Re: ZFS Permanent error <0xffffffffffffffff>:<0x0>

From: Steve O'Hara-Smith <steve_at_sohara.org>
Date: Wed, 30 Nov 2022 09:00:41 UTC
On Wed, 30 Nov 2022 07:54:00 +0100 (CET)
Sysadmin Lists <sysadmin.lists@mailfence.com> wrote:

> 1. If the file metadata is intact, it shows the full mount path to the
> file: /path/to/filename
> 
> 2. If the metadata is corrupted but the dataset still exists, it shows
> this: full/dataset/name:<object number>
> 
> 3. If the dataset has been deleted, it shows this:
> <dataset number>:<object number>
> or
> '<metadata>':<object number>

	Right but what the OP sees is <-1>:<0> which rather implies that
neither dataset nor object number exist now. It appears to be corruption in
a place that is no longer used - clearing the error message and running a
scrub is the right thing to do.

-- 
Steve O'Hara-Smith <steve@sohara.org>