[clug] F7 boot kills BIOS
Eyal Lebedinsky
eyal at eyal.emu.id.au
Sun Oct 21 09:56:48 GMT 2007
Alex,
Good advice. I am not a grub user so the minimal instructions were very
helpful.
Running with bare messages identified the failure as following the line
Enabling ondemand cpu frequency scaling
Single-user boot works so I could get in. I should have tried 'single'
earlier...
After some searching I identified the service as /etc/init.d/cpuspeed
which I now disabled and the machine is booting fine.
Thanks
Alex Osborne wrote:
> If you're lucky, it's just a bad driver. Try removing the "rhgb" (Red
> Hat Graphical Boot) and "quiet" options from the kernel command-line and
> adding "single" (single user mode). That should (in theory, I don't use
> Fedora) bypass the graphical stuff so you can see the boot messages. If
> it still dies, you'll hopefully get a hint as to what's causing it from
> the kernel messages. If not, then it is likely one of the loadable
> modules, so you could try loading them manually and see if you can find
> the culprit. If you have no luck fixing it at all you always have the
> option of just borrowing the kernel from the working version Knoppix. ;-)
>
> Also, you probably already know this, but assuming Fedora uses normal
> GRUB for boot loading you can easily edit the kernel options on startup
> by pressing the "e" key in the boot menu, and "e" again on the kernel
> line, change it as you like, enter and then "b" to boot.
>
> Good luck,
>
> Alex
>
> On 21/10/2007, at 6:29 PM, Eyal Lebedinsky wrote:
>
>> Just installed fresh fedora 7, off the DVD, no updates yet.
>>
>> At boot time, soon after the graphics progress window comes up, the
>> machine stops
>> with blinking CapsLock and ScrollLock. This, I understand, means the
>> kernel decided
>> to die.
>> What boot options should I try to (possibly) get past this?
--
Eyal Lebedinsky (eyal at eyal.emu.id.au)
More information about the linux
mailing list