Article View: comp.sys.amiga.tech
Article #5612Re: max hd capacity
From: Joe Smith
Date: Thu, 04 Oct 1990 01:38
Date: Thu, 04 Oct 1990 01:38
23 lines
1811 bytes
1811 bytes
In article <14805@cbmvax.commodore.com> steveb@cbmvax.commodore.com (Steve Beats) writes:
>>The Fast File System is supposed to handle disks up to 2.147 gigabytes.
>It`s worth mentioning that this limit is per-partition, not a total limit.
>You could hook up 56 disks each with a capacity of 2 Gigabytes each.
There was one question I had the last time this topic came up that I missed
the answer to.
Is the limit 2 gigabytes per disk or 2 gigabytes per partition?
That is, if the total capacity of a disk drive is more than 2G, can AmigaDOS
use the full capacity (assuming that it is divided into several partitions
each less than 2G).
I ask this because before the RDB standard was defined, I was told that
AmigaDOS reads a particular block of a particular partition by converting
the request to a byte offset from the beginning of the disk. Any blocks
past the 2G (or 4G) limit were not accessable. How is it implemented now?
--
Joe Smith (408)922-6220 | SMTP: jms@tardis.tymnet.com or jms@gemini.tymnet.com
BT Tymnet Tech Services | UUCP: ...!{ames,pyramid}!oliveb!tymix!tardis!jms
PO Box 49019, MS-C41 | BIX: smithjoe | 12 PDP-10s still running! "POPJ P,"
San Jose, CA 95161-9019 | humorous dislaimer: "My Amiga 3000 speaks for me."
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!wuarchive!julius.cs.uiuc.edu!apple!olivea!tymix!tardis!jms From: jms@tardis.Tymnet.COM (Joe Smith) Newsgroups: comp.sys.amiga.tech Subject: Re: max hd capacity Summary: 2G per partition or 2G per disk? Keywords: hard disk, maxtor Message-ID: <1267@tardis.Tymnet.COM> Date: 4 Oct 90 01:38:36 GMT References: <26ffb75d.3681@uop.uop.edu> <1261@romana.Tymnet.COM> <14805@cbmvax.commodore.com> Reply-To: jms@tardis.Tymnet.COM (Joe Smith) Distribution: na Organization: BT Tymnet, San Jose, CA Lines: 23