From: Sam Vilain <sam@vilain.net>
To: Mathieu Chouquet-Stringer <mathieu@newview.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [ANNOUNCE] Ext3 vs Reiserfs benchmarks
Date: Mon, 15 Jul 2002 20:26:20 +0100 [thread overview]
Message-ID: <E17UBUC-0001Nb-00@hofmann> (raw)
In-Reply-To: <xltlm8c6d7b.fsf@shookay.newview.com>
Mathieu Chouquet-Stringer <mathieu@newview.com> wrote:
> > - there is a `dump' command (but it's useless, because it hangs when you
> > run it on mounted filesystems - come on, who REALLY unmounts their
> > filesystems for a nightly dump? You need a 3 way mirror to do it
> > while guaranteeing filesystem availability...)
> According to everybody, dump is deprecated (and it shouldn't work reliably
> with 2.4, in two words: "forget it")...
It's a shame, because `tar' doesn't save things like inode attributes and
places unnecessary load on the VFS layer. It also takes considerably
longer than dump did on one backup server I admin - like ~12 hours to back
up ~26G in ~414k inodes to a tape capable of about 1MB/sec. But that's
probably the old directory hashing thing again, there are some
reeeeaaallllllly large directories on that machine...
Ah, the joys of legacy.
--
Sam Vilain, sam@vilain.net WWW: http://sam.vilain.net/
7D74 2A09 B2D3 C30F F78E GPG: http://sam.vilain.net/sam.asc
278A A425 30A9 05B5 2F13
If you think the United States has stood still, who built the
largest shopping center in the world?
RICHARD M NIXON
next prev parent reply other threads:[~2002-07-15 19:23 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-12 16:21 [ANNOUNCE] Ext3 vs Reiserfs benchmarks Dax Kelson
2002-07-12 17:05 ` Andreas Dilger
2002-07-12 17:26 ` kwijibo
2002-07-12 17:36 ` Andreas Dilger
2002-07-12 20:34 ` Chris Mason
2002-07-13 4:44 ` Daniel Phillips
2002-07-14 20:40 ` Dax Kelson
2002-07-15 8:26 ` Sam Vilain
2002-07-15 12:30 ` Alan Cox
2002-07-15 12:02 ` Sam Vilain
2002-07-15 13:23 ` Alan Cox
2002-07-15 13:40 ` Chris Mason
2002-07-15 19:40 ` Andrew Morton
2002-07-15 15:12 ` Andrea Arcangeli
2002-07-15 16:03 ` Andreas Dilger
2002-07-15 16:12 ` Daniel Phillips
2002-07-15 17:48 ` Sam Vilain
2002-07-15 18:47 ` Mathieu Chouquet-Stringer
2002-07-15 19:26 ` Sam Vilain [this message]
2002-07-16 8:18 ` Stelian Pop
2002-07-16 12:22 ` Gerhard Mack
2002-07-16 12:49 ` Stelian Pop
2002-07-16 15:11 ` Gerhard Mack
2002-07-16 15:22 ` Andrea Arcangeli
2002-07-16 15:39 ` Stelian Pop
2002-07-16 19:45 ` Matthias Andree
2002-07-16 20:04 ` Shawn
2002-07-16 20:11 ` Mathieu Chouquet-Stringer
2002-07-16 20:22 ` Shawn
2002-07-16 20:27 ` Mathieu Chouquet-Stringer
2002-07-17 11:45 ` Matthias Andree
2002-07-17 19:02 ` Andreas Dilger
2002-07-18 9:29 ` Matthias Andree
2002-07-19 8:29 ` Matthias Andree
2002-07-19 16:39 ` Andreas Dilger
2002-07-19 20:01 ` Shawn
2002-07-19 20:47 ` Andreas Dilger
2002-07-15 21:14 ` Andreas Dilger
2002-07-17 18:41 ` bill davidsen
2002-07-17 19:47 ` [ANNOUNCE] Ext3 vs Reiserfs benchmarks (whither dump?) Lew Wolfgang
2002-07-16 8:15 ` [ANNOUNCE] Ext3 vs Reiserfs benchmarks Stelian Pop
2002-07-16 12:27 ` Matthias Andree
2002-07-16 12:43 ` Stelian Pop
2002-07-16 12:53 ` Matthias Andree
2002-07-16 13:05 ` Christoph Hellwig
2002-07-16 19:38 ` Matthias Andree
2002-07-16 19:49 ` Andreas Dilger
2002-07-16 20:11 ` Thunder from the hill
2002-07-16 21:06 ` Matthias Andree
2002-07-16 21:23 ` Andreas Dilger
2002-07-16 21:38 ` Thunder from the hill
2002-07-17 11:47 ` Matthias Andree
2002-07-18 14:50 ` Bill Davidsen
2002-07-18 15:09 ` Rik van Riel
2002-07-16 22:19 ` Backups done right (was [ANNOUNCE] Ext3 vs Reiserfs benchmarks) stoffel
2002-07-16 22:33 ` Thunder from the hill
2002-07-18 15:04 ` Bill Davidsen
2002-07-18 15:27 ` Rik van Riel
2002-07-18 15:50 ` stoffel
2002-07-18 16:29 ` Bill Davidsen
2002-07-19 15:28 ` Sam Vilain
2002-07-17 18:51 ` [ANNOUNCE] Ext3 vs Reiserfs benchmarks bill davidsen
2002-07-18 9:32 ` Matthias Andree
2002-07-15 12:09 ` Matti Aarnio
[not found] <20020712162306$aa7d@traf.lcs.mit.edu>
[not found] ` <mit.lcs.mail.linux-kernel/20020712162306$aa7d@traf.lcs.mit.edu>
2002-07-15 15:22 ` Patrick J. LoPresti
2002-07-15 17:31 ` Chris Mason
2002-07-15 18:33 ` Matthias Andree
[not found] ` <20020715173337$acad@traf.lcs.mit.edu>
[not found] ` <mit.lcs.mail.linux-kernel/20020715173337$acad@traf.lcs.mit.edu>
2002-07-15 19:13 ` Patrick J. LoPresti
2002-07-15 20:55 ` Matthias Andree
2002-07-15 21:23 ` Patrick J. LoPresti
2002-07-15 21:38 ` Thunder from the hill
2002-07-16 12:31 ` Matthias Andree
2002-07-16 15:53 ` Thunder from the hill
2002-07-16 19:26 ` Matthias Andree
2002-07-16 19:38 ` Thunder from the hill
2002-07-15 21:59 ` Ketil Froyn
2002-07-15 23:08 ` Matti Aarnio
2002-07-16 12:33 ` Matthias Andree
2002-07-15 22:55 ` Alan Cox
2002-07-15 21:58 ` Matthias Andree
2002-07-15 21:14 ` Chris Mason
2002-07-15 21:31 ` Patrick J. LoPresti
2002-07-15 22:12 ` Richard A Nelson
2002-07-16 1:02 ` Lawrence Greenfield
[not found] ` <mit.lcs.mail.linux-kernel/200207160102.g6G12BiH022986@lin2.andrew.cmu.edu>
2002-07-16 1:43 ` Patrick J. LoPresti
2002-07-16 1:56 ` Thunder from the hill
2002-07-16 12:47 ` Matthias Andree
2002-07-16 21:09 ` James Antill
2002-07-16 12:35 ` Matthias Andree
2002-07-16 7:07 ` Dax Kelson
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