From: Marc Mutz <Marc@Mutz.com>
To: Adam <adam@cfar.umd.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 'holey files' not holey enough.
Date: Wed, 29 Nov 2000 22:36:12 +0000 [thread overview]
Message-ID: <3A2584DC.1699B6CD@Mutz.com> (raw)
In-Reply-To: <Pine.GSO.4.21.0011290755570.2862-100000@chia.umiacs.umd.edu>
kernel 2.2.17, '/' being a 1k blocksize ext2fs:
root@adam:/ > dd if=/dev/zero of=holed.file bs=1000 seek=5000 count=1000
1000+0 records in
1000+0 records out
root@adam:/ > ls -l holed.file
-rw-r--r-- 1 root root 6000000 Nov 29 23:33 holed.file
root@adam:/ > du -sh holed.file
5.7M holed.file
Now that seems funny.
Marc
--
Marc Mutz <Marc@Mutz.com> http://EncryptionHOWTO.sourceforge.net/
University of Bielefeld, Dep. of Mathematics / Dep. of Physics
PGP-keyID's: 0xd46ce9ab (RSA), 0x7ae55b9e (DSS/DH)
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next prev parent reply other threads:[~2000-11-29 23:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-29 13:00 'holey files' not holey enough Adam
2000-11-29 13:07 ` Tigran Aivazian
2000-11-29 13:14 ` Adam
2000-11-29 20:55 ` Adam
2000-11-29 20:03 ` Martin Josefsson
2000-11-29 22:36 ` Marc Mutz [this message]
2000-11-29 23:18 ` safemode
2000-11-29 23:34 ` Andreas Dilger
2000-11-30 14:34 ` Adam
2000-11-30 17:45 ` Andreas Dilger
2000-12-01 14:13 ` Marc Mutz
[not found] <Pine.GSO.4.21.0012020517290.20770-100000@chia.umiacs.umd.edu>
2000-12-02 20:40 ` Jaakko Hyvätti
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