From: "Austin S. Hemmelgarn" <ahferroin7@gmail.com>
To: Kai Krakow <hurikhan77@gmail.com>, linux-btrfs@vger.kernel.org
Subject: Re: btrfs filesystem keeps allocating new chunks for no apparent reason
Date: Mon, 10 Apr 2017 08:51:38 -0400 [thread overview]
Message-ID: <5488ea5a-b41c-5987-e664-ec17cf2d5e01@gmail.com> (raw)
In-Reply-To: <20170410144533.664fc304@jupiter.sol.kaishome.de>
On 2017-04-10 08:45, Kai Krakow wrote:
> Am Mon, 10 Apr 2017 08:39:23 -0400
> schrieb "Austin S. Hemmelgarn" <ahferroin7@gmail.com>:
>
>> They've been running BTRFS
>> with LZO compression, the SSD allocator, atime disabled, and mtime
>> updates deferred (lazytime mount option) the whole time, so it may be
>> a slightly different use case than the OP from this thread.
>
> Does btrfs really support lazytime now?
>
It appears to, I do see fewer writes with it than without it. At the
very least, if it doesn't, then nothing complains about it.
next prev parent reply other threads:[~2017-04-10 12:51 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 21:28 btrfs filesystem keeps allocating new chunks for no apparent reason Hans van Kranenburg
2016-05-30 11:07 ` Hans van Kranenburg
2016-05-30 19:55 ` Duncan
2016-05-30 21:18 ` Hans van Kranenburg
2016-05-30 21:55 ` Duncan
2016-05-31 1:36 ` Qu Wenruo
2016-06-08 23:10 ` Hans van Kranenburg
2016-06-09 8:52 ` Marc Haber
2016-06-09 10:37 ` Hans van Kranenburg
2016-06-09 15:41 ` Duncan
2016-06-10 17:07 ` Henk Slager
2016-06-11 15:23 ` Hans van Kranenburg
2016-06-09 18:07 ` Chris Murphy
2017-04-07 21:25 ` Hans van Kranenburg
2017-04-07 23:56 ` Peter Grandi
2017-04-08 7:09 ` Duncan
2017-04-08 11:16 ` Hans van Kranenburg
2017-04-08 11:35 ` Hans van Kranenburg
2017-04-09 23:23 ` Hans van Kranenburg
2017-04-10 12:39 ` Austin S. Hemmelgarn
2017-04-10 12:45 ` Kai Krakow
2017-04-10 12:51 ` Austin S. Hemmelgarn [this message]
2017-04-10 16:53 ` Kai Krakow
[not found] ` <20170410184444.08ced097@jupiter.sol.local>
2017-04-10 16:54 ` Kai Krakow
2017-04-10 17:13 ` Austin S. Hemmelgarn
2017-04-10 18:18 ` Kai Krakow
2017-04-10 19:43 ` Austin S. Hemmelgarn
2017-04-10 22:21 ` Adam Borowski
2017-04-11 4:01 ` Kai Krakow
2017-04-11 9:55 ` Adam Borowski
2017-04-11 11:16 ` Austin S. Hemmelgarn
2017-04-10 23:45 ` Janos Toth F.
2017-04-11 3:56 ` Kai Krakow
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