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authorMiod Vallat <miod@cvs.openbsd.org>2001-10-06 19:27:22 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2001-10-06 19:27:22 +0000
commit44562525e09033034596b2ee2454a0aede1603a0 (patch)
tree368936e40c3cc51bd4e659b691ef857924032792 /distrib/notes/i386
parent724121417db21192615f1533b4d31d50d450167b (diff)
- use the new m4.common shared instructions.
- try to have consistent order, across arches, in the list of possible installation media. - alpha can't install over nfs, but macppc can.
Diffstat (limited to 'distrib/notes/i386')
-rw-r--r--distrib/notes/i386/xfer125
1 files changed, 10 insertions, 115 deletions
diff --git a/distrib/notes/i386/xfer b/distrib/notes/i386/xfer
index b3649168bbf..a947c75befc 100644
--- a/distrib/notes/i386/xfer
+++ b/distrib/notes/i386/xfer
@@ -1,132 +1,27 @@
Installation is supported from several media types, including:
- DOS partitions
+ CD-ROM
FFS partitions
+ DOS (FAT) partitions
EXT2 partitions
Tape
+dnl Remote NFS partition
FTP
HTTP
If you can't (or don't want to) boot off the CD-ROM, you'll need to have
a floppy disk (1.44MB required).
-The floppy installation allows installing OpenBSD directly from FTP
-mirror sites over the internet, however you must consider the speed and
-reliability of your internet connection for this option. It may save
-much time and frustration to use ftp get/reget to transfer the
-distribution sets to a local server or disk and perform the installation
-from there, rather than directly from the internet.
+OpenBSDXferFloppyFromDOS
+OpenBSDXferFloppyFromUNIX
-Creating a bootable floppy disk using DOS/Windows:
- First you need to get access to the OpenBSD bootable floppy
- images. If you can access the distribution from the CD-ROM under
- DOS, you will find the bootable disks in the OSREV/MACHINE
- directory. Otherwise, you will have to download them from one of
- the OpenBSD ftp or http mirror sites, using an ftp client or a web
- browser. In either case, take care to do "binary" transfers, since
- these are images files and any DOS cr/lf translations or control/z
- EOF interpretations will result in corrupted transfers.
-
- You will also need to go to the "tools" directory and grab a
- copy of the rawrite.exe utility and its documentation. This
- program is needed to correctly copy the bootable filesystem
- image to the floppy, since it's an image of a unix partition
- containing a ffs filesystem, not a MSDOS format diskette.
+OpenBSDXferShortPrelude
- Once you have installed rawrite.exe, just run it and specify the
- name of the bootable image, such as "floppy{:--:}OSrev.fs" and the name of
- the floppy drive, such as "a:". Be sure to use good quality HD
- (1.44MB) floppies, formatted on the system you're using. The
- image copy and boot process is not especially tolerant of read
- errors.
- Note that if you are using NT to write the images to disk, you
- will need to use ntrw.exe instead. It is also available in the
- "tools" directory. Grab it and run in with the correct
- arguments like this "ntrw <image> <drive>:"
+OpenBSDXferBareTape(xbase xfont xlink xserv xshare)
- Note that, when installing, the boot floppy can be write-protected
- (i.e. read-only).
-
-
-Creating a bootable floppy disk using SunOS or other Un*x-like system:
-
- First, you will need obtain a local copy of the bootable filesystem
- image as described above. If possible use the cksum(1) or md5(1)
- commands to verify the checksums of the images vs. the values in
- the CKSUM or MD5 files on the mirror site.
-
- Next, use the dd(1) utility to copy the file to the floppy drive.
- Under SunOS, the command would be:
-
- dd if=floppy{:--:}OSrev.fs of=/dev/rfd0c bs=36b
-
- If you are using something other than SunOS, you may have to adapt
- this to conform to local naming conventions for the floppy and
- options suitable for copying to a "raw" floppy image. The key
- issue is that the device name used for the floppy *must* be one
- that refers to the correct block device, not a partition or
- compatibility mode, and the copy command needs to be compatible
- with the requirement that writes to a raw device must be in
- multiples of 512-byte blocks. The variations are endless and
- beyond the scope of this document.
-
- If you're doing this on the system you intend to boot the floppy on,
- copying the floppy back to a file and doing a compare or checksum
- is a good way to verify that the floppy is readable and free of
- read/write errors.
-
-
-Creating an installation tape:
-
- While you won't be able to boot OpenBSD from a tape, you can use
- one to provide the installation sets. To do so, you need to make
- a tape that contains the distribution set files, each in "tar"
- format or in "gzipped tar format". First you will need to
- transfer the distribution sets to your local system, using ftp or
- by mounting the CD-ROM containing the release. Then you need to
- make a tape containing the files.
-
- If you're making the tape on a UN*X-like system, the easiest way
- to do so is make a shell script along the following lines, call it
- "/tmp/maketape".
-
- #! /bin/sh
- tape=/dev/nrst0
- mt -f ${tape} rewind
- for file in base etc comp game man misc xbase xfont xlink xserv xshare
- do
- dd if=${file}OSrev.tgz of=${tape} obs=8k conv=sync
- done
- tar cf ${tape} bsd
- mt -f ${tape} offline
- # end of script
-
-
- And then:
-
- cd .../OSREV/MACHINE
- sh -x /tmp/maketape
-
-
- If you're using a system other than OpenBSD or SunOS, the tape
- name and other requirements may change.
-
-
-If you are upgrading OpenBSD, you also have the option of installing
-OpenBSD by putting the new distribution sets somewhere in your existing
-file system, and using them from there. To do that, you must do the
-following:
-
- Place the distribution sets you wish to upgrade somewhere in
- your current file system tree. At a bare minimum, you must
- upgrade the "base" binary distribution, and so must put the
- "base{:--:}OSrev" set somewhere in your file system. If you wish,
- you can do the other sets, as well, but you should NOT upgrade
- the "etc" distribution; the "etc" distribution contains system
- configuration files that you should review and update by hand.
-
- Once you have done this, you can proceed to the next step in
- the upgrade process, actually upgrading your system.
+dnl OpenBSDXferNFS
+dnl
+OpenBSDXferFFS