Hello, For clarity: what changed with the move from NUT v2.7.4 to 2.8.0 - the warnings "became reported", or the highlighted values became zeroes (and were valid non-zero numbers with older NUT - so a regression)?
It seems the message is specific to the subdriver and comes from commit 207fed2282 and a change to the method involved was just recently experimentally proposed in https://github.com/networkupstools/nut/issues/2271 discussion comments (refinement to consider merging as a pull request pending). Thanks, Jim On Wed, Mar 20, 2024 at 3:33 PM Juan Carlos Fischer via Nut-upsuser < nut-upsuser@alioth-lists.debian.net> wrote: > Hello everyone > > I'm using: Raspberry Pi 4 Model B Rev 1.5 8 GB "Debian GNU/Linux 12 > (bookworm)" > > It all started when I updated from version 2.7.4 to version 2.8.0 and the > consequences were the following: > > pi@raspberrypi:~ $ sudo upsdrvctl start > > Network UPS Tools - UPS driver controller 2.8.0 > Network UPS Tools - Generic HID driver 0.47 (2.8.0) > USB communication driver (libusb 1.0) 0.43 > Using subdriver: Belkin/Liebert HID 0.18 > LineVoltage exponent looks wrong, but not correcting. > LineVoltage exponent looks wrong, but not correcting. > LineVoltage exponent looks wrong, but not correcting. > ConfigVoltage exponent looks wrong, but not correcting. > > pi@raspberrypi:~ $ upsc Liebert > > Init SSL without certificate database > battery.charge: 100 > battery.charge.low: 38 > battery.charge.warning: 38 > battery.type: PbAc > > *battery.voltage: 0.0 <------------battery.voltage.nominal: 0.0 > <----------* > device.mfr: Emerson Network Power > device.model: LiebertPSA > device.serial: > device.type: ups > driver.name: usbhid-ups > driver.parameter.bus: 001 > driver.parameter.pollfreq: 30 > driver.parameter.pollinterval: 15 > driver.parameter.port: auto > driver.parameter.productid: 0001 > driver.parameter.synchronous: auto > driver.parameter.vendorid: 10AF > driver.version: 2.8.0 > driver.version.data: Belkin/Liebert HID 0.18 > driver.version.internal: 0.47 > driver.version.usb: libusb-1.0.26 (API: 0x1000109) > input.frequency: 49.9 > > *input.voltage: 0.0 <---------------output.voltage: 0.0 <--------------* > ups.load: 9 > ups.mfr: Emerson Network Power > ups.model: LiebertPSA > ups.productid: 0001 > ups.serial: > ups.status: OL CHRG > ups.vendorid: 10af > > Except for those marked, all values are correct. > > Any help would be appreciated. > > Regards, > > Juan Carlos > > _______________________________________________ > Nut-upsuser mailing list > Nut-upsuser@alioth-lists.debian.net > https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsuser >
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