From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J. Hart" Subject: 2.6.19-rc5: Can't get built-in raid support, modular works correctly Date: Thu, 19 Jul 2007 22:54:04 +0900 Message-ID: <469F6CFC.5050700@bfn.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Sender: linux-raid-owner@vger.kernel.org To: linux raid List-Id: linux-raid.ids 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.