From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yiannis Mavroukakis Subject: SCSI Raid card problems Date: Wed, 07 Sep 2005 14:50:04 +0100 Message-ID: <431EF00C.2010403@darthvader.us> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail68.messagelabs.com ([193.109.255.67]:15016 "HELO mail68.messagelabs.com") by vger.kernel.org with SMTP id S932142AbVIGNtn (ORCPT ); Wed, 7 Sep 2005 09:49:43 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Hi, I'm running reiser4 on 2.6.11-mm4 at the moment. I compiled 2.6.13-mm1 (and subsequently a few more kernel versions in-between) as a replacement, only to find out that it blows up in my face when the root fs is due to be mounted: VFS: Cannot open root device "801" or unknown-block Unable to mount root fs on unknown-block (8,1) The server has a NetRaid-1Si card set in raid-5 mode lspci -v shows 02:01.1 I2O: Intel Corporation 80960RP [i960RP Microprocessor] (rev 05) (prog-if 01) Subsystem: Hewlett-Packard Company HP NetRAID-1Si Flags: bus master, fast Back2Back, medium devsel, latency 32, IRQ 17 Memory at fe000000 (32-bit, prefetchable) [size=4M] Expansion ROM at [disabled] [size=32K] Capabilities: [80] Power Management version 2 dmesg output scsi2:Found MegaRAID controller at 0xe081a000, IRQ:17 megaraid: [F :B ] detected 1 logical drives. megaraid: channel[0] is raid. scsi2 : LSI Logic MegaRAID F 254 commands 16 targs 4 chans 7 luns scsi2: scanning scsi channel 0 for logical drives. Vendor: MegaRAID Model: LD0 RAID0 26031R Rev: F Type: Direct-Access ANSI SCSI revision: 02 Everything works fine on 2.6.11-mm4 Was anything changed in the legacy driver that would cause this? Thank you, Yiannis. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________