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    NUT package (2.8.0 and below)

    Scheduled Pinned Locked Moved UPS Tools
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    • w0wW
      w0w
      last edited by

      Concerning  scripts work around it may be usb root hub device power off and power on with usbconfig.
      Something similar to

      — turn off

      usbconfig -d 0.1 set_config 255

      — turn on

      usbconfig -d 0.1 set_config 0

      0.1 is device address  on root hub, ex. ugen0.1

      This should reset device connection as it happening on PC reboot.

      1 Reply Last reply Reply Quote 0
      • N
        n3by
        last edited by

        Thank you for analysis.

        1 - Unfortunately at this moment it is not possible; this year I bayed this UPS and can't return it any more, it have 2 years warranty but I am sure seller/manufacturer will not fix this problem. To buy another one here in Poland will be a game of chance as seller & manufacturer don't publish full spec. On log term plan I am thinking it will be better to buy an inverter.
        2 - No.
        3 - I can replace the driver only if you can post the driver patched as I don't have a working FreeBSD 10.3 development environment to do the build.
        4 - Not possible for the moment the other computers around are win that are scheduled to turn off overnight and also I don't have a monitor program for win.
        5 - Yes, for the moment I just returned to scheduled cron script that restart NUT every 15 min… any help is appreciated.

        thank you

        p.s.
        w0w unfortunately your suggestion don't work:
        usbconfig -d 5.2 set_config 255 - it kill the communication but;
        usbconfig -d 5.2 set_config 0  - can't restore the communication, not even NUT restart will fix it and I have to unplug the USB cable to fix the communication.

        ugen5.2: <usb to="" serial="" inno="" tech="">at usbus5, cfg=255 md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA)

        bLength = 0x0012
          bDescriptorType = 0x0001
          bcdUSB = 0x0110
          bDeviceClass = 0x0000  <probed by="" interface="" class="">bDeviceSubClass = 0x0000
          bDeviceProtocol = 0x0000
          bMaxPacketSize0 = 0x0008
          idVendor = 0x0665
          idProduct = 0x5161
          bcdDevice = 0x0002
          iManufacturer = 0x0001  <retrieving string="" failed="">iProduct = 0x0002  <retrieving string="" failed="">iSerialNumber = 0x0000  <no string="">bNumConfigurations = 0x0001</no></retrieving></retrieving></probed></usb>

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        • w0wW
          w0w
          last edited by

          I am sorry, my bad, instead of powering off and on your device just try to do this with root hub where is your ups is connected.
          Do
          usbconfig | grep ugen5
          You should see something like
          ugen5.1: <uhci root="" hub="" intel="">at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE
          ugen5.2: <usb to="" serial="" inno="" tech="">at usbus5, cfg=255 md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA)
          So try
          usbconfig -d 5.1 set_config 255
          usbconfig -d 5.1 set_config 0
          and see what happening.</usb></uhci>

          1 Reply Last reply Reply Quote 0
          • N
            n3by
            last edited by

            I tested:
            communication is not restored automatically after power on the USB hub, it still required to restart the NUT service.

            edit.

            Thank you.

            I like the idea to power OFF-ON the USB HUB so I added to nut_restart script:

            #!/bin/sh

            /usr/local/etc/rc.d/nut.sh stop
            usbconfig -d 5.1 set_config 255
            sleep 30
            usbconfig -d 5.1 set_config 0
            sleep 30
            /usr/local/etc/rc.d/nut.sh start

            1 Reply Last reply Reply Quote 0
            • H
              hda
              last edited by

              @n3by:

              4 - Not possible for the moment the other computers around are win that are scheduled to turn off overnight and also I don't have a monitor program for win.

              Maybe you could utilize a RPi-Linux at 3W power ?

              1 Reply Last reply Reply Quote 0
              • N
                n3by
                last edited by

                Sorry I have no RPI here in Poland… and to buy now rpi3+memory+case+power here is ~90 $...

