From: wes.parish@paradise.net.nz (Wesley Parish)
Subject: [TUHS] The evolution of Unix facilities and architecture
Date: Fri, 12 May 2017 13:41:51 +1200 (NZST) [thread overview]
Message-ID: <1494553311.591512df1d8a4@www.paradise.net.nz> (raw)
In-Reply-To: <20170512001626.GQ4341@mcvoy.com>
Consistent with what I remember of running fsck on Slackware in the 90s after unscheduled shutdowns.
I longed for the time I'd get back when ext3 was incorporated into Linux and ext2 was relegated to
legacy.
As far as I can remember ext2 was never journaled. I remembered getting quite excited reading about
the log-structured file system in the O'Reilly 4.4BSD-Lite CD. That made so much sense to me.
Quoting Larry McVoy <lm at mcvoy.com>:
> On Fri, May 12, 2017 at 09:47:01AM +1000, Dave Horsfall wrote:
> > On Thu, 11 May 2017, Larry McVoy wrote:
> >
> > [...]
> >
> > > Try the same thing with Linux. The file system will come back,
> starting
> > > with, I believe, ext2.
> >
> > That's a journalled FS, isn't it? In which case the transactions get
> > replayed.
>
> My memory is ext2 is not journaled, I think that happened in ext3. Or
> maybe it was an option on ext2? Either way, I think ext2 did the right
> thing without the journal.
>
"I have supposed that he who buys a Method means to learn it." - Ferdinand Sor,
Method for Guitar
"A verbal contract isn't worth the paper it's written on." -- Samuel Goldwyn
next prev parent reply other threads:[~2017-05-12 1:41 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-11 14:07 Noel Chiappa
2017-05-11 14:21 ` Larry McVoy
2017-05-11 16:17 ` Clem Cole
2017-05-11 17:11 ` Michael Kjörling
2017-05-11 21:44 ` Dave Horsfall
2017-05-11 22:06 ` Warner Losh
2017-05-12 6:24 ` Hellwig Geisse
2017-05-12 21:12 ` Dave Horsfall
2017-05-12 23:25 ` Hellwig Geisse
2017-05-11 16:15 ` Clem Cole
2017-05-11 16:52 ` Warner Losh
2017-05-11 17:12 ` Clem Cole
2017-05-11 20:37 ` Ron Natalie
2017-05-11 22:25 ` Larry McVoy
2017-05-11 22:30 ` Ron Natalie
2017-05-11 23:47 ` Dave Horsfall
2017-05-11 23:48 ` Ron Natalie
2017-05-12 0:21 ` Larry McVoy
2017-05-12 2:42 ` Warner Losh
2017-05-12 0:16 ` Larry McVoy
2017-05-12 1:41 ` Wesley Parish [this message]
2017-05-12 1:05 ` Toby Thain
2017-05-12 8:17 ` Michael Kjörling
2017-05-12 13:56 ` Tim Bradshaw
2017-05-12 14:22 ` Michael Kjörling
2017-05-12 14:30 ` Larry McVoy
2017-05-12 15:11 ` Tim Bradshaw
2017-05-12 15:52 ` Chet Ramey
2017-05-12 16:21 ` Warner Losh
2017-05-12 8:15 ` Harald Arnesen
2017-05-14 4:30 ` Theodore Ts'o
2017-05-14 17:40 ` Clem Cole
[not found] <mailman.1.1494986402.2329.tuhs@minnie.tuhs.org>
2017-05-19 14:31 ` David
-- strict thread matches above, loose matches on Subject: below --
2017-05-16 13:20 Noel Chiappa
2017-05-16 13:46 ` Clem Cole
2017-05-14 21:44 Noel Chiappa
2017-05-13 1:25 Noel Chiappa
2017-05-13 0:44 Noel Chiappa
2017-05-13 0:51 ` Random832
2017-05-13 0:55 ` Dave Horsfall
2017-05-13 1:17 ` Chris Torek
2017-05-13 15:25 ` Steve Simon
2017-05-13 16:55 ` Clem Cole
2017-05-13 17:19 ` William Pechter
2017-05-14 12:55 ` Derek Fawcus
2017-05-14 22:12 ` Dave Horsfall
2017-05-15 1:24 ` Nemo
2017-05-15 18:00 ` Steve Johnson
2017-05-16 22:33 ` Ron Natalie
2017-05-16 23:13 ` Arthur Krewat
2017-05-16 23:18 ` Ron Natalie
2017-05-13 23:01 ` Dave Horsfall
2017-05-12 23:30 Noel Chiappa
2017-05-12 23:38 ` Dave Horsfall
2017-05-12 23:52 ` Random832
2017-05-13 0:26 ` Dave Horsfall
2017-05-13 0:48 ` Random832
2017-05-13 0:22 ` Clem Cole
2017-05-13 0:23 ` Clem Cole
2017-05-12 18:43 Doug McIlroy
2017-05-12 18:56 ` Dan Cross
2017-05-12 19:43 ` Clem Cole
2017-05-12 20:06 ` Clem Cole
2017-05-12 20:40 ` Jeremy C. Reed
2017-05-12 21:29 ` Clem Cole
2017-05-12 21:29 ` Ron Natalie
2017-05-12 15:12 Noel Chiappa
2017-05-12 15:17 ` Clem Cole
2017-05-12 15:18 ` Clem Cole
2017-05-12 15:46 ` Clem Cole
2017-05-11 17:08 Noel Chiappa
2017-05-11 21:34 ` Dave Horsfall
2017-05-10 14:08 Diomidis Spinellis
2017-05-10 14:38 ` Steffen Nurpmeso
2017-05-10 23:09 ` Erik Berls
2017-05-11 12:40 ` Steffen Nurpmeso
2017-05-11 0:49 ` Clem Cole
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