On Monday 19 January 2009, Pavel Machek wrote: > On Mon 2009-01-19 21:50:58, Rafael J. Wysocki wrote: > > On Monday 19 January 2009, Pavel Machek wrote: > > > Hi! > > > > > > In 2.6.29 (and probably earlier) kernels, booting in docking station > > > results in undocked s2ram failing. > > > > > > Problem seems to be that hda (cdrom in dock) is not deregistered > > > during undock, and that hda driver loops spitting error messages at > > > 'too-fast-to-read' rate when suspend with missing hda is attempted. > > > > What driver do you mean exactly? Old-IDE I would guess. > > > > Does this also happen with a PATA/libata driver? > > I guess I'm confused. I tried: > > --- config.ok 2009-01-19 11:40:42.000000000 +0100 > +++ ../b-linux/.config 2009-01-19 22:45:03.000000000 +0100 > @@ -1022,7 +1022,7 @@ > # CONFIG_SATA_SIL24 is not set > CONFIG_ATA_SFF=y > CONFIG_SATA_SVW=y > -CONFIG_ATA_PIIX=y > +# CONFIG_ATA_PIIX is not set > # CONFIG_SATA_MV is not set > # CONFIG_SATA_NV is not set > # CONFIG_PDC_ADMA is not set > @@ -1058,8 +1058,8 @@ > # CONFIG_PATA_JMICRON is not set > # CONFIG_PATA_TRIFLEX is not set > # CONFIG_PATA_MARVELL is not set > -# CONFIG_PATA_MPIIX is not set > -# CONFIG_PATA_OLDPIIX is not set > +CONFIG_PATA_MPIIX=y > +CONFIG_PATA_OLDPIIX=y > # CONFIG_PATA_NETCELL is not set > # CONFIG_PATA_NINJA32 is not set > # CONFIG_PATA_NS87410 is not set > > ...but cdrom is still detected as hda. Er, CONFIG_ATA_PIIX is a SATA driver. I think you need to disable CONFIG_BLK_DEV_PIIX and perhaps CONFIG_IDE_GENERIC too. Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