                1 Reply Last reply Reply Quote 0
                • w0wW
                  w0w
                  last edited by

                  Instead restarting NUT in sheduled fashion, just use script below to check if upsc fails to connect ups and then restart everything you want.
                  When UPS driver connection is lost, run
                  upsc -l
                  It gives you your configured UPS name, run
                  upsc "upsname" 
                  without quotes

                  remember the output, you will need it below in pattern variable. Just put it in quotes like it is.
                  for example if upsc myhomeups gives you output
                  connection unavailable
                  then change script line to

                  pattern="connection unavailable"

                  #!/bin/sh
                  # Script to restart NUT and USB UPS if UPS connection failed
                  upsname=$(upsc -l)
                  pattern="failed UPS message from upsc"
                  check=$(upsc $upsname | grep -o "$pattern")
                  if [ "$check" = "$pattern" ] ;
                  then
                  /usr/local/etc/rc.d/nut.sh stop
                  usbconfig -d 5.1 set_config 255
                  sleep 30
                  usbconfig -d 5.1 set_config 0
                  sleep 30
                  /usr/local/etc/rc.d/nut.sh start
                  fi
                  

                  You can use cron to schedule script for every 3 minutes for example, or even less if you tune down your sleep timers.

                  1 Reply Last reply Reply Quote 0
                  • N
                    n3by
                    last edited by

                    This is what I did:

                    because this is normal output if communication with UPS is working OK:

                    upsc ActiveJet

                    battery.charge: 100
                    battery.charge.low: 50
                    battery.runtime: 714
                    battery.runtime.low: 600
                    battery.voltage: 13.70
                    battery.voltage.high: 13.7
                    battery.voltage.low: 12
                    device.type: ups
                    driver.flag.norating: enabled
                    driver.flag.novendor: enabled
                    driver.name: blazer_usb
                    driver.parameter.pollinterval: 10
                    driver.parameter.port: auto
                    driver.parameter.protocol: mustek
                    driver.parameter.runtimecal: 180,100,320,50
                    driver.parameter.synchronous: no
                    driver.version: 2.7.4
                    driver.version.internal: 0.12
                    input.frequency: 50.0
                    input.voltage: 241.2
                    input.voltage.fault: 241.2
                    output.voltage: 241.2
                    ups.beeper.status: enabled
                    ups.delay.shutdown: 30
                    ups.delay.start: 180
                    ups.load: 19
                    ups.productid: 5161
                    ups.status: OL
                    ups.type: offline / line interactive
                    ups.vendorid: 0665
                    

                    I changed your script to this one:

                    #!/bin/sh

                    Script to restart NUT and USB UPS if UPS connection failed on ActiveJet

                    upsname="ActiveJet"
                    pattern="battery.charge:"
                    check=$(upsc $upsname | grep -o "$pattern")
                    if [ "$check" != "$pattern" ]; then
                    /usr/local/etc/rc.d/nut.sh stop

                    usbconfig -d 5.1 set_config 255

                    sleep 10

                    usbconfig -d 5.1 set_config 0

                    sleep 5
                    /usr/local/etc/rc.d/nut.sh start
                    fi

                    and I added to cron to run it every 3 min.

                    If you have a better suggestion please share.

                    Thank you again !

                    edit:
                    changed the script and cron from 2 to 3 and now to 4 min because something is not ok and it restart to often.

                    1 Reply Last reply Reply Quote 0
                    • N
                      n3by
                      last edited by

                      strange …  If I did not made a mistake I think the script interfere with normal NUT because it will restart almost every time.
                      Maybe we can look in syslog for last NUT error messages and not try to interrogate NUT ??

