From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 53741] New: Used block count in df output
Date: Wed, 13 Feb 2013 05:15:23 +0000 (UTC) [thread overview]
Message-ID: <bug-53741-13602@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=53741
URL: http://marc.info/?l=linux-ext4&m=136021915127138&w=2
Summary: Used block count in df output
Product: File System
Version: 2.5
Kernel Version: 2.6.32
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: low
Priority: P1
Component: ext4
AssignedTo: fs_ext4@kernel-bugs.osdl.org
ReportedBy: mujeeb.adil@gmail.com
Regression: No
I have an observation on EXT4 filesystem. I created filesystem of size
1TB, 4TB, and 7TB and then checked the output of df command.
df command showed the number of 1KB blocks used. The result was:
1TB: 204056
4TB: 198680
7TB: 181784
I performed the same on XFS and the result was:
1TB: 32928
4TB: 32928
7TB: 33024
EXT4 result shows with increasing filesystem size, the number of used
blocks decreased. This looks odd.
>From the linux-ext4 mailing list discussion
(http://marc.info/?l=linux-ext4&m=136021915127138&w=2), it seems to be a bug in
df reporting.
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next reply other threads:[~2013-02-13 5:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-13 5:15 bugzilla-daemon [this message]
2013-02-13 5:21 ` [Bug 53741] Used block count in df output bugzilla-daemon
2013-11-18 15:39 ` bugzilla-daemon
2013-11-18 15:39 ` bugzilla-daemon
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