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Date: Fri, 14 Feb 2014 09:00:00 -0500
From: Michael Butler <imb@protected-networks.net>
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To: Borja Marcos <borjam@sarenet.es>, freebsd-scsi@freebsd.org
Subject: Re: FreeBSD 10, ServeRAID M5210e, syspd corruption
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On 02/14/14 07:44, Borja Marcos wrote:

> I have seen that the newest cards support a so-called "syspd" mode that gives direct acess to the disks.
> However, in this configuration, syspd consistently corrupts data on the disks.

Just a silly "left field" idea .. can you try adding ..

vfs.unmapped_buf_allowed=0

 .. to /boot/loader.conf

and re-testing?

As I say, just an idea ..

	Michael

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