Date: Wed, 03 Feb 2016 12:40:56 +0100 From: Zara Kanaeva <zara.kanaeva@ggi.uni-tuebingen.de> To: freebsd-stable@freebsd.org Subject: Re: LSI SAS 3108 RAID Controller Message-ID: <20160203124056.Horde.dqYrbya4IhUg-uSNWUr9u9K@webmail.uni-tuebingen.de> In-Reply-To: <20160202180633.Horde.XX1o8RUHQB-jhWuJls7E7KO@webmail.uni-tuebingen.de>
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Thank you for all responds. set hw.mfi.mrsas_enable=1 in Loader prompt did the work. The useful information for this problem can be found here: http://lists.dragonflybsd.org/pipermail/users/2014-July/128703.html Regards, Z.K. Zitat von Zara Kanaeva <zara.kanaeva@ggi.uni-tuebingen.de>: > Dear list, > > I have one Fujitsu server with LSI SAS 3108 RAID Controller. These > LSI SAS 3108 RAID Controller is supported by the mpr driver > (https://www.freebsd.org/relnotes/CURRENT/hardware/support.html). > If I try to install the FreeBSD-stable 10.0 or FreeBSD-current 11.0 > on this server I can make partitions, but I can not write install > files on the disks (better to say RAID5 virtual drive) without errors. > The erorrs are: > mfi0 failed to get command > mfi0: COMMAND ... TIMEOUT AFTER ... SECONDS > > By the installations I see my virtual drive as device with mfi0 as > identifier. > > My questions are: > 1) Why I see the virtual drive as device with mfi0 as identifier. I > would expect that my virtual drive has identifier mpr0 or something > like this. > 2) Why I can install FreeBSD on one of the disks connected to LSI > SAS 3108 RAID Controller, if the disks do not build any virtual > drive (no matter which RAID level). Is that possible because mpr > driver supports the LSI SAS 3108 RAID Controller as SCSI Controller > and not as RAID Controller (see Kernel configuration)? > > Thanks in advance, Z. Kanaeva. > > -- > Dipl.-Inf. Zara Kanaeva > Heidelberger Akademie der Wissenschaften > Forschungsstelle "The role of culture in early expansions of humans" > an der Universität Tübingen > Geographisches Institut > Universität Tübingen > Ruemelinstr. 19-23 > 72070 Tuebingen > > Tel.: +49-(0)7071-2972132 > e-mail: zara.kanaeva@geographie.uni-tuebingen.de > ------- > - Theory is when you know something but it doesn't work. > - Practice is when something works but you don't know why. > - Usually we combine theory and practice: > Nothing works and we don't know why. -- Dipl.-Inf. Zara Kanaeva Heidelberger Akademie der Wissenschaften Forschungsstelle "The role of culture in early expansions of humans" an der Universität Tübingen Geographisches Institut Universität Tübingen Ruemelinstr. 19-23 72070 Tuebingen Tel.: +49-(0)7071-2972132 e-mail: zara.kanaeva@geographie.uni-tuebingen.de ------- - Theory is when you know something but it doesn't work. - Practice is when something works but you don't know why. - Usually we combine theory and practice: Nothing works and we don't know why.
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