[Nut-upsuser] CP1500AVRLCD NOCOMM

[Stuart Gathman]

On 10/06/2016 07:26 PM, Lane Russell wrote:
> ​​
> Syslog after server loses sight of UPS:
> Oct  6 17:29:01 kvm usbhid-ups[3529]: libusb_get_string: error sending
> control message: Broken pipe
> Oct  6 17:30:53 kvm upsd[3533]: Data for UPS [ups] is stale - check driver
> Oct  6 17:30:57 kvm upsmon[3548]: Poll UPS [ups at localhost] failed -
> Data stale
> Oct  6 17:30:57 kvm upsmon[3548]: Communications with UPS
> ups at localhost lost
> Oct  6 17:30:57 kvm upssched[32410]: Executing command: notifycommbad
My Tripplight SMART1500LCDT
<https://www.amazon.com/gp/product/B009TZTGWK/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1>
has the same problem, with the above preceded by:

Oct  2 22:20:02 fairfax kernel: hub 1-1.1.1:1.0: port 4 disabled by hub
(EMI?), re-enabling...
Oct  2 22:20:02 fairfax kernel: usb 1-1.1.1.4: USB disconnect, device
number 19
Oct  2 22:20:04 fairfax nagios: HOST ALERT: h.dvorak;DOWN;SOFT;1;(Host
Check Timed Out)
Oct  2 22:20:06 fairfax kernel: hub 1-1.1.1:1.0: Cannot enable port 4. 
Maybe the USB cable is bad?
Oct  2 22:20:10 fairfax kernel: hub 1-1.1.1:1.0: Cannot enable port 4. 
Maybe the USB cable is bad?
Oct  2 22:20:14 fairfax kernel: hub 1-1.1.1:1.0: Cannot enable port 4. 
Maybe the USB cable is bad?
Oct  2 22:20:17 fairfax kernel: hub 1-1.1.1:1.0: Cannot enable port 4. 
Maybe the USB cable is bad?
Oct  2 22:20:17 fairfax kernel: hub 1-1.1.1:1.0: unable to enumerate USB
device on port 4

I was able to get it to run unattended with this hack:
https://gathman.org/2016/07/30/Standard_Schmandard/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20161006/5c538ef1/attachment-0001.html>