Le jeudi 31 octobre 2024 à 14 h 06 min 36 s HAE, didier@ernotte.com <didier@ernotte.com> a écrit :

Hi Michael,

It seems like there is no poller.

OVMS# log level debug
Logging level for * set to debug

I (185165) webcommand: HttpCommandStream[0x3f8d8ae4]: 3314760 bytes free, executing: log level debug

I (193855) webserver: HTTP POST /api/execute

I (193865) webcommand: HttpCommandStream[0x3f8e2890]: 3314548 bytes free, executing: poller status

OVMS# poller status
No OBD Pollers active.

I (198035) webserver: HTTP POST /api/execute

I (198035) webcommand: HttpCommandStream[0x3f8e2890]: 3312220 bytes free, executing: poller resume

D (198045) vehicle-poll: Pollers: Queue Command()

D (198045) vehicle-poll: Pollers: Command Resume (user)

OVMS# poller resume
Vehicle OBD Polling Resume Requested

I (214195) webserver: HTTP POST /api/execute

OVMS# poller status
No OBD Pollers active.

I (214195) webcommand: HttpCommandStream[0x3f8e2890]: 3316368 bytes free, executing: poller status

D (217755) websocket: WebSocket[0x3f8e32ec] handler 0x3f8e3668 closed; 3 clients active

D (217755) events: Signal(server.web.socket.closed)

D (217755) websocket: WebSocket[0x3f8d5e74] handler 0x3f8e2c90 closed; 2 clients active

D (217765) events: Signal(server.web.socket.closed)

Didier

Le jeudi 31 octobre 2024 à 02 h 58 min 01 s HAE, Michael Balzer via OvmsDev <ovmsdev@lists.openvehicles.com> a écrit :

Didier,

the error message tells the now separated poller isn't started and also cannot be started for the request.

Check "poller status":

OVMS# poller status
Poller on Can1
List: active
State: 0
Last Request: 1s (ticks)
Time between polling ticks: 1000ms
Last Poll Received: 0s (ticks) ago
Poll Queue Length: 0
OBD polling is Resumed

Enable logging for tag "vehicle-poll" and issue "poller trace on" or possibly "poller trace all" if that doesn't show the cause.

Regards,
Michael

Am 30.10.24 um 22:55 schrieb didier--- via OvmsDev:

Hi,

I don't know what changed on my OVMS box, but I am no longer abl to read manually (in the shell) any PID with the "obdii can1 request...". I receive the tranmission failure error. But it used to work fine a couple of days ago. Other commands works great like "re obdii scan start...", so the connection with the OMVS box, communication on the OBD2 port, etc works fine. What could go wrong ? I tried to download the lasted image. Same error.

Here is a session that I did :

OVMS# re obdii scan start 1 7e4 dd00 de00 -r7ec
Scan started: bus 1, ecu 7e4, rxid 7ec-7ec, polltype 22, PID dd00-de00 (step 1), timeout 3 seconds

I (804831) webcommand: HttpCommandStream[0x3f8d76b0]: 3317288 bytes free, executing: re obdii scan start 1 7e4 dd00 de00 -r7ec

I (810981) re-pid: Scan of 7e4 complete

I (817271) webserver: HTTP POST /api/execute

OVMS# re obdii scan status Scan complete (7e4 dd00-de00) Scan started : 2024-10-30 17:46:53 EDT Last response: 2024-10-30 17:46:53 EDT 7e4[7ec]:dd00 70 e8 79 bb 7e4[7ec]:dd01 01 1c f8 7e4[7ec]:dd02 3a 7e4[7ec]:dd04 3d 7e4[7ec]:dd05 3a 7e4[7ec]:dd06 e7 7e4[7ec]:dd08 00 7e4[7ec]:dd09 00

I (817271) webcommand: HttpCommandStream[0x3f8d7350]: 3314968 bytes free, executing: re obdii scan status

I (821941) webserver: HTTP POST /api/execute

I (821941) webcommand: HttpCommandStream[0x3f8d7414]: 3318624 bytes free, executing: obdii can1 request device 7E4 7EC 22dd00

OVMS# obdii can1 request device 7E4 7EC 22dd00 7e4[7ec] 22dd00: ERROR: transmission failure (CAN bus error)

Didier

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Michael Balzer * Am Rahmen 5 * D-58313 Herdecke
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