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    Raspberry Absturz alle 3 Tage

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    • Thomas Braun
      Thomas Braun Most Active @shellyrulestheworld last edited by

      @shellyrulestheworld

      CodeTags verwenden, keine Screenshots.

      less -R /var/log/syslog
      
      S 1 Reply Last reply Reply Quote 0
      • S
        shellyrulestheworld @Thomas Braun last edited by shellyrulestheworld

        @thomas-braun da steht zu viel drin ... das hier in Codetags würde den Rahmen sprengen...
        Beispiel:

        videodevice /dev/video0 and input -1
        Jan 22 00:01:20 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
        Jan 22 00:01:20 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
        Jan 22 00:01:30 raspberrypi motion: [1:ml1] [WRN] [ALL] mlp_retry: Retrying until successful connection with camera
        Jan 22 00:01:30 raspberrypi motion: [1:ml1] [NTC] [VID] vid_start: Opening V4L2 device
        Jan 22 00:01:30 raspberrypi motion: [1:ml1] [NTC] [VID] v4l2_device_open: Using videodevice /dev/video0 and input -1
        Jan 22 00:01:30 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
        Jan 22 00:01:30 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
        Jan 22 00:01:40 raspberrypi motion: [1:ml1] [WRN] [ALL] mlp_retry: Retrying unti:
        
        
        Thomas Braun 1 Reply Last reply Reply Quote 0
        • Thomas Braun
          Thomas Braun Most Active @shellyrulestheworld last edited by

          @shellyrulestheworld

          Deswegen sollst du ja auch den zeitlich passenden Bereich posten.

          S 2 Replies Last reply Reply Quote 0
          • S
            shellyrulestheworld @Thomas Braun last edited by

