kexec-tools 2.0.15

kexec-tools 2.0.15 Usage: kexec [OPTION]... [kernel] Directly reboot into a new kernel -h, --help Print this help. -v, --version Print the version of kexec. -f, --force Force an immediate kexec, don't call shutdown. -x, --no-ifdown Don't bring down network interfaces. -y, --no-sync Don't sync filesystems before kexec. -l, --load Load the new kernel into the current kernel. -p, --load-panic Load the new kernel for use on panic. -u, --unload Unload the current kexec target kernel. If capture kernel is being unloaded specify -p with -u. -e, --exec Execute a currently loaded kernel. -t, --type=TYPE Specify the new kernel is of this type. --mem-min=<addr> Specify the lowest memory address to load code into. --mem-max=<addr> Specify the highest memory address to load code into. --reuseinitrd Reuse initrd from first boot. --print-ckr-size Print crash kernel region size. --load-preserve-context Load the new kernel and preserve context of current kernel during kexec. --load-jump-back-helper Load a helper image to jump back to original kernel. --entry=<addr> Specify jump back address. (0 means it's not jump back or preserve context) to original kernel. -s, --kexec-file-syscall Use file based syscall for kexec operation -d, --debug Enable debugging to help spot a failure. -S, --status Return 0 if the type (by default crash) is loaded. Supported kernel file types and options: elf-x86_64 --command-line=STRING Set the kernel command line to STRING --append=STRING Set the kernel command line to STRING --reuse-cmdline Use kernel command line from running system. --initrd=FILE Use FILE as the kernel's initial ramdisk. --ramdisk=FILE Use FILE as the kernel's initial ramdisk. --args-linux Pass linux kernel style options --args-elf Pass elf boot notes --args-none Jump directly from the kernel multiboot-x86 --command-line=STRING Set the kernel command line to STRING. --reuse-cmdline Use kernel command line from running system. --module="MOD arg1 arg2..." Load module MOD with command-line "arg1..." (can be used multiple times). elf-x86 --command-line=STRING Set the kernel command line to STRING --append=STRING Set the kernel command line to STRING --reuse-cmdline Use kernel command line from running system. --initrd=FILE Use FILE as the kernel's initial ramdisk. --ramdisk=FILE Use FILE as the kernel's initial ramdisk. --args-linux Pass linux kernel style options --args-elf Pass elf boot notes bzImage64 --entry-32bit Use the kernels 32bit entry point. --real-mode Use the kernels real mode entry point. --command-line=STRING Set the kernel command line to STRING. --append=STRING Set the kernel command line to STRING. --reuse-cmdline Use kernel command line from running system. --initrd=FILE Use FILE as the kernel's initial ramdisk. --ramdisk=FILE Use FILE as the kernel's initial ramdisk. bzImage --real-mode Use the kernels real mode entry point. --command-line=STRING Set the kernel command line to STRING. --append=STRING Set the kernel command line to STRING. --reuse-cmdline Use kernel command line from running system. --initrd=FILE Use FILE as the kernel's initial ramdisk. --ramdisk=FILE Use FILE as the kernel's initial ramdisk. beoboot-x86 --real-mode Use the kernels real mode entry point. nbi-x86 Architecture options: --reset-vga Attempt to reset a standard vga device --serial=<port> Specify the serial port for debug output --serial-baud=<baud_rate> Specify the serial port baud rate --console-vga Enable the vga console --console-serial Enable the serial console --pass-memmap-cmdline Pass memory map via command line in kexec on panic case --noefi Disable efi support