Sanity check, pls: dd error during manual RM1 downgrade

[kubycsolutions]

While attempting to downgrade a reMarkable v1 from 3.16.2.3 to 3.3.2.1666 (last version currently supported by Toltec) I ran into an oddity at the step where I'm copying the desired image over the fallback image.

reMarkable: ~/ mount | grep "on / type ext4"
/dev/mmcblk1p2 on / type ext4 (rw,relatime)
reMarkable: ~/ dd if=/home/root/3.3.2.1666.img of=/dev/mmcblk2p3
dd: error writing '/dev/mmcblk2p3': No space left on device
214337+0 records in
214336+0 records out
reMarkable:

I'm not sure whether to take this as successful or unsuccessful. If unsuccessful, I'm not sure whether/how I should enlarge that device, or if I should start hunting for a version with a smaller .img file...

Advice greatly appreciated!

[Eeems]

This is a duplicate of #108

When I looked closer at your issue, I see you are trying to write to /dev/mmcblk2p3, but you are on a rM1, so you should writing to /dev/mmcblk1p3 instead.

[kubycsolutions]

Blush. Thanks; should have seen that. I'll add a note to #95 for convenience, though you might want to edit that point into the instructions there.