[Ovmsdev] Memory leak

[Stephen Casner]

Mark,

My previous message was sent before I noticed that additional relevant
commits were made today.  After updating, I find that the looping
still happens but "simcom setstate PoweredOff" stops the looping.  At
that point:

OVMS# simcom status
SIMCOM
  Network Registration: NotRegistered
  State: PoweredOff
  Ticker: 576
  User Data: 0

  Mux
    Status: down
    Open Channels: 0
    Framing Errors: 0
    Last RX frame: 0 sec(s) ago
    RX frames: 0
    TX frames: 0

  PPP
    Not Connected
    Last Error: Undefined

  GPS
    Status: disabled
    Time: disabled
    NMEA: GPS/GLONASS Not Connected
OVMS# conf list auto
auto (readable writeable)
  ext12v: no
  init: yes
  modem: no
  obd2ecu:
  server.v2: no
  server.v3: no
  vehicle.type: TR
  wifi.mode: client
  wifi.ssid.ap: OVMS
  wifi.ssid.client: Revelstoke
OVMS#

But "power simcom off" causes the looping to start again.

                                                        -- Steve

On Tue, 24 Apr 2018, Mark Webb-Johnson wrote:

> Steven,
>
> What does 'simcom status' show you? Also 'config list auto'? I'm looking for the boot-time auto, and current desired power on status for the simcom.
>
> Can you try 'power simcom off'?
>
> Regards, Mark.
>
> > On 24 Apr 2018, at 8:56 AM, Stephen Casner <casner at acm.org> wrote:
> >
> > On Sun, 22 Apr 2018, Michael Balzer wrote:
> >
> >> The effect of (a) is the modem only answers "ERROR" to the
> >> +CGDATA="PPP" command. I have tried different commands to reset the
> >> internal state, but it was stuck, only a power cycle could solve
> >> this. I have added an automatic power cycle for this situation, but
> >> it didn't occur again yet.
> >
> > My modem has been in the powered-off state for quite some time because
> > I have only been testing on the bench where I have wifi connectivity.
> > Today I installed the module in my Roadster to test some metrics as
> > requested by Greg, and when I plugged it in I saw the blue modem light
> > come on.  After I did my test and removed the module to bring it back
> > in and connect to my laptop, the blue light is still on.  About every
> > 20 seconds I see this cycle repeating:
> >
> > I (43342) simcom: State timeout, transition to 1
> > I (43342) simcom: State: Enter CheckPowerOff state
> > I (54352) simcom: State: Enter PoweringOff state
> > I (54352) gsm-ppp: Shutdown (direct)
> > I (54352) gsm-nmea: Shutdown (direct)
> > I (54352) simcom: Power Cycle
> > I (54352) netmanager: Interface priority is st1 (192.168.1.84/255.255.255.0 gateway 192.168.1.254)
> >
> > A command "simcom setstate PoweredOff" is not effective.
> >
> >                                                        -- Steve
> > _______________________________________________
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>
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