From: cowan@mercury.ccil.org (John Cowan)
Subject: [TUHS] Unix v6 File System information
Date: Sun, 21 Feb 2016 12:21:01 -0500 [thread overview]
Message-ID: <20160221172101.GH2332@mercury.ccil.org> (raw)
In-Reply-To: <alpine.BSF.2.11.1602220021100.79948@aneurin.horsfall.org>
Dave Horsfall scripsit:
> Somewhere, deep within Minnie's bowels, there might be a paper that I
> wrote upon implementing a "bad block" system (specifically directed at the
> RK-05, but generally applicable to any device); it involved the hitherto-
> unused inode "0", to which were chained the bad blocks (added by hand).
The RSX-11 file system, later known as ODS-1, was similar in this respect:
the root directory contained entries for the bad-block file (BADBLK.SYS),
the inode-file-equivalent (INDEXF.SYS) and even itself (000000.DIR).
--
John Cowan http://www.ccil.org/~cowan cowan at ccil.org
I am a member of a civilization. --David Brin
next prev parent reply other threads:[~2016-02-21 17:21 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-21 11:44 Noel Chiappa
2016-02-21 13:34 ` Dave Horsfall
2016-02-21 15:21 ` Will Senn
2016-02-21 17:21 ` John Cowan [this message]
2016-02-22 1:58 ` Dave Horsfall
2016-02-22 2:32 ` Lyndon Nerenberg
2016-02-22 12:30 ` Tony Finch
2016-02-21 15:36 ` Will Senn
2016-02-21 20:24 ` Warren Toomey
2016-02-21 17:31 ` Random832
2016-02-21 17:36 ` ron
-- strict thread matches above, loose matches on Subject: below --
2016-02-22 1:54 Norman Wilson
2016-02-22 3:02 ` Larry McVoy
2016-02-21 21:51 Noel Chiappa
2016-02-21 18:27 Noel Chiappa
2016-02-21 18:59 ` Clem Cole
2016-02-21 19:31 ` arnold
2016-02-21 20:45 ` Will Senn
2016-02-21 21:06 ` Clem Cole
2016-02-21 21:05 ` Will Senn
2016-02-21 21:21 ` Clem Cole
2016-02-22 2:20 ` Warren Toomey
[not found] ` <2D41A491-40CD-41DB-B3BA-0ACBD831E2C7@gmail.com>
2016-02-22 7:27 ` Warren Toomey
2016-02-21 17:50 Noel Chiappa
2016-02-21 18:36 ` Random832
2016-02-22 13:10 ` ron
2016-02-21 9:45 Will Senn
2016-02-21 10:01 ` Dave Horsfall
2016-03-04 19:10 ` Jacob Ritorto
2016-03-10 8:51 ` Dave Horsfall
2016-03-10 9:31 ` SPC
2016-02-21 10:27 ` arnold
2016-02-21 12:29 ` Dave Horsfall
2016-02-21 13:54 ` arnold
2016-02-21 14:40 ` Clement T. Cole
2016-03-04 9:27 ` Dave Horsfall
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