Re: [Nut-upsuser] libusb_get_interrupt: error reading from interrupt endpoint /dev/ugen0.1
On 24/03/2011 13:01, Charles Lepple wrote: How do things work if you add the pollonly option to the configuration file? I've just tried this, and the USB debug messages stopped on restart. Really appreciate the help. Be sure that the measured values shown in upsc are updating as well. With the pollonly flag, they should be explicitly requested via control messages, and you should see error messages if those control messages fail, but that's making a lot of assumptions about the USB stack. Thanks for pointing that out. Just did some timing and found that with and without the pollonly flag set, the ups.load value was changing when applying and removing additional load. I did however notice that the time taken to register the load change could be between 0 and 20 seconds, thought this could be down to the UPS itself, and not the drivers. I've seen no errors being reported, so I'll cross my fingers! ___ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
Re: [Nut-upsuser] libusb_get_interrupt: error reading from interrupt endpoint /dev/ugen0.1
Citeren John Bayly freebsd.po...@tipstrade.net: Thanks for pointing that out. Just did some timing and found that with and without the pollonly flag set, the ups.load value was changing when applying and removing additional load. I did however notice that the time taken to register the load change could be between 0 and 20 seconds, thought this could be down to the UPS itself, and not the drivers. I've seen no errors being reported, so I'll cross my fingers! Note that only a handful variables (mostly related to critical ups.status flags) will be polled every 'pollinterval' (default: 2) seconds (for the mge-hid subdriver) and the remainder of the variables only once every 'pollfreq' (default: 30) seconds. See 'man 5 ups.conf' and 'man 8 usbhid-ups' respectively. So with the 'pollonly' flag set, the OL/OB/LB and *.timer variables will be updated every 2 seconds and the remainder every 30 seconds. Best regards, Arjen -- Please keep list traffic on the list (off-list replies will be rejected) ___ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
