Date: Tue, 4 Jan 2011 11:37:59 -0500 From: John Baldwin <jhb@freebsd.org> To: "Danilo G. Baio" <dbaio@bsd.com.br> Cc: freebsd-current@freebsd.org Subject: Re: mfiutil and raid level Message-ID: <201101041137.59865.jhb@freebsd.org> In-Reply-To: <4D233C1A.3000400@bsd.com.br> References: <20110104130541.GA1377@warlock.localdomain.com> <201101041005.43095.jhb@freebsd.org> <4D233C1A.3000400@bsd.com.br>
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On Tuesday, January 04, 2011 10:26:18 am Danilo G. Baio wrote: > Em 04/01/2011 13:05, John Baldwin escreveu: > > On Tuesday, January 04, 2011 8:06:25 am Danilo G. Baio wrote: > >> Hi guys, > >> > >> mfiutil don't show raid level right with Perc H700. > >> Before to post i've read all /usr/src/usr.sbin/mfiutil > >> and sorry, i dont have the knowledge for that. :( > > > > Can you get the output of 'mfiutil show debug' when compiled with DEBUG? > > > > Sorry... i forgot to post. > > noname# ./mfiutil debug > mfi0 Configuration (Debug): 3 arrays, 2 volumes, 0 spares > array size: 288 > volume size: 256 > spare size: 40 > array 0 of 2 drives: > size = 975699968 > drive 4 ONLINE > raw size: 976773168 > non-coerced size: 975724592 > coerced size: 975699968 > drive 5 ONLINE > raw size: 976773168 > non-coerced size: 975724592 > coerced size: 975699968 > array 1 of 2 drives: > size = 285474816 > drive 0 ONLINE > raw size: 286749480 > non-coerced size: 285700904 > coerced size: 285474816 > drive 1 ONLINE > raw size: 286749480 > non-coerced size: 285700904 > coerced size: 285474816 > array 2 of 2 drives: > size = 285474816 > drive 2 ONLINE > raw size: 286749480 > non-coerced size: 285700904 > coerced size: 285474816 > drive 3 ONLINE > raw size: 286749480 > non-coerced size: 285700904 > coerced size: 285474816 > volume mfid0 RAID-1 OPTIMAL <SO> > primary raid level: 1 > raid level qualifier: 0 > secondary raid level: 0 > stripe size: 7 > num drives: 2 > init state: 0 > consistent: 1 > no bgi: 0 > spans: > array 0 @ 0 : 975699968 > volume mfid1 RAID-1 OPTIMAL <DADOS> > primary raid level: 1 > raid level qualifier: 0 > secondary raid level: 0 Previous RAID-10 volumes that I've seen MFI BIOSes create used a non-zero secondary raid level (they all used '3', which is what mfiutil uses to create RAID-10 volumes itself). -- John Baldwin
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