Ständige Neustarts

Mitch · 02 April 2015, 21:04:24

Hallo Zusammen,

habe seit ein paar Tagen das Phänomen, dass mein fhem ohne ersichtlichen Grund neu startet.
Lässt sich leider nicht reproduzierten und ich habe noch keine Logik dahinter gefunden.

Im Log sind keine Auffälligkeiten.

fhem ist uptodate:

Code Auswählen

# $Id: fhem.pl 8320 2015-03-29 10:49:31Z rudolfkoenig $ 
# $Id: configDB.pm 7949 2015-02-12 22:04:09Z betateilchen $ 
# $Id: 00_CUL.pm 8176 2015-03-08 18:37:04Z martinp876 $ 
# $Id: 09_CUL_FHTTK.pm 7529 2015-01-11 18:52:43Z matscher $ 
# $Id: 10_CUL_HM.pm 8258 2015-03-21 19:02:33Z martinp876 $ 
# $Id: 14_CUL_TX.pm 6689 2014-10-05 12:27:19Z rudolfkoenig $ 
# $Id: 14_CUL_WS.pm 5379 2014-03-30 16:34:01Z rudolfkoenig $ 
# $Id: 98_DOIF.pm 8177 2015-03-08 20:24:27Z damian-s $ 
# $Id: 93_DbLog.pm 6573 2014-09-19 17:08:11Z tobiasfaust $ 
# $Id: 66_ECMD.pm 7510 2015-01-10 20:20:34Z borisneubert $ 
# $Id: 67_ECMDDevice.pm 7698 2015-01-24 19:02:54Z borisneubert $ 
# $Id: 00_FBAHA.pm 7098 2014-11-30 08:48:03Z rudolfkoenig $ 
# $Id: 10_FBDECT.pm 6771 2014-10-15 17:59:23Z rudolfkoenig $ 
# $Id: 72_FB_CALLMONITOR.pm 8341 2015-03-31 21:25:13Z markusbloch $ 
# $Id: 93_FHEM2FHEM.pm 7193 2014-12-13 16:12:06Z rudolfkoenig $ 
# $Id: 01_FHEMWEB.pm 8288 2015-03-26 13:53:13Z rudolfkoenig $ 
# $Id: 00_FHEMduino.pm mdorenka $ 
# $Id: 14_FHEMduino_Env.pm 3818 2014-06-13 $ 
# $Id: 14_FHEMduino_PT2262.pm 0002 2014-05-28 snoop & mdorenka $ 
# $Id: 11_FHT.pm 5070 2014-02-28 07:48:55Z rudolfkoenig $ 
# $Id: 00_FHZ.pm 3738 2013-08-18 14:13:59Z rudolfkoenig $ 
# $Id: 10_FS20.pm 7070 2014-11-27 12:45:34Z rudolfkoenig $ 
# $Id: 92_FileLog.pm 8264 2015-03-22 13:56:50Z rudolfkoenig $ 
# $Id: 98_GEOFANCY.pm 8173 2015-03-08 11:52:08Z loredo $ 
# $Id: 59_HCS.pm 4433 2013-12-21 05:30:49Z tobiasfaust $ 
# $Id: 00_HMLAN.pm 7822 2015-02-01 16:28:10Z martinp876 $ 
# $Id: 12_HMS.pm 5097 2014-03-02 15:25:08Z rudolfkoenig $ 
# $Id: 98_HMinfo.pm 8258 2015-03-21 19:02:33Z martinp876 $ 
# $Id: 02_HTTPSRV.pm 8163 2015-03-07 10:50:05Z borisneubert $ 
# $Id: 98_Heating_Control.pm 7168 2014-12-08 00:03:37Z dietmar63 $ 
# $Id: 13_KS300.pm 5768 2014-05-06 17:53:15Z rudolfkoenig $ 
# $Id: 41_OREGON.pm 5597 2014-04-22 15:25:55Z wherzig $ 
# $Id: 73_PRESENCE.pm 6950 2014-11-11 21:09:42Z markusbloch $ 
# $Id: 73_PRESENCED.pm 4756 2014-01-27 21:15:50Z justme1968 $ 
# $Id: 59_PROPLANTA.pm 8347 2015-04-01 18:25:27Z tpoitzsch $ 
# $Id: 93_RFHEM.pm 1000 2014-05-09 00:00:00Z chris1284 $ 
# $Id: 70_STV.pm 7763 2015-01-28 20:55:26Z bentele $ 
# $Id: 99_SUNRISE_EL.pm 6765 2014-10-14 18:24:29Z rudolfkoenig $ 
# $Id: 98_SVG.pm 8292 2015-03-26 16:15:51Z rudolfkoenig $ 
# $Id: 59_Twilight.pm 8305 2015-03-27 19:40:25Z dietmar63 $ 
# $Id: 99_Utils.pm 7914 2015-02-08 11:14:10Z rudolfkoenig $ 
# $Id: 59_Weather.pm 6705 2014-10-07 17:41:42Z borisneubert $ 
# $Id: 32_WifiLight.pm 68 2013-12-08 08:00:00Z herrmannj $ 
# $Id: 90_at.pm 8326 2015-03-29 13:30:57Z rudolfkoenig $ 
# $Id: 98_autocreate.pm 8138 2015-03-02 19:26:54Z rudolfkoenig $ 
# $Id: 98_cloneDummy.pm 5919 2014-05-21 05:03:48Z joachim09876 $ 
# $Id: 98_cmdalias.pm 7218 2014-12-15 08:30:54Z rudolfkoenig $ 
# $Id: 98_dummy.pm 4934 2014-02-15 08:23:12Z rudolfkoenig $ 
# $Id: 91_eventTypes.pm 8136 2015-03-02 19:09:18Z rudolfkoenig $ 
# $Id: 37_harmony.pm 8123 2015-03-01 15:28:58Z justme1968 $ 
# $Id: 95_holiday.pm 7330 2014-12-27 09:23:04Z rudolfkoenig $ 
# $Id: 99_myUtils.pm 1971 2015-02-18 20:15:33Z mitch $ 
# $Id: 99_myUtilsTelefon.pm 1932 2012-10-06 20:15:33Z ulimaass $ 
# $Id: 91_notify.pm 8165 2015-03-07 14:35:16Z rudolfkoenig $ 
# $Id: 33_readingsGroup.pm 8227 2015-03-16 20:08:03Z justme1968 $ 
# $Id: 32_speedtest.pm 6631 2014-09-29 12:52:53Z justme1968 $ 
# $Id: 98_statistics.pm 7488 2015-01-09 21:00:59Z tpoitzsch $ 
# $Id: 98_structure.pm 8330 2015-03-29 16:14:59Z rudolfkoenig $ 
# $Id: 98_telnet.pm 8229 2015-03-17 09:00:27Z rudolfkoenig $ 
# $Id: 91_watchdog.pm 7108 2014-12-01 08:11:34Z rudolfkoenig $ 
# $Id: 
# $Id: 98_weblink.pm 5608 2014-04-23 10:57:16Z rudolfkoenig $

