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- Newsgroups: comp.unix.bsd,comp.os.linux
- Path: sparky!uunet!wupost!csus.edu!netcom.com!adam
- From: adam@netcom.com (Adam J. Richter)
- Subject: Re: 386BSD + LINIX + GNU + X11R5 on CDROM - let us know what you want!
- Message-ID: <1992Dec12.055725.23540@netcom.com>
- Organization: Yggdrasil Computing, Incorporated
- References: <ByM6vo.C8C@ux1.cso.uiuc.edu> <1992Dec2.055049.24923@tfs.com> <1992Dec11.225241.1941@nb.rockwell.com>
- Date: Sat, 12 Dec 1992 05:57:25 GMT
- Lines: 50
-
- In article <1992Dec11.225241.1941@nb.rockwell.com> wade@nb.rockwell.com (Wade Guthrie) writes:
- >The Linux cd-rom drivers may support [the Rockridge extensions]
- >already, but if you don't already
- >HAVE Linux up and running on your system, the point is moot. I would not
- >like to see the Rockridge extensions, 'cause then I wouldn't be able to
- >load Linux from the CD on a system that currently has only DOS.
- >
- >Wade Guthrie
- >wade@nb.rockwell.com
-
- My Linux/GNU/X CD is a counter-example to your claim. The CD
- uses the Rockridge extensions, but you can install it on a system that
- "has only DOS" or that has no software at all. This is because the
- distribution includes a boot floppy that boots linux and then mounts
- the CD.
-
- Even on a distribution that did not include a boot floppy,
- the inclusion of Rock Ridge extension information would not make
- it any harder to install. After all, you can still read a Rockridge
- disk with a system that only understands iso9660, although the filenames
- will appear in iso9660 level 1 (DOS style) or iso9660 level 2 (similar
- to VMS) formats.
-
- Do you understand that the CD that Jordan is talking about
- doing is a pure source code CD? An unpacked linux source tree wouldn't
- be that useful in installing Linux on your system. If all of the
- Linux binaries in the world disappeared tomorrow, I imagine that there
- would be a lot of work involved in rebuilding a complete working Linux
- system again. Installing Linux from a CD that contains only source
- code is essentially the same problem.
-
- I do, however, see two uses for the ability to look at a Rockridge
- disk with binaries, like mine, under an iso9660 reader that doesn't
- support the Rockridge extensions (in particular, DOS). On a subsequent
- version of my Linux/GNU/X CD, I'll probably include rawrite.exe so that
- it will be possible to recreate the boot floppy, and I'll probably also
- include some kind of runlinux.exe program so that it will be possible
- to boot directly to linux from DOS. Those are about the only real uses
- that I see for the underlying non-Rockridge iso9660 file system on my CD.
- As for Jordan's CD, I don't see any reason why he shouldn't include
- the Rockridge extensions, unless it breaks some buggy iso9660 CDROM
- reader or something.
-
- --
- Adam J. Richter Yggdrasil Computing, Incorporated
- 409 Evelyn Avenue, Apt. 312 PO Box 8418
- Albany CA 94706 Berkeley CA 94707-8418
- (510) 528-3209 (510) 526-7531, fax: (510) 528-8508
- adam@netcom.com yggdrasil@netcom.com
- Another member of the League for Programming Freedom (league@prep.ai.mit.edu).
-