Re: Stretch: APC Smart-UPS 1500 & nut

[Grzesiek Sójka <pld@sojka.co>]

I corrected the subject. It was Sid but it should be stretch.
Sorry, to many computers.

On 2/12/19 10:54 AM, Grzesiek Sójka wrote:
> On 2/11/19 1:56 PM, Alexander V. Makartsev wrote:
> > On 11.02.2019 16:20, Grzesiek Sójka wrote:
> > > Hi there,
> > >
> > > Ups is connected via usb:
> > >
> > > Bus 003 Device 002: ID 051d:0002 American Power Conversion 
> > > Uninterruptible Power Supply
> > >
> > > Recently I noticed that nut stopped to recognize it (probably after 
> > > some update):
> > >
> > > # /lib/nut/usbhid-ups -a APC
> > > Network UPS Tools - Generic HID driver 0.41 (2.7.4)
> > > USB communication driver 0.33
> > > No matching HID UPS found
> > > # cat /etc/nut/ups.conf
> > > [APC]
> > >     driver = usbhid-ups
> > >     port = auto
> > >
> > > I did try to fix the problem by adding vendor or product options or 
> > > changing the driver but no luck.
> > >
> > > Any suggestions? Is the driver correct?
> > I don't know about nut, but I had similar problems with APC SU1500 
> > models in the past.
> > They had some kind of firmware bug, or hardware problem with USB 
> > interface and sporadically loose connectivity to host. Also there was no 
> [...]
>
> I have PLD-linux in chroot ad I did run the following:
>
> # /lib/nut/usbhid-ups -u root -a APC
> Network UPS Tools - Generic HID driver 0.41 (2.7.4)
> USB communication driver 0.33
> Using subdriver: APC HID 0.96
>
> As you can see, result is positive. No reboot, the same kernel. So, this 
> is 100% software problem related to Debian. A bug maybe??
>
> Any suggestions? Workaround?? Different driver??