                      Dec 23 21:40:08 	upsd 	59705 	User monuser@127.0.0.1 logged into UPS [ActiveJet]
                      Dec 23 21:40:06 	upsd 	59705 	Startup successful
                      Dec 23 21:40:06 	upsd 	59382 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                      Dec 23 21:40:06 	upsd 	59382 	listening on 127.0.0.1 port 3493
                      Dec 23 21:40:06 	upsd 	59382 	listening on ::1 port 3493
                      Dec 23 21:40:05 	blazer_usb 	59211 	Startup successful
                      Dec 23 21:40:05 	upsmon 	58620 	Startup successful
                      Dec 23 21:40:00 	blazer_usb 	86268 	Signal 15: exiting
                      Dec 23 21:40:00 	upsd 	86696 	Signal 15: exiting
                      Dec 23 21:40:00 	upsd 	86696 	mainloop: Interrupted system call
                      Dec 23 21:40:00 	upsd 	86696 	User monuser@127.0.0.1 logged out from UPS [ActiveJet]
                      Dec 23 21:40:00 	upsmon 	86014 	Signal 15: exiting
                      Dec 23 21:36:08 	upsd 	86696 	User monuser@127.0.0.1 logged into UPS [ActiveJet]
                      Dec 23 21:36:06 	upsd 	86696 	Startup successful
                      Dec 23 21:36:06 	upsd 	86543 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                      Dec 23 21:36:06 	upsd 	86543 	listening on 127.0.0.1 port 3493
                      Dec 23 21:36:06 	upsd 	86543 	listening on ::1 port 3493
                      Dec 23 21:36:05 	blazer_usb 	86268 	Startup successful
                      Dec 23 21:36:05 	upsmon 	85553 	Startup successful
                      Dec 23 21:36:00 	blazer_usb 	8319 	Signal 15: exiting
                      Dec 23 21:36:00 	upsd 	8660 	Signal 15: exiting
                      Dec 23 21:36:00 	upsd 	8660 	mainloop: Interrupted system call
                      Dec 23 21:36:00 	upsd 	8660 	User monuser@127.0.0.1 logged out from UPS [ActiveJet]
                      Dec 23 21:36:00 	upsmon 	7932 	Signal 15: exiting
                      Dec 23 21:32:08 	upsd 	8660 	User monuser@127.0.0.1 logged into UPS [ActiveJet]
                      Dec 23 21:32:06 	upsd 	8660 	Startup successful
                      Dec 23 21:32:06 	upsd 	8388 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                      Dec 23 21:32:06 	upsd 	8388 	listening on 127.0.0.1 port 3493
                      Dec 23 21:32:06 	upsd 	8388 	listening on ::1 port 3493
                      Dec 23 21:32:05 	blazer_usb 	8319 	Startup successful
                      Dec 23 21:32:05 	upsmon 	7510 	Startup successful
                      Dec 23 21:32:00 	upsd 	33016 	Signal 15: exiting
                      Dec 23 21:32:00 	upsd 	33016 	mainloop: Interrupted system call
                      Dec 23 21:32:00 	upsd 	33016 	User monuser@127.0.0.1 logged out from UPS [ActiveJet]
                      Dec 23 21:32:00 	upsmon 	32741 	Signal 15: exiting
                      ... 
                      
                      1 Reply Last reply Reply Quote 0
                      • dennypageD
                        dennypage
                        last edited by

                        Remove any other scripts you have put in place and replace /usr/local/etc/rc.d/nut.sh with the script below. I would not add any USB configuration commands unless you encounter a situation in which the script does not restart the driver. If you do encounter such a situation, please run "usbconfig dump_device_desc" while the problem is happening and post the result.

                        Note that the nut.sh script is automatically written every time the NUT configuration is saved This will happen anytime you change the UPS config or upgrade pfSense. When this happens, just copy this script back in place.

                        I would keep the setting of "pollinterval = 10" in the ups.conf advanced section as this will significantly reduce the number of occurrences of driver failure. No other advanced settings are needed.

