On Thu, 7 Nov 2024, at 22:41, Alexander Leidinger wrote:
> Am 2024-11-07 20:59, schrieb Warner Losh:
>
>>
>>
>> On Wed, Nov 6, 2024 at 3:41 AM Alexander Leidinger <alexan...@leidinger.net>
>> wrote:
>>> Am 2024-11-02 17:08, schrieb Warner Losh:
>>>
>>>>
>>>>
>>>> On Sat, Nov 2, 2024, 10:03 AM Alexander Leidinger
>>>> <alexan...@leidinger.net> wrote:
>>>>> Am 2024-10-30 22:11, schrieb Alexander Leidinger:
>>>>>
>>>>> > WARNING! Trying to fire up the kernel, but no device tree blob found!
>>>>>
>>>>> For anyone interested, I opened
>>>>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282493 for this.
>>>>
>>>> Yea. This is a hang or a bad console. The warning is lame and misleading.
>>>>
>>>> Can you bisect?
>>> Found it.
>>>
>>> # git bisect bad
>>> c87b3f0006be9ac5813f1ff636f18c9b4a41b08e is the first bad commit
>>> commit c87b3f0006be9ac5813f1ff636f18c9b4a41b08e (HEAD)
>>> Author: Warner Losh <i...@freebsd.org>
>>> Date: Mon Oct 14 15:58:10 2024 -0600
>>>
>>> uart: uart_getenv: check for NULL class last, not first
>>>
>>> This allows one to specify dt:XXXX when the default class isn't compiled
>>> into the kernel. It's not an error to not have a class until we're done
>>> parsing the spec, so defer checking until then.
>>>
>>> Sponsored by: Netflix
>>> Reviewed by: adrian, andrew, markj
>>> Differential Revision: https://reviews.freebsd.org/D47078
>>>
>>> sys/dev/uart/uart_subr.c | 14 +++++++-------
>>> 1 file changed, 7 insertions(+), 7 deletions(-)
>>>
>>> -current as of today without this change boots just fine on the Ampere
>>> system in the Oracle cloud.
>>>
>>
>> what's your loader.conf? this should only matter if something is set
>> there...
I see this too using our latest snapshots, so GENERIC kernel etc, same h/w as
Alex.
https://cgit.freebsd.org/src/tree/release/tools/oracle.conf#n49
autoboot_delay="5"
beastie_disable="YES"
boot_serial="YES"
loader_logo="none"
cryptodev_load="YES"
opensolaris_load="YES"
xz_load="YES"
zfs_load="YES"
A+
Dave
