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pycom / pycom-micropython-sigfox

A fork of MicroPython with the ESP32 port customized to run on Pycom's IoT multi-network modules.
MIT License
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os.uname() causes core dump using firmware 1.1.12b on fopy #119

Closed taxinvoice closed 6 years ago

taxinvoice commented 6 years ago

os.uname() causes core dump using firmware 1.1.12b on fopy

robert-hh commented 6 years ago

That is already fixed in the latest build and should be gone, if you update the device. See https://github.com/pycom/pycom-micropython-sigfox/issues/118

pkourany commented 6 years ago

Not fixed. Just upgraded FiPy to 1.12.0.b1 and got big dump. Did update with latest beta update tool v1.15b3, once on expansion board and then on pytrack board (v0.8) just to be sure. Both gave same results. After dump, FiPy restarts and code runs fine but os.uname() still causes dump.

>>> os.uname()
(sysname='FiPy', nodename='FiPy', release='1.12.0.b1', version='v1.8.6-849-fcbbfe3 on 2018-01-03', machine='FiPy with ESP32', lorawan='1.0.0', Guru Meditation Error of type LoadProhibited occurred on core  0. Exception was unhandled.
Register dump:
PC      : 0x400ea0bf  PS      : 0x00060330  A0      : 0x800ea374  A1      : 0x3ffd7560
A2      : 0x656d64a1  A3      : 0x3f4098bd  A4      : 0x00000000  A5      : 0x3ffd75e0
A6      : 0x00000000  A7      : 0x00000002  A8      : 0xd536f8d4  A9      : 0x000004d3
A10     : 0x00000002  A11     : 0x3f4098bb  A12     : 0x00000002  A13     : 0x3ffd75e0
A14     : 0x400f89c4  A15     : 0x00000001  SAR     : 0x0000001e  EXCCAUSE: 0x0000001c
EXCVADDR: 0xd536f8e4  LBEG    : 0x40098f9d  LEND    : 0x40098fad  LCOUNT  : 0xffffffff

Backtrace: 0x400ea0bf:0x3ffd7560 0x400ea371:0x3ffd7580 0x400eadf9:0x3ffd75a0 0x400eaf71:0x3ffd7600 0x400f255b:0x3ffd7650 0x400f2589:0x3ffd7670 0x400f1817:0x3ffd7690 0x400f97c0:0x3ffd76b0 0x400f3945:0x3ffd76e0 0x400f038d:0x3ffd7700 0x400fb5ef:0x3ffd7720 0x400f3a54:0x3ffd77c0 0x400f038d:0x3ffd7840 0x400f03ba:0x3ffd7860 0x400dda87:0x3ffd7880 0x400ddd0c:0x3ffd7920 0x400dcc81:0x3ffd7960