            @thomas-braun

            Jan 23 18:47:10 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
            Jan 23 18:47:10 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
            Jan 23 18:47:20 raspberrypi motion: [1:ml1] [WRN] [ALL] mlp_retry: Retrying until successful connection with camera
            Jan 23 18:47:20 raspberrypi motion: [1:ml1] [NTC] [VID] vid_start: Opening V4L2 device
            Jan 23 18:47:20 raspberrypi motion: [1:ml1] [NTC] [VID] v4l2_device_open: Using videodevice /dev/video0 and input -1
            Jan 23 18:47:20 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
            Jan 23 18:47:20 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
            Jan 23 18:47:25 raspberrypi bash[712]: Send diag info: {"uuid":"f8c37d91-9714-ae1d-5ca5-563211cda069","language":"de","country":"Germany","hosts":[{"version":"4.0.24","platform":"Javascript
            /Node.js","type":"linux"}],"node":"v16.19.0","arch":"arm64","docker":false,"adapters":{"admin":{"version":"6.3.5","platform":"Javascript/Node.js"},"discovery":{"version":"3.1.0","platform":
            "Javascript/Node.js"},"backitup":{"version":"2.5.10","platform":"Javascript/Node.js"},"alexa2":{"version":"3.23.2","platform":"Javascript/Node.js"},"cloud":{"version":"4.3.0","platform":"Ja
            vascript/Node.js"},"devices":{"version":"1.1.2","platform":"Javascript/Node.js"},"dwd":{"version":"2.8.3","platform":"Javascript/Node.js"},"feiertage":{"version":"1.1.0","platform":"Javascr
            ipt/Node.js"},"fronius":{"version":"1.1.3","platform":"Javascript/Node.js"},"heizoel":{"version":"1.0.3","platform":"Javascript/Node.js"},"history":{"version":"2.2.4","platform":"Javascript
            /Node.js"},"homeconnect":{"version":"1.1.1","platform":"Javascript/Node.js"},"hs100":{"version":"2.1.2","platform":"Javascript/Node.js"},"ical":{"version":"1.13.2","platform":"Javascript/No
            de.js"},"icons-mfd-svg":{"version":"1.1.0","platform":"Javascript/Node.js"},"info":{"version":"1.9.19","platform":"Javascript/Node.js"},"iot":{"version":"1.14.2","platform":"Javascript/Node
            .js"},"jarvis":{"version":"3.1.2","platform":"Javascript/Node.js"},"javascript":{"version":"6.1.4","platform":"Javascript/Node.js"},"net-tools":{"version":"0.2.0","platform":"Javascript/Nod
            e.js"},"philips-air":{"version":"1.0.1","platform":"Javascript/Node.js"},"ping":{"version":"1.5.3","platform":"Javascript/Node.js"},"pvforecast":{"version":"2.3.0","platform":"Javascript/No
            de.js"},"shelly":{"version":"6.2.4","platform":"Javascript/Node.js"},"smartthings":{"version":"0.0.4","platform":"Javascript/Node.js"},"synology":{"version":"2.1.13","platform":"Javascript/
            Node.js"},"telegram":{"version":"1.15.2","platform":"Javascript/Node.js"},"terminal":{"version":"1.0.0","platform":"Javascript/Node.js"},"text2command":{"version":"2.3.0","platform":"Javasc
            ript/Node.js"},"tr-064":{"version":"4.2.17","platform":"Javascript/Node.js"},"trashschedule":{"version":"2.0.3","platform":"Javascript/Node.js"},"vis":{"version":"1.4.15","platform":"Javasc
            ript/Node.js"},"vis-hqwidgets":{"version":"1.3.0","platform":"Javascript/Node.js"},"vis-inventwo":{"version":"3.3.1","platform":"Javascript/Node.js"},"vis-material-advanced":{"version":"1.7
            .2","platform":"Javascript/Node.js"},"vis-materialdesign":{"version":"0.5.9","platform":"Javascript/Node.js"},"web":{"version":"4.3.0","platform":"Javascript/Node.js"},"zigbee":{"version":"
            1.8.10","platform":"Javascript/Node.js"},"influxdb":{"version":"3.2.0","platform":"Javascript/Node.js"},"simple-api":{"version":"2.7.2","platform":"Javascript/Node.js"},"tankerkoenig":{"ver
            sion":"3.3.6","platform":"Javascript/Node.js"},"vis-2-beta":{"version":"2.0.16","platform":"Javascript/Node.js"},"vis-2-widgets-material":{"version":"0.2.1","platform":"Javascript/Node.js"}
            ,"vis-2-widgets-energy":{"version":"0.1.3","platform":"Javascript/Node.js"},"vis-2-widgets-gauges":{"version":"0.1.4","platform":"Javascript/Node.js"},"upnp":{"version":"1.0.21","platform":
            "Javascript/Node.js"},"daswetter":{"version":"3.1.4","platform":"Javascript/Node.js"},"pollenflug":{"version":"1.0.6","platform":"Javascript/Node.js"},"alarm":{"version":"3.3.9","platform":
            "Javascript/Node.js"}},"statesType":"jsonl","objectsType":"jsonl","noInstances":50,"compactMode":false,"noCompactInstances":0,"model":"Cortex-A72","cpus":4,"mem":3926355968,"ostype":"Linux"
            ,"city":"Mössingen","vis":20}
            Jan 23 18:47:30 raspberrypi motion: [1:ml1] [WRN] [ALL] mlp_retry: Retrying until successful connection with camera
            Jan 23 18:47:30 raspberrypi motion: [1:ml1] [NTC] [VID] vid_start: Opening V4L2 device
            Jan 23 18:47:30 raspberrypi motion: [1:ml1] [NTC] [VID] v4l2_device_open: Using videodevice /dev/video0 and input -1
            Jan 23 18:47:30 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
            Jan 23 18:47:30 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
            Jan 23 18:47:34 raspberrypi kernel: [84968.088992] io.text2command invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
            Jan 23 18:47:34 raspberrypi kernel: [84968.089018] CPU: 2 PID: 1593 Comm: io.text2command Tainted: G         C        5.15.84-v8+ #1613
            Jan 23 18:47:34 raspberrypi kernel: [84968.089025] Hardware name: Raspberry Pi 4 Model B Rev 1.5 (DT)
            Jan 23 18:47:34 raspberrypi kernel: [84968.089028] Call trace:
            Jan 23 18:47:34 raspberrypi kernel: [84968.089030]  dump_backtrace+0x0/0x1b8
            Jan 23 18:47:34 raspberrypi kernel: [84968.089045]  show_stack+0x20/0x30
            Jan 23 18:47:34 raspberrypi kernel: [84968.089051]  dump_stack_lvl+0x8c/0xb8
            Jan 23 18:47:34 raspberrypi kernel: [84968.089057]  dump_stack+0x18/0x34
            Jan 23 18:47:34 raspberrypi kernel: [84968.089061]  dump_header+0x4c/0x204
            
            
            1 Reply Last reply Reply Quote 0
            • S
              shellyrulestheworld @Thomas Braun last edited by

              @thomas-braun reicht die Zeit oder noch mehr davor / danach ?

              1 Reply Last reply Reply Quote 0
              • Gaspode
                Gaspode last edited by

                Dazu hat @apollon77 schon vor längerer Zeit in einem anderen Thread was geschrieben:

                @apollon77 said in Iobroker stuerzt immer wieder mal ab:

                Wenn oom_reaper bzw oom_killer im
                Syslog stehen dann geht dir der Speicher aus und der Kernel schießt Prozesse ab. Also ramnutzung wird dein Problem sein. Es läuft mehr als du ram hast.

                Es ist also wohl so, wie er oben bereits vermutet hat:

                @apollon77 said in Raspberry Absturz alle 3 Tage:

                Ich tippe auf Zuviele Instanzen bei zu wenig RAM.