Es wurde eigentlich nichts geändert.

marvin78 · 03 April 2015, 08:26:43

Da wirst du wohl mal im Log forschen müssen. Ich denke nicht, dass dir jemand mit so wenig Infos helfen kann.

rudolfkoenig · 03 April 2015, 09:07:04

Schuss ins Blaue: wie gross ist die Datei log/eventTypes.txt?

Und damit man sinnvoll helfen kann, braucht man wirklich mehr Info, und die Ergebnisse einger selbst durchgefuehrten Tests bei der Eingrenzung des Problems.

Mitch · 05 April 2015, 21:21:07

So, habe eventTypes geleert und bin von configDB zurück auf fhem.cfg
Set dem keine Neustarts mehr und der CUNO geht auch nicht ständig auf disconnect/reconnect

Hoffe das war es.

Mitch · 11 April 2015, 20:24:01

Leider zu früh gefreut

Wieder sporadische Neustarts. Manchmal 10 mal pro Tag, manchmal 2 mal.
Ich kann kein System erkennen.

Wo könnte ich denn ansetzten?

rudolfkoenig · 12 April 2015, 12:27:51

Ich wuerde FHEM in der Console (screen?) starten, ich bin relativ sicher, dass da eine Fehlermeldung zu sehen ist.
Und wenn man da nchts sieht, dann mit dem temporaeren Auskonfigurieren bestimmter Module experimentieren.

Dietmar63 · 12 April 2015, 13:50:15

@rudi:
Wir haben im Falle einer Perl Warning die Ausgabe des Fehlers ins log umgelenkt (siehe Anhang Code fhem.pl):

Bestimmt kann man das mit weiteren Signalen auch machen. Hier ein Beispiel für einen die-Handler. Sollte sehr leicht umsetzbar sein, und man muss nicht mehr stundenlang vor der Console sitzen:

http://www.cs.cf.ac.uk/Dave/PERL/node116.html

Eine weitere Möglichkeit sehe ich darin, die Startprozedur von fhem so zu verändern, dass immer ein Logging erfolgt.
Bei mir wird fhem immer so aufgerufen. Dann kann man im nachinein sehen was passiert ist:

Code Auswählen

perl fhem.pl fhem.cfg >"$home/log/fhem$jahr$mon$tag-$hour$min$sec.log" 2>&1 &
die Variablen ermittele ich vorher natürlich:

Code Auswählen

# ==============================================================================
date="`date +"%d.%m.%Y %H:%M:%S %a"`"

jahr=${date:06:04}
mon=${date:03:02}

tag=${date:0:02}

hour=${date:11:02}
min=${date:14:02}

sec=${date:17:02}
################################################################################

@Rudi:
Wenn du kein Zeit hast, könnte ich einen passenden Patch für Lösung 1 bereitstellen.

Dietmar63 · 12 April 2015, 18:23:28

@Mitch:
vielleicht hilft diese Ergänzung in der 99_Utils.

Code Auswählen


$SIG{__DIE__} = sub {
    my ($msg) = @_;

    Log 1, "PERL ERROR: $msg";
    stacktrace();
};

Es handelt sich um die Einrichtung eines Signalhandlers für das Signal __DIE__.
Ich weiß allerdings nicht, ob es das richtige Signal ist, jedenfalls ist es ein guter Kandidat um deinem Fehler auf die Spur zu kommen.

Mitch · 12 April 2015, 20:51:53

Danke, werde die Tips mal testen und habe auch die 99_Utils ergänzt.

