Lockdown adaX numbers to allow booting ?

[O'Connor, Daniel]

> On 14 Oct 2019, at 19:08, Kurt Jaeger <pi at freebsd.org> wrote:
> 
> Hi!
> 
>>>>> You're probably looking for this:
>>>>> https://lists.freebsd.org/pipermail/freebsd-fs/2011-March/011036.html
>>>> 
>>>> Would glabel solve it?
>>> 
>>> The disks are not gpart-formatted, they are used raw.
>> 
>> What file system are they formatted with?
> 
> ZFS, see
> 
> https://lists.freebsd.org/pipermail/freebsd-current/2019-September/074398.html

Given this:
https://lists.freebsd.org/pipermail/freebsd-current/2019-September/074395.html

I think your problem is far earlier than changing ada probe order will help.

It would seem more likely to be a BIOS or BTX problem :(

I would definitely try moving ada0 and ada1 to the first SATA ports to see if that helps.

Does anything show up on the VGA console?

--
Daniel O'Connor
"The nice thing about standards is that there
are so many of them to choose from."
 -- Andrew Tanenbaum