USB locking issues - Githubissues

BasvanH commented 6 years ago

Hello,

I noticed my Zwave en Zigbee USB nodes are sometimes down. After going to Karaf, I notice these error messages. They repeat every 10 to 20 seconds.

RXTX fhs_lock() Error: opening lock file: /var/lock/LCK…ttyUSB0: File exists. It is mine

0 k testRead() Lock file failed
RXTX fhs_lock() Error: opening lock file: /var/lock/LCK…ttyACM0: File exists. It is mine

0 k testRead() Lock file failed

My environment:

Synology NAS with Docker.
Running debian build 1322, upgraded to 1330 same errors.
USB interfaces in /dev are set to 777.

Things tried to solve issue:

Upgraded to 1330
Reboot NAS
Reboot Openhab
Searched for simular cases, but all are old and irrelevant.
Have one person op community who has same errors: https://community.openhab.org/t/rxtx-fhs-lock-error-opening-lock-file-var-lock-lck-ttyusb0-file-exists-it-is-mine/49117

What could be the cause of this issue?

Regards, Bastiaan

kaikreuzer commented 6 years ago

Sounds pretty much like a duplicate of https://github.com/openhab/openhab2-addons/issues/671, so I would suggest to move all discussions there.

3-8UUID commented 1 year ago

why this https://github.com/openhab/openhab2-addons/issues/671 link is 404

openhab / openhab-core

USB locking issues #383