Probleme KNXD und USB

[Uwceurope2014]

Hi,

habe folgendes Problem mit der GIRA USB-Schnittstelle und dem KNX Deamon. Ich bekomme folgende Fehlermeldung


root@raspberrypi:~# knxd /etc/knxd.conf
E00000055: There is no KNX addr= in section 'main'.
F00000000: Error setting up the KNX router.

kann mir jedmand sagen was hier zu tun ist?

Gruß Olli

[Uwceurope2014]

Erste Fehlermeldung ist wg jetzt kommt diese

[2017-2-22 21:01:32] [homebridge-knx.KNX] DEBUG got dest=4097
[2017-2-22 21:01:32] [homebridge-knx.KNX] [ERROR] knxwritepenTGroup: Error: request invalid

[Edi112]

http://michlstechblog.info/blog/rasp...ter-with-knxd/

Ein super gutes TUT, vielleicht hilft dir das weiter.

[migabc]

Hi, I'm having the same issue:

pi@raspberrypi:/var/lib/homebridge$ knxd -V
knxd 0.14.1-3:010b207
Usage: knxd configfile [main-section]

pi@raspberrypi:/var/lib/homebridge$ knxd /etc/knxd.conf
[ 1:main] E00000055: There is no KNX addr= in section 'main'.
[ 1:main] F00000000: Error setting up the KNX router.
pi@raspberrypi:/var/lib/homebridge$


Can someone please help.
How can I install version 12?

[Smurf]

migabc Sorry about that, I had a brain fart while setting up the installation of that stuff. Will be fixed tomorrow in v0.14.

To get v0.12, check out the "stable" branch. "git checkout stable" should work; if not, do "git checkout -b stable origin/stable".

[migabc]

Great.
Thanks a lot

Are there many changes with v0.14?

You say:

• knxd is now configured with a .ini-style configuration file.
  
  The old way of configuring knxd via a heap of position-dependent arguments is still supported.

Does this mean that it is still backwards compatible with /etc/knxd.conf KNXD_OPTS arguments?

[Smurf]

Yes it's backwards compatible. Startup hasn't changed (yet). A postinst script to auto-convert the knxd.conf file is on the menu for 0.16 or so.

See the README for the list of changes. They're somewhat intrusive, as I needed to clean up a few things.

[migabc]

Thanks for the heads up.
I'm using:
$ cat /etc/knxd.conf | grep ^KNXD_OPTS
KNXD_OPTS="-e 0.0.100 -E 0.0.101:7 -D -T -R -S -b usb:2:5:1:0"

Will I have any issues on v0.14?

Is the new version ready?

[Smurf]

Should work (with the possible exception of ETS which I haven't yet had time to test).

NB: "cat FOO | grep BAR" is more succinctly written as "grep BAR <FOO".

[migabc]

I see you've updated knxd with a new version:

pi@raspberrypi:$ knxd -V
knxd 0.14.1-4
Usage: knxd configfile [main-section]

I got it running with default config:

pi@raspberrypi:$ ps -ef | grep knxd
knxd 19493 1 0 11:05 ? 00:00:00 /usr/bin/knxd -e 0.0.1 -E 0.0.2:8 -u /tmp/eib -b ip:


But the knxd does not seem to be listening on port 6720:

pi@raspberrypi:/var/lib/homebridge$ knxtool groupswrite ip:localhost 0/0/3 1
Open failed: Connection refused

pi@raspberrypi:/var/lib/homebridge$ netstat -na | grep 6720
pi@raspberrypi:/var/lib/homebridge$

Still some issues with this new version or have I done something wrong?

[migabc]

I put in the option "-i 6720" and now it's OK.

pi@raspberrypi:~$ ps -ef | grep knxd
knxd 2169 1 0 11:45 ? 00:00:00 /usr/bin/knxd -e 0.0.1 -E 0.0.2:8 -i 6720 -u /tmp/eib -b ip:

pi@raspberrypi:~$ knxtool groupswrite ip:localhost 0/0/3 1
Send request

I thought port 6720 was default. Not anymore?

[migabc]

Now I added my USB interface:

pi@raspberrypi:~$ lsusb | grep 135e
Bus 001 Device 004: ID 135e:0022

pi@raspberrypi:~$ cat /etc/knxd.conf | grep ^KNXD_OPTS
KNXD_OPTS="-e 0.0.100 -E 0.0.101:7 -D -T -R -S -i 6720 -b usb:1:4:1:0"

But the knxd fails to start up with this error:


Mar 19 12:25:24 raspberrypi systemd[1]: Starting KNX Daemon...
Mar 19 12:25:24 raspberrypi knxd[2635]: libusb: error [_get_usbfs_fd] libusb couldn't open USB device /dev/bus/usb/001/004: Permission denied
Mar 19 12:25:24 raspberrypi knxd[2635]: libusb: error [_get_usbfs_fd] libusb requires write access to USB device nodes.
Mar 19 12:25:24 raspberrypi knxd[2635]: [10:B.usb] E00000032: B.usb: setup B.usb: failed
Mar 19 12:25:24 raspberrypi knxd[2635]: [ 1:main] F00000000: Error setting up the KNX router.
Mar 19 12:25:24 raspberrypi systemd[1]: knxd.service: main process exited, code=exited, status=1/FAILURE
Mar 19 12:25:24 raspberrypi systemd[1]: Failed to start KNX Daemon.
Mar 19 12:25:24 raspberrypi systemd[1]: Unit knxd.service entered failed state.

