Messages in this thread | | | Subject | Re: 2.6.16.16 Lost CD-ROM Drive | From | "Jeremy L. Moles" <> | Date | Thu, 01 Feb 2007 10:05:15 -0500 |
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On Thu, 2007-02-01 at 07:00 -0800, Brian D. McGrew wrote: > Hey guys- > > Have a Precision workstation with SATA hard drive and SATA CD-ROM. If I > load Fedora Core 5 with a stock 2.6.15 kernel, life is good. > > However, I need to use 2.6.16.16. Once I build and install this kernel, > my CD-ROM drive is gone. There is a log entry in dmesg that says "ATAPI > not support. Ignoring." > > If I go into the BIOS and set the SATA operations to Legacy/Compatible > then everything is fine. I've rebuilt this kernel about 100 times > trying everything I can think of. > > When I have SATA set to legacy, the HDD and CD are detected as /dev/hd* > and when they're set to SATA Normal operation the HDD is detected as > /dev/sda. If I boot my old 2.6.15 (stock install) kernel then the CD is > found as /dev/sdc. > > I've even tried taking the installation default configuration file for > the 2.6.15 kernel and just wholesale copying it into my 2.6.16.16 kernel > and build that way but still no go. > > What am I missing to get the 2.6.16.16 kernel to see a SATA CD-ROM drive > in normal, non-legacy move?
Try booting 2.6.16 with the following options:
libata.atapi_enabled=1 ide0=noprobe ide1=noprobe
> -brian > > Brian D. McGrew { brian@visionpro.com || > brian@doubledimension.com } > -- > > Do not read this email while waxing that cat! > > _______________________________________________ > Linux-Precision mailing list > Linux-Precision@dell.com > http://lists.us.dell.com/mailman/listinfo/linux-precision > Please read the FAQ at http://lists.us.dell.com/faq or search the list archives at http://lists.us.dell.com/htdig/ >
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