Forgot to cc kernelnewbies mailing list while replying..
On Fri, Dec 9, 2011 at 9:39 PM, rajaneesh acharya <rajaneeshacharya@xxxxxxxxxxxxxx> wrote:
Hi
I created a kernel using the target as allyesconfig. The machine fails to bootup (just hangs with 100% cpu utilization) with message "Booting the kernel"
If I use the config from a distro and create the kernel image, it boots fine..
Apart from the fact that allyesconfig will create a bulky kernel image and loads lots of drivers that are not needed, what could be other reasons why this would fail.. I have 8GB RAM and AMD Quad code..
For above testing, I used QEMU command as below
>>qemu-system-x86_64 -kernel /boot/vmlinuz-3.2.0 -initrd test.cpio.gz
Oh, you have an AMD cpu? There was a regression which prevented Linux from booting
on some AMD cpus. And this has been fixed in Linux-3.2-rc5. Please try that version
and see if the problem still persists.
[The specific patch I am referring to is, "x86: Fix boot failures on older AMD CPU's"
Regards,
Srivatsa S. Bhat
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