Date: Fri, 14 Feb 2014 09:00:00 -0500 From: Michael Butler <imb@protected-networks.net> To: Borja Marcos <borjam@sarenet.es>, freebsd-scsi@freebsd.org Cc: Stable Stable <freebsd-stable@freebsd.org> Subject: Re: FreeBSD 10, ServeRAID M5210e, syspd corruption Message-ID: <52FE2160.5030805@protected-networks.net> In-Reply-To: <C9FA1944-7F2C-46CA-893C-C8B83E53631F@sarenet.es> References: <C9FA1944-7F2C-46CA-893C-C8B83E53631F@sarenet.es>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlL+IWAACgkQQv9rrgRC1JK/LwCfS8cO2BWAimSO/W7Y8E1VsjuK L6wAnRgl46sXeO1f04Dn1oF+wwHK1zng =k1oh -----END PGP SIGNATURE-----
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