> Now kexec'ed kernel in a PPC64 machine does not reserve memory for > crashkernel region. So kexec'ed kernel can not load kdump kernel > reliably.
Owww 3 boots... scary :-) > Attached kexec-tools patch reserves memory for kdump kernel by adding > an entry in the reserve memory table. So while kexec'ed kernel is > booting, it reserves memory for crashkernel region. This logic is duplicated in prom_init.c. It'd be cool if the kernel parsed the command line early on (after prom_init.c) and did the memory reserves there. Then we wouldn't need this logic in both the kexec tools and prom_init.c. Mikey
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