On 11/10/17 13:02, Mark Webb-Johnson wrote:
Tom,
I think your problem is sdkconfig. That has settings for partition table, fat filesystem, and timer task stack size; all three of your issues.
Can you try to diff your sdkconfig against sdkconfig.default (which contains all the custom settings)? Or just copy sdkconfig.default over your sdkconfig, and then adjust appropriately for what you need custom? You’ll need to ‘make menuconfig’ to confirm things, then I suggest ‘make clean’ and ‘make flash’ to flash everything (partition table, bootloader, etc).
That worked! My sdkconfig was quite far from the default. Your untested scripts recommendation didn't work as they need to be stored in the events directory, this works: vfs mkdir /store/events vfs mkdir /store/events/system.start vfs append "wifi mode client <ssid>" /store/events/system.start/startmeup vfs append "vehicle module NL" /store/events/system.start/startmeup vfs mkdir /store/events/network.up vfs append "server v2 start" /store/events/network.up/startmeup With these in place I get a reboot loop: I (5822) event: ip: 192.168.43.92, mask: 255.255.255.0, gw: 192.168.43.1 I (5822) ovms-mdns: Launching MDNS service I (5832) script: Running script /store/events/network.up/startmeup Launching OVMS Server V2 connection (oscv2)/home/ubuntu/esp/esp-idf/components/freertos/./heap_regions.c:368 (vPortFreeTagged)- assert failed! abort() was called at PC 0x40085f8f on core 1 0x40085f8f: vPortFreeTagged at /home/ubuntu/esp/esp-idf/components/freertos/./heap_regions.c:410 Backtrace: 0x40088680:0x3ffebe80 0x4008877f:0x3ffebea0 0x40085f8f:0x3ffebec0 0x40088cd1:0x3ffebee0 0x40081f89:0x3ffebf00 0x4000bec7:0x3ffebf20 0x400eff2a:0x3ffebf40 0x400eff54:0x3ffebf70 0x400efcc0:0x3ffebf90 0x40088680: invoke_abort at /home/ubuntu/esp/esp-idf/components/esp32/./panic.c:519 0x4008877f: abort at /home/ubuntu/esp/esp-idf/components/esp32/./panic.c:519 0x40085f8f: vPortFreeTagged at /home/ubuntu/esp/esp-idf/components/freertos/./heap_regions.c:410 0x40088cd1: vPortFree at /home/ubuntu/esp/esp-idf/components/esp32/./heap_alloc_caps.c:323 0x40081f89: _free_r at /home/ubuntu/esp/esp-idf/components/newlib/./syscalls.c:32 0x400eff2a: _ZN11OvmsConsole7ServiceEv at /vagrant/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/./ovms_console.cpp:215 0x400eff54: _ZThn296_N11OvmsConsole7ServiceEv at ??:? 0x400efcc0: _ZN8TaskBase4TaskEPv at /vagrant/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/./task_base.cpp:119 Rebooting... If I remove the network.up/startmeup file (the file that starts the v2 server client) then it starts up ok and when I start the v2 client manually, it connects to the v2 server and everything works. I tried using the ticker.60 event and got the same crash so it's not a race condition with the wifi startup. The cause is a double free by the looks of it, and if I comment out the writer->puts called in the v2 server start function, things work: diff --git a/vehicle/OVMS.V3/components/ovms_server_v2/src/ovms_server_v2.cpp b/vehicle/OVMS.V3/components/ovms_server_v2/src/ovms_server_v2.cpp index 106269e..d1ee797 100644 --- a/vehicle/OVMS.V3/components/ovms_server_v2/src/ovms_server_v2.cpp +++ b/vehicle/OVMS.V3/components/ovms_server_v2/src/ovms_server_v2.cpp @@ -515,7 +515,7 @@ void ovmsv2_start(int verbosity, OvmsWriter* writer, OvmsCommand* cmd, int argc, { if (MyOvmsServerV2 == NULL) { - writer->puts("Launching OVMS Server V2 connection (oscv2)"); + // writer->puts("Launching OVMS Server V2 connection (oscv2)"); MyOvmsServerV2 = new OvmsServerV2("oscv2"); } } The ESP_LOGI in OvmsServerV2::OvmsServerV2 also gets called, in this code path but doesn't need to be commented out. Progress!