help! My re-compiled kernel always got crashed in a machine with scsi/sata disk

[Feng Xian]

Sorry, I posted 2.6.20 parameters in grub.conf. Parameters if 2.6.23 are
shown below:

title Fedora (2.6.23)
        root (hd0,0)
        kernel /vmlinuz-2.6.23 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
        initrd /initrd-2.6.23.img

Feng

On 11/12/07, Feng Xian <feng.xian at gmail.com> wrote:
>
> Thanks for all your help. I ran into another problem.
>
> My 16-core machine has a scsi/sata disk. I have enabled all important
> features related with scsi and sata.  I built 2.6.23 kernel on this
> machine. But the kernel always got crashed randomly. Sometimes it couldnot
> even boot, reporting some random errors,  like "segment violation, sleep for
> 40 seconds", or "Group volume VolGroup00 uses lvm2 metadata: read-only",
> then jump to a strange login window that I cannot log in using my root
> password.
>
>  Another thing is that Linux works perfect if I installed Fecore Core 7 on
> this multi-core machine with scsi/sata disk. Why it didnt work if I used
> re-compiled kernel. I guess it is because I didnt config kernel right
> (although I enabled all important features related with scsi/sata) in "make
> menuconfig". If you happen to know how to enable scsi/sata features
> correctly, please let me know. Thanks!
>
> Below is my grub.conf related to 2.6.23 kernel.
>
>
> # grub.conf generated by anaconda
> #
> # Note that you do not have to rerun grub after making changes to this
> file
> # NOTICE:  You have a /boot partition.  This means that
> #          all kernel and initrd paths are relative to /boot/, eg.
> #          root (hd0,0)
> #          kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00
> #          initrd /initrd-version.img
> #boot=/dev/sda
> default=1
> timeout=5
> splashimage=(hd0,0)/grub/splash.xpm.gz
> hiddenmenu
> title Fedora (2.6.20)
>         root (hd0,0)
>         kernel /vmlinuz-2.6.20 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
>         initrd /initrd-2.6.20.img
>
>



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