Just in case of UEFI (I don't know much about BIOS and kexec):Well. That's bad.Sure, here it is (please note than not both pages are reserved but only2. reading from memory which may be reserved in case of EFI systems:Could you show dmesg from such system?
Also, on EFI system without CSM it will results in all zeros. Which willÂÂ ebda_start = *(unsigned short *)0x40e << 4;
ÂÂ bios_start = *(unsigned short *)0x413 << 10;
place trampoline_start to 0x9d000. And it also may be reserved memory. In
fact I have such system and it is causes instant reboot (when code starts
copying to "trampoline_start").
second one: 0x9e000-0x9ffff):
I don't see much options but parse e820 in decompression code. I hoped to
Let me see what I can do there.