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OK, followed on my server.<br>
<br>
It would have been an option to first let the users with issues test
the edge version. But I think the release should be OK, crash
statistics of the current version look much better so far.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 02.09.20 um 02:27 schrieb Mark
Webb-Johnson:<br>
</div>
<blockquote type="cite"
cite="mid:476A876A-30BE-4E99-9278-8D47C62B399B@webb-johnson.net">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
I’ve tagged, built, and released to EAP, 3.2.015 - based on head
of edge.
<div class=""><br class="">
</div>
<div class="">Not sure if this is generally releasable at this
point (perhaps too rushed), but that should make it easier to
access.</div>
<div class=""><br class="">
</div>
<div class="">Regards, Mark.<br class="">
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 2 Sep 2020, at 2:38 AM, Derek Caudwell <<a
href="mailto:d.caudwell@gmail.com" class=""
moz-do-not-send="true">d.caudwell@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div dir="auto" class="">
<div class="gmail_quote" dir="auto">
<div dir="ltr" class="gmail_attr"><span
style="font-family:arial,sans-serif" class="">Hi,</span></div>
<div dir="ltr" class="">
<div class=""><font class="" face="arial,
sans-serif"><br class="">
</font></div>
<div class=""><font class="" face="arial,
sans-serif">Looking at the differences between
3.2.0.14 and earlier it looks like the use of EV
Can rather than CAR Can to enable battery
monitoring on the Leaf was the main trigger for
frequent event crashes (fixed 31/8 in commit </font></div>
<h4
style="box-sizing:border-box;margin-top:0px;margin-bottom:0px;color:rgb(36,41,46)"
class=""><font class="" face="arial, sans-serif"><code
style="box-sizing:border-box;padding:0.2em
0.4em;font-weight:400;background-color:rgb(246,248,250);border:1px
solid rgb(234,236,239);border-radius:0.2em"
class="">07f25e3).</code><span
style="font-weight:normal" class="">The
polling being turned on (when vehicle ON was
set) being more noticeable than at other times
as both buses have a lot of traffic - but
still not guaranteed to cause a crash as
reported by GlynHudson in issue #409. Based on
my own experience this issue could still occur
randomly but less frequently when the vehicle
was off/not polling. </span></font></h4>
<div class=""><font class="" face="arial,
sans-serif"><br class="">
</font></div>
<div class=""><font class="" face="arial,
sans-serif">The issue would still occur even if
enable canwrites were set to off as reported by
GlynHudson in #409, as canwrite logic was not
implemented in the Leaf code until 19/8 in
commit </font><span
style="background-color:rgb(246,248,250);font-family:SFMono-Regular,Consolas,"Liberation
Mono",Menlo,monospace;font-size:14.4px;color:rgb(36,41,46)"
class="">41ac2f1.</span></div>
<div class=""><span
style="background-color:rgb(246,248,250);font-family:SFMono-Regular,Consolas,"Liberation
Mono",Menlo,monospace;font-size:14.4px;color:rgb(36,41,46)"
class=""><br class="">
</span></div>
<div class="">A temporary workaround was also
implemented in the Leaf code to switch buses prior
to polling on 16/8 in commit </div>
<h4
style="box-sizing:border-box;margin-top:0px;margin-bottom:0px;font-size:16px;color:rgb(36,41,46);font-family:-apple-system,BlinkMacSystemFont,"Segoe
UI",Helvetica,Arial,sans-serif,"Apple
Color Emoji","Segoe UI Emoji""
class=""><code
style="box-sizing:border-box;font-family:SFMono-Regular,Consolas,"Liberation
Mono",Menlo,monospace;font-size:14.4px;padding:0.2em
0.4em;font-weight:400;background-color:rgb(246,248,250);border:1px
solid rgb(234,236,239);border-radius:0.2em"
class="">32db785.</code></h4>
<div class=""><br class="">
</div>
<div class="">The subsequent poller rework has
enabled the Leaf to direct polls to the correct
bus, allowing the PID polls originally defined
(but not working depending on the car state) to
function when the vehicle is on or off and
charging. Also the IncomingPollReply code was
tidied up and aligned with that used for the
Twizy. The vehicle poller extra frame request
delay was also originally fixed at 25ms
uneccessarily slowing down large replies such as
the battery cell voltage responses, now set to 0.
These changes mean the polling for the Leaf is now
working as it should.<br class="">
</div>
<div class=""><br class="">
</div>
<div class="">The current edge version appears to be
stable and allows PID polling reliably to both
buses without causing crashes. I have been running
it for 24h with 6 start/stop events without
issue. </div>
<div class=""><br class="">
</div>
<div class="">If others agree could 3.2.0.15 be
staged for EAP release to move Leaf users off
3.2.0.14? A note could be to 3.2.0.14 stating
there is a known stability issue on the Leaf and
to use 3.2.0.15 or similar.</div>
<div class=""><br class="">
</div>
<div class="">GlynHudson and others on other Leaf
models can test to ensure we are back to a stable
release with the required polling functionality
working. </div>
<div class=""><br class="">
</div>
<div class="">Kind regards</div>
<div class="">Derek</div>
</div>
</div>
</div>
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</blockquote>
</div>
<br class="">
</div>
<br>
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<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26</pre>
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