                        #!/bin/sh
                        # This file has been modified for special upsdrvctl restart
                        
                        rc_start() {
                        	echo starting NUT
                        	if [ -f /var/run/upsdrvctl_loop.pid ]
                        	then
                        		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                        		rm /var/run/upsdrvctl_loop.pid
                        	fi
                        	/usr/bin/killall -q -9 upsmon
                        	/usr/bin/killall -q -9 upsd
                        	/usr/bin/killall -q -9 upsdrvctl
                        	/usr/bin/killall -q -9 blazer_usb
                        	/usr/local/sbin/upsmon
                        	/usr/local/sbin/upsdrvctl start &
                        	(
                        		while true
                        		do
                        			sleep 15
                        			kill -0 `cat /var/db/nut/blazer_usb-ups.pid` > /dev/null 2>&1 && continue
                        			echo "needs restart"
                        			/usr/local/sbin/upsdrvctl start
                        		done
                        	) &
                        	echo $! > /var/db/nut/upsdrvctl_loop.pid
                        	sleep 1
                        	/usr/local/sbin/upsd -u root
                        	return 0
                        }
                        
                        rc_stop() {
                        	echo stopping NUT
                        	if [ -f /var/db/nut/upsdrvctl_loop.pid ]
                        	then
                        		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                        		rm /var/db/nut/upsdrvctl_loop.pid
                        	fi
                        	/usr/bin/killall -q upsmon
                        	/usr/bin/killall -q upsd
                        	/usr/bin/killall -q upsdrvctl
                        	/usr/bin/killall -q blazer_usb
                        	return 0
                        }
                        
                        case $1 in
                        	start)
                        		rc_start
                        		;;
                        	stop)
                        		rc_stop
                        		;;
                        	restart)
                        		rc_stop
                        		rc_start
                        		;;
                        esac
                        
                        
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                        • dennypageD
                          dennypage
                          last edited by

                          Regarding the other settings you were doing:

                          
                          default.battery.voltage.high = 13.7
                          default.battery.voltage.low = 11.5
                          runtimecal = 180,100,360,50
                          ignorelb
                          override.battery.charge.low = 50
                          override.battery.runtime.low = 600
                          
                          

                          These are actually arguments to the UPS driver rather than global directives. As such, they should be in the (non-advanced) section entitled "Extra Arguments to driver" rather than in the advanced section.

                          You should have nothing in the advanced section other than the pollinterval setting in ups.conf.

                          Hope this works out for you.

                          1 Reply Last reply Reply Quote 0
                          • N
                            n3by
                            last edited by

                            I did what you said but it looks like the script enter in a cyclic restart:

                            Dec 23 23:36:51 	upsd 	15530 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                            Dec 23 23:36:50 	blazer_usb 	24413 	Startup successful
                            Dec 23 23:36:48 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:36:47 	upsmon 	14675 	Communications with UPS ActiveJet lost
                            Dec 23 23:36:47 	upsmon 	14675 	Poll UPS [ActiveJet] failed - Driver not connected
                            Dec 23 23:36:44 	blazer_usb 	55222 	Signal 15: exiting
                            Dec 23 23:36:33 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:36:32 	upsmon 	14675 	Communications with UPS ActiveJet established
                            Dec 23 23:36:29 	upsd 	15530 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                            Dec 23 23:36:29 	blazer_usb 	55222 	Startup successful
                            Dec 23 23:36:27 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:36:27 	upsmon 	14675 	Communications with UPS ActiveJet lost
                            Dec 23 23:36:27 	upsmon 	14675 	Poll UPS [ActiveJet] failed - Driver not connected
                            Dec 23 23:36:22 	blazer_usb 	27723 	Signal 15: exiting
                            Dec 23 23:36:12 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:36:12 	upsmon 	14675 	Communications with UPS ActiveJet established
                            Dec 23 23:36:09 	upsd 	15530 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                            Dec 23 23:36:07 	blazer_usb 	27723 	Startup successful
                            Dec 23 23:36:07 	upsmon 	14675 	Poll UPS [ActiveJet] failed - Driver not connected
                            Dec 23 23:36:03 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:36:02 	upsmon 	14675 	Communications with UPS ActiveJet lost
                            Dec 23 23:36:02 	upsmon 	14675 	Poll UPS [ActiveJet] failed - Driver not connected
                            Dec 23 23:36:00 	blazer_usb 	90201 	Signal 15: exiting
                            Dec 23 23:35:47 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:35:47 	upsmon 	14675 	Communications with UPS ActiveJet established
                            Dec 23 23:35:46 	upsd 	15530 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                            Dec 23 23:35:45 	blazer_usb 	90201 	Startup successful
                            Dec 23 23:35:43 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxx OK
                            Dec 23 23:35:42 	upsmon 	14675 	Communications with UPS ActiveJet lost
                            Dec 23 23:35:42 	upsmon 	14675 	Poll UPS [ActiveJet] failed - Driver not connected
                            Dec 23 23:35:39 	blazer_usb 	15841 	Signal 15: exiting
                            Dec 23 23:35:27 	upsd 	15530 	User monuser@127.0.0.1 logged into UPS [ActiveJet]
                            Dec 23 23:35:27 	upsd 	15530 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                            Dec 23 23:35:25 	blazer_usb 	15841 	Startup successful
                            Dec 23 23:35:25 	upsd 	15530 	Startup successful
                            Dec 23 23:35:25 	upsd 	15312 	Can't connect to UPS [ActiveJet] (blazer_usb-ActiveJet): No such file or directory
                            Dec 23 23:35:25 	upsd 	15312 	listening on 127.0.0.1 port 3493
                            Dec 23 23:35:25 	upsd 	15312 	listening on ::1 port 3493
                            Dec 23 23:35:24 	upsmon 	14123 	Startup successful 
                            
