errors from /dev/mmcblk0rpmb

jwhitmore

I'm not even sure what /dev/mmcblk0rpmb does. I've partitioned the MMC drive, which worked fine but when I execute 'partprobe' I get I/O errors from mmcblk0rpmb. My partitions are mmcblk0p1, 2, 3

I did a test then with 'badblock -v /dev/mmcblk0' and that reported back that there were no errors on the drive.

There's a previous post [1] but since badblock is reporting no errors I'm not sure what partprobe is telling me, if anything.

[1] https://forum.up-community.org/discussion/922/input-output-error-in-dev-mmcblk0rpmb

DCleri

that partition is never used by the system and other users online found that problem also with other platforms during boot.

Someone disabled the check on that partition at boot for example: https://askubuntu.com/questions/578039/udev-and-emmc-rpbm-partitions