IA64, PPC and SH also support the elfcorehdr command line. Signed-off-by: Simon Horman <horms at verge.net.au> Index: linux-2.6/Documentation/kernel-parameters.txt =================================================================== --- linux-2.6.orig/Documentation/kernel-parameters.txt 2008-07-30 09:48:40.000000000 +1000 +++ linux-2.6/Documentation/kernel-parameters.txt 2008-07-30 09:48:45.000000000 +1000 @@ -688,7 +688,7 @@ and is between 256 and 4096 characters. See Documentation/block/as-iosched.txt and Documentation/block/deadline-iosched.txt for details. - elfcorehdr= [X86-32, X86_64] + elfcorehdr= [IA64,PPC,SH,X86-32,X86_64] Specifies physical address of start of kernel core image elf header. Generally kexec loader will pass this option to capture kernel.