Possible regression 2023.12 -> 2024.01

Ahmad Fatoum a.fatoum at pengutronix.de
Thu Feb 1 05:40:02 PST 2024


Hello Alexander,

On 31.01.24 12:03, Alexander Shiyan wrote:
> ERROR: mmc1: Cannot read MBR/partition table: I/O error
> mmc1: registered mmc1

I observe no such issues with v2024.01.0 on the NXP i.MX8MN EVK, which
has both SD-Card and eMMC (I booted from SD-Card).

Given that you have a known good, could you run git bisect and
see what commit is reported as introducing the regression?

> The booting freezes (~5 s or so) during the mmc1 detection process.
> Also, for reasons unknown to me, the kernel now throws an error when loading:

I'd assume these are consequences of the initial EIO.
Once we have the culprit commit, we may understand better what happens.

Let me know how it goes.

Cheers,
Ahmad

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