Messages in this thread | | | Date | Sun, 12 Jan 2003 16:51:27 -0800 (PST) | From | Alessandro Suardi <> | Subject | Re: Kernel 2.5.55 failed to boot with ACPI support |
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Dominik Brodowski wrote:
> On Mon, Jan 13, 2003 at 12:04:02AM +0100, Alessandro Suardi wrote: > > Andrew Grover wrote: > > > > > > From: Ole J. Hagen [mailto:olehag_2001@yahoo.no] > > > > I just wanted to inform that kernel-2.5.55 failes to boot > > > > when ACPI support is > > > > compiled in the kernel. > > > > > > > > I have following configuration; Dell Optiplex GX-240, Pentium > > > > 4 (1.5 GHz), ATI RAGE 128. > > > > > > How exactly does it fail? > > > > My brand new Dell Latitude C640 oopses on boot in 2.5.56 if I > > have CPU_FREQ config'd in. ACPI without CPU_FREQ is okay - well, > > it screws my framebuffer screen (what 2.4.21-pre3 doesn't) when > > the ACPI code does its bootup printk's, but after that the > > screen recovers. > > > > ... > > > > Back on topic, if you're interested I can rebuild my 2.5.56 with > > CPU_FREQ and write down the backtrace of the oops. > Would be great if you could do that - and tell what oops it is (NULL pointer > dereference etc.), in case you still see that on your screen.
Sigh :(
Rebuilt with CPU_FREQ, doesn't oops. It says
cpufreq: Intel(R) SpeedStep(TM) for this processor not (yet) available
Is the above message expected ? The CPU is a 1.8Ghz mobile P4.
Still puzzled as to why... wait, this was a cold boot, let me try warmbooting... argh - the disk powered off. Bug 119 :( Nope, coldbooted in 2.4.21-pre3, rebooted in 2.5.56, still had no oops with a CPU_FREQ enabled kernel.
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