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 -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
