From: Marcel Lohmann <marcel.lohmann@googlemail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: btrfs on LVM: Out of space
Date: Thu, 9 Sep 2010 12:54:52 +0200 [thread overview]
Message-ID: <AANLkTik1cXM0uwhwJSFNKMT1aiyRRLvNhYNFUGw8-zvt@mail.gmail.com> (raw)
In-Reply-To: <AANLkTi=EyKFr_QCAoWtM=wZ8EnijcDuDfjgiyaE+dnuc@mail.gmail.com>
2010/9/9 Zhu Yanhai <zhu.yanhai@gmail.com>:
> 200B ~ 2000B is really too small to the modern hard disks (some of them
> already have 4KB-sectors instead of 512B).
I know. But I thought that btrfs is the best FS for handling that.
Besides other storage methods than keeping small files on a
filesystem.
This is why I wanted to give it a try. It's currently just an
experiment for me to evaluate best practices.
> Besides, currectly Btrfs doesn't play quite well with such small files, you may
> had a patch for it, IIRC. Here it is:
> http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg05292.html
> I don't know whether it has been in the kernel you are using.
Looking real quick on the patch and the git commits I would confirm
that this is already in the kernel 2.6.35 (which Ubuntu 10.10 uses).
So there is a good chance to have a "repaired" filesystem when I
recreate it.
Marcel
next prev parent reply other threads:[~2010-09-09 10:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-08 11:18 btrfs on LVM: Out of space Marcel Lohmann
2010-09-08 14:53 ` Zhu Yanhai
2010-09-08 20:35 ` Marcel Lohmann
2010-09-09 2:15 ` Zhu Yanhai
2010-09-09 9:23 ` Marcel Lohmann
2010-09-09 9:37 ` Tamás Gulácsi
2010-09-09 9:52 ` Zhu Yanhai
2010-09-09 10:54 ` Marcel Lohmann [this message]
2010-09-10 19:46 ` Marcel Lohmann
2010-09-17 15:29 ` Johannes Hirte
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