From: Stefan Hajnoczi <stefanha@gmail.com>
To: Michael Niehren <902148@bugs.launchpad.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 902148] Re: qemu-img V1.0 hangs on creating Image (0.15.1 runs)
Date: Tue, 20 Dec 2011 08:04:31 +0000 [thread overview]
Message-ID: <20111220080431.GA8664@stefanha-thinkpad.localdomain> (raw)
In-Reply-To: <20111219172622.31593.92992.malone@gac.canonical.com>
On Mon, Dec 19, 2011 at 05:26:22PM -0000, Michael Niehren wrote:
> i got the following output with your patch:
>
> Formatting 'test.img', fmt=qcow2 size=1073741824 encryption=off cluster_size=65536
> bdrv_rw_co_entry is_write 0 sector_num 0 nb_sectors 1 =waiting for rwco.ret != NOT_DONE
> waiting for rwco.ret != NOT_DONE
> 0
> bdrv_rw_co_entry is_write 1 sector_num 0 nb_sectors 1 =waiting for rwco.ret != NOT_DONE
> 0
> bdrv_rw_co_entry is_write 1 sector_num 128 nb_sectors 128 =waiting for rwco.ret != NOT_DONE
> 0
> bdrv_rw_co_entry is_write 1 sector_num 128 nb_sectors 128 =-5
> waiting for rwco.ret != NOT_DONE
> waiting for rwco.ret != NOT_DONE
> waiting for rwco.ret != NOT_DONE
> ....
>
> and runs forever
The '=-5' is an Input/Output Error (EIO). For some reason bdrv_rw_co()
is still waiting for the request to finish after the error has been
returned.
Is it possible for you to make the qemu-img binary available so I could
try to reproduce this and debug it?
Stefan
next prev parent reply other threads:[~2011-12-20 8:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-09 13:10 [Qemu-devel] [Bug 902148] [NEW] qemu-img V1.0 hangs on creating Image (0.15.1 runs) Michael Niehren
2011-12-12 10:09 ` Stefan Hajnoczi
2011-12-19 10:02 ` [Qemu-devel] [Bug 902148] " Michael Niehren
2011-12-19 10:31 ` Stefan Hajnoczi
2011-12-19 10:52 ` Michael Niehren
2011-12-19 13:22 ` Stefan Hajnoczi
2011-12-19 17:26 ` Michael Niehren
2011-12-20 8:04 ` Stefan Hajnoczi [this message]
2011-12-20 10:17 ` Michael Niehren
2011-12-20 10:25 ` Michael Niehren
2011-12-20 10:49 ` Stefan Hajnoczi
2011-12-20 11:53 ` Stefan Hajnoczi
2011-12-20 15:25 ` Michael Niehren
2011-12-20 16:49 ` Stefan Hajnoczi
2011-12-20 21:45 ` Stefan Hajnoczi
2012-01-09 11:25 ` Kevin Wolf
2012-01-09 13:00 ` Stefan Hajnoczi
2012-01-14 15:40 ` Zhi Yong Wu
2012-01-15 11:14 ` Stefan Hajnoczi
2012-01-16 2:44 ` Zhi Yong Wu
2011-12-20 16:51 ` Stefan Hajnoczi
2011-12-20 23:59 ` Michael Niehren
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