The USB interface belongs to root and knxd is running as knxd

pi@raspberrypi:~$ ls -l /dev/bus/usb/001/004
crw-rw-r-- 1 root root 189, 3 Mar 19 12:16 /dev/bus/usb/001/004

Any ideia on how to fix this?

[gklein]

Hi

create an udev-rule to change the group for your usb-device to knxd, e.g.

cat /etc/udev/rules.d/90-knxusb-devices.rules

# Siemens KNX
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0111", ACTION=="add", GROUP="knxd", MODE="0664"
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0112", ACTION=="add", GROUP="knxd", MODE="0664"
SUBSYSTEM=="usb", ATTR{idVendor}=="0681", ATTR{idProduct}=="0014", ACTION=="add", GROUP="knxd", MODE="0664"
# Merlin Gerin KNX-USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0141", ACTION=="add", GROUP="knxd", MODE="0664"
# Hensel KNX-USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0121", ACTION=="add", GROUP="knxd", MODE="0664"
# Busch-Jaeger KNX-USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="145c", ATTR{idProduct}=="1330", ACTION=="add", GROUP="knxd", MODE="0664"
SUBSYSTEM=="usb", ATTR{idVendor}=="145c", ATTR{idProduct}=="1490", ACTION=="add", GROUP="knxd", MODE="0664"
# ABB STOTZ-KONTAKT KNX-USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="147b", ATTR{idProduct}=="5120", ACTION=="add", GROUP="knxd", MODE="0664"
# Feller KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0026", ACTION=="add", GROUP="knxd", MODE="0664"
# JUNG KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0023", ACTION=="add", GROUP="knxd", MODE="0664"
# Gira KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0022", ACTION=="add", GROUP="knxd", MODE="0664"
# Berker KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0021", ACTION=="add", GROUP="knxd", MODE="0664"
# Insta KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0020", ACTION=="add", GROUP="knxd", MODE="0664"
# Weinzierl KNX-USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0104", ACTION=="add", GROUP="knxd", MODE="0664"
# Weinzierl KNX-USB Interface (RS232)
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0103", ACTION=="add", GROUP="knxd", MODE="0664"
# Weinzierl KNX-USB Interface (Flush mounted)
SUBSYSTEM=="usb", ATTR{idVendor}=="0e77", ATTR{idProduct}=="0102", ACTION=="add", GROUP="knxd", MODE="0664"
# Tapko USB Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="16d0", ATTR{idProduct}=="0490", ACTION=="add", GROUP="knxd", MODE="0664"
# Hager KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0025", ACTION=="add", GROUP="knxd", MODE="0664"
# preussen automation USB2KNX
SUBSYSTEM=="usb", ATTR{idVendor}=="16d0", ATTR{idProduct}=="0492", ACTION=="add", GROUP="knxd", MODE="0664"
# Merten KNX-USB Data Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="135e", ATTR{idProduct}=="0024", ACTION=="add", GROUP="knxd", MODE="0664"
# b+b EIBWeiche USB
SUBSYSTEM=="usb", ATTR{idVendor}=="04cc", ATTR{idProduct}=="0301", ACTION=="add", GROUP="knxd", MODE="0664"
# MDT KNX_USB_Interface
SUBSYSTEM=="usb", ATTR{idVendor}=="16d0", ATTR{idProduct}=="0491", ACTION=="add", GROUP="knxd", MODE="0664"

afterwards reload the rules (udevadm) and trigger them. Easy way to do so is to remove and plugin the device.

Regards
Gunnar

[migabc]

Great!
That solved it.
I can now turn on/off my KNX devices :-)

P.S: I'm currently using this KNX USB Interface for testing purposes (borrowed it from my Gira HomeServer).
For this project I have ordered a new KNX USB interface which will be dedicated for the RasPI

TUL - TPUART USB
http://busware.de/tiki-index.php?page=TUL

I'm currently waiting on delivery for this product.

Is this TUL in your list above?
If not which attributes should should I configure?

P.S. Will this TUL work just the same as the GIRA USB-KNX interface?

Thanks.
Miguel

[Smurf]

TUL is OK, "-b tpuarts:/dev/ttyKNX1" (if you install the appropriate udev rule)

The "-i 6720" part is the default if you start with systemd and start+enable knxd.socket, this should happen automatically upon installation.

gklein Ist die Liste vollständig? dann installiere ich die mal mit dem knxd …