Kexec support for PS3 (ppc64)
Mohan Kumar M
mohan at in.ibm.com
Thu Mar 6 06:11:23 EST 2008
On Thu, Mar 06, 2008 at 04:28:32PM +0530, Rajasekaran Periyasamy wrote:
> Hi All,
> Is KEXEC fully support ppc64 platform?
Kexec/kdump is fully supported on PPC64 platform.
> I am working on Kdump for ppc64 (PS3) platform, running 2.6.23 kernel
> built with KEXEC support. But when I try to boot kernel with
> "crashkernel=128M at 32M", the kernel is not booting up.
> I put some printk's in the function early_parse_crashk() (in
> arch/powerpc/kernel/machine_kexec.c), but no output.
Are you sure that kernel hangs in early_parse_crashk function? Can you
attach .config file and dmesg output?
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