Stefan Bellon

I'm unsure of how this `zdb` is intended to work: ``` $ zfs list zroot/home NAME USED AVAIL REFER MOUNTPOINT zroot/home 859G 799G 676G /home $ sudo zdb -vvbbbb -O...

Sorry ... ``` $ zfs list -t snapshot | grep "zroot/home@autosnap_2025-05-07_00:00:01_daily" zroot/home@autosnap_2025-05-07_00:00:01_daily 500M - 637G - $ sudo zdb -vvbbbb -O "zroot/home@autosnap_2025-05-07_00:00:01_daily" user/.config > config.zdb.txt failed to hold dataset 'zroot/home@autosnap_2025-05-07_00:00:01_daily':...

I rather suspect that `zdb -O` excepts the argument in a different format. I cannot get that to work at all. Regardless of whatever I feed it, I get `failed...

I haven't done anything special to my pool. In fact I don't even know where my `zpool.cache` would be located, so I'm assuming everything is at default.

I have pretty much this setup: https://docs.zfsbootmenu.org/en/latest/guides/debian/bookworm-uefi.html (using the unencrypted NVME path of that guide as well as doubling everything for two NVME and doing a `mirror`).

I found `/etc/zfs/zpool.cache` but even specifying that with `-U /etc/zfs/zpool.cache` does not change `zdb` behaviour.