From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobias Ottmar Subject: ATAPI drive and libata / 3114 problems Date: Tue, 26 Oct 2004 03:28:08 +0200 Sender: linux-ide-owner@vger.kernel.org Message-ID: <1098754088.5645.13.camel@first> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from pop.gmx.de ([213.165.64.20]:22673 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S262046AbUJZB2H (ORCPT ); Mon, 25 Oct 2004 21:28:07 -0400 List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Hi there, I have a problem and hope that you might have a clue what I could try to get my setup work. It's like that: I have a regular PATA LG DVD ROM drive. I want this drive to be connected to my Silicon Image 3114 PCI Controller and have therefore bought a SATA/IDE Adapter which I mounted to the CDROM drive. The 3114 works okay for my two "real"-SATA Maxtor harddisks, but for the DVD drive it won't work. What troubles me is that the driver finds the drive but does not attach a device to to it (at least it seems to me to be like this). This is the output of dmesg: SCSI subsystem initialized libata version 1.02 loaded. sata_sil version 0.54 ACPI: PCI interrupt 0000:00:10.0[A] -> GSI 19 (level, low) -> IRQ 19 ata1: SATA max UDMA/100 cmd 0xE881AC80 ctl 0xE881AC8A bmdma 0xE881AC00 irq 19 ata2: SATA max UDMA/100 cmd 0xE881ACC0 ctl 0xE881ACCA bmdma 0xE881AC08 irq 19 ata3: SATA max UDMA/100 cmd 0xE881AE80 ctl 0xE881AE8A bmdma 0xE881AE00 irq 19 ata4: SATA max UDMA/100 cmd 0xE881AEC0 ctl 0xE881AECA bmdma 0xE881AE08 irq 19 ata1: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4003 85:7c69 86:3e01 87:4003 88:207f ata1: dev 0 ATA, max UDMA/133, 320173056 sectors: lba48 ata1: dev 0 configured for UDMA/100 scsi0 : sata_sil ata2: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4003 85:7c69 86:3e01 87:4003 88:207f ata2: dev 0 ATA, max UDMA/133, 320173056 sectors: lba48 ata2: dev 0 configured for UDMA/100 scsi1 : sata_sil ata3: dev 0 cfg 49:0f00 82:421c 83:0000 84:0000 85:0000 86:0000 87:0000 88:0007 ata3: dev 0 ATAPI, max UDMA/33 ata3: dev 0 configured for UDMA/33 scsi2 : sata_sil ata4: no device found (phy stat 00000000) scsi3 : sata_sil Vendor: ATA Model: Maxtor 6Y160M0 Rev: YAR5 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 320173056 512-byte hdwr sectors (163929 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 < sda5 > Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Vendor: ATA Model: Maxtor 6Y160M0 Rev: YAR5 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdb: 320173056 512-byte hdwr sectors (163929 MB) SCSI device sdb: drive cache: write back sdb: sdb1 sdb2 < sdb5 > Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0 And that's it - shouldn't it be assigning /dev/sdc to my DVD drive? I am running Fedora Core 2 with a self-compiled 2.6.9 kernel, I have also tried applying the two patches for libata from /pub/linux/kernel/people/jgarzik/patchkits/2.6/ but the problem is still there. I hope I did make myself clear, please ask again if I didn't! Many thanks in advance Tobias Ottmar