================= CORE DUMP START =================
xC0AAA0AAABsAQAA
LEb8P6B0/T8Ee/0/
kHL9P6B6/T9vEQEAGEP8PxhD/D8sRvw/EEP8PxQAAAD8YPs//GD7PyxG/D8AAAAA
BQAAAAhb/T9NaWNyb1B5AAAAAAAAAAAAAAAAAAR7/T8AAAAAIA0GAAUAAAABAAAA
AAAAAARP/D8AAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAA==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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAD/////
AAAAAP/////////////////////FQhOBAAAAAAAAAAAAAAAAAAAZAGB5/T8AAAAA
AAAwAAAAAAAAAAAAAAAAAPMdQD/gR/w/AQAAANgdQD8AAAAAAAAAAAAAAAAAAAAA
AQAAAAEAAACsev0/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAA==
bDD9PwAv/T9kMP0/
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AAAAAGgs/T9JRExFAPeDe23dFnTKN0sAAAAAAGQw/T8AAAAAIQAGAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKdp2Q==
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIH4uA==
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IDv9PwAAAADYDPw/AAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAANCKCUD+iglA
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AAAAAAAAAAA=
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3kOg==
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJyLzA==
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MKb9PwAAAAB2EQEAQKb9P/CR/D8Ekvw/IwAGAAAAAAAAAAAAAAAAANCKCUD+iglA
/////8UuCEDwkfw/2L8IQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAsAAADwkfw/BJL8PyMABgAAAAAAcKb9P/QN/D8AAAAA
2Az8PwAAAAAAAP8AAAAA/wAAAACQpv0/AAAAAAAAAAAAAAAAAQAAAGJK/D8AAAAA
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2Hj7P2Dm/T8g6P0/
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mGL7PwAAAAAcNQ1AAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABRprw==
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AOf9PwAAAACMEQEAAQAAAG8YQD8AAAAAcI/8PxAAAAAgCQYACgAAANCKCUD+iglA
/////8UuCEBvGEA/2L8IQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAABD4FECsSoA/AAAAABhWsD8AAAAAQOf9P8Ri/D9Ievs/
iL0QQAAAAAABAAAAAAAAAAAAAADA5/0/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
QVQrQ0dEQ09OVD0xLCJJUCIsImludGVybmV0Ig0KAAAAAAAAABAOAAMAAAAAAAAA
AQAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARBT8P0gU/D+wE/w/
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzOf9PwAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAA==
VEn9P2BH/T9MSf0/
YEf9P+BI/T+cEQEAoEL8P+B4+z9USf0/mEL8PwcAAADIjP0/yIz9P1RJ/T/AjP0/
EgAAAFA9/T90aVQAAtewuU29bvBBpUQA////f0xJ/T8AAAAAIQAGABIAAAABAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAxI+g==
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AEj9PwAAAABkAAAAoET8PwAAAADYDPw/AAAAABkAAAAELRKA4Ef9PyX8FUAu/BVA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EHf7PxDa/T8c3P0/
ENr9P7Db/T91EQEA6Dv9P6BC/D8Qd/s/mEL8PxMAAAAYI3jymPjoYBB3+z8AAAAA
BgAAACDO/T9TaWdmb3gAbEWIEBxMfVMA////fxzc/T8AAAAAIQAGAAYAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEwNjA==
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fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAI5HWA==
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADCupC0AAAAAQJ79P3yP/D8AAAAA
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AAAAAJCe/T8AAAAAAAAAAAcAAADAqABs////AMCoAAEBqABsEACAPxAAgD+pSoA/
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AAAAAAAAAACcnv0/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAA==
TBn9P8AX/T9EGf0/
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FgAAAEgP/T9lc3BfdGltZXIANlSJrjkAAAAAAEQZ/T8AAAAAIQAGABYAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFuLtQ==
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/////8UuCEAAAAAA2L8IQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAALUTCICAGP0/rAz8PzMzMwMAAAAAwBj9P3RB/D98Qfw/
AAAAACgRAQDYDPw/2Hj7P//////AGP0/mE77P3xB/D8AAAAADUrkAAAAAABQAAAA
AAAAAOAY/T8AAAAAAAAAAAAAAAAAAAAAfEH8PwAAAAA9EgiAIDz+PyhC/D+ZZkA/
AAAAAAAAAADsGP0/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAA==
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FwAAAFDI+z93aWZpANQZSq63JP9C3c8AAAAAAEzY+z8AAAAAIQAGABcAAAABAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIPyqQ==
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QNf7PwAAAAD/////oET8PwAAAADYDPw/JAEAABgAAAAoihKAgAAAALSMCUC/jAlA
/////8UuCEAAAAAA2L8IQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAACg1/s/ELf8P2h2/D8AAAAAoNf7PxC3/D9odvw/
AAAAADoRAQAAAAAAagAbBP////8AAAAAAAAAAAAAAADoaLA/dPsRQPUAAAAEAAAA
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FQAAAMxP+z9wbVQA43P3p1LTgl5fHb0A////f8hZ+z8AAAAAIQAGABUAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKm1xw==
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0Fj7PwAAAAD/////oET8PwAAAADYDPw/EHf7PwAAAAAzMzMDAAAAANCKCUD+iglA
/////8UuCEAAAAAA2L8IQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAADoAwAAAAAA2Az8PxB3+z8AAAAAMFn7Pxh1/D88jEE/
AAAAADoRAQDYDPw/EHf7P/////8wWfs/GHX8PzyMQT8IT/s/AAAAABBP+z8AAAAA
AAAAAGBZ+z8AAAAAAAAAAAQAAABwTrA/AAAAAAAAAABUdvw/GHX8PywBAAAAAAAg
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbFn7PwAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+Kv9P1DD/T9kxf0/
UMP9PwDF/T/KP3SOzEr9P0RC/D/4q/0/PEL8Pw4AAAAsp/0/LKf9P/ir/T8kp/0/
CwAAAGit/T9JUlFzALgNQj2wS9i+RZ4AAAAAAGTF/T8AAAAAIQAGAAsAAAAAAAAA
AAAAAJzE/T8AAAAAAAAAAAAAAADcT/0/RFD9P6xQ/T8AAAAAAAAAAAEAAAAAAAAA
fVJAPwAAAACwkglAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoi/XQ==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================= CORE DUMP END =================
Rebooting...
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff9028,len:8
load:0x3fff9030,len:1060
load:0x4009fa00,len:0
ho 12 tail 0 room 4
load:0x4009fa00,len:15160
entry 0x400a0644
gbeardall commented 6 years ago

