service file, as described for example on Archlinux wiki [1] (the
> systemd service file at the bottom of the section).
> 
> What is the proper solution to this problem?

  It looks like a kernel problem.  After resume, kernel should restore
device to previous state, including power level.

-- 
Tomasz Torcz               "Never underestimate the bandwidth of a station
xmpp: zdzichubg at chrome.pl    wagon filled with backup tapes." -- Jim Gray



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