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Date:      Fri, 14 Aug 2020 12:50:50 +0200
From:      Christoph Kukulies <kuku@kukulies.org>
To:        Ruben via freebsd-questions <freebsd-questions@freebsd.org>
Subject:   Re: 5.25" Floppy disk drive not recognized
Message-ID:  <C8787065-AD7F-4F1F-B6D8-563B39F5DA37@kukulies.org>
In-Reply-To: <wu7ft8pmwpo.fsf@banyan.cs.ait.ac.th>
References:  <wu7ft8pmwpo.fsf@banyan.cs.ait.ac.th>

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First problem was to recognize the 5.25=E2=80=9C drive from the BIOS.
This MB seems to only support one floppydrive. It comes with an ASUS =
branded point to point cable (one connector only).

At least I managed that FBSD now recognizes the drive:

fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 =
on acpi0
fd0: <1200-KB 5.25" drive> on fdc0 drive 0

But when I=E2=80=99m trying to
d# dd if=3D/dev/fd0 of=3Dfd_dump=20
dd: /dev/fd0: Device not configured
0+0 records in
0+0 records out
0 bytes transferred in 0.000252 secs (0 bytes/sec)
#=20


Do I have to specify  special blocksize?

=E2=80=94
Christoph

> Am 14.08.2020 um 10:57 schrieb Olivier <Olivier.Nicole@cs.ait.ac.th>:
>=20
> Christoph
>=20
>>> I=E2=80=99m trying to access a 5.25=E2=80=9C floppy disk drive if =
anyone here knowing what a =E2=80=9Efloppy=E2=80=9C disk drive is. :)
>>=20
>>> MB is a ASRock939A790GMH
>>=20
>>> I see the drive in the BIOS although I=E2=80=99m not sure if it is =
really =E2=80=9Econnected=E2=80=9C.
>>=20
>>> Anyway, the FreeBSD (12.1) boot doesn=E2=80=99t see the hardware at =
all.
>=20
> Launch any old live OS that still had support for floppies and migrate
> your data.
>=20
> You should be able to find old ditribution of some Linux, or even =
WinXP.
>=20
> Olivier


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