Article View: comp.sys.mac
Article #34100Re: CDC Wren IV's on A/UX
From: stuart austin schmukler
Date: Mon, 07 Nov 1988 08:08
Date: Mon, 07 Nov 1988 08:08
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In article <213@taniwha.UUCP> paul@taniwha.UUCP (Paul Campbell) writes: > > dd if=/dev/rdsk/c0d0s31 of=/dev/rdsk/c1d0s31 bs=400k > Which works fine if you do not want to use the MacOS partition of the drive for writing. As others have mentioned, the dd above blasts ALL of the software on the target drive including the vendor's MacOS driver. Since the MacOS driver is needed to write on the disk reading is the only safe thing to do. You can save yourself some grief by write protesting the MacOS partition. You can still boot A/UX, but you will get an error message flashed on the screen during boot. I have not seen any ill effects from this error yet. The best way of getting A/UX onto the drive is to get a MacOS driver for the drive. Then you carefully plan the layout of the disk, partition, and copy the file systems one-by-one into the partitions. (Luckly it does not seem you have to worry about the physical cylinder and head layout as you must under SunOS systems.) In short this process takes the knowledge of a UNIX literate -- not your typical store clerk. If anyone has solution to this problem I'd love to hear about it. SaS PS: Thanks to Charlie Kim I got thru this mess.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!husc6!rutgers!mailrus!ncar!tank!sas1 From: sas1@tank.uchicago.edu (stuart austin schmukler) Newsgroups: comp.sys.mac,comp.unix.aux Subject: Re: CDC Wren IV's on A/UX Message-ID: <676@tank.uchicago.edu> Date: 7 Nov 88 08:08:42 GMT References: <180@umigw.MIAMI.EDU> <30249@think.UUCP> <213@taniwha.UUCP> Reply-To: sas1@tank.uchicago.edu.UUCP (stuart austin schmukler) Organization: University of Chicago Lines: 31