From: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
To: util-linux <util-linux@vger.kernel.org>
Subject: Buffer I/O error, with latest losetup on first run
Date: Tue, 17 Jan 2012 22:59:59 -0300 [thread overview]
Message-ID: <4F16279F.3040100@yahoo.com.ar> (raw)
Hello
Using (losetup from util-linux 2.20.620-4360-dirty) and Linux-3.2.1.
Using losetup as first time, if loop module is not loaded, losetup -f
file-equal-or-below-1MiB I get: "Buffer I/O error on device loop0,
logical block 0" (sometimes get one message, or two or three, ...)
Can be reproducible again if loop module is unloaded then execute losetup.
Does not happen if module is loaded previously to losetup.
Happens independently if /dev/loop0 exists or not.
Does not happen with losetup from 2.20 under the same conditions.
Maybe a race-condition?
--
Gerardo Exequiel Pozzi
\cos^2\alpha + \sin^2\alpha = 1
next reply other threads:[~2012-01-18 2:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-18 1:59 Gerardo Exequiel Pozzi [this message]
2012-01-18 12:13 ` Buffer I/O error, with latest losetup on first run Karel Zak
2012-01-18 12:51 ` Kay Sievers
2012-01-18 15:33 ` Gerardo Exequiel Pozzi
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