Olivier, I think this is two different issues. SD card issue Are there any system-level errors shown in the logs when you try this? Please try on local console to see what is shown there. Are you powered from USB or vehicle power? Can you show the output of ‘config list sdcard’ and ’sd status’? DBC load issue Can you send me the Vectrix.dbc file you are using, please. Most likely something in the structure of this file is causing the crash. It seems that one of the messages (BO_) cannot be parsed correctly. What version of IDF are you using now? Just master head, right? Regards, Mark.
On 6 Dec 2018, at 4:29 AM, Olivier <ogrums@gmail.com> wrote:
Hello,
I have some issue with SD Card on OVMS 3.1 I don't know how to fix the "bug"
I can't write or read file on SD Card, but I can make directory :
OVMS# vfs ls /sd [DIR] 05-Nov-2018 20:46 logs/ 13.5k 23-Nov-2018 19:45 Vectrix_bak.dbc 14.0k 11-Nov-2018 22:04 Vectrix.dbc 13 01-Jan-1980 00:00 FOO.TXT 13.5k 23-Nov-2018 19:45 vx1.dbc
OVMS# vfs mkdir /sd/testdir VFS directory created
OVMS# vfs ls /sd [DIR] 05-Nov-2018 20:46 logs/ 13.5k 23-Nov-2018 19:45 Vectrix_bak.dbc 14.0k 11-Nov-2018 22:04 Vectrix.dbc [DIR] 05-Dec-2018 21:14 testdir/ 13 01-Jan-1980 00:00 FOO.TXT 13.5k 23-Nov-2018 19:45 vx1.dbc
OVMS# config backup /sd/cfg.zip Creating config backup '/sd/cfg.zip'... Error: zip failed: No such file or directory
OVMS# vfs rmdir /sd/testdir VFS directory removed
And If I try do load dbc file it's crash
OVMS# dbc load test /sd/vx1.dbc
Guru Meditation Error: Core 1 panic'ed (StoreProhibited). Exception was unhandled. Core 1 register dump: PC : 0x40271023 PS : 0x00060730 A0 : 0x800e38f1 A1 : 0x3ffd4540 0x40271023: dbcMessage::SetID(unsigned int) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc.cpp:935
A2 : 0x00000000 A3 : 0x80feda4d A4 : 0x3ffe5360 A5 : 0x3ffe5363 A6 : 0x00000000 A7 : 0x00000000 A8 : 0x00000020 A9 : 0x3f4055b0 A10 : 0x00000001 A11 : 0x3f4061ce A12 : 0x3f81ec50 A13 : 0x00000000 A14 : 0x3ffd4524 A15 : 0x00000000 SAR : 0x00000008 EXCCAUSE: 0x0000001d EXCVADDR: 0x0000001c LBEG : 0x4009bd69 LEND : 0x4009bd9d LCOUNT : 0xffffffff
0x4009bd69: memcpy at /home/jeroen/esp8266/esp32/newlib_xtensa-2.2.0-bin/newlib_xtensa-2.2.0/xtensa-esp32-elf/newlib/libc/machine/xtensa/../../../../.././newlib/libc/machine/xtensa/memcpy.S:291 0x4009bd9d: memcpy at /home/jeroen/esp8266/esp32/newlib_xtensa-2.2.0-bin/newlib_xtensa-2.2.0/xtensa-esp32-elf/newlib/libc/machine/xtensa/../../../../.././newlib/libc/machine/xtensa/memcpy.S:324
Backtrace: 0x40271023:0x3ffd4540 0x400e38ee:0x3ffd4560 0x400dfeba:0x3ffd4ea0 0x400dea49:0x3ffd4ee0 0x400dec48:0x3ffd4f80 0x400f118a:0x3ffd4fa0 0x400f129b:0x3ffd4fd0 0x400f129b:0x3ffd5000 0x400f12 d1:0x3ffd5030 0x400ecae8:0x3ffd5050 0x4010601d:0x3ffd5070 0x4010608e:0x3ffd50d0 0x400ecb1f:0x3ffd5110 0x40271193:0x3ffd5130 0x401010a9:0x3ffd5150 0x400fa5cd:0x3ffd5180 0x400fa7e1:0x3ffd51b0 0x401 00f35:0x3ffd51d0 0x40100f44:0x3ffd51f0 0x400f2489:0x3ffd5210
0x40271023: dbcMessage::SetID(unsigned int) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc.cpp:935 0x400e38ee: yyparse(void*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc_parser.y:306 0x400dfeba: dbcfile::LoadFile(char const*, __sFILE*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc.cpp:935 0x400dea49: dbc::LoadFile(char const*, char const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc_app.cpp:198 0x400dec48: dbc_load(int, OvmsWriter*, OvmsCommand*, int, char const* const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/dbc/src/dbc_app.cpp:62 0x400f118a: OvmsCommand::Execute(int, OvmsWriter*, int, char const* const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_command.cpp:73 0x400f129b: OvmsCommand::Execute(int, OvmsWriter*, int, char const* const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_command.cpp:73 0x400f129b: OvmsCommand::Execute(int, OvmsWriter*, int, char const* const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_command.cpp:73 0x400f12d1: OvmsCommandApp::Execute(int, OvmsWriter*, int, char const* const*) at ?????/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_command.cpp:73
I Have try my SD Card on a PC is working, I have try example code "sd_card_example_main.c" from SDK "esp-idf\examples\storage\sd_card\main", It's working to, no crash. My guest, is the hardware is OK, esp-idf is OK, but they is something in OVMS main code make this bug.
I have delete both esp-idf, and OVMS folder and clone again, compiled again, but it's the same issue.
Thank you for your help. Olivier _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev