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@localhost] failed - > Data stale > Oct 6 17:30:57 kvm upsmon[3548]: Communications with UPS > ups@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/
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