From: Chris Mason <mason@suse.com>
To: reiserfs-list@namesys.com
Subject: [PATCH CFT] tons of logging patches
Date: 02 Jun 2002 23:51:41 -0400 [thread overview]
Message-ID: <1023076301.22608.1778.camel@tiny> (raw)
Hello everyone,
ftp.suse.com/pub/people/mason/data-logging
has beta code that gives you the following:
external logging devices
data logging mount option (makes fsync and O_SYNC faster)
ordered data mount option (no more garbage in your files after a crash)
optimizations to keep kupdate from triggering commits every 5 seconds
optimizations for tiny transactions to reduce CPU usage and IO.
optimizations for better locking and fewer calls to wakeup()
In short, it adds a bunch of features and makes everything faster. The
changes are very large, but they also build on older patches that have
been circulating around for months. It has been through a weekend of
load testing here, but I still won't be surprised if people find
corruption causing bugs.
It needs broad testing and benchmarking, in all the data modes, with a
standard and external journal.
-chris
next reply other threads:[~2002-06-03 3:51 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-03 3:51 Chris Mason [this message]
2002-06-03 4:04 ` [PATCH CFT] tons of logging patches Chris Mason
2002-06-03 8:46 ` Matthias Andree
2002-06-03 12:26 ` Chris Mason
2002-06-04 0:45 ` Manuel Krause
2002-06-04 1:49 ` Manuel Krause
2002-06-04 2:20 ` Chris Mason
2002-06-04 3:28 ` Manuel Krause
2002-06-04 13:12 ` Chris Mason
2002-06-05 21:13 ` Manuel Krause
2002-06-05 21:27 ` Manuel Krause
2002-06-05 21:32 ` Chris Mason
2002-06-06 0:09 ` Chris Mason
2002-06-06 4:59 ` Manuel Krause
2002-06-12 22:32 ` Manuel Krause
2002-06-17 0:47 ` Chris Mason
2002-06-17 0:31 ` Manuel Krause
2002-06-17 19:04 ` Chris Mason
2002-06-21 0:25 ` Chris Mason
2002-06-25 0:55 ` Manuel Krause
2002-06-28 13:51 ` Chris Mason
2002-07-02 18:16 ` Chris Mason
2002-07-03 20:56 ` Chris Mason
2002-07-04 0:28 ` Manuel Krause
2002-07-08 13:51 ` Chris Mason
2002-07-09 0:22 ` [PATCH CFT] tons of logging patches + addon Manuel Krause
2002-06-04 2:57 ` [PATCH CFT] tons of logging patches Chris Mason
2002-06-04 4:16 ` Manuel Krause
2002-06-04 13:34 ` Chris Mason
2002-06-04 21:20 ` Hans Reiser
2002-06-05 0:16 ` Robert Brockway
2002-06-05 8:43 ` Oleg Drokin
-- strict thread matches above, loose matches on Subject: below --
2002-06-04 15:48 berthiaume_wayne
2002-06-04 16:55 ` Chris Mason
2002-06-22 20:02 Dieter Nützel
2002-06-24 19:05 ` Chris Mason
2002-07-09 13:52 ` Dieter Nützel
2002-07-09 14:00 ` Chris Mason
2002-07-14 0:52 Manuel Krause
2002-08-02 12:28 ` Chris Mason
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