> 2006/4/6, Neil Wilson <[EMAIL PROTECTED]>: >> Arnaud Quette wrote: >> > but did you check that /dev/ttyS0 has the right perms for the nut user >> > (ie the one supplied during configure --with-user=username, and which >> > default to nobody)? >> >> Yip, permissions look correct, user and group are both nut. >> >> crw------- 1 nut nut 4, 64 Apr 6 10:08 ttyS0 > > try to broaden perms to the group too (ie crw-rw----) > and to launch the driver manually in debug mode, ie: > /path/to/powermust -DDDDD -a SquareOne > > and send back the trace.
The latter won't provide any more useful output, since the powermust driver doesn't use the upsdebug/upsdebugx commands at all (unfortunately). Neil might want to do a serial PnP probe, to see if anything is attached to the port and recognized (serial_probe). This is a long shot though, since even many recent serial UPSes don't support serial PnP and will remain silent until activated by a driver. Arjen _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
