[Nut-upsuser] Tripp-lite SMART1050SLT
nut.kj at sagebrushnetworks.com
Fri May 3 22:39:09 UTC 2013
Windows 7 Pro x64
Tripp-lite SMART1050SLT (USBHID)
Driver is malfunctioning if the UPS goes on-battery (quick test or
usbhid-ups - libusb_get_report: libusb0-dll:err [control_msg] sending
control message failed, win error: A device attached to the system is
not functioning. (from event log)
libusb_get_interrupt: libusb0-dll:err [_usb_reap_async] reaping request
failed, win error: A device attached to the system is not functioning.
5D log attached.
Disabling and re-enabling the LibUSB entry in device manager will get it
back to normal without restarting NUT. Re-plugging the USB cord also works.
Windows built-in driver works reliably, but is very limited.
Unlike my APC UPS's on Windows 7, this UPS + NUT works just fine through
a sleep cycle.
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