Article View: comp.sys.atari.st
Article #27070Two hard disk questions
From: Ravi Subrahmanyan
Date: Sun, 31 May 1987 21:48
Date: Sun, 31 May 1987 21:48
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1) Are there any commercial or PD utilities that can be used to 'crunch'
files on a hard disk to get rid of the fragmentation?
2) Has anyone tried extending the cable going from the DMA port on
the ST to the hard disk? I've heard that the drivers on the DMA
chip are not good enough to support cables more than 2 feet or so
in length, but has anyone tried buffering the lines from the port
externally? I _do_ realise that it's a bidirectional bus, but I
think all necessary signals are available to buffer in the required
direction. I'm specifically interested in hard drives made with
the BMS board, but this is probably applicable to all ST hard disks.
Please email replies to me, I'll summarize if I get enough
responses. Thanks,
-ravi
ravi@mcnc.org (ARPA)
{decvax, seismo, ihnp4, ucbvax}!mcnc!ravi (UUCP)
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!mcnc!ravi From: ravi@mcnc.UUCP (Ravi Subrahmanyan) Newsgroups: comp.sys.atari.st Subject: Two hard disk questions Message-ID: <2304@alvin.mcnc.UUCP> Date: Sun, 31-May-87 17:48:41 EDT Article-I.D.: alvin.2304 Posted: Sun May 31 17:48:41 1987 Date-Received: Tue, 2-Jun-87 02:37:26 EDT Organization: Microelectronics Center of NC; RTP, NC Lines: 22 Keywords: hard disks fragmentation