From: John Wyzer <john.wyzer@gmx.de>
To: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: abysmal performance
Date: Sun, 01 May 2011 00:33:20 +0200 [thread overview]
Message-ID: <1304202606-sup-1414@localhost> (raw)
In-Reply-To: <BANLkTims8NH-2V_ytOSfVWkAGtEDmGdT7A@mail.gmail.com>
Excerpts from Mitch Harder's message of Sun May 01 00:16:53 +0200 2011:
> > Hmm.
> > Tried it and it gives me about 500000 lines of
> >
> > FIBMAP: Invalid argument
> >
> > and then:
> >
> > large_file: 1 extent found
> >
> > Is that the way it is supposed to work?
> > Just asking because this was part of a vmware disk image. Both the virtual
> > machine and the rest of the host system are almost unusable once the VM ist
> > started (even more unusable than without vmware :-D )
>
> No. It sounds like the filefrag command is getting confused in the
> virtual environment.
Misunderstanding :-) I tried filefrag _on_ a vmware disk image, not inside a
virtual machine.
The whole btrfs story here is on a real machine.
next prev parent reply other threads:[~2011-04-30 22:33 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-29 14:46 abysmal performance John Wyzer
2011-04-29 15:01 ` Chris Mason
2011-04-30 17:33 ` Mitch Harder
2011-04-30 20:40 ` John Wyzer
2011-04-30 22:16 ` Mitch Harder
2011-04-30 22:33 ` John Wyzer [this message]
2011-05-03 11:05 ` Chris Mason
2011-05-03 11:06 ` Chris Mason
2011-04-30 23:55 ` Peter Stuge
2011-05-03 10:33 ` Bernhard Schmidt
2011-05-03 11:00 ` cwillu
2011-05-03 11:26 ` Bernhard Schmidt
2011-05-03 11:08 ` Chris Mason
2011-05-03 11:30 ` Bernhard Schmidt
2011-05-03 11:36 ` Chris Mason
2011-05-03 11:43 ` Bernhard Schmidt
2011-05-03 12:52 ` Chris Mason
2011-05-03 13:03 ` Bernhard Schmidt
2011-05-03 13:41 ` Mitch Harder
2011-05-03 14:41 ` Daniel J Blueman
2011-05-03 15:42 ` Mitch Harder
2011-05-03 16:51 ` Chris Mason
2011-05-03 14:54 ` Daniel J Blueman
2011-05-03 15:10 ` Bernhard Schmidt
[not found] ` <1304100271-sup-4177@localhost>
[not found] ` <1304100862-sup-1493@think>
[not found] ` <1304107977-sup-3815@localhost>
[not found] ` <1304110058-sup-7292@think>
[not found] ` <1304146193-sup-2200@localhost>
2011-04-30 20:51 ` John Wyzer
-- strict thread matches above, loose matches on Subject: below --
2011-06-20 21:51 Abysmal Performance Henning Rohlfs
2011-06-21 0:12 ` Josef Bacik
2011-06-21 7:10 ` Henning Rohlfs
2011-06-21 8:00 ` Sander
2011-06-21 9:26 ` Henning Rohlfs
2011-06-21 15:18 ` Josef Bacik
2011-06-21 16:55 ` Henning Rohlfs
2011-06-21 15:24 ` Calvin Walton
2011-06-22 14:15 ` Henning Rohlfs
2011-06-22 15:39 ` Josef Bacik
2011-06-22 15:57 ` Calvin Walton
2011-06-22 15:58 ` Josef Bacik
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