kexec problem on CentOS 5.3
josh at tgsmc.com
Thu Aug 12 13:55:14 EDT 2010
On Wed, 2010-08-11 at 21:08 -0400, Neil Horman wrote:
> On Wed, Aug 11, 2010 at 01:25:32PM -0700, Josh England wrote:
> > Invalid memory segment (nil) - 0x309fff
> ususally I see erors like that when you don't have sufficient memory reserved.
> try bumping up your crashkernel allocation to 128M
I just tried crashkernel=128M at 16M and also crashkernel=256M at 16M and it
keeps giving me the same error. Shouldn't the (nil) actually be
something like 0x100000, corresponding to the 16M physical memory offset
of the kernel? Looking at my kernel config, it doesn't even have a
CONFIG_PHYSICAL_START setting available.
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