Citeren ben thielsen <[email protected]>:
[...]
some additional information - i've since added another smart-ups 1500 (not xlm), connected via usb to this same server, and it draws the voltage graph without incident.
The latter is useful information, since it means that the problems is probably in the values reported by the 'apcsmart' and 'usbhid-ups' drivers that you're using to monitor these devices. Could you post the 'upsc' output for both?
Chances are that the difference is in the reported values for the 'battery.voltage(.*)' values. It might confuse upsimage.cgi when it tries to calculate 'battery.voltage.minimum' and 'battery.voltage.maximum' (those are not reported by either driver), which is needed to draw the scale of the battery voltage graph.
Best regards, Arjen -- Please keep list traffic on the list _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
