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61 lines
1.9 KiB
Text
61 lines
1.9 KiB
Text
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README-SLACKWARE
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Written by Robby Workman <rworkman@slackbuilds.org>
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First, see /usr/doc/apcupsd-3.14.0/examples/make-hiddev if you're using
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a 2.4.x kernel and need to manually create the device node(s).
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Second, you'll need to start the apcupsd service at boot.
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The recommended way is to add the following to your /etc/rc.d/rc.local
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script:
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if [ -x /etc/rc.d/rc.apcupsd ]; then
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/etc/rc.d/rc.apcupsd start
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fi
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Make sure the rc.apcupsd script is executable.
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Finally, you'll need to edit your /etc/rc.d/rc.6 script for apcupsd
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to perform the shutdown on power failures. Here's the short version:
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Scroll down to the end of rc.6 - you should see a section that calls
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/sbin/genpowerd. Comment out (or remove) this entire section:
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if [ -x /sbin/genpowerd ]; then
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# See if this is a powerfail situation:
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if /bin/egrep -q "FAIL|SCRAM" /etc/upsstatus 2> /dev/null ; then
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# Signal UPS to shut off the inverter:
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/sbin/genpowerd -k
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if [ ! $? = 0 ]; then
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echo
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echo "There was an error signaling the UPS."
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echo "Perhaps you need to edit /etc/genpowerd.conf to configure"
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echo "the serial line and UPS type."
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# Wasting 15 seconds of precious power:
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/bin/sleep 15
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fi
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fi
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fi
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Now replace that section with this (or add immediately after it if you
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chose to comment out the original):
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# This will cause the UPS to kill the power supply after a configurable number
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# of seconds (see the apcupsd.conf file). This is important for situations
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# where the mains power comes back before the UPS batteries are completely
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# dead.
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if [ -f /etc/powerfail ]; then
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echo
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echo "apcupsd will now power off the UPS"
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echo
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/etc/apcupsd/apccontrol killpower
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echo
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echo "Please ensure that the UPS has powered off before rebooting."
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echo "Otherwise, the UPS may cut the power during the reboot."
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echo
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halt -f -p # power down the system if the hardware is capable
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fi
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