                            1 Reply Last reply Reply Quote 0
                            • dennypageD
                              dennypage
                              last edited by

                              That looks like kill is missing the -0.

                              Just to confirm the script is correct, could you run a sum on it please?

                              sum /usr/local/etc/rc.d/nut.sh

                              The result should be 60215.

                              1 Reply Last reply Reply Quote 0
                              • N
                                n3by
                                last edited by

                                yes it is correct. ( I copied also to nut.sh.new in case it is recreated )

                                60215 2 /usr/local/etc/rc.d/nut.sh.new
                                
                                1 Reply Last reply Reply Quote 0
                                • dennypageD
                                  dennypage
                                  last edited by

                                  Apologies. There was a typo in the pidfile name left over from my testing (based on usbhid-ups rather than blazer_usb).

                                  Updated version follows.

                                  #!/bin/sh
                                  # This file has been modified for special upsdrvctl restart
                                  
                                  rc_start() {
                                  	echo starting NUT
                                  	if [ -f /var/run/upsdrvctl_loop.pid ]
                                  	then
                                  		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                                  		rm /var/run/upsdrvctl_loop.pid
                                  	fi
                                  	/usr/bin/killall -q -9 upsmon
                                  	/usr/bin/killall -q -9 upsd
                                  	/usr/bin/killall -q -9 upsdrvctl
                                  	/usr/bin/killall -q -9 blazer_usb
                                  	/usr/local/sbin/upsmon
                                  	/usr/local/sbin/upsdrvctl start &
                                  	(
                                  		while true
                                  		do
                                  			sleep 15
                                  			kill -0 `cat /var/db/nut/blazer_usb.pid` > /dev/null 2>&1 && continue
                                  			/usr/local/sbin/upsdrvctl start
                                  		done
                                  	) &
                                  	echo $! > /var/db/nut/upsdrvctl_loop.pid
                                  	sleep 1
                                  	/usr/local/sbin/upsd -u root
                                  	return 0
                                  }
                                  
                                  rc_stop() {
                                  	echo stopping NUT
                                  	if [ -f /var/db/nut/upsdrvctl_loop.pid ]
                                  	then
                                  		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                                  		rm /var/db/nut/upsdrvctl_loop.pid
                                  	fi
                                  	/usr/bin/killall -q upsmon
                                  	/usr/bin/killall -q upsd
                                  	/usr/bin/killall -q upsdrvctl
                                  	/usr/bin/killall -q blazer_usb
                                  	return 0
                                  }
                                  
                                  case $1 in
                                  	start)
                                  		rc_start
                                  		;;
                                  	stop)
                                  		rc_stop
                                  		;;
                                  	restart)
                                  		rc_stop
                                  		rc_start
                                  		;;
                                  esac
                                  
                                  
                                  1 Reply Last reply Reply Quote 0
                                  • w0wW
                                    w0w
                                    last edited by

                                    @n3by:

                                    strange …  If I did not made a mistake I think the script interfere with normal NUT because it will restart almost every time.

