[systemd-devel] Trying to come up with udev rule for USB geographic naming

Paul D. DeRocco pderocco at ix.netcom.com
Tue Jul 11 20:04:31 UTC 2017


> From: Andrei Borzenkov [mailto:arvidjaar at gmail.com] 
> 
> > There is already a symlink
> > "/dev/snd/by-path/platform-3f980000.usb-usb-0:1.2:1.0", but 
> > it refers to
> > the useless "controlC1" interface. It also doesn't appear 
> > to be generated
> > by an explicit rule anywhere that might show me what to do.
> 
> It is created by 60-persistent-alsa.rules that explicitly restricts
> processing to controlC*.

Ahah! The systemd man page only mention /usr/lib, /etc, and /run as locations for udev/rules.d subdirectories, but apparently there's also one in /lib that's full of rules I didn't see.

-- 

Ciao,               Paul D. DeRocco
Paul                mailto:pderocco at ix.netcom.com



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