Keep you updated

Mitch · 13 April 2015, 08:23:57

So, nachdem ich den Code von Dietmar eingebaut habe, sind einige Einträge im Log dazu gekommen.

hier mal ein Auszug der Meldungen:

Code Auswählen

2015.04.13 07:36:29 1: PERL WARNING: Use of uninitialized value $text in concatenation (.) or string at fhem.pl line 773.
2015.04.13 07:36:27 3:     main::DoTrigger                     called by fhem.pl (508)
2015.04.13 07:36:27 3:     main::CallFn                        called by fhem.pl (2887)
2015.04.13 07:36:27 3:     main::notify_Exec                   called by fhem.pl (2964)
2015.04.13 07:36:27 3:     main::AnalyzeCommandChain           called by ./FHEM/91_notify.pm (92)
2015.04.13 07:36:27 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:27 3:     main::CommandSet                    called by fhem.pl (996)
2015.04.13 07:36:27 3:     main::DoSet                         called by fhem.pl (1488)
2015.04.13 07:36:27 3:     main::CallFn                        called by fhem.pl (1458)
2015.04.13 07:36:27 3:     main::Pushover_Set                  called by fhem.pl (2959)
2015.04.13 07:36:27 3:     main::Pushover_Set_Message          called by ./FHEM/70_Pushover.pm (107)
2015.04.13 07:36:27 3:     main::Pushover_HTTP_Call            called by ./FHEM/70_Pushover.pm (277)
2015.04.13 07:36:27 3:     main::GetFileFromURL                called by ./FHEM/70_Pushover.pm (128)
2015.04.13 07:36:27 3:     main::CustomGetFileFromURL          called by FHEM/HttpUtils.pm (423)
2015.04.13 07:36:27 3:     main::HttpUtils_BlockingGet         called by FHEM/HttpUtils.pm (406)
2015.04.13 07:36:27 3:     main::HttpUtils_Connect             called by FHEM/HttpUtils.pm (371)
2015.04.13 07:36:27 3:     main::HttpUtils_Connect2            called by FHEM/HttpUtils.pm (174)
2015.04.13 07:36:27 3:     (eval)                              called by FHEM/HttpUtils.pm (183)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     main::BEGIN                         called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     (eval)                              called by (eval 89) (2)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     IO::Socket::SSL::BEGIN              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm (19)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (398)
2015.04.13 07:36:27 3:     XSLoader::load                      called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (396)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:36:27 3:     main::__ANON__                      called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:36:27 3: stacktrace:

2015.04.13 07:36:27 1: PERL ERROR: Can't locate object method "tid" via package "threads" at /usr/share/perl/5.18/XSLoader.pm line 92.
2015.04.13 07:36:27 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 147.
2015.04.13 07:36:27 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 141.

2015.04.13 07:36:18 3:     main::CommandInclude                called by fhem.pl (459)
2015.04.13 07:36:18 3:     main::AnalyzeCommandChain           called by fhem.pl (1115)
2015.04.13 07:36:18 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:18 3:     main::CommandDefine                 called by fhem.pl (996)
2015.04.13 07:36:18 3:     main::LoadModule                    called by fhem.pl (1582)
2015.04.13 07:36:18 3:     main::CommandReload                 called by fhem.pl (1532)
2015.04.13 07:36:18 3:     (eval)                              called by fhem.pl (2028)
2015.04.13 07:36:18 3:     (eval)                              called by fhem.pl (2029)
2015.04.13 07:36:18 3:     (eval)                              called by FHEM/lib/MP3/Info.pm (0)
2015.04.13 07:36:18 3:     main::BEGIN                         called by FHEM/lib/MP3/Info.pm (0)
2015.04.13 07:36:18 3:     (eval)                              called by ./FHEM/98_Text2Speech.pm (528)
2015.04.13 07:36:18 3:     (eval)                              called by FHEM/lib/MP3/Info.pm (187)
2015.04.13 07:36:18 3:     main::__ANON__                      called by FHEM/lib/MP3/Info.pm (187)
2015.04.13 07:36:18 3: stacktrace:

2015.04.13 07:36:18 1: PERL ERROR: Can't locate Encode/Detect/Detector.pm in @INC (you may need to install the Encode::Detect::Detector module) (@INC contains: ./FHEM/lib ./lib /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl . ./FHEM) at FHEM/lib/MP3/Info.pm line 187, <$fh> line 3140.