                S 1 Reply Last reply Reply Quote 0
                • S
                  shellyrulestheworld @Gaspode last edited by

                  @gaspode

                  aktuelle Werte (ich finde die nicht abnormal und RAM --> 11% aktuell)

                  CPU: 25,85 %
                  RAM: 11,6 %
                  Betriebszeit: 14h
                  Verfügbar: 4.0.24
                  Installiert: 4.0.24
                  Ereignisse: ⇥38 / ↦15
                  Plattform: linux
                  Betriebssystem: linux
                  Architektur: arm64
                  CPUs: 4
                  Geschwindigkeit: 1800 MHz
                  Modell: Cortex-A72
                  RAM: 3.6 GB
                  System-Betriebszeit: 1 T. 11:21:29
                  Node.js: v16.19.0
                  time: 1674538375851
                  timeOffset: -60
                  Adapter-Anzahl: 456
                  NPM: 8.19.3
                  Datenträgergröße: 58.3 GB
                  Freier Festplattenspeicher: 47.7 GB
                  Betriebszeit: 11:45:00
                  Aktive Instanzen: 38
                  Pfad: /opt/iobroker/
                  aktiv: true
                  _nodeCurrent: 16.19.0
                  _nodeNewest: 16.19.0
                  _nodeNewestNext: 16.19.0
                  _npmCurrent: 8.19.3
                  _npmNewest: 8.19.3
                  _npmNewestNext: 8.19.3

                  Thomas Braun Gaspode 2 Replies Last reply Reply Quote 0
                  • Thomas Braun
                    Thomas Braun Most Active @shellyrulestheworld last edited by

                    @shellyrulestheworld sagte in Raspberry Absturz alle 3 Tage:

                    Aktive Instanzen: 38

                    Könnte Grenzwertig sein.

                    1 Reply Last reply Reply Quote 1
                    • Gaspode
                      Gaspode @shellyrulestheworld last edited by Gaspode

                      @shellyrulestheworld said in Raspberry Absturz alle 3 Tage:

                      aktuelle Werte (ich finde die nicht abnormal und RAM --> 11% aktuell)

                      Er läuft jetzt ja auch erst 14 Stunden, und nach drei Tagen kommt es zu dem Problem. In der Zischenzeit kann viel passieren, die RAM Auslastung ist ja nur eine Momentaufnahme. Evtl. hast du auch einen Prozess, der allokierten Speicher nicht mehr sauber freigibt.

                      Ich würde mir an deiner Stelle mal regelmäßig die RAM Auslastung ansehen, so etwa alle 4 bis 6 Stunden, ob ein Trend erkennbar ist.

                      Hier zur Hintergrundinfo (was passenderes habe ich auf die Schnelle nicht gefunden, aber das Prinzip wird verständlich erklärt):
                      https://neo4j.com/developer/kb/linux-out-of-memory-killer/

                      Thomas Braun 1 Reply Last reply Reply Quote 1
                      • Thomas Braun
                        Thomas Braun Most Active @Gaspode last edited by

                        @gaspode

                        https://www.linuxatemyram.com/

                        @shellyrulestheworld
                        Prüf mal ob der v4l2 Kram da erforderlich ist. Kamera im Einsatz? Die scheint jedenfalls nicht korrekt installiert zu sein.

                        S Gaspode 3 Replies Last reply Reply Quote 0
                        • S
                          shellyrulestheworld @Thomas Braun last edited by

                          @thomas-braun ich habe eine Netzwerkkamera im Einsatz. Von dem her brauch ich diese Kamera nicht. Deshalb hab ich die montion.conf angepasst und die Kamera "kommentiert" (Zeile 18)
                          Müsste passen, oder?

                          
                            GNU nano 5.4                       motion.conf
                          setup_mode off
                          
                          # File to store the process ID.
                          ; pid_file value
                          
                          # File to write logs messages into.  If not defined stderr and syslog is used.
                          ; log_file value
                          
                          # Level of log messages [1..9] (EMG, ALR, CRT, ERR, WRN, NTC, INF, DBG, ALL).
                          log_level 6
                          
                          # Target directory for pictures, snapshots and movies
                          ; target_dir value
                          
                          # Video device (e.g. /dev/video0) to be used for capturing.
                          ;video_device /dev/video0
                          
                          # Parameters to control video device.  See motion_guide.html
                          ; video_params value
                          
                          
                          Thomas Braun 1 Reply Last reply Reply Quote 0
                          • Thomas Braun
                            Thomas Braun Most Active @shellyrulestheworld last edited by

                            @shellyrulestheworld

                            Auskommentiert wird mit dem 'Gartenzaun'/ der Raute. Wie z. B. in Zeile 5 zusehen.

