Displaying 1 result from an estimated 1 matches for "crash_kernel_image".
2008 Aug 11
0
[patch] kexec and kdump documentation for xen
...07feffff : System RAM
+ 00100000-00bfffff : Hypervisor code and data
+ 0533f000-0733efff : Crash kernel
+ ...
+
+
+1. Load
+-------
+
+Once you are running in a kexec-enabled hypervisor and dom0,
+you can prepare to kdump by loading the crash kernel into the
+running kernel.
+
+ kexec -p CRASH_KERNEL_IMAGE --append "$CRASH_KERNEL_ARGS" KEXEC_ARGS
+
+ where:
+ CRASH_KERNEL_IMAGE: the crash kernel image
+ CRASH_KERNEL_ARGS: command line arguments to the crash kernel
+ init 1 is strongly recommended
+ irqpoll is strongly recommended
+ maxcpus=1 is required if the...