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From: Stephane Chazelas <stephane_chazelas@yahoo.fr>
To: cwillu <cwillu@cwillu.com>
Cc: Chris Mason <chris.mason@oracle.com>,
	linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Memory leak?
Date: Sat, 9 Jul 2011 21:36:50 +0100	[thread overview]
Message-ID: <20110709203649.GE4294@yahoo.fr> (raw)
In-Reply-To: <CAE5mzvhZwrtEZ8FUfcYzoMsRwuPjNDn=iCZ6_-CKaifEPZWAKA@mail.gmail.com>

2011-07-09 13:25:00 -0600, cwillu:
> On Sat, Jul 9, 2011 at 11:09 AM, Stephane Chazelas
> <stephane_chazelas@yahoo.fr> wrote:
> > 2011-07-08 11:06:08 -0400, Chris Mason:
> > [...]
> >> I would do two things. =A0First, I'd turn off compress_force. =A0T=
here's no
> >> explicit reason for this, it just seems like the mostly likely pla=
ce for
> >> a bug.
> > [...]
> >
> > I couldn't reproduce it with compress_force turned off, the
> > inode_cache reached 600MB but never stayed high.
> >
> > Not using compress_force is not an option for me though
> > unfortunately.
>=20
> Disabling compression doesn't decompress everything that's already co=
mpressed.

Yes. But the very issue here is that I get this problem when I
copy data onto an empty drive. If I don't enable compression
there, it simply doesn't fit. In that very case, support for
compression is the main reason why I use brtfs here.

--=20
Stephane
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  reply	other threads:[~2011-07-09 20:36 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-03 19:09 Memory leak? Stephane Chazelas
2011-07-03 19:38 ` cwillu
2011-07-06  8:11   ` Stephane Chazelas
2011-07-07  8:09     ` Stephane Chazelas
2011-07-07  8:20       ` Li Zefan
2011-07-07  8:37         ` Stephane Chazelas
2011-07-08 12:44     ` Stephane Chazelas
2011-07-08 15:06       ` Chris Mason
2011-07-08 15:41         ` Stephane Chazelas
2011-07-08 16:11           ` Stephane Chazelas
2011-07-08 16:17             ` Chris Mason
2011-07-08 16:57               ` Stephane Chazelas
2011-07-09 17:11               ` Stephane Chazelas
2011-07-08 16:15           ` Chris Mason
2011-07-08 17:06             ` Stephane Chazelas
2011-07-08 20:04             ` Stephane Chazelas
2011-07-08 20:12               ` Chris Mason
2011-07-09  7:09                 ` Stephane Chazelas
2011-07-09  7:42                   ` A lot of writing to FS only read (Was: Memory leak?) Stephane Chazelas
2011-07-10  5:58                   ` Memory leak? Stephane Chazelas
2011-07-09 17:09         ` Stephane Chazelas
2011-07-09 19:25           ` cwillu
2011-07-09 20:36             ` Stephane Chazelas [this message]
2011-07-10 12:44               ` Chris Mason
2011-07-10 18:37                 ` Stephane Chazelas
2011-07-11  9:01                   ` Stephane Chazelas
2011-07-11 15:00                     ` Chris Mason
2011-07-11 15:35                       ` Stephane Chazelas
2011-07-11 16:25                         ` Chris Mason
2011-07-11 16:34                           ` Stephane Chazelas
2011-07-12 11:40                     ` Stephane Chazelas
2011-07-16 12:12                     ` write(2) taking 4s. (Was: Memory leak?) Stephane Chazelas
2011-07-16 16:22                       ` Stephane Chazelas
2011-07-17  9:17                       ` Stephane Chazelas
2011-07-18 10:39                         ` write(2) taking 4s Stephane Chazelas
2011-07-18 19:37                           ` Stephane Chazelas
2011-07-19  9:32                             ` Stephane Chazelas

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