i2c-pasemi messages since kernel 6.16

Christian Zigotzky chzigotzky at xenosoft.de
Mon Aug 11 02:47:15 AEST 2025


Hello Sven,

Since the kernel 6.16 we have the following messages during the boot.

[    9.459706] i2c-pasemi 0000:00:1c.0: NACK, status 0x08210100
[    9.649736] i2c-pasemi 0000:00:1c.0: Issuing reset due to status 0x08210100 (xfstatus 0x00000001)
[    9.690696] i2c-pasemi 0000:00:1c.1: NACK, status 0x08210100
[    9.708651] i2c-pasemi 0000:00:1c.1: Issuing reset due to status 0x08210100 (xfstatus 0x00000001)
[    9.892693] i2c-pasemi 0000:00:1c.2: NACK, status 0x08210100
[    9.911535] i2c-pasemi 0000:00:1c.2: Issuing reset due to status 0x08210100 (xfstatus 0x00000001)

What exactly do these messages mean?

Thanks,
Christian


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