Fedora 9 Live Beta Locking up

max bianco maximilianbianco at gmail.com
Wed Mar 26 16:12:02 UTC 2008


On Wed, Mar 26, 2008 at 11:13 AM, Jim <mickeyboa at sbcglobal.net> wrote:

> max wrote:
> > Jim wrote:
> >> Running Live CD Fedora 9 Live Beta, on a Laptop, while booting it
> >> locks up just after the line;
> >>
> >> "ACPI: EC: Lookup EC in DSDI"
> >>
> >> I put CD in a  PC and it ran all the way through and loaded Desktop.
> >> What is it on Laptop that would cause  a Lockup??
> >>
> > ACPI = Advanced Configuration and Power Interface
> >
> > The rest of the line is greek to me but you might try fiddling with
> > the BIOS settings. You don't say what kind of laptop you have but
> > sometimes BIOS features have to be turned off to get things off the
> > ground. Don't quote me here but I think DSDI  is related to debugging
> > so i would look for something related to this in the bios and try to
> > disable it or enable it depending on its current status.  You can
> > always, if you get into trouble, restore defaults in the bios and also
> > there is usually a way to load optimal settings in the bios, which
> > could solve your problem.
> >
> >
> > Max
> >
> I added to the , pass onto kernel line  "acpi=off" and it started to
> boot until it got to the point of detecting mouse,
> is there any commands i can send to kernel to bypass mouse detection ?
> Error message below;
>
> "input: Macintosh mouse button emulation as
> /devices/virtual/input/input0  PNP: no PS/2 controller found.
> Probing ports directly."
>
> This laptop is a Everex Cloudbook and it has no PS/2 mouse connection,
> if you want a external mouse you will have to connect to USB .
> It amazing, this laptop has no problem booting into Fedora 8.
> I would look at this as a bug, wouldn't you ??
>
>
...i'd say file a bugzilla but F9 is still not an official release so it may
be that it will get fixed before the final release. I would do as  suggested
above and check with the fedora-test and devel mailing list to see what they
think or you could crack open that desktop linux reference manual or try a
different mouse. Many are willing to help but generally if its not
officially released yet then you will find that people are less concerned
because many issues will get resolved before final release( or you hope so
anyway) As for another parameter you could pass at boot time , i don't know
off hand, i'd have to look up how to work around mouse detection but that i
think may mean runlevel 3 which is no gui anyway.
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