2015.04.13 08:01:43 1: 192.168.0.238:2323 reappeared (CUNO)
2015.04.13 08:01:43 1: 192.168.0.238:2323 disconnected, waiting to reappear (CUNO)
2015.04.13 07:50:59 1: 192.168.0.238:2323 reappeared (CUNO)
2015.04.13 07:50:59 1: 192.168.0.238:2323 disconnected, waiting to reappear (CUNO)
2015.04.13 07:50:58 3: FS20 set FS20_Trompete off
2015.04.13 07:50:58 3: FS20 set FS20_TVLicht off
2015.04.13 07:50:58 3: FS20 set FS20_Stehlampe.SchlaZi off
2015.04.13 07:50:58 3: FS20 set FS20_Spot_Kueche off
2015.04.13 07:50:58 3: FS20 set FS20_Lounge off
2015.04.13 07:50:58 3: FS20 set FS20_Kuh off
2015.04.13 07:50:58 3: FS20 set FS20_Hydra off
2015.04.13 07:50:58 3: FS20 set FS20_Esstisch off
2015.04.13 07:50:58 3: FS20 set FS20_Deckenlicht_WZ off
2015.04.13 07:50:58 3: FS20 set FS20_Deckenlicht_Kueche off
2015.04.13 07:50:58 3: CUL_HM set CUL_HM_Gartenlicht off
2015.04.13 07:50:58 3: CUL_HM set CUL_HM_FlurUnten off
2015.04.13 07:50:58 3: CUL_HM set CUL_HM_FlurOben off
2015.04.13 07:50:58 3: FS20 set FS20_Trompete off
2015.04.13 07:50:58 3: FS20 set FS20_TVLicht off
2015.04.13 07:50:58 4: dummy set Anwesenheit Unterwegs
2015.04.13 07:48:13 4: dummy set Anwesenheit Zuhause
2015.04.13 07:45:21 3: CUL_HM set CUL_HM_HM_SEC_KEY_23DB96 lock
2015.04.13 07:41:27 3: CUL_HM set Vaillant off
2015.04.13 07:39:13 3: CUL_HM set Vaillant statusRequest
2015.04.13 07:39:12 3: CUL_HM set Rollo_WZ_Terrasse statusRequest
2015.04.13 07:39:11 3: CUL_HM set Rauchmelder.Wohnzimmer statusRequest
2015.04.13 07:39:10 3: CUL_HM set Rauchmelder.OG.Flur statusRequest
2015.04.13 07:39:09 3: CUL_HM set Rauchmelder.KG.Flur statusRequest
2015.04.13 07:39:08 3: CUL_HM set Rauchmelder.Hobbyraum statusRequest
2015.04.13 07:39:07 3: CUL_HM set Rauchmelder.EG.Flur statusRequest
2015.04.13 07:39:05 3: CUL_HM set CUL_HM_HM_SEC_KEY_23DB96 statusRequest
2015.04.13 07:39:04 1: 192.168.0.238:2323 reappeared (CUNO)
2015.04.13 07:39:04 1: 192.168.0.238:2323 disconnected, waiting to reappear (CUNO)
2015.04.13 07:39:04 3: CUL_HM set CUL_HM_Gartenlicht statusRequest
2015.04.13 07:38:50 3: CUL_HM set CUL_HM_FlurOben statusRequest
2015.04.13 07:36:34 1: HMLAN_Parse: HMLan new condition ok
2015.04.13 07:36:33 3: CUL_HM set CUL_HM_FlurUnten off
2015.04.13 07:36:33 3: CUL_HM set CUL_HM_FlurUnten on
2015.04.13 07:36:32 3: Device Regensensor added to ActionDetector with 028:00 time
2015.04.13 07:36:32 3: Device Rauchmelder.Wohnzimmer added to ActionDetector with 099:00 time
2015.04.13 07:36:32 3: Device Rauchmelder.OG.Flur added to ActionDetector with 099:00 time
2015.04.13 07:36:32 3: Device Rauchmelder.KG.Flur added to ActionDetector with 099:00 time
2015.04.13 07:36:32 3: Device Rauchmelder.Hobbyraum added to ActionDetector with 099:00 time
2015.04.13 07:36:32 3: Device Rauchmelder.EG.Flur added to ActionDetector with 099:00 time
2015.04.13 07:36:32 3: Device Markisensensor added to ActionDetector with 028:00 time
2015.04.13 07:36:32 3: Device HZ_Wohnzimmer added to ActionDetector with 000:10 time
2015.04.13 07:36:32 3: Device HZ_Schlafzimmer added to ActionDetector with 000:10 time
2015.04.13 07:36:32 3: Device HZ_Leoni added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Kueche added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Klo added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Flur_unten added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Flur_oben added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Esstisch added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Dachboden added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Couch added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Carlotta added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Buero added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Bad_Wandthermo added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HZ_Bad added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HM_2DBC75 added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device HM_2DBC46 added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device Fenster_Wohnzimmer_Ost added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Terrasse added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Schlafzimmer added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Leoni added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Kueche added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Klo added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Flur_oben added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Carlotta added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Buero added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device Fenster_Bad added to ActionDetector with 028:00 time
2015.04.13 07:36:31 3: Device CUL_HM_Lichtschlauch added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: Device CUL_HM_HM_ES_PMSw1_Pl_2C8EBA added to ActionDetector with 000:10 time
2015.04.13 07:36:31 3: [HCC_Ferien] switch of HZ_Carlotta_Clima delayed - sensor 'Fenster_Carlotta' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: [HCL_Ferien] switch of HZ_Leoni_Clima delayed - sensor 'Fenster_Leoni' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: [HCS_Ferien] switch of HZ_Schlafzimmer_Clima delayed - sensor 'Fenster_Schlafzimmer' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: CUL_HM set HZ_Klo_Clima desired-temp 16.0
2015.04.13 07:36:30 3: CUL_HM set HZ_Dachboden_Clima desired-temp 16.0
2015.04.13 07:36:30 3: [HCL] switch of HZ_Leoni_Clima delayed - sensor 'Fenster_Leoni' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: [HCS] switch of HZ_Schlafzimmer_Clima delayed - sensor 'Fenster_Schlafzimmer' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: CUL_HM set HZ_Flur_unten_Clima desired-temp 16.0
2015.04.13 07:36:30 2: FHT set FHT_Hobbyraum desired-temp 14.0
2015.04.13 07:36:30 3: CUL_HM set HZ_Flur_oben_Clima desired-temp 16.0
2015.04.13 07:36:30 3: CUL_HM set HZ_Buero_Clima desired-temp 16.0
2015.04.13 07:36:30 3: [HCC] switch of HZ_Carlotta_Clima delayed - sensor 'Fenster_Carlotta' Reading/Attribute 'state' is 'open'
2015.04.13 07:36:30 3: CUL_HM set HZ_Wohnzimmer_Climate desired-temp 16.0
2015.04.13 07:36:30 2: FHT set FHT_Waschkeller desired-temp 14.0
2015.04.13 07:36:30 2: FHT set FHT_Kellerflur desired-temp 14.0
2015.04.13 07:36:30 3: CUL_HM set HZ_Bad_Wandthermo_Climate desired-temp 16.0
2015.04.13 07:36:29 0: Server started with 712 defined entities (version $Id: fhem.pl 8320 2015-03-29 10:49:31Z rudolfkoenig $, os linux, user fhem, pid 18839)
2015.04.13 07:36:29 2: SecurityCheck:  WEBint,WEBtablet has no basicAuth attribute. telnetPort has no password/globalpassword attribute.  Restart FHEM for a new check if the problem is fixed, or set the global attribute motd to none to supress this message. 
2015.04.13 07:36:29 1: 
2015.04.13 07:36:29 1: PERL WARNING: Use of uninitialized value $text in concatenation (.) or string at fhem.pl line 773.
2015.04.13 07:36:27 3:     main::DoTrigger                     called by fhem.pl (508)
2015.04.13 07:36:27 3:     main::CallFn                        called by fhem.pl (2887)
2015.04.13 07:36:27 3:     main::notify_Exec                   called by fhem.pl (2964)
2015.04.13 07:36:27 3:     main::AnalyzeCommandChain           called by ./FHEM/91_notify.pm (92)
2015.04.13 07:36:27 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:27 3:     main::CommandSet                    called by fhem.pl (996)
2015.04.13 07:36:27 3:     main::DoSet                         called by fhem.pl (1488)
2015.04.13 07:36:27 3:     main::CallFn                        called by fhem.pl (1458)
2015.04.13 07:36:27 3:     main::Pushover_Set                  called by fhem.pl (2959)
2015.04.13 07:36:27 3:     main::Pushover_Set_Message          called by ./FHEM/70_Pushover.pm (107)
2015.04.13 07:36:27 3:     main::Pushover_HTTP_Call            called by ./FHEM/70_Pushover.pm (277)
2015.04.13 07:36:27 3:     main::GetFileFromURL                called by ./FHEM/70_Pushover.pm (128)
2015.04.13 07:36:27 3:     main::CustomGetFileFromURL          called by FHEM/HttpUtils.pm (423)
2015.04.13 07:36:27 3:     main::HttpUtils_BlockingGet         called by FHEM/HttpUtils.pm (406)
2015.04.13 07:36:27 3:     main::HttpUtils_Connect             called by FHEM/HttpUtils.pm (371)
2015.04.13 07:36:27 3:     main::HttpUtils_Connect2            called by FHEM/HttpUtils.pm (174)
2015.04.13 07:36:27 3:     (eval)                              called by FHEM/HttpUtils.pm (183)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     main::BEGIN                         called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     (eval)                              called by (eval 89) (2)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     IO::Socket::SSL::BEGIN              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm (19)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (398)
2015.04.13 07:36:27 3:     XSLoader::load                      called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (396)
2015.04.13 07:36:27 3:     (eval)                              called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:36:27 3:     main::__ANON__                      called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:36:27 3: stacktrace:

