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Re: installing new kernel (RAID-related)



steve%prd.co.uk@localhost (Steve Blinkhorn) writes:

> I moved the old kernel to netbsd-8.0_RC1 and the new one to /netbsd.
> Its permissions are set to 755 (I tried 744).   But when I reboot it
> consistently boots the old kernel.  If I drop down to the boot prompt
> and try hd0a:/netbsd the same happens.
>
> Then I reaslised what was happening: I have my disk space, including
> the root partition, managed by RAIDframe, but for safety I have a small
> complete 8.0 installation on each of my coupled hard disks.   So I
> copied the 9.2 kernel onto wd0a, and now it boots into 9.2, and mount
> shows the RAID file structure.
>
> So was I just ill-advised to include the root partition in the
> RAIDframe setup?  Or is there something special I should do to get the
> system to boot from where I expected it to?  

I think root partition should be on raid.

You can then

  boot from RAID1

  boot from  someplace else because of whatever  but then you need to
  update the kernel there


I create a script /.installkernel that takes the kernel from
/usr/obj/right/path and puts it whre it belongs on that machine, /grub
for some, special boot place for some, real root for others.   THen I
dont' need to try to remember and get it wrong.

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