kexec for aarch64_be

[Pankaj Pandey]

Hi Geoff,

I have checkout the master branch and compile and execute the kexec.
Please find log below :-


# /home/kexec -l /home/vmlinux --command-line="`cat /proc/cmdline`"  -d
arch_process_options:79: command_line: root=/dev/nfs rw
nfsroot=10.162.103.123:/opt/rootfs_all/rootfs-complete
ip=10.162.10.45:10.162.103.123:10.162.103.123:255.255.0.0:aarch64_be:eth0:off
panic=1 console=ttyS0,115200
arch_process_options:85: initrd: (null)
arch_process_options:86: dtb: (null)
kernel: 0x7f85df8010 kernel_size: 0x729a63c
Modified cmdline: root=/dev/nfs
get_memory_ranges_dt: node_1552 memory
get_memory_ranges_dt:  RAM: 0000004000000000 - 0000004400000000
get_memory_ranges_dt:  RAM: 0000000000000000 - 0000000000000000
get_memory_ranges_dt:  RAM: 0000000000000000 - 0000000000000000
get_memory_ranges_dt:  RAM: 0000000000000000 - 0000000000000000
get_memory_ranges_dt: Success
p_vaddr: ffffffc000080000
kexec: kexec/arch/arm64/kexec-arm64.c:242: virt_to_phys: Assertion
`arm64_mem.memstart' failed.
Aborted

Regards,
Pankaj Pandey

On Thu, Jul 10, 2014 at 11:00 PM, Geoff Levand <geoff at infradead.org> wrote:
> Hi Pankaj,
>
> On Thu, 2014-07-10 at 19:29 +0530, Pankaj Pandey wrote:
>> memory ranges:
>>  Skip: 000000001c020000 - 000000001c020020 : serial
>>  Add:  0000004000000000 - 0000004400000000 : System RAM
>>  Skip: 0000004000080000 - 00000040008ac5e4 : Kernel code
>>  Skip: 00000040008dc000 - 0000004000a8e4d8 : Kernel data
>>  Skip: 000000e0d0000000 - 000000e0d0200000 : cfg
>> elf_arm64_probe:27: ->
>> elf_arm64_probe:46: <-
>> elf_arm64_load:65: ->
>> add_segment:112: ->
>> virt_to_phys:104: ffffffc000080000 -> ffffffc080080000
>> Invalid memory segment 0xffffffc080080000 - 0xffffffc080a8efff
>
> This output does not look familiar.  I can only
> guess you are using an old version of my kexec-tools.
>
> Please use the latest from the 'master' branch here, and
> post the output:
>
>   git://git.linaro.org/people/geoff.levand/kexec-tools.git
>
> -Geoff
>
>
>
>