Messages in this thread | | | Date | Tue, 20 Jan 2009 12:44:46 +0300 | From | Sergei Shtylyov <> | Subject | Re: 2.6.29-rc2: thinkpad dock -- cdrom vs. s2ram |
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Hello.
Rafael J. Wysocki wrote:
>>>> 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.
Not really, it drives both SATA and PATA controllers.
MBR, Sergei
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