[Nut-upsuser] Powerwalker VI 2200VA LCD

Lars de Bruin lars at larsdebruin.net
Thu Oct 20 16:51:29 UTC 2016

I have run nut driver in debug level 6.
Here is the log: http://www.filedropper.com/ups_1

Please have a look, i cannot see a pattern since i dont know what to look for.

[269391.234426] hid-generic 0003:06DA:FFFF.0003: hiddev0,hidraw0: USB HID v1.00 Device [PPC Offline UPS] on usb-20980000.usb-1.2/input0
[285040.957004] usb 1-1.2: usbfs: USBDEVFS_CONTROL failed cmd usbhid-ups rqt 128 rq 6 len 255 ret -75

-------- Original Message --------
Subject: Re: [Nut-upsuser] Powerwalker VI 2200VA LCD
Local Time: October 16, 2016 11:47 PM
UTC Time: October 16, 2016 9:47 PM
From: hyouko at gmail.com
To: Lars de Bruin <lars at larsdebruin.net>
nut-upsuser <nut-upsuser at lists.alioth.debian.org>

2016-10-10 15:28 GMT+02:00 Lars de Bruin <lars at larsdebruin.net>:
> The UPS seems to disconnect totally, i need to physically disconnect the
> cable to get the UPS connected again.
> A reboot is not enough.

Ouch, this is more severe than what I thought.
As a first step, you could try and increase the timeouts for pollfreq
and pollinterval.
Again, a log (compressed) of the driver running in debug mode when
those problems occur would be helpful.
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