                                    #!/bin/sh
                                    # Script to restart NUT and USB UPS if UPS connection failed
                                    upsname=$(upsc -l)
                                    pattern="battery.charge:"
                                    check=$(upsc $upsname | grep -o "$pattern")
                                    if [ "$check" != "$pattern" ]; then
                                    echo "("$check" != "$pattern"), NUT must be restarted"
                                    else
                                    echo ""$pattern" found, NUT is running and OK"
                                    fi
                                    
                                    

                                    For me even if I change upsname=$(upsc -l) directly to ups name it works just fine and NEVER gives me message "NUT must be restarted". If your UPS does not answer to every query, then it is the root cause of the script behavior. You should manually test script, running this several times, looking for the answer.

                                    1 Reply Last reply Reply Quote 0
                                    • N
                                      n3by
                                      last edited by

                                      @dennypage:

                                      Apologies. There was a typo in the pidfile name left over from my testing (based on usbhid-ups rather than blazer_usb).

                                      Updated version follows.
                                      ….....

                                      9960 2 /usr/local/etc/rc.d/nut.sh
                                      

                                      New update it have the same behavior… restarting.

                                      Dec 24 07:37:26 	blazer_usb 	32252 	Signal 15: exiting
                                      Dec 24 07:37:26 	upsd 	26542 	Signal 15: exiting
                                      Dec 24 07:37:26 	upsd 	26542 	mainloop: Interrupted system call
                                      Dec 24 07:37:26 	upsd 	26542 	User monuser@127.0.0.1 logged out from UPS [ActiveJet]
                                      Dec 24 07:37:26 	upsmon 	25058 	Signal 15: exiting
                                      Dec 24 07:37:20 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxxxxx OK
                                      Dec 24 07:37:20 	upsmon 	25058 	Communications with UPS ActiveJet established
                                      Dec 24 07:37:17 	upsd 	26542 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                                      Dec 24 07:37:15 	blazer_usb 	32252 	Startup successful
                                      Dec 24 07:37:15 	upsmon 	25058 	Poll UPS [ActiveJet] failed - Driver not connected
                                      Dec 24 07:37:10 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxxxxx OK
                                      Dec 24 07:37:10 	upsmon 	25058 	Communications with UPS ActiveJet lost
                                      Dec 24 07:37:10 	upsmon 	25058 	Poll UPS [ActiveJet] failed - Driver not connected
                                      Dec 24 07:37:08 	blazer_usb 	60207 	Signal 15: exiting
                                      Dec 24 07:37:00 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxxxxx OK
                                      Dec 24 07:37:00 	upsmon 	25058 	Communications with UPS ActiveJet established
                                      Dec 24 07:36:55 	upsd 	26542 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                                      Dec 24 07:36:55 	upsmon 	25058 	Poll UPS [ActiveJet] failed - Driver not connected
                                      Dec 24 07:36:53 	blazer_usb 	60207 	Startup successful
                                      Dec 24 07:36:50 	php-cgi 		nut_email.php: Message sent to xxxxxxxxxxxxxx OK
                                      Dec 24 07:36:50 	upsmon 	25058 	Communications with UPS ActiveJet lost
                                      Dec 24 07:36:50 	upsmon 	25058 	Poll UPS [ActiveJet] failed - Driver not connected
                                      Dec 24 07:36:47 	blazer_usb 	26864 	Signal 15: exiting
                                      Dec 24 07:36:35 	upsd 	26542 	User monuser@127.0.0.1 logged into UPS [ActiveJet]
                                      Dec 24 07:36:35 	upsd 	26542 	Connected to UPS [ActiveJet]: blazer_usb-ActiveJet
                                      Dec 24 07:36:33 	blazer_usb 	26864 	Startup successful
                                      Dec 24 07:36:33 	upsd 	26542 	Startup successful
                                      Dec 24 07:36:33 	upsd 	26332 	Can't connect to UPS [ActiveJet] (blazer_usb-ActiveJet): No such file or directory
                                      Dec 24 07:36:33 	upsd 	26332 	listening on 127.0.0.1 port 3493
                                      Dec 24 07:36:33 	upsd 	26332 	listening on ::1 port 3493
                                      Dec 24 07:36:32 	upsmon 	24793 	Startup successful 
                                      

