From: James Cloos <cloos@jhcloos.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: kernel BUG at fs/btrfs/inode.c:2260!
Date: Fri, 10 Jun 2011 00:52:24 -0400 [thread overview]
Message-ID: <m3vcwes2xr.fsf@jhcloos.com> (raw)
In-Reply-To: <20110610002208.GQ12709@twin.jikos.cz> (David Sterba's message of "Fri, 10 Jun 2011 02:22:08 +0200")
>>>>> "DS" == David Sterba <dave@jikos.cz> writes:
DS> confirmed, -ENOSPC == -28
So not a novel BUG_ON() after all.
On the plus side, it has not re-appeared in the 3.0 rc's.
That (4 Gig) fs currently has:
:; find /usr/local/portage|wc -l
444073
:; df /usr/local/portage
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda12 4194304 1278124 1767252 42% /usr/local/portage
:; btrfs filesystem df /usr/local/portage/
Data: total=1.21GB, used=822.17MB
System: total=4.00MB, used=4.00KB
Metadata: total=1.51GB, used=426.00MB
Most of the files are quite small, even before compression.
About 40% are directories.
I've never run balance or defragment on that filesystem. Should I?
(It is a single-disk, single-partition fs; it has no subvolumes;
it is mounted with rw,noatime,compress=zlib; it is in exports and
does get mounted over nfs3.)
(I take it balance is for multi-device applications? --help uses the
singular 'the device' but the btrfs(8) man page uses the plural 'the
devices'....)
-JimC
--
James Cloos <cloos@jhcloos.com> OpenPGP: 1024D/ED7DAEA6
prev parent reply other threads:[~2011-06-10 4:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-30 17:33 kernel BUG at fs/btrfs/inode.c:2260! James Cloos
2011-06-10 0:22 ` David Sterba
2011-06-10 4:52 ` James Cloos [this message]
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