[ydl-gen] Yaboot problems and YDL 4.0.1
Joseph E. Sacco, PhD
joseph_sacco at comcast.net
Mon Oct 31 06:39:06 MST 2005
Try running ybin with the "-v" option to see what can be learned.
It would be helpful if you would provide:
(1) contents of /etc/yaboot.conf
(2) output from "pdisk -l /dev/hda"
-Joseph
=====================================================================
On Mon, 2005-10-31 at 13:21 +0000, Enda Cronnolly wrote:
> Hi Guys,
>
> I've just switched from SuSE 7.1 PPC to YDL after a buddy of mine showed me
> his mac booting without the use of a CD, something which I've had to endure
> for years.
>
> I haven't had much of a smooth run, with the various installations hanging at
> the end at the post installation bit, but after my fourth attempt, now have a
> complete YDL setup running, but no yaboot menu.
>
> My config:
> PowerBook G4, tibook.
> 1 x 20Gb hard disk dedicated 100% to linux
>
> output of fdisk -l :
> Disk /dev/hda: 20.0 GB, 20003880960 bytes
> 16 heads, 63 sectors/track, 38760 cylinders
> Units = cylinders of 1008 * 512 = 516096 bytes
>
> Device Boot Start End Blocks Id System
> /dev/hda1 1 2 976+ 41 PPC PReP Boot
> /dev/hda2 * 3 4 1008 83 Linux
> /dev/hda3 5 1044 524160 82 Linux swap
> /dev/hda4 1045 38760 19008864 f W95 Ext'd (LBA)
> /dev/hda5 1045 1207 82120+ 83 Linux
> /dev/hda6 1208 38760 18926680+ 83 Linux
>
> I boot the system from my YDL CD1, by specifying kernel linux root=/dev/hda6
> and I can log in and work pretty much the same as before with SuSE.
>
> If I login as root and run ybin, it exits cleanly, but on reboot, just get the
> flashing happy mac / ? icon to indicate that the OS can't be found.
>
> Is the above partition order OK?
> Is the correct partition marked bootable, or should /dev/hda1 be bootable?
>
> I've tried the OF boot strings with no sucess.
> I've zapped P Ram which eliminated the auto-dimmed screen at startup problem,
> but didn't resolve the yaboot issue.
>
> Anyone got any ideas of what I could try?
>
> TIA,
>
> -Enda.
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--
joseph_sacco [at] comcast [dot] net
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