Zwave gone after upgrade 0.65.6

Configuration Z-Wave
1

So i just upgraded to 65.6 and now my zwave won’t start anymore.

In the zwave log i see the following:

018-03-26 19:54:13.635 Always, OpenZwave Version 1.4.2926 Starting Up
2018-03-26 19:54:19.196 Info, Setting Up Provided Network Key for Secure Communications
2018-03-26 19:54:19.196 Info, mgr,     Added driver for controller /dev/ttyACM0
2018-03-26 19:54:19.196 Info,   Opening controller /dev/ttyACM0
2018-03-26 19:54:19.196 Info, Trying to open serial port /dev/ttyACM0 (attempt 1)
2018-03-26 19:54:19.197 Info, Serial port /dev/ttyACM0 opened (attempt 1)
2018-03-26 19:54:19.197 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2018-03-26 19:54:19.197 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_MEMORY_GET_ID: 0x01, 0x03, 0x00, 0x20, 0xdc
2018-03-26 19:54:19.197 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_CONTROLLER_CAPABILITIES: 0x01, 0x03, 0x00, 0x05, 0xf9
2018-03-26 19:54:19.197 Detail, contrlr, Queuing (Command) FUNC_ID_SERIAL_API_GET_CAPABILITIES: 0x01, 0x03, 0x00, 0x07, 0xfb
2018-03-26 19:54:19.197 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_SUC_NODE_ID: 0x01, 0x03, 0x00, 0x56, 0xaa
2018-03-26 19:54:19.197 Detail,
2018-03-26 19:54:19.197 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x15) - FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2018-03-26 19:54:20.108 Detail, contrlr, CAN received...triggering resend
2018-03-26 19:54:20.108 Detail,
2018-03-26 19:54:20.108 Info, contrlr, Sending (Command) message (Attempt 2, Callback ID=0x00, Expected Reply=0x15) - FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2018-03-26 19:54:20.108 Detail, contrlr, CAN received...triggering resend
2018-03-26 19:54:20.108 Detail,
2018-03-26 19:54:20.108 Info, contrlr, Sending (Command) message (Attempt 3, Callback ID=0x00, Expected Reply=0x15) - FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2018-03-26 19:54:20.108 Warning, WARNING: Out of frame flow! (0x98).  Sending NAK.
2018-03-26 19:54:20.112 Warning, WARNING: Out of frame flow! (0x78).  Sending NAK.
2018-03-26 19:54:20.116 Warning, WARNING: Out of frame flow! (0x9e).  Sending NAK.
2018-03-26 19:54:29.197 Error, contrlr, ERROR: Dropping command, expected response not received after 3 attempt(s)
2018-03-26 19:54:29.197 Detail, contrlr, Removing current message
2018-03-26 19:54:29.197 Detail, contrlr, Notification: Notification - TimeOut
2018-03-26 19:54:29.198 Detail,
2018-03-26 19:54:29.198 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x20) - FUNC_ID_ZW_MEMORY_GET_ID: 0x01, 0x03, 0x00, 0x20, 0xdc
2018-03-26 19:54:30.198 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2018-03-26 19:54:30.198 Detail, contrlr, Removing current message
2018-03-26 19:54:30.198 Detail, contrlr, Notification: Notification - TimeOut
2018-03-26 19:54:30.198 Detail,
2018-03-26 19:54:30.198 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x05) - FUNC_ID_ZW_GET_CONTROLLER_CAPABILITIES: 0x01, 0x03, 0x00, 0x05, 0xf9
2018-03-26 19:54:31.198 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2018-03-26 19:54:31.198 Detail, contrlr, Removing current message
2018-03-26 19:54:31.198 Detail, contrlr, Notification: Notification - TimeOut
2018-03-26 19:54:31.199 Detail,
2018-03-26 19:54:31.199 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x07) - FUNC_ID_SERIAL_API_GET_CAPABILITIES: 0x01, 0x03, 0x00, 0x07, 0xfb
2018-03-26 19:54:32.199 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2018-03-26 19:54:32.199 Detail, contrlr, Removing current message
2018-03-26 19:54:32.199 Detail, contrlr, Notification: Notification - TimeOut
2018-03-26 19:54:32.199 Detail,
2018-03-26 19:54:32.199 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x56) - FUNC_ID_ZW_GET_SUC_NODE_ID: 0x01, 0x03, 0x00, 0x56, 0xaa
2018-03-26 19:54:33.200 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2018-03-26 19:54:33.200 Detail, contrlr, Removing current message
2018-03-26 19:54:33.200 Detail, contrlr, Notification: Notification - TimeOut

what could this be?

Thanks,
Rik

2

okay fixed my own issue.

For some really strange reason linux decided to swap my USB port from TTYACM0 to TTYACM1

nice :frowning:

3

There are a couple of ways to prevent that. I use udev rules to make my usb name persistent.

4

Try this:

zwave:
  # usb_path: /dev/ttyACM0
  # if you find that the path is sometimes ACM0 or sometimes ACM1 - use this path below instead of the path above
  usb_path: /dev/serial/by-id/usb-0658_0200-if00
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