Boot from emmc fail at ODYSSEY STM32MP157C board

[zqizh.1]

Hi,

I tried to let "en.FLASH-stm32mp1-openstlinux-5.10-dunfell-mp1-21-03-31.tar_v3.0.0" work on the ODYSSEY STM32MP157C board.

Please advise when will produce error : "

Starting version 244.5+

[  5.236977] blk_update_request: I/O error, dev mmcblk1, sector 173056 op 0x1:(WRITE) flags 0x20800 phys_seg 1 prio class 0

[  5.246675] Buffer I/O error on dev mmcblk1p4, logical block 0, lost sync page write

[  5.254488] EXT4-fs (mmcblk1p4): I/O error while writing superblock

[  5.260725] EXT4-fs (mmcblk1p4): mount failed

[  5.269862] VFS: could not find a valid V7 on mmcblk1p4.

" and how to solve it.

The attachment is the output log.

Thanks,

QiZhang

[OlivierK]

Hi zqizh.1 (Community Member) 

I see this SOM has 2 possible boot, SDcard and emmc. Do you have the same error on both boot image?

As it is a non ST board, I guess you can post your question directly on the forum dedicated to this board. https://forum.seeedstudio.com/

Regards,

Olivier

[IAbde.1 · Accepted solution]

Hi QiZhang,

try to reconfigure the booting partition of rootfs by adding the same UUID appearing in the err-log file.

Kind regards

Ibrahim Abdelaty