Same on Lopy4 with v1.13.0.b1:

>>> os.uname()
(sysname='LoPy4', nodename='LoPy4', release='1.13.0.b1', version='v1.8.6-849-3d5
56fb on 2018-01-10', machine='LoPy4 with ESP32', lorawan='1.0.0', Guru Meditatio
n Error of type LoadProhibited occurred on core  0. Exception was unhandled.
Register dump:
PC      : 0x400e9fc7  PS      : 0x00060030  A0      : 0x800ea27c  A1      : 0x3f
fd7200
A2      : 0x656d64a3  A3      : 0x3f4098b9  A4      : 0x00000000  A5      : 0x3f
fd7280
A6      : 0x00000000  A7      : 0x00000002  A8      : 0xd536f8dc  A9      : 0x00
0004d1
A10     : 0x00000002  A11     : 0x3f4098b7  A12     : 0x00000002  A13     : 0x3f
fd7280
A14     : 0x400f88d0  A15     : 0x00000001  SAR     : 0x0000001e  EXCCAUSE: 0x00
00001c
EXCVADDR: 0xd536f8ec  LBEG    : 0x40099105  LEND    : 0x40099115  LCOUNT  : 0xff
ffffff

Backtrace: 0x400e9fc7:0x3ffd7200 0x400ea279:0x3ffd7220 0x400ead01:0x3ffd7240 0x4
00eae79:0x3ffd72a0 0x400f2467:0x3ffd72f0 0x400f2495:0x3ffd7310 0x400f1723:0x3ffd
7330 0x400f96cc:0x3ffd7350 0x400f3851:0x3ffd7380 0x400f0295:0x3ffd73a0 0x400fb4f
b:0x3ffd73c0 0x400f3960:0x3ffd7460 0x400f0295:0x3ffd74e0 0x400f02c2:0x3ffd7500 0
x400dd9f7:0x3ffd7520 0x400ddc7c:0x3ffd75c0 0x400dcbf1:0x3ffd7600

..........
robert-hh commented 6 years ago

I see an inconsistency here in moduos.c, line 232 (the line makred with !!!), but don't have an LOPY4 for testing. LOPY4 supports sigfox too.

STATIC const qstr os_uname_info_fields[] = {
    MP_QSTR_sysname, MP_QSTR_nodename,
    MP_QSTR_release, MP_QSTR_version
    ,MP_QSTR_machine
#if defined(LOPY) || defined(LOPY4) || defined(FIPY)
    ,MP_QSTR_lorawan
#endif
#if defined(SIPY) || defined(FIPY)   // !!!! Shouldn't be LOPY4 added here too?
    ,MP_QSTR_sigfox
#endif
}
robert-hh commented 6 years ago

Confirmed: appening || defined(LOPY4) to line 232 of moduos.c fixes the core dump issue. Tested with a FIPY board and LOPY4 firmware build option.

robert-hh commented 6 years ago

@pkourany That's fixed in 1.14.0.b1, and so the issue can be closed.