2015.04.13 07:36:27 1: PERL ERROR: Can't locate object method "tid" via package "threads" at /usr/share/perl/5.18/XSLoader.pm line 92.
2015.04.13 07:36:27 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 147.
2015.04.13 07:36:27 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 141.
2015.04.13 07:36:27 2: FB_CALLMONITOR (Anrufmonitor) - read 190 contacts from remote phonebook "Telefonbuch"
2015.04.13 07:36:25 3: FB_CALLMONITOR (Anrufmonitor) - phonebooks found: Telefonbuch (id: 0)
2015.04.13 07:36:22 1: Including ./log/fhem.save
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_10_15 FHEMduino_PT2262 0F0F00FFFF 345 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_14_15 FHEMduino_PT2262 0FFF00FFFF 322 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_14_29 FHEMduino_PT2262 0FFF0FFF0F 320 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_14_31 FHEMduino_PT2262 0FFF0FFFFF 320 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_9_17 FHEMduino_PT2262 0F00FF000F 374 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_28_15 FHEMduino_PT2262 FFF000FFFF 432 0F F0
2015.04.13 07:36:22 3: Define: FHEMduino_PT2262_24_E FHEMduino_PT2262 FF0000000F 374 0F F0
2015.04.13 07:36:22 3: Registering HTTPSRV tablet_ui for URL /tablet...
2015.04.13 07:36:21 3: Can't connect to 192.168.0.244:8080: No route to host
2015.04.13 07:36:18 3: Opening KellerSensor device 192.168.0.244:8080
2015.04.13 07:36:18 3:     main::CommandInclude                called by fhem.pl (459)
2015.04.13 07:36:18 3:     main::AnalyzeCommandChain           called by fhem.pl (1115)
2015.04.13 07:36:18 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:18 3:     main::CommandDefine                 called by fhem.pl (996)
2015.04.13 07:36:18 3:     main::LoadModule                    called by fhem.pl (1582)
2015.04.13 07:36:18 3:     main::CommandReload                 called by fhem.pl (1532)
2015.04.13 07:36:18 3:     (eval)                              called by fhem.pl (2028)
2015.04.13 07:36:18 3:     (eval)                              called by fhem.pl (2029)
2015.04.13 07:36:18 3:     (eval)                              called by FHEM/lib/MP3/Info.pm (0)
2015.04.13 07:36:18 3:     main::BEGIN                         called by FHEM/lib/MP3/Info.pm (0)
2015.04.13 07:36:18 3:     (eval)                              called by ./FHEM/98_Text2Speech.pm (528)
2015.04.13 07:36:18 3:     (eval)                              called by FHEM/lib/MP3/Info.pm (187)
2015.04.13 07:36:18 3:     main::__ANON__                      called by FHEM/lib/MP3/Info.pm (187)
2015.04.13 07:36:18 3: stacktrace:

