From: Christoph Anton Mitterer <calestyo@scientia.net>
To: Hugo Mills <hugo@carfax.org.uk>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: strange "No space left on device"
Date: Sun, 08 Nov 2015 01:38:52 +0100 [thread overview]
Message-ID: <1446943132.7297.11.camel@scientia.net> (raw)
In-Reply-To: <20151107233057.GG27446@carfax.org.uk>
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On Sat, 2015-11-07 at 23:30 +0000, Hugo Mills wrote:
> These are all really small.
Well enough for booting =)
> I would suggest running mkfs with --mixed for all of these
> filesystems and trying again.
I thought btrfs would do that automatically:
https://btrfs.wiki.kernel.org/index.php/FAQ#if_your_device_is_small
"Using mixed block groups is recommended for filesystems of 1GiB or
smaller and mkfs.btrfs will force mixed block groups automatically in
that case."
Anyway I even if that's the reason, than I think something's quite
wrong here... a) it doesn't happen always (I just create 10 times a fs
in the same partition, and no problem) ... b) in those cases where I
could produce the issue, it went away after a balance... so perhaps
they just just balance the fs right after mkfs.... o.O
Cheers,
Chris.
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next prev parent reply other threads:[~2015-11-08 0:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-07 23:22 strange "No space left on device" Christoph Anton Mitterer
2015-11-07 23:30 ` Hugo Mills
2015-11-08 0:38 ` Christoph Anton Mitterer [this message]
2015-11-08 18:18 ` Henk Slager
2015-11-08 20:39 ` Duncan
2015-11-08 22:10 ` Christoph Anton Mitterer
2015-11-09 1:51 ` Duncan
2015-11-09 11:12 ` Filipe Manana
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