Monatsrückblick Januar/Februar 2026 ist online!

[Laser]

Neu IOBroker installiert. Ohne Neustart:

otto@debian11:~$ sudo systemctl status owserver
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor pres>
     Active: active (running) since Mon 2023-01-02 11:03:38 CET; 5min ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
   Main PID: 372 (owserver)
      Tasks: 4 (limit: 4618)
     Memory: 1.4M
        CPU: 108ms
     CGroup: /system.slice/owserver.service
             └─372 /usr/bin/owserver --foreground -c /etc/owfs.conf

Jan 02 11:03:38 debian11 systemd[1]: Starting Backend server for 1-wire control>
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(780) systemd mode -->
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(670) systemd mode -->
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_msg.c:(214) Opened USB >
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_cycle.c:(128) Set DS949>
Jan 02 11:03:38 debian11 systemd[1]: Started Backend server for 1-wire control.
lines 1-18/18 (END)
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2023-01-02 11:03:38 CET; 5min ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
   Main PID: 372 (owserver)
      Tasks: 4 (limit: 4618)
     Memory: 1.4M
        CPU: 108ms
     CGroup: /system.slice/owserver.service
             └─372 /usr/bin/owserver --foreground -c /etc/owfs.conf

Jan 02 11:03:38 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(780) systemd mode -- ignore foreground request
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(670) systemd mode -- ignore 'p' option
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_msg.c:(214) Opened USB DS9490 bus master at 2:2.
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_cycle.c:(128) Set DS9490 2:2 unique id to 81 69 8E 35 >
Jan 02 11:03:38 debian11 systemd[1]: Started Backend server for 1-wire control.
~
~
~
~
~
lines 1-18/18 (END)
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2023-01-02 11:03:38 CET; 5min ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
   Main PID: 372 (owserver)
      Tasks: 4 (limit: 4618)
     Memory: 1.4M
        CPU: 108ms
     CGroup: /system.slice/owserver.service
             └─372 /usr/bin/owserver --foreground -c /etc/owfs.conf

Jan 02 11:03:38 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(780) systemd mode -- ignore foreground request
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_opt.c:(670) systemd mode -- ignore 'p' option
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_msg.c:(214) Opened USB DS9490 bus master at 2:2.
Jan 02 11:03:38 debian11 owserver[372]: DEFAULT: ow_usb_cycle.c:(128) Set DS9490 2:2 unique id to 81 69 8E 35 00 00 00 5F
Jan 02 11:03:38 debian11 systemd[1]: Started Backend server for 1-wire control.
~
~
~
~
~
lines 1-18/18 (END)

Nach Neustart VM:

otto@debian11:~$ sudo systemctl status owserver
[sudo] Passwort für otto:
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor preset: enabled)
     Active: failed (Result: signal) since Mon 2023-01-02 11:10:49 CET; 7s ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
    Process: 487 ExecStart=/usr/bin/owserver --foreground -c /etc/owfs.conf (code=killed, signal=SEGV)
   Main PID: 487 (code=killed, signal=SEGV)
        CPU: 24ms

Jan 02 11:10:49 debian11 systemd[1]: owserver.service: Main process exited, code=killed, status=11/SEGV
Jan 02 11:10:49 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 11:10:49 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 5.
Jan 02 11:10:49 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 11:10:49 debian11 systemd[1]: owserver.service: Start request repeated too quickly.
Jan 02 11:10:49 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 11:10:49 debian11 systemd[1]: Failed to start Backend server for 1-wire control.

Während der Installation war der OWServer noch zugänglich!

[Laser]

Was mache ich falsch? Wo kann ich mit Suchen ansetzen?
Die Lösung -eine VM mit OWServer und FHEM, die andere VM mit IOBroker ohne OWServer aber mit FHEM Adapter funktioniert zwar, ist aber wohl nicht im Sinne der Erfinder...

[crunchip]

@laser zeig mal den Inhalt von

cat /lib/systemd/system/owserver.service

cat /lib/systemd/system/owserver.socket

cat /etc/owfs.conf

[Laser]

@crunchip

cat /lib/systemd/system/owserver.service
[Unit]
Description=Backend server for 1-wire control
Documentation=man:owserver(1)

[Service]
Type=notify
NotifyAccess=all
ExecStart=/usr/bin/owserver --foreground -c /etc/owfs.conf
Restart=on-failure
#User=Debian-ow
#Group=Debian-ow

[Install]
WantedBy=multi-user.target
Also=owserver.socket

cat /lib/systemd/system/owserver.service
[Unit]
Description=Backend server for 1-wire control
Documentation=man:owserver(1)

[Service]
Type=notify
NotifyAccess=all
ExecStart=/usr/bin/owserver --foreground -c /etc/owfs.conf
Restart=on-failure
#User=Debian-ow
#Group=Debian-ow

[Install]
WantedBy=multi-user.target
Also=owserver.socket
otto@debian11:~$ ^C
otto@debian11:~$
otto@debian11:~$
otto@debian11:~$
otto@debian11:~$
otto@debian11:~$ cat /lib/systemd/system/owserver.socket
[Unit]
Description=Listening socket for owserver
Documentation=man:owserver(1)

[Socket]
ListenStream=4304

[Install]
WantedBy=sockets.target

#
#
# This is the main OWFS configuration file. You should read the
# owfs.conf(5) manual page in order to understand the options listed
# here.

