strange kernel crash

[Andriy Gapon]

On 06/11/2015 20:02, Hans Petter Selasky wrote:
> On 11/06/15 12:20, Andriy Gapon wrote:
>> Now the strange part:
>>
>>     0xffffffff80619a18 <+744>:   jne    0xffffffff80619a61 <__mtx_lock_flags+817>
>>     0xffffffff80619a1a <+746>:   mov    %rbx,(%rsp)
>> => 0xffffffff80619a1e <+750>:   movq   $0x0,0x18(%rsp)
>>     0xffffffff80619a27 <+759>:   movq   $0x0,0x10(%rsp)
>>     0xffffffff80619a30 <+768>:   movq   $0x0,0x8(%rsp)
> 
> Were these instructions dumped from RAM or from the kernel ELF file?

Whatever minidump and kgdb (libkvm) do for the text section.
Just in case, in addition to 'disassemble' I also did this:

(kgdb) x/i 0xffffffff80619a1e
=> 0xffffffff80619a1e <__mtx_lock_flags+750>:   movq   $0x0,0x18(%rsp)


-- 
Andriy Gapon