From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Schumacher Subject: Problems getting linux-2.4.31 to detect logical drive on megaraid ATA card. Date: Fri, 04 Nov 2005 00:05:15 -0900 Message-ID: <436B244B.8040506@aptalaska.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from larry.aptalaska.net ([64.186.96.3]:25504 "EHLO larry.aptalaska.net") by vger.kernel.org with ESMTP id S1161114AbVKDJFR (ORCPT ); Fri, 4 Nov 2005 04:05:17 -0500 Received: from [192.168.98.9] (rdbck-static-287.palmer.mtaonline.net [64.4.232.33]) (authenticated bits=0) by larry.aptalaska.net (8.13.4/8.13.4) with ESMTP id jA495FtM025611 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 4 Nov 2005 00:05:16 -0900 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org List, I have a problem I just can't seem to figure out. linux 2.4.27 can see the logical drive just fine: megaraid: v2.10.3 (Release Date: Thu Apr 8 16:16:05 EDT 2004) megaraid: found 0x101e:0x1960:bus 0:slot 3:func 0 scsi0:Found MegaRAID controller at 0xf89c3000, IRQ:17 megaraid: [6.62:1.03] detected 1 logical drives. megaraid: supports extended CDBs. megaraid: channel[0] is raid. megaraid: channel[1] is raid. megaraid: channel[2] is raid. megaraid: channel[3] is raid. scsi0 : LSI Logic MegaRAID 6.62 254 commands 16 targs 7 chans 7 luns scsi0: scanning scsi channel 0 for logical drives. Vendor: MegaRAID Model: LD 0 RAID1 114G Rev: 6.62 Type: Direct-Access ANSI SCSI revision: 02 scsi0: scanning scsi channel 1 for logical drives. scsi0: scanning scsi channel 2 for logical drives. scsi0: scanning scsi channel 4 [P0] for physical devices. scsi0: scanning scsi channel 5 [P1] for physical devices. scsi0: scanning scsi channel 6 [P2] for physical devices. scsi0: scanning scsi channel 7 [P3] for physical devices. Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 234348544 512-byte hdwr sectors (119986 MB) Partition check: sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 > usb.c: registered new driver usbdevfs However linux-2.4.31 doesn't see it: SCSI subsystem driver Revision: 1.00 megaraid: v2.10.8.2 (Release Date: Mon Jul 26 12:15:51 EDT 2004) megaraid: found 0x101e:0x1960:bus 0:slot 3:func 0 scsi0:Found MegaRAID controller at 0xf8855000, IRQ:15 megaraid: [6.62:1.03] detected 1 logical drives. megaraid: supports extended CDBs. megaraid: channel[0] is raid. megaraid: channel[1] is raid. megaraid: channel[2] is raid. megaraid: channel[3] is raid. scsi0 : LSI Logic MegaRAID 6.62 254 commands 16 targs 7 chans 7 luns scsi0: scanning scsi channel 0 for logical drives. scsi0: scanning scsi channel 1 for logical drives. scsi0: scanning scsi channel 2 for logical drives. scsi0: scanning scsi channel 3 for logical drives. scsi0: scanning scsi channel 4 [P0] for physical devices. scsi0: scanning scsi channel 5 [P1] for physical devices. scsi0: scanning scsi channel 6 [P2] for physical devices. scsi0: scanning scsi channel 7 [P3] for physical devices. The card is a LSI ATA megaraid controller sold by dell as a CERT card. I have the latest firmware on it. At this point I'm not sure what to do. Any ideas on how to make the newer megaraid driver see the logical drive? schu