Re: [Linux 2.6.21.3] CDRW drive not recognised by PATA (ata_piix)

Chris Rankin
2007-06-03T18:53:36Z

--- Jeff Garzik <jeff@garzik.org> wrote:
> Grab the 'always use polling SETXFER' patch...

Yes, that did the trick!

scsi1 : ata_piix
usb 1-2: new full speed USB device using uhci_hcd and address 3
usb 1-2: configuration #1 chosen from 1 choice
ata2.00: ATAPI, max UDMA/33
ata2.01: ATAPI, max UDMA/33
ata2.00: configured for UDMA/33
ata2.01: configured for UDMA/33
scsi 0:0:0:0: Direct-Access ATA IC35L090AVV207-0 V23O PQ: 0 ANSI: 5
SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
sd 0:0:0:0: Attached scsi disk sda
scsi 1:0:0:0: CD-ROM HL-DT-ST DVD-ROM GDR8162B 0015 PQ: 0 ANSI: 5
scsi 1:0:1:0: CD-ROM SONY CD-RW CRX216E PD01 PQ: 0 ANSI: 5
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
end_request: I/O error, dev fd0, sector 0
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: Attached scsi generic sg1 type 5
scsi 1:0:1:0: Attached scsi generic sg2 type 5
Linux agpgart interface v0.102 (c) Dave Jones
agpgart: Detected an Intel E7505 Chipset.
sr0: scsi3-mmc drive: 20x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0

The "pata_via" diff didn't apply, but that's OK since I'm only using ata_piix. Should a modified
version of this patch be pushed to the stable team?

Anyway, thanks for helping.
Cheers,
Chris

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