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From: "J. Hart" <af804@bfn.org>
To: linux raid <linux-raid@vger.kernel.org>
Subject: 2.6.19-rc5: Can't get built-in raid support, modular works correctly
Date: Thu, 19 Jul 2007 22:54:04 +0900	[thread overview]
Message-ID: <469F6CFC.5050700@bfn.org> (raw)

When I configure a 2.6.19-rc5 linux kernel for "built-in" raid support,  
I do not get the expected /proc/mdstat entry.  I set the following 
kernel parameters for this :

CONFIG_MD=Y
BLK_DEV_MD=y
MD_RAID0=y

When I configure the kernel for modular raid support in otherwise 
identical fashion, I do get the expected /proc/mdstat "file".  I have no 
difficulty configuring "built-in" support under kernel 2.6.13 on another 
32 bit X86 based system with IDE drives.  The system I am trying to set 
up raid support for is X86_64 based, and has only SATA drives.  I have 
not configured IDE support for it.   Any ideas would be greatly appreciated.


             reply	other threads:[~2007-07-19 13:54 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-19 13:54 J. Hart [this message]
2007-07-19 16:04 ` 2.6.19-rc5: Can't get built-in raid support, modular works correctly Justin Piszcz
2007-07-19 21:54   ` J. Hart
2007-07-20 10:13     ` Justin Piszcz
2007-07-20 16:06       ` J. Hart

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