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Date:      Sun, 14 Aug 2022 23:12:44 +0300
From:      Toomas Soome <tsoome@me.com>
To:        Jens Schweikhardt <schweikh@schweikhardt.net>
Cc:        freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: bootstrap loader crashes, BTX halted
Message-ID:  <81C3E3A6-8024-449B-8567-0D21677BE155@me.com>
In-Reply-To: <1051887847.9072652.1660507716695.JavaMail.zimbra@schweikhardt.net>
References:  <1051887847.9072652.1660507716695.JavaMail.zimbra@schweikhardt.net>

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> On 14. Aug 2022, at 23:08, Jens Schweikhardt =
<schweikh@schweikhardt.net> wrote:
>=20
> I just installed the latest current on a gpt zfs system and it crashes =
early
> with (manually transferred from photo taken):
>=20
> Consoles: internal video/keyboard
> BIOS drive C: is disk0
> BIOS 634kB/3090148kB available memory
>=20
> FreeBSD/x86 bootstrap loader, Revision 1.1
> int=3D0000000d  err=3D0000b844  efl=3D00010286  eip=3Db1448214.net)
> eax=3Dfd0fbd59  ebx=3D000761b4  ecx=3Dbad40cf0  edx=3D6f6f7230
> esi=3Dbad40880  edi=3D00000002  ebp=3D0009332b  esp=3D00092ec8
> cs=3D002b  ds=3D0033  es=3D0033    fs=3D0033  gs=3D0033  ss=3D0033
> cs:eip=3D07 03 03 03 00 00 00 00-00 00 00 00 00 00 00 00
>       00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
> ss:esp=3D45 b8 03 00 f0 0c d4 bs-00 00 00 00 00 00 00 00
>       00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
> BTX halted
>=20
>=20
> Is that related to recent loader crash reports?

Yes.

> How can I recover?
>=20

If you have older BE, press space on first spinner to get boot: prompt =
and enter zfs:zroot/=E2=80=A6/bename:

Or use a bit older boot stick/cd and copy /boot/loader from there.


PS: working on a fix atm.

rgds,
toomas

> Regards,
>=20
>        Jens
> --=20
> Jens Schweikhardt http://www.schweikhardt.net/
> SIGSIG -- signature too long (core dumped)
>=20




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