[Nut-upsuser] Usb, udev and nut

[Charles Lepple]

On Mon, May 12, 2008 at 8:31 AM, Sean Thomas <SeanT at zdata.co.za> wrote:
> Hi
>
>  Just normal symlinking linking works for me too.  It's the udev version
>  that's got issues
>
>  1. Its version 2.0.4-4 installed from a .deb running on Debian 4.0
>
>  2. lrwxrwxrwx 1 root root 7 2008-05-09 08:59 /dev/upsserial2usb ->
>  ttyUSB0
>
>                                 AND
>
>    crw-rw-r-- 1 root nut 188, 0 2008-05-12 14:23 /dev/upsserial2usb

Looks good so far.

>  3. Network UPS Tools - Megatec protocol driver 1.4 (2.0.4)
>  Carlos Rodrigues (c) 2003-2006
>
>  debug level is '1'
>  /dev/ttyUSB0 is locked by another process

Maybe something along the lines of "sudo lsof /dev/ttyUSB0" ?

-- 
- Charles Lepple