Alexander I. Gordeev wrote:
I think it should be 'battvolts = x:13.0' from what I've seen from your previous mails (you'd better check this). This was a reported real voltage, when the UPS (I guess) was fully charged. You can get the current voltage from the upsc output:battery.voltage: xxxx .... or from driver debug output: Asking for UPS status [Q1]... get_data_krauler: index [03], prefix [(] Q1 => OK [(234.0 165.0 234.0 000 50.0 13.0 00.0 00001010]
It went up to 12.8v just now and seemed to stay there, but 13 is a good number.
Btw, please try the complete setup (driver + upsd). What does upsc print? Also I think you'll have to add the 'ignoreoff' parameter to ups.conf to make ups.status correct (if it is not).
Alas, a new problem. On the server, I could use upscmd fine, but here on my test bench I can't (syslog):
May 6 22:44:38 tester upsd[3526]: /etc/nut/upsd.conf is world readable May 6 22:44:38 tester upsd[3526]: listen_add: added 0.0.0.0:3493 May 6 22:44:38 tester upsd[3526]: setuptcp: try to bind to 0.0.0.0 port 3493 May 6 22:44:38 tester upsd[3526]: listening on 0.0.0.0 port 3493 May 6 22:44:38 tester upsd[3526]: Can't connect to UPS [plexus] (megatec_usb-plexus): No such file or directory May 6 22:44:38 tester upsd[3526]: /etc/nut/upsd.users is world readable May 6 22:44:40 tester upsd[3526]: sstate_dead: connection to driver socket for UPS [plexus] lost May 6 22:44:46 tester last message repeated 4 times May 6 22:44:46 tester upsd[3526]: Signal 2: exiting May 6 22:45:19 tester kernel: usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd megatec_usb rqt 128 rq 6 len 255 ret -110 May 6 22:45:20 tester kernel: usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd megatec_usb rqt 128 rq 6 len 255 ret -110
...attempting to start the driver manually fails too:
tester:/usr/local/ups# ./bin/upsdrvctl start Network UPS Tools - UPS driver controller 2.2.2-pre3 Network UPS Tools 2.2.2-pre3 - Megatec protocol driver 1.5.13 [megatec_usb] Carlos Rodrigues (c) 2003-2008 Serial-over-USB transport layer for Megatec protocol driver [megatec_usb] Andrey Lelikov (c) 2006, Alexander Gordeev (c) 2006-2007, Jon Gough (c) 2007 ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) Successfully reconnected ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) Successfully reconnected ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) Successfully reconnected ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) Successfully reconnected ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) Successfully reconnected Megatec protocol UPS not detected. Driver failed to start (exit status=1)
...and as you'd expect:
upscmd -l plexus Error: Driver not connected
Damn thing is sitting here beeping at me while I wait for it to discharge and I'm just trying to get upscmd working so I can turn the beep off :( It also seems that the only way I can communicate with it is via megatec_usb -a plexus -u root ...anything else and I get:
tester:/usr/local/ups# ./bin/megatec_usb -a plexus -DDDD -u nut Network UPS Tools 2.2.2-pre3 - Megatec protocol driver 1.5.13 [megatec_usb] Carlos Rodrigues (c) 2003-2008 Serial-over-USB transport layer for Megatec protocol driver [megatec_usb] Andrey Lelikov (c) 2006, Alexander Gordeev (c) 2006-2007, Jon Gough (c) 2007 debug level is '4' Checking device (0001/0000) (001/003) - VendorID: 0001 - ProductID: 0000 - Manufacturer: unknown - Product: unknown - Serial Number: unknown - Bus: 001 Trying to match device Device matches failed to claim USB device, trying 2 more time(s)... detaching kernel driver from USB device... failed to detach kernel driver from USB device... trying again to claim USB device... failed to claim USB device, trying 1 more time(s)... detaching kernel driver from USB device... failed to detach kernel driver from USB device... trying again to claim USB device... failed to claim USB device, trying 0 more time(s)... detaching kernel driver from USB device... failed to detach kernel driver from USB device... trying again to claim USB device... Starting UPS detection process... Asking for UPS status [Q1]... set_data_krauler: index [03] - Unable to fetch string 3 set_data_krauler: connection failure ser_send_pace: Device detached? (error -1: error sending control message: Operation not permitted) ================================================== = device has been disconnected, try to reconnect = ================================================== Checking device (0001/0000) (001/003)
...and so on.I've tried side-stepping the issue by chown'ing and chmod'ing /dev/usb/hiddev0 to nut:nut & 777, to no avail. The above logs are from the binaries I built, but I get the same from the distro binaries.
- Jamie
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