<div dir="ltr">Hi Ethan,<div><br></div><div>Thanks for the info. Naively doesn't seem like a javascript program should be able to crash the whole system.</div><div><br></div><div>I did think about rather posting to ABRP from the server side - IE as data is sent to the server then code on the server sends the update to ABRP.</div><div><br></div><div>But maybe I buried the lead, which really was to find out how I can get a lower level view of what crashed the board, and how to turn those memory addresses into a better idea as to where in the code the crash occurred.</div><div><br></div><div>Do you know, or Michael can you help?</div><div><br></div><div>Thanks,</div><div>Steve</div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 1 Jan 2021 at 03:11, Ethan Rose <<a href="mailto:ethan@ethanrose.co.nz">ethan@ethanrose.co.nz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="auto">I too have crashes often when running the ABRP plugin on my NL ‘13. I’ve resorted to using the LeafSpy/BT option instead on long drives as it’s very unreliable. <br><br><div dir="ltr"><span>Regards,</span><div><span><br></span></div><div><span>Ethan Rose</span></div></div><div dir="ltr"><br><blockquote type="cite">On 1/01/2021, at 08:52, Steve Davies <<a href="mailto:steve@telviva.co.za" target="_blank">steve@telviva.co.za</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr">Well something had obviously gone off the rails since eventually the OVMS seemed to crash - couldn't ping it - and didn't come back.<div><br></div><div>I power-cycled it and it came back and got a GPS lock.</div><div><br></div><div>Was there ever discussion of a watchdog to reset things if it goes wonky?</div><div><br></div><div>Steve</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 31 Dec 2020 at 19:37, Steve Davies <<a href="mailto:steve@telviva.co.za" target="_blank">steve@telviva.co.za</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div><font face="monospace">I went for a scenic drive partly to test my OVMS I3 stuff and feeding data to ABRP.</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">When I got home I found that ABRP had my drive ending say 15km from home. And when I checked OVMS it also thought I was in the same spot.</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">[6315S] v.p.altitude 65.4m<br>[6315S] v.p.direction 97.5°<br>[6315S] v.p.gpshdop 1<br>[9999S] v.p.gpslock yes<br>[6315S] v.p.gpsmode AN<br>[6315S] v.p.gpsspeed 18.7052km/h<br>[6315S] v.p.latitude -34.0808<br>[-----] v.p.location<br>[6315S] v.p.longitude 18.4327<br>[5282S] v.p.odometer 14901km<br>[6315S] v.p.satcount 9<br>[5195S] v.p.speed 0km/h<br>[5195S] v.p.trip 85km</font><br></div><div><font face="monospace"><br></font></div><div><font face="monospace">You can see that the metrics are very old (I show more digits in my version).</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">I then looked further and no metrics seemed to be updating - for instance the m.time.utc wasn't updating.</font></div><div><br></div><div><font face="monospace">I was starting to look at it when my OVMS rebooted (which seems to happen sometimes. I've also had the logging stop - I noticed one less task so I presume that's related).</font></div><div><font face="monospace"><br></font></div><font face="monospace"><br></font><span style="font-family:monospace">Last boot was 127 second(s) ago</span><br><span style="font-family:monospace">Time at boot: 2020-12-31 19:10:09 SAST</span><br><span style="font-family:monospace">This is reset #8 since last power cycle</span><br><span style="font-family:monospace">Detected boot reason: Crash (12/12)</span><br><span style="font-family:monospace">Reset reason: Exception/panic (4)</span><br><span style="font-family:monospace">Crash counters: 1 total, 0 early</span><br><font face="monospace"><br></font><span style="font-family:monospace">Last crash: LoadProhibited exception on core 1</span><br><span style="font-family:monospace">Registers:</span><br><span style="font-family:monospace">PC : 0x400f0161 PS : 0x00060a30 A0 : 0x800f023a A1 : 0x3ffe5920</span><br><span style="font-family:monospace">A2 : 0x3ffb5738 A3 : 0x00000000 A4 : 0x3f8566a8 A5 : 0x00000001</span><br><span style="font-family:monospace">A6 : 0x3ffe5990 A7 : 0x3f8567d0 A8 : 0x800f015c A9 : 0x3ffe5910</span><br><span style="font-family:monospace">A10 : 0x00000000 A11 : 0x3f414cb1 A12 : 0x00000002 A13 : 0x00000001</span><br><span style="font-family:monospace">A14 : 0x000000fe A15 : 0x3ffd4f90 SAR : 0x00000004 EXCCAUSE: 0x0000001c</span><br><span style="font-family:monospace">EXCVADDR: 0x00000000 LBEG : 0x4008bcf1 LEND : 0x4008bd01 LCOUNT : 0xfffffffd</span><br><span style="font-family:monospace">Backtrace:</span><br><span style="font-family:monospace">0x400f0161 0x400f0237 0x400fe87f 0x40103d4b 0x40103f02 0x400fe8af 0x4013a432</span><br><div><font face="monospace">Version: 3.2.015-267-g39dba375-dirty/ota_1/main (build idf v3.3.4-845-gd59ed8bba-dirty Dec 26 2020 15:37:52)</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">After this crash and restart m.time.utc was empty. I rebooted and its still missing - does it only appear once NTP syncs or something?</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">Also I have no GPS position, gpsmode or anything like that (but I have a 3G session with the hologram sim and roaming on one of the local cellular operators).</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">I've made sure the GPS puck is out in the open and I guess I'll wait - does the time come from the GPS? And any ideas why I'm not getting a GPS lock suddenly?</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">Apart from that - how do I debug crashes? I went looking for some sort of loader memory map in the build directory to try turn the PC and backtrace addresses into something more useful but didn't pick up anything.</font></div><div><font face="monospace"><br></font></div><div><font face="monospace">Thanks</font></div><div><font face="monospace">Steve</font></div><div><font face="monospace"><br></font></div><div><font face="monospace"><br></font></div><div><font face="monospace"><br></font></div></div>
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