2015.04.13 07:36:18 1: PERL ERROR: Can't locate Encode/Detect/Detector.pm in @INC (you may need to install the Encode::Detect::Detector module) (@INC contains: ./FHEM/lib ./lib /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl . ./FHEM) at FHEM/lib/MP3/Info.pm line 187, <$fh> line 3140.
2015.04.13 07:36:18 3: Define: FHEMduino_PT2262_2_E FHEMduino_PT2262 000F00000F 363 0F F0
2015.04.13 07:36:18 3: Define: FHEMduino_PT2262_8_17 FHEMduino_PT2262 0F000F000F 376 0F F0
2015.04.13 07:36:16 1: Trying again get FHZ init2 (2 out of 3)
2015.04.13 07:36:15 3: FHZ opened FHZ device /dev/ttyUSB0
2015.04.13 07:36:15 3: FHZ opening FHZ device /dev/ttyUSB0
2015.04.13 07:36:15 3: Define: FHEMduino_PT2262_25_3 FHEMduino_PT2262 FF00F000FF 382 0F F0
2015.04.13 07:36:15 3: Define: FHEMduino_PT2262_5_9 FHEMduino_PT2262 00F0F0F00F 312 0F F0
2015.04.13 07:36:15 3: Define: FHEMduino_PT2262_25_E FHEMduino_PT2262 FF00F0000F 382 0F F0
2015.04.13 07:36:14 3: Connection to db mysql:database=fhem;host=localhost;port=3306 established
2015.04.13 07:36:14 3: Connection to db mysql:database=fhem;host=localhost;port=3306 established for pid 18839
2015.04.13 07:36:14 3: Connecting to database mysql:database=fhem;host=localhost;port=3306 with user root
2015.04.13 07:36:14 3: Define: FHEMduino_PT2262_29_19 FHEMduino_PT2262 FFF0FF00FF 432 0F F0
2015.04.13 07:36:14 3: Define: FHEMduino_PT2262_29_31 FHEMduino_PT2262 FFF0FFFFFF 432 0F F0
2015.04.13 07:36:14 3: Define: FHEMduino_PT2262_10_23 FHEMduino_PT2262 0F0F0F0FFF 341 0F F0
2015.04.13 07:36:14 3: Define: FHEMduino_PT2262_29_23 FHEMduino_PT2262 FFF0FF0FFF 432 0F F0
2015.04.13 07:36:14 3: Define: FHEMduino_PT2262_29_15 FHEMduino_PT2262 FFF0F0FFFF 432 0F F0
2015.04.13 07:36:13 3:     main::CommandInclude                called by fhem.pl (459)
2015.04.13 07:36:13 3:     main::AnalyzeCommandChain           called by fhem.pl (1115)
2015.04.13 07:36:13 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:13 3:     main::CommandDefine                 called by fhem.pl (996)
2015.04.13 07:36:13 3:     main::LoadModule                    called by fhem.pl (1582)
2015.04.13 07:36:13 3:     main::CommandReload                 called by fhem.pl (1532)
2015.04.13 07:36:13 3:     (eval)                              called by fhem.pl (2028)
2015.04.13 07:36:13 3:     (eval)                              called by fhem.pl (2029)
2015.04.13 07:36:13 3:     (eval)                              called by (eval 25) (2)
2015.04.13 07:36:13 3:     main::BEGIN                         called by (eval 25) (2)
2015.04.13 07:36:13 3:     (eval)                              called by ./FHEM/37_harmony.pm (11)
2015.04.13 07:36:13 3:     JSON::_load_xs                      called by /usr/local/share/perl/5.18.2/JSON.pm (58)
2015.04.13 07:36:13 3:     (eval)                              called by /usr/local/share/perl/5.18.2/JSON.pm (252)
2015.04.13 07:36:13 3:     main::__ANON__                      called by (eval 25) (2)
2015.04.13 07:36:13 3: stacktrace:

