On Sun, Aug 23, 2026 at 10:50:38AM +0200, Ramiro Aceves wrote:
>
> netbsd-acer# cat test
> cat: test: No such file or directory
Do you see any error messages on console ?
This looks like the SD card is read-only. Some cards do that when
weared out, but I would expect they report at least a write error.
The filesystem ignores write errors. Before umount, you still see
the buffered data, but after remount the data is gone as it has
never been written successfully.
Greetings,
--
Michael van Elst
Internet: [email protected]
"A potential Snark may lurk in every tree."
