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- Newsgroups: comp.unix.aux
- Path: sparky!uunet!darwin.sura.net!news.udel.edu!me.udel.edu!johnston
- From: johnston@me.udel.edu (William Johnston)
- Subject: Re: AU/X compatible cd-readers
- Message-ID: <BrqMnK.1ny@news.udel.edu>
- Sender: usenet@news.udel.edu
- Nntp-Posting-Host: me.udel.edu
- Organization: Department of Mechanical Engineering/University of Delaware
- References: <WEIGERT.92Jul21184340@etlhit.etl.go.jp>
- Date: Tue, 21 Jul 1992 11:59:43 GMT
- Lines: 52
-
- In article <WEIGERT.92Jul21184340@etlhit.etl.go.jp> weigert@mcs.anl.gov writes:
- >
- >This question has been posted before, but no comprehensive
- >answer has been given so far.
- >
- >"Which cd-rom readers are compatible with au/x?"
- >
- >I know that the old Apple CD-rom is, since I have loaded my
- >A/UX system from there. Probably the new cd-150 by apple is
- >also, since they would be fools if it weren't. But how about
- >others (NEC, for example)?
-
- The only word I've had on CD ROM drives since posting that
- question is that NEC drives DON'T work with A/UX, Toshiba drives
- may work with a driver from OMI (Optical Media International),
- and Sonys may work with the Apple driver. No definitive answers,
- and the Apple drive ended looking very good (something like $479
- at ComputerLand for the new CD 150) when I compared it to other
- new CD drives advertised in Mac publications and the Shopper.
-
- I'm poor, so on the strength of this info I made a deal for a
- Toshiba mounted in a SUN shoebox, which was offered used at a
- decent price by a netter who claimed to have used it under MacOS
- and A/UX. The driver software from OMI was awkward, and the
- "README" files were clearly written for use with some other
- drive. Fortunately the driver software seemed to be incompatible
- with APS PowerTools, which I'd used to format my other SCSI drives
- and Syquest carts, and the owner agreed to take back the drive.
-
- Later on I managed to find an Apple CD SC that I could borrow
- for the installation. That went off without a hitch, and I'm
- now glad that I don't own a CD ROM player, because I haven't
- had a use for it since. Unless you need the drive to access
- non-A/UX CDs (like ETO or the PD data compilation disks that
- seem to be bundled with new every CD drive) you may not need it.
-
- Here's why: first, if you don't have enough disk space to install
- the whole A/UX 3.0 distribution, you really want spend the money on
- disk space. (Even the recommended 160 meg isn't nearly enough.)
-
- Instead of importing files as necessary from the distribution CD,
- it is easier, IMO, to back up seldom-used parts of the A/UX dist
- (games and the Apple X11R4 stuff, in my case) to unix floppies
- or to Mac volumes as 'tar.Z' archives. So long as you maintain
- good backups there should be no need to go back to the CD. I'd
- get a bigger disk and a tape drive before getting a CD drive just
- for use with A/UX.
-
- -- Bill (johnston@me.udel.edu)
- --
- -- Bill Johnston (johnston@me.udel.edu)
- -- 38 Chambers Street; Newark, DE 19711; (302)368-1949
-