                            1 Reply Last reply Reply Quote 1
                            • S
                              shellyrulestheworld @Thomas Braun last edited by

                              @thomas-braun wie kann man denn ans Ende der syslog springen? Beim scrollen wird man ja wahnsinnig 😉

                              und ich habe mal nicht genutzte Instanzen deinstalliert bzw. teilweise pausiert.

                              Thomas Braun 1 Reply Last reply Reply Quote 0
                              • Thomas Braun
                                Thomas Braun Most Active @shellyrulestheworld last edited by

                                @shellyrulestheworld

                                tail -f /var/log/syslog
                                
                                S 1 Reply Last reply Reply Quote 0
                                • Gaspode
                                  Gaspode @Thomas Braun last edited by

                                  @thomas-braun said in Raspberry Absturz alle 3 Tage:

                                  https://www.linuxatemyram.com/

                                  Ja Danke, in "meinem" Link wird das Prinzip von OOM-Killer erklärt, deshalb hatte ich den gewählt.

                                  Auf jeden Fall ist es ein deutlicher Hinweis auf (zu) wenig Memory, wenn OOM-Killer zuschlägt, soweit ich das verstehe.

                                  Thomas Braun 1 Reply Last reply Reply Quote 0
                                  • Thomas Braun
                                    Thomas Braun Most Active @Gaspode last edited by

                                    @gaspode sagte in Raspberry Absturz alle 3 Tage:

                                    Auf jeden Fall ist es ein deutlicher Hinweis auf (zu) wenig Memory, wenn OOM-Killer zuschlägt, soweit ich das verstehe.

                                    Ja, der OOM-Killer haut zunächst für das Kernsystem unwesentliche Prozesse ins Nirvana.

                                    S 1 Reply Last reply Reply Quote 1
                                    • S
                                      shellyrulestheworld @Thomas Braun last edited by

                                      @thomas-braun
                                      hab ";" durch "#" ersetzt. Aber leider scheint Motion immer noch nach der Kamera zu suchen. Hat jemand noch einen Tipp bzgl. Motion ? 😉

                                      
                                      Jan 24 09:54:20 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed                         to open video device /dev/video0: No such file or directory
                                      Jan 24 09:54:20 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device f                        ailed to open
                                      Jan 24 09:54:30 raspberrypi motion: [1:ml1] [WRN] [ALL] mlp_retry: Retrying until successful connection with camera
                                      Jan 24 09:54:30 raspberrypi motion: [1:ml1] [NTC] [VID] vid_start: Opening V4L2 device
                                      Jan 24 09:54:30 raspberrypi motion: [1:ml1] [NTC] [VID] v4l2_device_open: Using videodevice /dev/video0 and input -1
                                      Jan 24 09:54:30 raspberrypi motion: [1:ml1] [ALR] [VID] v4l2_device_open: Failed to open video device /dev/video0: No such file or directory
                                      Jan 24 09:54:30 raspberrypi motion: [1:ml1] [ERR] [VID] vid_start: V4L2 device failed to open
                                      
                                      
                                      Thomas Braun Gaspode ? 3 Replies Last reply Reply Quote 0
                                      • Thomas Braun
                                        Thomas Braun Most Active @shellyrulestheworld last edited by

                                        @shellyrulestheworld

                                        Ich kenne motion nicht.

                                        @Gaspode

                                        Steht auch drin:

                                        Warning signs of a genuine low memory situation that you may want to look into:

                                        • available memory (or "free + buffers/cache") is close to zero
                                        • swap used increases or fluctuates
                                        • dmesg | grep oom-killer shows the OutOfMemory-killer at work
                                        1 Reply Last reply Reply Quote 0
                                        • Gaspode
                                          Gaspode @shellyrulestheworld last edited by Gaspode

                                          @shellyrulestheworld said in Raspberry Absturz alle 3 Tage:

                                          hab ";" durch "#" ersetzt. Aber leider scheint Motion immer noch nach der Kamera zu suchen. Hat jemand noch einen Tipp bzgl. Motion ?

                                          Hast du Motion danach auch neu gestartet? Ich kenne Motion nicht, aber mich würde überraschen, wenn da eine Konfigurationsänderung im laufenden Betrieb eine Auswirkung hat.

                                          @shellyrulestheworld said in Raspberry Absturz alle 3 Tage:

                                          wie kann man denn ans Ende der syslog springen? Beim scrollen wird man ja wahnsinnig

                                          Während der Anzeige mit less kannst du auch durch Eingabe von einem großen G ans Ende der Datei springen.

                                          S 1 Reply Last reply Reply Quote 1
                                          • S
                                            shellyrulestheworld @Gaspode last edited by

                                            @gaspode
                                            Danke für den Tipp. Service neu starten hat leider nichts gebracht. Ich verstehe das motion noch nicht ganz...

                                            1 Reply Last reply Reply Quote 0
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