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Stalled pandaState #34993

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sshane opened this issue Apr 7, 2025 · 0 comments
Open

Stalled pandaState #34993

sshane opened this issue Apr 7, 2025 · 0 comments
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@sshane
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sshane commented Apr 7, 2025

d9b97c1d3b8c39b2/000000b4--1deb0f0c88

adeeb:

tons of i2c throughout the whole route
yeah, the I2C reads stalled deviceState and pandaState (due to hwmon reading for the INA)
this is either a kernel driver bug or the panda was trying to drive the siren for some reason

[5.267321] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[5.267383] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[5.805689] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[5.805789] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[6.305119] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[6.305181] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[7.055243] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[7.055307] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[7.494725] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[7.494893] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[7.760403] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[7.760607] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[8.456506] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[8.456688] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[8.779921] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[8.780026] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[9.555242] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[9.555325] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[9.820818] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[9.820911] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[10.555474] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[10.555536] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
[11.055354] MAIN 0 kernel - i2c_geni a88000.i2c: I2C TXN timed out
[11.055471] MAIN 0 kernel - i2c_geni a88000.i2c: i2c error :-110
@sshane sshane added the bug label Apr 7, 2025
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