Re: unable to boot latest 14-stable

From: Mark Millard <marklmi_at_yahoo.com>
Date: Wed, 11 Oct 2023 02:30:37 UTC 
On Oct 10, 2023, at 15:26, void <void@f-m.fm> wrote:

> Source upgrade from 14.0-STABLE #0 stable/14-n265273-803f088147d3: Sat Sep 30 12:48:08 BST 2023 to 14.0-STABLE on rpi4/8GB as of a few hrs ago
> 
> results in the following on reboot:
> 
> Consoles: EFI console  GELI Passphrase for disk0p3: 
> Calculating GELI Decryption Key for disk0p3: 422818 iterations...
> ZFS: unsupported feature: com.delphix:head_errlog
> ZFS: pool zroot is not supported
> . . .
> 
> How to fix? Boot from standard media and upgrade the zpool?
> Is it a zpool issue? Some other problem?

The wording below is for a specific type of context. There
would be other wordings for other types of context that use
a different type of loader context. But I'm less familiar
with the non-UEFI contexts.

When you upgrade, do you also update the FreeBSD UEFI loader
that is in the msdosfs file system? (Or: the analogous
question(s) for your type of loader.)

The loader has to be one that declares itself as handling
the the com.delphix:head_errlog pool feature.

(There might be historical questions about when/how that
feature was enabled or became active before having a
loader in place that could handle the feature. But I'll
not get into that here.)

===
Mark Millard
marklmi at yahoo.com