######################## SOURCES ########################
#
# With this setup, any client (but owserver) uses owserver on the
# local machine...
! server: server = localhost:4304
#
# ...and owserver uses the real hardware, by default fake devices
# This part must be changed on real installation
#server: FAKE = DS18S20,DS2405
#
# USB device: DS9490
server: usb = all
#
# Serial port: DS9097
#server: device = /dev/ttyS1
#
# owserver tcp address
#server: server = 192.168.10.1:3131
#
# random simulated device
#server: FAKE = DS18S20,DS2405
#
######################### OWFS ##########################
#
#mountpoint = /mnt/1wire
#allow_other
#
####################### OWHTTPD #########################

http: port = 2121

####################### OWFTPD ##########################

ftp: port = 2120

####################### OWSERVER ########################

#server: port = localhost:4304
server: port = 192.168.2.112:4304

[crunchip]

@laser sagte in Proxmox VM mit IOBroker OWServer:

--foreground

wenn du es mal ohne probierst, also das --foreground rauslöschen

sudo  /lib/systemd/system/owserver.service

und danach VM neu starten

[Laser]

@crunchip
die Zeile auskommentiert:

otto@debian11:~$ sudo systemctl status owserver
[sudo] Passwort für otto:
● owserver.service - Backend server for 1-wire control
     Loaded: bad-setting (Reason: Unit owserver.service has a bad unit file setting.)
     Active: inactive (dead)
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
otto@debian11:~$ sudo systemctl status owserver
● owserver.service - Backend server for 1-wire control
     Loaded: bad-setting (Reason: Unit owserver.service has a bad unit file setting.)
     Active: inactive (dead)
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)

[crunchip]

@laser sagte in Proxmox VM mit IOBroker OWServer:

die Zeile auskommentiert:

davon habe ich nichts geschrieben, du solltest die Option rauslöschen

anstatt

ExecStart=/usr/bin/owserver --foreground -c /etc/owfs.conf

sollte das dann drin stehen

ExecStart=/usr/bin/owserver -c /etc/owfs.conf

[A Former User]

@laser

nicht die Zeile auskommentieren, nur das --foreground löschen

# sudo systemctl stop owserver.service
# sudo systemctl edit owserver.service
# sudo systemctl daemon-reload
# sudo systemctl start owserver.service

@crunchip war schneller :)

[Laser]

@crunchip
Das war ein Mißverständnis aber trotz Allem:

otto@debian11:~$ sudo systemctl status owserver
[sudo] Passwort für otto:
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor preset: enabled)
     Active: failed (Result: signal) since Mon 2023-01-02 13:26:39 CET; 15s ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
    Process: 484 ExecStart=/usr/bin/owserver -c /etc/owfs.conf (code=killed, signal=SEGV)
   Main PID: 484 (code=killed, signal=SEGV)
        CPU: 24ms

Jan 02 13:26:38 debian11 systemd[1]: owserver.service: Main process exited, code=killed, status=11/SEGV
Jan 02 13:26:38 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 5.
Jan 02 13:26:39 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Start request repeated too quickly.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 13:26:39 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
otto@debian11:~$ sudo systemctl status owserver
● owserver.service - Backend server for 1-wire control
     Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor preset: enabled)
     Active: failed (Result: signal) since Mon 2023-01-02 13:26:39 CET; 18s ago
TriggeredBy: ● owserver.socket
       Docs: man:owserver(1)
    Process: 484 ExecStart=/usr/bin/owserver -c /etc/owfs.conf (code=killed, signal=SEGV)
   Main PID: 484 (code=killed, signal=SEGV)
        CPU: 24ms

Jan 02 13:26:38 debian11 systemd[1]: owserver.service: Main process exited, code=killed, status=11/SEGV
Jan 02 13:26:38 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 5.
Jan 02 13:26:39 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Start request repeated too quickly.
Jan 02 13:26:39 debian11 systemd[1]: owserver.service: Failed with result 'signal'.
Jan 02 13:26:39 debian11 systemd[1]: Failed to start Backend server for 1-wire control.

otto@debian11:~$ sudo systemctl restart owserver
Job for owserver.service failed because the service did not take the steps required by its unit configuration.
See "systemctl status owserver.service" and "journalctl -xe" for details.

