Re: libata: CD and dvd devices not recognized

[Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>]

On Saturday 17 March 2007, YUP wrote:
> BTW, maybe I didn't understand you well, stupid question- what is 
> Promise controller? Is it normal ide controler on my motherboard or 
> attached ultra ATA  133/ PCI controller?

attached one

> 00:00.0 Host bridge: Intel Corporation 82845 845 (Brookdale) Chipset 
> Host Bridge (rev 03)
> 00:01.0 PCI bridge: Intel Corporation 82845 845 (Brookdale) Chipset AGP 
> Bridge (rev 03)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 12)
> 00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 12)
> 00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 (rev 12)
> 00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB (Hub #1) (rev 12)
> 00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus (rev 12)
> 00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB (Hub #2) (rev 12)
> 00:1f.5 Multimedia audio controller: Intel Corporation 82801BA/BAM AC'97 
> Audio (rev 12)
> 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW 
> [Radeon 7500]
> 
> This one?
> 
> 02:01.0 Mass storage controller: Promise Technology, Inc. 20269 (rev 02)

Yes.

However you have the "problematic" drive on the on-board Intel controller so
please disable ata_piix libata driver, enable piix IDE driver and retest. :-)

Thanks,
Bart

> 02:05.0 Ethernet controller: ADMtek NC100 Network Everywhere Fast 
> Ethernet 10/100 (rev 11)
> 
> 
> 
> Bartlomiej Zolnierkiewicz пише:
> > On Saturday 17 March 2007, Albert Lee wrote:
> >> Bartlomiej Zolnierkiewicz wrote:
> >>> Hi,
> >>>
> >>> Any news about this test?  ide-cd driver is much more forgiving for
> >>> quirky hardware than libata+sr so please give it a try...
> >>>
> >> Hi Bart,
> >> Yarema did the run test, but the AOpen drive was connected to the PIIX
> >> controller, which is driven by libata:
> > 
> > Which unfortunately says us nothing besides that pdc202xx_new works great
> > on this system... ;-)
> > 
> > Yarema, could you disable ata_piix, enable drivers/ide piix driver and retest?
> > 
> > Thanks,
> > Bart