-----Original Message-----
> When using the dump compressed file dumpfile compressed by makedumpfile,
> use the following command:
> # crash vmlinux dumpfile -d 1
>
> When you add the "-d num" option and want to view the debugging information,
> it is found that you cannot enter the crash> command line normally, and stay
> in the following position:
> ...
> notes[3]: 20ec075fc (NT_PRSTATUS)
> snapshot_task: 0
> num_qemu_notes: 0
>
> The reason is that it is stuck in the dump_note_offsets(fp) call, because the
> MIPS64 match is not added, so that the NOTE offsets cannot be obtained.
>
> When the match of MIPS64 is added, it can successfully enter the crash> command
> line.
>
> Signed-off-by: Youling Tang <tangyouling@xxxxxxxxxxx>
Looks good.
Acked-by: Kazuhito Hagio <k-hagio-ab@xxxxxxx>
Kazu
> ---
> diskdump.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/diskdump.c b/diskdump.c
> index 3effb52..6680695 100644
> --- a/diskdump.c
> +++ b/diskdump.c
> @@ -1700,7 +1700,7 @@ dump_note_offsets(FILE *fp)
> qemu = FALSE;
> if (machine_type("X86_64") || machine_type("S390X") ||
> machine_type("ARM64") || machine_type("PPC64") ||
> - machine_type("SPARC64")) {
> + machine_type("SPARC64") || machine_type("MIPS64")) {
> note64 = (void *)dd->notes_buf + tot;
> len = sizeof(Elf64_Nhdr);
> if (STRNEQ((char *)note64 + len, "QEMU"))
> --
> 2.1.0
--
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