[Nut-upsuser] [Nut-upsdev] Belkin USB UPSes

Alexander I. Gordeev lasaine at lvk.cs.msu.su
Tue May 22 15:27:34 UTC 2007


On Tue, May 22, 2007 at 02:56:08AM -0400, Eric S. Raymond wrote:
> Did that.  Manual startup of the driver now works without -u root,
> indicating (I think) that the udev rools are doing their job.  This
> 
[snip]
> /proc/bus/usb/002:
> total 0
> crw-rw-r-- 1 root root 189, 128 2007-05-18 01:47 001
> crw-rw-r-- 1 root nut  189, 130 2007-05-22 02:46 003
> 
> also indicates that permissions look OK.
> 
> However, starting with upsdrvctrl still reports driver startup failing
> with exit 1.  What other things besides permissions errors can cause this?  
> 

Hm, looks strange.
Have you updated your svn copy to have your UPS in the list of known
devices?
I can only suggest to try running

megatec_usb -a <ups_name>

(with some -D options probably) to ensure that it does the same thing as
upsdrvctl...

The worst thing is that '-D' option of upsdrvctl doesn't actually
show debug info...

--
  Alexander



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