Re: 2.6.19-rc1 regression: unable to read dvd's

From: Alan Cox
Date: Thu Oct 12 2006 - 06:29:25 EST


Ar Mer, 2006-10-11 am 18:45 -0700, ysgrifennodd Alex Romosan:
> i am not able to read movie dvd's anymore under 2.6.19-rc1. i get the
> following in the syslog:
>
> kernel: hdc: read_intr: Drive wants to transfer data the wrong way!
>
> the drive in question is on a thinkpad t40:
>
> kernel: hdc: UJDA745 DVD/CDRW, ATAPI CD/DVD-ROM drive
> kernel: hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
>
> i can read the disks under 2.6.18 so it's probably not the drive's
> fault. any ideas?

What controller is this ?

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