On 27/07/2012, at 17:36, Daniel O'Connor wrote: > > On 21/07/2012, at 22:55, Charles Lepple wrote: >>> Does anyone know if this is possible? A setting like this would provide >>> some hysteresis for successive power failures which would be handy to have >>> :) >> >> I don't know about that specific hardware, but the variables which would >> control this are battery.charge.restart ("Minimum battery level for UPS >> restart after power-off") and ups.delay.start ("Interval to wait before >> restarting the load (seconds)"). Check the output of "upsrw <ups>" to see if >> that variable is supported with your combination of UPS and driver. >> >> Which version of NUT are you using? There might be a newmge-shut driver >> included as well. > > I tried mge-shut in 2.6 with no change, but newmge-shut with 2.6 showed this > parameter, thanks!
Unfortunately it doesn't appear to have any effect, ie.. Aug 02 11:34:04 ups1@localhost upslog[1524] load: 18 temp: NA voltage: 0.0 recharge: 65 frequency: 0.0 status: OB DISCHRG Aug 02 11:39:04 ups1@localhost upslog[1524] load: 18 temp: NA voltage: 0.0 recharge: 50 frequency: 0.0 status: OB DISCHRG Aug 02 11:39:14 ups1@localhost upslog[1524] load: 18 temp: NA voltage: 0.0 recharge: 50 frequency: 0.0 status: FSD OB DISCHRG LB Aug 02 11:53:01 ups1@localhost upslog[1524] load: 17 temp: NA voltage: 225.0 recharge: 8 frequency: 49.0 status: OL CHRG Aug 02 11:58:01 ups1@localhost upslog[1524] load: 18 temp: NA voltage: 225.0 recharge: 11 frequency: 50.0 status: OL CHRG [battery.charge.low] Remaining battery level when UPS switches to LB (percent) Type: STRING Value: 50 [battery.charge.restart] Minimum battery level for restart after power off (percent) Type: STRING Value: 60 [ups.start.auto] UPS starts when mains is (re)applied Type: STRING Value: yes [ups.start.battery] Allow to start UPS from battery Type: STRING Value: no [ups.start.reboot] UPS reboots when power returns during shutdown delay Type: STRING Value: no I have the following ups.conf entry.. [ups1] driver = newmge-shut port = /dev/cuau1 ondelay = 190 offdelay = 120 The delay is because I am using FreeBSD and it does not remount the disks read only - the shutdown script calls 'upsdrvctl sutdown' when everything is still mounted read/write. I added some debugging to my shutdown script and upsdrvctl is exiting with a 0 code so I think it's doing the right thing. Unfortunately this UPS is remote so testing it is difficult :( Any suggestions welcome :) -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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