pair of crunched binaries that are not built by this, but other than
that it is back to an automated procedure. So many changes it is
hard to describe.
Now minor looks like UU DDDDDD, UU - unit, DDDDDD - density.
If density == 0, CMOS-detect format assumed.
For old users/pgms use fake partitions now, i.e.
ln fd0 fd0[a-h]
No new floppy names added (expect fd? and rfd?),
because don't have agreement yet, so make devices
only for CMOS-detected formats.
E-mail: <sir@kiae.su>, <vak@zebub.msk.su>
added new /dev/wt entries for wt.c version 1.3
8) Some controllers support only 1024 block length.
Setting WT_BSIZE bit in device minor number turns on this mode.
Minor number structure:
0bfffuuu
Fields:
uuu - Unit number. It's possible to install
up to three tape controllers on the same machine,
using DRQs 1..3. Hence, unit number can lie
in range 0..2.
fff - Tape format number:
0 - /dev/rwt0 - default density (auto select)
1 - /dev/rwt0a - QIC 11 (obsolete)
2 - /dev/rwt0b - QIC 24 (60 megabytes)
3 - /dev/rwt0c - QIC 120 (120 megabytes)
4 - /dev/rwt0d - QIC 150 (150 megabytes)
5 - /dev/rwt0e - QIC 300 (300 megabytes?)
6 - /dev/rwt0f - QIC 600 (600 megabytes?)
b - Long block size flag. With this bit set,
the driver will perform all i/o operations
with the controller using 1024-byte
blocks, instead of 512 ones.
Some controllers need it (CMS for example).
If you Wangtek controller does not stream well,
you can try to use /dev/rWt0 device instead
of /dev/rwt0 (uncomment needed lines in /dev/MAKEDEV
to create it).
Block interface (writing blocks less than 2048 bytes) is not functioning
pwoperly. Use raw interface instead.
Thanks to all who helped to test it on the following hardware:
Controller Drive Volume Interface Thanks to
---------------------------------------------------------------------------
Archive SC-499 Archive 2150L 150 Meg QIC-02 KIAE
CMS? ? 150 Meg QIC-02 KIAE
Everex EV 831/833 ? ? QIC-36 Joergen Haegg
Wangtek ASSY Wangtek 60 Meg QIC-02 Ken Whedbee
Tecmar QT150i? Wangtek 5150EQ ? QIC-02? Marko Teiste
? Wangtek 5099EK 60 Meg QIC-36 Robert Shien
Archive SC400S ? 60 Meg ? Warren Toomey
Clean up some stuff so that it reads a little better (some one please
review this for me!)
Adaptec controllers are 154x and 174x series. Add Buslogic 545S.
the RELEASE NOTES.
Adaptec controllers are now 154x and 174x series, no more reference
to specific models. Revamp the CSI hard disk controller section in
general to be more user readable.
Add the fact that the Mitsumi CDROM controller and drive are now
supported.
Add a note that the Intel 82501 serial chip is NOT supported.
Floppy controller is fd0, not fdc0, same for wd disk controller.
files from a MS-DOS partition.
Minor cleanup:
fixed spelling error in inst1.install
capitalized sentences in kc.profile
reworded initial load_fd options
partition of the boot disk. So we have yet another medium via
which to load the FreeBSD distribution files. load_fd() has
options for listing and (if reading from the C: drive) changing
directories.
load_fd's notation assumes that the first Primary partition on
disk is the DOS drive C: (since this and only this one is mounted
by install). Otherwise, the notation may be a bit confusing.
We'll know the assumption is bad if people complain about
not finding files on their "C:" drive...
Added a device file existence check to kc.profile.
first) Primary (un-Extended) DOS partition, providing /dev/xx0h
is available. It is mounted on /dos by default. The /etc/fstab
entry omits the dump and fsck fields, i.e.:
/dev/xx0h /dos pcfs rw
The Secondary DOS partition is not used (System ID 0xF2), because I don't
know what that is.
2) Fixed default sizes so that if someone attempts to install BSD on a 24 Mb
partition by accepting defaults, they don't end up with a 1 Mb /usr
partition (up to USRMIN Mb's). In this case, all space is split between
swap and root.
TODO:
1) Extend load_fd() to support loading distribution files directly from
the DOS partition of the hard disk.
2) Provide translated parameters to the install program (maybe
add an option to fdisk). Currently, the true geometry is used as
default, which is inappropriate for coexistence with DOS.
3) Support installing on multiple or secondary disks.
>Date: Thu, 16 Sep 1993 23:35:48 -0700 (PDT)
There is a typo in disktab in the NetBSD-0.9 distribution. This may be
already fixed in NetBSD-current, but it's not in any of the source that I've
sup'ed.
line 9 reads:
# sc #sectors/cylinder, nc*nt default
should read:
# sc #sectors/cylinder, ns*nt default
Before starting, it is important to know your hard disk's geometry
(i.e., number of cylinders, heads and sectors/track). If installing
FreeBSD on the same disk as another operating system, then the
two systems should use the same geometry. In particular, FreeBSD's
default geometry is inappropriate for MS-DOS. So in this case, the
DOS geometry should be used instead.
[This seems to be true for SCSI disks. What about IDE? With the new
boot blocks, can we ignore the disks true geometry??]
offsets and sizes in units of cylinders. This will help
those who want to install FreeBSD between two existing
partitions.
Faked notes on installing via Kermit