                                      edit:

                                      only pid I have in /var/db/nut:
                                      blazer_usb-ActiveJet.pid
                                      upsmon.pid
                                      upsd.pid

                                      I try to use script with blazer_usb-ActiveJet.pid

                                      edit2:

                                      now it looks ok, will see in time how is doing.
                                      thank you.

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                                      • dennypageD
                                        dennypage
                                        last edited by

                                        Did you stop the service before putting the new script in place? If not, the old script may still be running.

                                        The command to stop the script is:

                                        /usr/local/etc/rc.d/nut.sh stop

                                        After doing so, the following commands should find no processes:
                                          ps -axuw | grep ups
                                          ps -axuw | grep nut
                                          ps -axuw | grep blazer

                                        If that isn't the issue, please run the debug version below by hand. The command to do this is:

                                        /usr/local/etc/rc.d/nut.sh start

                                        Make sure the service is stopped before you start the debug script. Also understand that it will continue to product output even after the command prompt returns. To stop it, you again would execute:

                                        /usr/local/etc/rc.d/nut.sh stop

                                        Please let it run for a minute or two and post the output from the terminal. I'll have a look at it in the morning.

                                        #!/bin/sh
                                        # This file has been modified for special upsdrvctl restart
                                        
                                        rc_start() {
                                        	echo starting NUT
                                        	if [ -f /var/run/upsdrvctl_loop.pid ]
                                        	then
                                        		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                                        		rm /var/run/upsdrvctl_loop.pid
                                        	fi
                                        	/usr/bin/killall -q -9 upsmon
                                        	/usr/bin/killall -q -9 upsd
                                        	/usr/bin/killall -q -9 upsdrvctl
                                        	/usr/bin/killall -q -9 blazer_usb
                                        	/usr/local/sbin/upsmon
                                        	/usr/local/sbin/upsdrvctl start &
                                        	(
                                        		while true
                                        		do
                                        			sleep 15
                                        			echo "contents of /var/db/nut:"
                                        			ls -l /var/db/nut
                                        			echo "running pid of blazer_usb is" `cat /var/db/nut/blazer_usb.pid`
                                        			ps -fp `cat /var/db/nut/blazer_usb.pid`
                                        			kill -0 `cat /var/db/nut/blazer_usb.pid` && continue
                                        			echo "blazer_usb no longer running... restarting"
                                        			/usr/local/sbin/upsdrvctl start
                                        		done
                                        	) &
                                        	echo $! > /var/db/nut/upsdrvctl_loop.pid
                                        	sleep 1
                                        	/usr/local/sbin/upsd -u root
                                        	return 0
                                        }
                                        
                                        rc_stop() {
                                        	echo stopping NUT
                                        	if [ -f /var/db/nut/upsdrvctl_loop.pid ]
                                        	then
                                        		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`
                                        		rm /var/db/nut/upsdrvctl_loop.pid
                                        	fi
                                        	/usr/bin/killall -q upsmon
                                        	/usr/bin/killall -q upsd
                                        	/usr/bin/killall -q upsdrvctl
                                        	/usr/bin/killall -q blazer_usb
                                        	return 0
                                        }
                                        
                                        case $1 in
                                        	start)
                                        		rc_start
                                        		;;
                                        	stop)
                                        		rc_stop
                                        		;;
                                        	restart)
                                        		rc_stop
                                        		rc_start
                                        		;;
                                        esac
                                        
                                        
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                                        • N
                                          n3by
                                          last edited by

                                          dennypage just to let you know that your script is working great until now, and I made your changes in nut.inc so it will survive a reboot or UPS parameter changes till package upgrade/reinstall.