BEGIN failed--compilation aborted at (eval 25) line 2, <$fh> line 2022.
2015.04.13 07:36:13 1: PERL ERROR: Can't locate JSON/XS.pm in @INC (you may need to install the JSON::XS module) (@INC contains: /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl . ./FHEM) at (eval 25) line 2, <$fh> line 2022.
2015.04.13 07:36:13 3:     main::CommandInclude                called by fhem.pl (459)
2015.04.13 07:36:13 3:     main::AnalyzeCommandChain           called by fhem.pl (1115)
2015.04.13 07:36:13 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:36:13 3:     main::CommandDefine                 called by fhem.pl (996)
2015.04.13 07:36:13 3:     main::LoadModule                    called by fhem.pl (1582)
2015.04.13 07:36:13 3:     main::CommandReload                 called by fhem.pl (1532)
2015.04.13 07:36:13 3:     (eval)                              called by fhem.pl (2028)
2015.04.13 07:36:13 3:     (eval)                              called by fhem.pl (2029)
2015.04.13 07:36:13 3:     (eval)                              called by (eval 25) (2)
2015.04.13 07:36:13 3:     main::BEGIN                         called by (eval 25) (2)
2015.04.13 07:36:13 3:     (eval)                              called by ./FHEM/37_harmony.pm (11)
2015.04.13 07:36:13 3:     JSON::_load_xs                      called by /usr/local/share/perl/5.18.2/JSON.pm (58)
2015.04.13 07:36:13 3:     (eval)                              called by /usr/local/share/perl/5.18.2/JSON.pm (252)
2015.04.13 07:36:13 3:     (eval)                              called by (eval 25) (2)
2015.04.13 07:36:13 3:     JSON::BEGIN                         called by (eval 25) (2)
2015.04.13 07:36:13 3:     main::__ANON__                      called by (eval 25) (2)
2015.04.13 07:36:13 3: stacktrace:

2015.04.13 07:36:13 1: PERL ERROR: Can't locate JSON/XS.pm in @INC (you may need to install the JSON::XS module) (@INC contains: /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl . ./FHEM) at (eval 25) line 2, <$fh> line 2022.

2015.04.13 07:35:29 3:     (eval)                              called by fhem.pl (427)
2015.04.13 07:35:29 3:     main::__ANON__                      called by fhem.pl (427)
2015.04.13 07:35:29 3: stacktrace:

2015.04.13 07:35:29 1: PERL ERROR: Can't use an undefined value as an ARRAY reference at fhem.pl line 427.
2015.04.13 07:34:43 3:     main::HandleTimeout                 called by fhem.pl (540)
2015.04.13 07:34:43 3:     main::at_Exec                       called by fhem.pl (2574)
2015.04.13 07:34:43 3:     main::AnalyzeCommandChain           called by ./FHEM/90_at.pm (139)
2015.04.13 07:34:43 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:34:43 3:     main::CommandSet                    called by fhem.pl (996)
2015.04.13 07:34:43 3:     main::DoSet                         called by fhem.pl (1488)
2015.04.13 07:34:43 3:     main::CallFn                        called by fhem.pl (1458)
2015.04.13 07:34:43 3:     main::RFHEM_Set                     called by fhem.pl (2959)
2015.04.13 07:34:43 3:     main::__ANON__                      called by ./FHEM/93_RFHEM.pm (81)
2015.04.13 07:34:43 3: stacktrace:

2015.04.13 07:34:43 1: PERL ERROR: Can't use an undefined value as a symbol reference at ./FHEM/93_RFHEM.pm line 81.
2015.04.13 07:30:00 3: CUL_HM set HZ_Wohnzimmer_Climate desired-temp 16.0
2015.04.13 07:30:00 3: CUL_HM set HZ_Klo_Clima desired-temp 16.0
2015.04.13 07:29:38 3: CUL_HM set Vaillant off
2015.04.13 07:27:09 1: PERL WARNING: Invalid conversion in sprintf: end of string at ./FHEM/33_readingsGroup.pm line 1033.
2015.04.13 07:27:09 1: PERL WARNING: Missing argument in sprintf at ./FHEM/33_readingsGroup.pm line 1033.
2015.04.13 07:26:59 1: PERL WARNING: Invalid conversion in sprintf: end of string at ./FHEM/33_readingsGroup.pm line 734.
2015.04.13 07:26:59 1: PERL WARNING: Missing argument in sprintf at ./FHEM/33_readingsGroup.pm line 734.
2015.04.13 07:26:24 1: PERL WARNING: Use of uninitialized value $origin[0] in concatenation (.) or string at ./FHEM/01_FHEMWEB.pm line 338.

