Hallo zusammen,
ich musste durch einen Hardwaredefekt meines Pi1 von Openhab1 + EIBD auf Pi3 + Openhab2 + KNXD umsteigen.
Ich habe KNXD anhand diese Artikels (http://michlstechblog.info/blog/rasp...ter-with-knxd/)
Danach funktionierte der Testaufruf (knxtool vbusmonitor1 ip:localhost)
Openhab war schnell aufgesetzt (apt-get install). Die KNX Verbindung lief erst nach mehreren Versuchen und dann auch NUR im „Router“ Modus.
knx.cfg :
# KNX gateway IP address
# (optional, if serialPort or connection type 'ROUTER' is specified)
ip=224.0.23.12
# Local KNX Binding bus address.
# Use it, when two or more openHAB Instances are connected to the same KNX bus.
# (optional, defaults to 0.0.0)
#busaddr=
# Ignore local KNX Events, prevents internal events coming from
# 'openHAB event bus' a second time to be sent back to the 'openHAB event bus'.
# Note: To send back events second time is a Bug, but for backward compatibility, the behavior is not changed.
# For new installations, its recommend to set "ignorelocalevents=true"
# (optional, defaults to false)
#ignorelocalevents=
# KNX IP connection type. Could be either TUNNEL or ROUTER (optional, defaults to TUNNEL)
# Note: If you cannot get the ROUTER mode working (even if it claims it is connected),
# use TUNNEL mode instead with setting both the ip of the KNX gateway and the localIp.
#add by HP 15.01.
type=ROUTER
# KNX gateway port (optional, defaults to 3671)
# Note: If you use eibd, setting to 6720
##by HP disabled 15.01. # port=6720
# Local endpoint to specify the multicast interface, no port is used (optional)
#add by HP 15.01.
#localIp=127.0.0.1
# Serial port of FT1.2 KNX interface (ignored, if ip is specified)
# Valid values are e.g. COM1 for Windows and /dev/ttyS0 or /dev/ttyUSB0 for Linux
#serialPort=
# Pause in milliseconds between two read requests on the KNX bus during
# initialization (optional, defaults to 50)
#pause=
# Timeout in milliseconds to wait for a response from the KNX bus (optional,
# defaults to 10000)
#timeout
# Number of read retries while initialization items from the KNX bus (optional,
# defaults to 3)
#readRetries
# Seconds between connect retries when KNX link has been lost
# 0 means never retry, it will only reconnect on next write or read request
# Note: without periodic retries all events will be lost up to the next read/write
# request
# (optional, default is 0)
#autoReconnectPeriod=30
### Auto refresh feature
# Number of entries permissible in the item refresher queue.
# (optional, defaults to 10000)
#maxRefreshQueueEntries=
# Number of parallel threads for refreshing items. (optional, defaults to 5)
#numberOfThreads=
# Seconds to wait for an orderly shutdown of the auto refresher's
# ScheduledExecutorService. (optional, defaults to 5)
#scheduledExecutorServiceShutdownTimeoutString=
# Use NAT (Network Address Translation)
# (optional; defaults to false)
#useNAT=true
Jetzt habe ich das folgende Problem:
Nach einigen Stunden Nutzung Antwortet die Anwendung nicht mehr, und im openhab.log find ich in einer Minute 882 mal die Meldung
„ [WARN ] [eclipse.jetty.server.ServerConnector] - java.io.IOException: Zu viele offene Dateien“
Dann muss ich Openhab neu starten und es funktioniert wieder für einige Stunden.
Ich habe nun schon folgende Infos gesammelt:
netstat -a | grep -c STREAM
269
ulimit -n
65536
Hat jemand eine Ahnung wie ich dir Ursache ergründe und das Problem beheben kann??
Vielen Dank.
Gruß rolli20up
ich musste durch einen Hardwaredefekt meines Pi1 von Openhab1 + EIBD auf Pi3 + Openhab2 + KNXD umsteigen.
Ich habe KNXD anhand diese Artikels (http://michlstechblog.info/blog/rasp...ter-with-knxd/)
Danach funktionierte der Testaufruf (knxtool vbusmonitor1 ip:localhost)
Openhab war schnell aufgesetzt (apt-get install). Die KNX Verbindung lief erst nach mehreren Versuchen und dann auch NUR im „Router“ Modus.
knx.cfg :
# KNX gateway IP address
# (optional, if serialPort or connection type 'ROUTER' is specified)
ip=224.0.23.12
# Local KNX Binding bus address.
# Use it, when two or more openHAB Instances are connected to the same KNX bus.
# (optional, defaults to 0.0.0)
#busaddr=
# Ignore local KNX Events, prevents internal events coming from
# 'openHAB event bus' a second time to be sent back to the 'openHAB event bus'.
# Note: To send back events second time is a Bug, but for backward compatibility, the behavior is not changed.
# For new installations, its recommend to set "ignorelocalevents=true"
# (optional, defaults to false)
#ignorelocalevents=
# KNX IP connection type. Could be either TUNNEL or ROUTER (optional, defaults to TUNNEL)
# Note: If you cannot get the ROUTER mode working (even if it claims it is connected),
# use TUNNEL mode instead with setting both the ip of the KNX gateway and the localIp.
#add by HP 15.01.
type=ROUTER
# KNX gateway port (optional, defaults to 3671)
# Note: If you use eibd, setting to 6720
##by HP disabled 15.01. # port=6720
# Local endpoint to specify the multicast interface, no port is used (optional)
#add by HP 15.01.
#localIp=127.0.0.1
# Serial port of FT1.2 KNX interface (ignored, if ip is specified)
# Valid values are e.g. COM1 for Windows and /dev/ttyS0 or /dev/ttyUSB0 for Linux
#serialPort=
# Pause in milliseconds between two read requests on the KNX bus during
# initialization (optional, defaults to 50)
#pause=
# Timeout in milliseconds to wait for a response from the KNX bus (optional,
# defaults to 10000)
#timeout
# Number of read retries while initialization items from the KNX bus (optional,
# defaults to 3)
#readRetries
# Seconds between connect retries when KNX link has been lost
# 0 means never retry, it will only reconnect on next write or read request
# Note: without periodic retries all events will be lost up to the next read/write
# request
# (optional, default is 0)
#autoReconnectPeriod=30
### Auto refresh feature
# Number of entries permissible in the item refresher queue.
# (optional, defaults to 10000)
#maxRefreshQueueEntries=
# Number of parallel threads for refreshing items. (optional, defaults to 5)
#numberOfThreads=
# Seconds to wait for an orderly shutdown of the auto refresher's
# ScheduledExecutorService. (optional, defaults to 5)
#scheduledExecutorServiceShutdownTimeoutString=
# Use NAT (Network Address Translation)
# (optional; defaults to false)
#useNAT=true
Jetzt habe ich das folgende Problem:
Nach einigen Stunden Nutzung Antwortet die Anwendung nicht mehr, und im openhab.log find ich in einer Minute 882 mal die Meldung
„ [WARN ] [eclipse.jetty.server.ServerConnector] - java.io.IOException: Zu viele offene Dateien“
Dann muss ich Openhab neu starten und es funktioniert wieder für einige Stunden.
Ich habe nun schon folgende Infos gesammelt:
netstat -a | grep -c STREAM
269
ulimit -n
65536
Hat jemand eine Ahnung wie ich dir Ursache ergründe und das Problem beheben kann??
Vielen Dank.
Gruß rolli20up
Kommentar