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From: Doug Ambrisko <ambrisko@ambrisko.com>
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To: David Xu <davidxu@FreeBSD.org>
Date: Fri, 24 Feb 2006 12:19:48 -0800 (PST)
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Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/kern vfs_aio.c
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David Xu writes:
| Nate Lawson wrote:
| > David Xu wrote:
| >
| >> davidxu     2006-02-22 00:05:12 UTC
| >>
| >>   FreeBSD src repository
| >>
| >>   Modified files:
| >>     sys/kern             vfs_aio.c   Log:
| >>   If block size is zero, use normal file operations to do I/O,
| >>   this eliminates a divided-by-zero fault.
| >>     Recommended by: phk
| >>     Revision  Changes    Path
| >>   1.219     +3 -0      src/sys/kern/vfs_aio.c
| >
| >
| > Thanks.  Does this need a MFC?
| >
| I can reproduce it on RELENG_6.

BTW, are you looking at why the regressions tests for aio & kqueue:
	/usr/src/tools/regression/aio/kqueue/aio_kqueue
fail when using a file-system?  It works fine with a raw partition.
It's a pain that this stuff keeps getting broken :-(

I haven't got around to rolling back all the changes to find the problem.

Thanks,

Doug A.