I think Mark is requesting "can log trace" rather than "can log crtd". For the former you have already implemented rotation of the log files based on max size as configurable in the web UI, right? -- Steve On Tue, 2 Apr 2019, Michael Balzer wrote:
I've used the trace command to log high volume CAN traffic, that's no problem (at least with a recent module having the SD speed fix).
The tracing just lacks a file rotation, but that shouldn't be hard to add.
Regards, Michael
Am 02.04.19 um 04:58 schrieb Mark Webb-Johnson:
I am not sure if the SD is fast enough to store can log files. It would not be too hard to start/stop logging in javascript (without code changes).
Regards, Mark.
On 2 Apr 2019, at 10:28 AM, Stephen Casner <casner@acm.org> wrote:
Well, for my car this event has occurred twice in a few months, so the idea of running a CAN bus dump in a wifi session all the time is not practical. What we would need would be a CAN bus dump to rotating files, like the error message logging can do.
-- Steve
On Tue, 2 Apr 2019, Mark Webb-Johnson wrote:
Steve,
What should I look for when this false alarm occurs? Is it likely that the alarm is issued when stable GPS operation is restored, so what I really would need to see is a log of conditions before the alarm? What we would ideally need would be at the time of the issue:
metric list v.p CAN bus dump (can1) ID #100, B1=0x83,0x84,0x85
I appreciate that is hard. Perhaps just leave a CAN bus dump running over wifi throughout the event? You could leave that running for hours. We could then replay that back through a box to recreate the issue.
And now that I have issued some messages in the app, how do I switch back to other functions? Is there a way to make the keyboard drop and then find the buttons at the bottom of the screen? (I realize that restarting the app would be a solution.) Just click on the screen, away from the keyboard.
Regards, Mark.
On 2 Apr 2019, at 5:47 AM, Stephen Casner <casner@acm.org> wrote:
Mark,
The false alarm occured again a few minutes ago. I wanted to use the web shell UI to check some status, but using the new messages feature of the iPhone app I found the wifi was wedged again. After I turned wifi off and then back to client mode I would log in from the web again. I issued a location status command that indicated good lock.
What should I look for when this false alarm occurs? Is it likely that the alarm is issued when stable GPS operation is restored, so what I really would need to see is a log of conditions before the alarm?
And now that I have issued some messages in the app, how do I switch back to other functions? Is there a way to make the keyboard drop and then find the buttons at the bottom of the screen? (I realize that restarting the app would be a solution.)
-- Steve
On Mon, 1 Apr 2019, Mark Webb-Johnson wrote:
I don't see this on the Model S vehicle.
I suspect the issue is not handling GPS lock indicator correctly in the vehicle modules. For the roadster, we use ID#100, B1=0x85 (GPS direction and altitude), B2==1 to control this, but that was always a 'best guess' without much data to back it up.
Regards, Mark.
> On 31 Mar 2019, at 11:12 PM, Stephen Casner <casner@acm.org> wrote: > > Mark, > > This message reminds me to mention that both Timothy Rodgers and I > have received false alarm car-theft notifications from OVMS. Have > you? I presume these are caused by temporary inaccuracy in the GPS > signal. > > -- Steve
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