                                          In case anybody else will need it; just make the appropriate changes for you in the line with "blazer_usb-ActiveJet.pid";
                                          you can find your "driver_usb-upsname.pid" in /var/db/nut/ when NUT is running…

                                          credit go to dennypage !

                                          part with changes I made in:
                                          /usr/local/pkg/nut/nut.inc

                                          function nut_write_rcfile($driver) {
                                          	nut_check_var_db();
                                          	$start .= "echo starting NUT";
                                          	$start .= "\n	if [ -f /var/run/upsdrvctl_loop.pid ]";
                                          	$start .= "\n	then";
                                          	$start .= "\n		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`";
                                          	$start .= "\n		rm /var/run/upsdrvctl_loop.pid";
                                          	$start .= "\n	fi";
                                          	$start .= "\n	/usr/bin/killall -q -9 upsmon";
                                          	$start .= "\n	/usr/bin/killall -q -9 upsd";
                                          	$start .= "\n	/usr/bin/killall -q -9 upsdrvctl";
                                          	if (isset($driver)) {
                                          		$start .= "\n	/usr/bin/killall -q -9 $driver";
                                          	}
                                          
                                          	/* Service status keys off upsmon, so start it first. */
                                          	$start .= "\n	/usr/local/sbin/upsmon";
                                          	if (isset($driver)) {
                                          		$start .= "\n	/usr/local/sbin/upsdrvctl start &";
                                          		$start .= "\n	(";
                                          		$start .= "\n		while true";
                                          		$start .= "\n		do";
                                          		$start .= "\n			sleep 15";
                                          		$start .= "\n			kill -0 `cat /var/db/nut/blazer_usb-ActiveJet.pid` > /dev/null 2>&1 && continue";
                                          		$start .= "\n			/usr/local/sbin/upsdrvctl start";
                                          		$start .= "\n		done";
                                          		$start .= "\n	) &";
                                          		$start .= "\n	echo $! > /var/db/nut/upsdrvctl_loop.pid";
                                          		/* Since we are starting the driver in backgroud, give it a moment to start. */
                                          		$start .= "\n	sleep 1";
                                          		$start .= "\n	/usr/local/sbin/upsd -u root";
                                          	}
                                          	$start .= "\n	return 0";
                                          
                                          	$stop .= "echo stopping NUT";
                                          	$stop .= "\n	if [ -f /var/db/nut/upsdrvctl_loop.pid ]";
                                          	$stop .= "\n	then";
                                          	$stop .= "\n		kill -9 `cat /var/db/nut/upsdrvctl_loop.pid`";
                                          	$stop .= "\n		rm /var/db/nut/upsdrvctl_loop.pid";
                                          	$stop .= "\n	fi";
                                          	$stop .= "\n	/usr/bin/killall -q upsmon";
                                          	if (isset($driver)) {
                                          		$stop .= "\n	/usr/bin/killall -q upsd";
                                          		$stop .= "\n	/usr/bin/killall -q upsdrvctl";
                                          		$stop .= "\n	/usr/bin/killall -q $driver";
                                          	}
                                          	$stop .= "\n	return 0";
                                          
                                          	write_rcfile(array(
                                          		"file" => "nut.sh",
                                          		"start" => $start,
                                          		"stop" => $stop
                                          		)
                                          	);
                                          

                                          Thank you very much for help to all that got involved to solve this/my problem !
                                          and
                                          Merry Christmas !

                                          1 Reply Last reply Reply Quote 0
                                          • dennypageD
                                            dennypage
                                            last edited by

                                            @n3by:

                                            In case anybody else will need it; just make the appropriate changes for you in the line with "blazer_usb-ActiveJet.pid";
                                            you can find your "driver_usb-upsname.pid" in /var/db/nut/ when NUT is running…

                                            I forgot about the ups name in the pid file. It had to be something stupid.

                                            On the system I was testing on the ups is named "ups" and the driver name is "usbhid-ups". This results in a pid file named "usbhid-ups-ups.pid". I think I'll change the name of the ups to prevent this sort of mistake in the future. :)

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