Messages in this thread | | | From | "Tais M. Hansen" <> | Subject | SATA/ATAPI | Date | Thu, 21 Apr 2005 19:41:41 +0200 |
| |
Hi,
I know there has been some talking about SATA/ATAPI being experimental and might not work at all under kernel-2.6.x.
One of my linux boxes has a Plextor DVD-RW drive with a SATA interface. The kernel sees this drive (ata3) but apparently doesn't tie it to a sdx device. The box also have a SATA harddisk, which is working just fine. The relevant dmesg output is pasted below.
Is there anything I can do to help the development of SATA/ATAPI devices?
libata version 1.10 loaded. sata_promise version 1.01 ACPI: PCI interrupt 0000:00:08.0[A] -> GSI 18 (level, low) -> IRQ 18 ata1: SATA max UDMA/133 cmd 0xF8804200 ctl 0xF8804238 bmdma 0x0 irq 18 ata2: SATA max UDMA/133 cmd 0xF8804280 ctl 0xF88042B8 bmdma 0x0 irq 18 ata1: dev 0 cfg 49:2f00 82:7c6b 83:7b09 84:4003 85:7c69 86:3a01 87:4003 88:407f ata1: dev 0 ATA, max UDMA/133, 240121728 sectors: ata1: dev 0 configured for UDMA/133 scsi0 : sata_promise ata2: no device found (phy stat 00000000) scsi1 : sata_promise Vendor: ATA Model: Maxtor 6Y120M0 Rev: YAR5 Type: Direct-Access ANSI SCSI revision: 05 sata_via version 1.1 ACPI: PCI interrupt 0000:00:0f.0[B] -> GSI 20 (level, low) -> IRQ 20 sata_via(0000:00:0f.0): routed to hard irq line 4 ata3: SATA max UDMA/133 cmd 0xE800 ctl 0xE402 bmdma 0xD400 irq 20 ata4: SATA max UDMA/133 cmd 0xE000 ctl 0xD802 bmdma 0xD408 irq 20 ata3: dev 0 cfg 49:0f00 82:0000 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_via ata4: no device found (phy stat 00000000) scsi3 : sata_via SCSI device sda: 240121728 512-byte hdwr sectors (122942 MB) SCSI device sda: drive cache: write back SCSI device sda: 240121728 512-byte hdwr sectors (122942 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 < sda5 sda6 sda7 > Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
-- Regards, Tais M. Hansen OSD
___________________________________________________________ "If people had understood how patents would be granted when most of today's ideas were invented and had taken out patents, the industry would be at a complete standstill today." -Bill Gates (1991) [unhandled content-type:application/pgp-signature] | |