2015.04.13 07:24:40 1: PERL WARNING: Use of uninitialized value $text in concatenation (.) or string at fhem.pl line 773.
2015.04.13 07:24:38 3:     main::DoTrigger                     called by fhem.pl (508)
2015.04.13 07:24:38 3:     main::CallFn                        called by fhem.pl (2887)
2015.04.13 07:24:38 3:     main::notify_Exec                   called by fhem.pl (2964)
2015.04.13 07:24:38 3:     main::AnalyzeCommandChain           called by ./FHEM/91_notify.pm (92)
2015.04.13 07:24:38 3:     main::AnalyzeCommand                called by fhem.pl (869)
2015.04.13 07:24:38 3:     main::CommandSet                    called by fhem.pl (996)
2015.04.13 07:24:38 3:     main::DoSet                         called by fhem.pl (1488)
2015.04.13 07:24:38 3:     main::CallFn                        called by fhem.pl (1458)
2015.04.13 07:24:38 3:     main::Pushover_Set                  called by fhem.pl (2959)
2015.04.13 07:24:38 3:     main::Pushover_Set_Message          called by ./FHEM/70_Pushover.pm (107)
2015.04.13 07:24:38 3:     main::Pushover_HTTP_Call            called by ./FHEM/70_Pushover.pm (277)
2015.04.13 07:24:38 3:     main::GetFileFromURL                called by ./FHEM/70_Pushover.pm (128)
2015.04.13 07:24:38 3:     main::CustomGetFileFromURL          called by FHEM/HttpUtils.pm (423)
2015.04.13 07:24:38 3:     main::HttpUtils_BlockingGet         called by FHEM/HttpUtils.pm (406)
2015.04.13 07:24:38 3:     main::HttpUtils_Connect             called by FHEM/HttpUtils.pm (371)
2015.04.13 07:24:38 3:     main::HttpUtils_Connect2            called by FHEM/HttpUtils.pm (174)
2015.04.13 07:24:38 3:     (eval)                              called by FHEM/HttpUtils.pm (183)
2015.04.13 07:24:38 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:24:38 3:     main::BEGIN                         called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:24:38 3:     (eval)                              called by (eval 89) (2)
2015.04.13 07:24:38 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:24:38 3:     IO::Socket::SSL::BEGIN              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (0)
2015.04.13 07:24:38 3:     (eval)                              called by /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm (19)
2015.04.13 07:24:38 3:     (eval)                              called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (398)
2015.04.13 07:24:38 3:     XSLoader::load                      called by /usr/local/lib/perl/5.18.2/Net/SSLeay.pm (396)
2015.04.13 07:24:38 3:     (eval)                              called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:24:38 3:     main::__ANON__                      called by /usr/share/perl/5.18/XSLoader.pm (92)
2015.04.13 07:24:38 3: stacktrace:

2015.04.13 07:24:38 1: PERL ERROR: Can't locate object method "tid" via package "threads" at /usr/share/perl/5.18/XSLoader.pm line 92.
2015.04.13 07:24:38 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 147.
2015.04.13 07:24:38 1: PERL WARNING: ^* matches null string many times in regex; marked by <-- HERE in m/^* <-- HERE _Clima$/ at ./FHEM/33_readingsGroup.pm line 141.

das Modul ncode::Detect::Detector und JSON::XS module habe ich bereits installiert

rudolfkoenig · 13 April 2015, 19:07:38

@Dietmar63: hab dein Handler hinzugefuegt, aber mit einem exit(1) am Ende.
@Mitch: Wegen dem exit(1) musst du alle (5?) mit "PERL ERROR" gekennzeincheten Meldungen beheben.

Dietmar63 · 13 April 2015, 19:17:11

Ich war mir nicht ganz sicher mit dem exit(1) oder so und wollte noch ein wenig probieren.
Ich habe Beispiele mit die@ am Ende des Händlers im Netz gefunden.

@Mitch:
damit scheinst du nun klar zu kommen?
sieht es schon besser aus?
Ich lege viel Wert darauf alle "PERL WARNING"- und "PERL ERROR"-Meldungen auszubauen. Eventuell musst du dich an die Modulentwickler wenden.

Mit

Code Auswählen

attr global stacktrace 1

bekommst du auch bei Warnungen den stacktrace. Er kann helfen das verursachende Modu zu identifizieren.

Warnungen müssen nicht zu Fehlern führen, können aber ein Hinweis darauf sein.

Das Problem was wir bis vor ca. 3 Monaten noch hatten, war dass sie ins Errorlog gelaufen sind.
Das Errorlog ist aber in der Regel unterdrückt.

Mitch · 13 April 2015, 20:01:05

okay, Danke.
Muss ich den Code wieder aus der 99_Utils raus nehmen? Wo wird er denn dann eingebaut?

Die meisten Fehler waren ja fehlende Perl Module, nur den
PERL ERROR: Can't locate object method "tid" via package "threads" at /usr/share/perl/5.18/XSLoader.pm line 92.
bekomme ich nicht weg. XSLoader ist in der neusten Version installiert.

stacktrace hatte ich aus, weil ich so viele Meldungen hatte, haben ihn aber jetzt zur Fehlersuche wieder aktiviert. (Heißt es ihn oder es?

)

Seit heute Vormittag keine Neustarts mehr.

EIDT: was ich jetzt sehr oft, um nicht zu sagen dauernd, im Log habe, ist folgendes:

Code Auswählen

2015.04.13 20:01:32 3:     main::CallFn                        called by fhem.pl (607)
2015.04.13 20:01:32 3:     main::FW_Read                       called by fhem.pl (2964)
2015.04.13 20:01:32 3:     main::__ANON__                      called by ./FHEM/01_FHEMWEB.pm (338)
2015.04.13 20:01:32 3: stacktrace:
2015.04.13 20:01:32 1: PERL WARNING: Use of uninitialized value $origin[0] in concatenation (.) or string at ./FHEM/01_FHEMWEB.pm line 338.

Dietmar63 · 13 April 2015, 20:22:04

Zitat
Muss ich den Code wieder aus der 99_Utils raus nehmen? Wo wird er denn dann eingebaut?

Ich meine, dass die zweite Zuweisung $sig{__DIE__} eine vorhergehende überschreibt.

Zitat
Trace
Substantiv, Neutrum - 1. Aufzeichnung des Ablaufs eines Programms; 2. Protokoll über den Ablauf eines ...

Ich kann den Code leider nicht verstehen(siehe Anhang).
Es sieht so aus, dass in @FW_httpheader kein text Origin gefunden wird.

Dietmar63 · 13 April 2015, 20:27:26

habe hier
http://en.wikipedia.org/wiki/List_of_HTTP_header_fields
folgendes gelesen(habe aber kaum Hintergrundwissen):