[Homoran]

ist das hier ein ioBroker Thema??
oder offtopic?

[Laser]

@homoran
so eindeutig kann man das nicht festmachen. Fest steht, nach Installation des IOBroker funktioniert der OWServer nicht mehr.

[Homoran]

@laser sagte in Proxmox VM mit IOBroker OWServer:

funktioniert der OWServer nicht mehr.

und der gehört zu ioBroker?

[Laser]

@homoran
Wo hättest Du das Thema gerne? Im Nirvana? IOBroker ohne Zusätze bringt keinen Nutzen.
So wie es früher hieß "Windows ohne Software funktioniert einwandfrei"

[A Former User]

@laser sagte in Proxmox VM mit IOBroker OWServer:

Das war ein Mißverständnis aber trotz Allem:

Hi,
was gibt den journalctl aus? Am besten zweite Konsole aufmachen, wenn Du owserver.service startest

# $ sudo journalctl -f

Oder gibt es noch weitere Log-Files, Syslog oder Logs vom owserver?

VG
Bernd

[Laser]

@dp20eic
Beim Start von OWSERVER:

Jan 02 14:22:09 debian11 sudo[586]: pam_unix(sudo:session): session opened for user root(uid=0) by otto(uid=1000)
Jan 02 14:22:12 debian11 qemu-ga[352]: info: guest-ping called
Jan 02 14:22:23 debian11 qemu-ga[352]: info: guest-ping called
Jan 02 14:22:29 debian11 sudo[589]:     otto : TTY=pts/0 ; PWD=/home/otto ; USER=root ; COMMAND=/usr/bin/systemctl restart owserver
Jan 02 14:22:29 debian11 sudo[589]: pam_unix(sudo:session): session opened for user root(uid=0) by otto(uid=1000)
Jan 02 14:22:29 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:29 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:29 debian11 sudo[589]: pam_unix(sudo:session): session closed for user root
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 1.
Jan 02 14:22:29 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 14:22:29 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:29 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 2.
Jan 02 14:22:29 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 14:22:29 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:29 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 3.
Jan 02 14:22:29 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 14:22:29 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 14:22:29 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:29 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:30 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 4.
Jan 02 14:22:30 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 14:22:30 debian11 systemd[1]: Starting Backend server for 1-wire control...
Jan 02 14:22:30 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:30 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:30 debian11 systemd[1]: owserver.service: Scheduled restart job, restart counter is at 5.
Jan 02 14:22:30 debian11 systemd[1]: Stopped Backend server for 1-wire control.
Jan 02 14:22:30 debian11 systemd[1]: owserver.service: Start request repeated too quickly.
Jan 02 14:22:30 debian11 systemd[1]: owserver.service: Failed with result 'protocol'.
Jan 02 14:22:30 debian11 systemd[1]: Failed to start Backend server for 1-wire control.
Jan 02 14:22:34 debian11 qemu-ga[352]: info: guest-ping called

Ich konnte nichts Auschlußreiches finden. Habe auch schon einen neuen USB- Busmaster besorgt, der den OWServer mit Daten versorgt.
Wenn ich beim Durchreichen des USB statt der Hersteller ID direkt den Anschluß wähle, wo der USB Busmaster dranhängt, erscheint immer "ausgesteckt"

[crunchip]

@laser sagte in Proxmox VM mit IOBroker OWServer:

IOBroker auf VM installiert. Danach OW Sever installiert. Ging nicht

was war denn da das Problem? vllt kommt man so dahinter warum beides zusammen nicht funktioniert

@laser sagte in Proxmox VM mit IOBroker OWServer:

server: port = 192.168.2.103:4304

@laser sagte in Proxmox VM mit IOBroker OWServer:

server: server = 192.168.10.1:3131

was sind das für IP's

hast du die Ports mal abgefragt ob sich da etwas behindert?

[Laser]

@crunchip
Dadurch, daß ich ständig neue VM's erzeugt habe, ändert sich auch die ID + IP-Adresse. Ich habe natürlich (so der Plan) immer die richtige IP- Adresse verwendet.

[Thomas Braun]

@laser

Mit welchen Versionen bist du da unterwegs?
Könnte es sein, dass du noch in diesen Fehler rennst?

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971513

[Laser]

@thomas-braun

otto@debian11:~$ /usr/bin/owhttpd -V
/usr/bin/owhttpd version:
        3.2p4
libow version:
        3.2p4
otto@debian11:~$

[Laser]

Die gleiche Debian- und OWServer Version auf einem Mini-PC ohne Virtualisierung funktioniert aber!
Mein Produktivsystem möchte ich nicht mit allen möglichen Experimenten "versauen". Deshalb Proxmox auf einem NUC I3.