On Tue, 8 Sep 2015, Rob Groner wrote:
Roger,
rtd@linux-5048> sudo /usr/local/ups/bin/usbhid-ups -a rtdups -k -DDD
Network UPS Tools - Generic HID driver 0.39 (2.7.2.6_RTD)
USB communication driver 0.32
0.000000 debug level is '3'
0.000405 upsdrv_initups...
...
0.004555 Checking device (2A37/5110) (001/005)
0.005862 - VendorID: 2a37
0.005876 - ProductID: 5110
0.005884 - Manufacturer: RTD Embedded Technologies, Inc.
0.005891 - Product: UPS25110
0.005898 - Serial Number: 123456789ABC
0.005906 - Bus: 001
0.005914 Trying to match device
0.005927 Device matches
0.005940 failed to claim USB device: Device or resource busy
0.005954 failed to detach kernel driver from USB device: No such file or
directory
Hello Bob, I'm not an expert in usbhid-ups: perhaps someone else on this
list can explain what's happening at 0.005940. Roger
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