On Wed, May 15, 2013 at 8:20 AM, Christian König
<christian.koenig@xxxxxxx> wrote:
Am 15.05.2013 16:46, schrieb Yinghai Lu:[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
On Wed, May 15, 2013 at 2:46 AM, Christian König
<christian.koenig@xxxxxxx> wrote:
Hi guys,can you send out working boot log with memory map?
the following commit breaks booting my E350 based test system in EFI
mode:
commit 8d57470d8f859635deffe3919d7d4867b488b85a
Author: Yinghai Lu <yinghai@xxxxxxxxxx>
Date: Fri Nov 16 19:38:58 2012 -0800
x86, mm: setup page table in top-down
This commit was supposed to fix it but obviously there still seem to be
some
bugs left in 3.9
commit 98e7a989979b185f49e86ddaed2ad6890299d9f0
Author: Yinghai Lu <yinghai@xxxxxxxxxx>
Date: Wed Mar 6 20:18:21 2013 -0800
x86, mm: Make sure to find a 2M free block for the first mapped
area
Henrik reported that his MacAir 3.1 would not boot with
| commit 8d57470d8f859635deffe3919d7d4867b488b85a
| Date: Fri Nov 16 19:38:58 2012 -0800
|
| x86, mm: setup page table in top-down
you need to boot system with "debug ignore_loglevel"
Sure, dmesg output it attached. Let me know if you need anything else.
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006ea07fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006ea08000-0x000000006ea55fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006ea56000-0x000000006f47efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000006f47f000-0x000000006f87bfff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006f87c000-0x000000006f87cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006f87d000-0x000000006f883fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000006f884000-0x000000006fc97fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006fc98000-0x000000006fef2fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006fef3000-0x000000006fefffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed61000-0x00000000fed70fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000ffffffff] reserved
the kernel code should handle the memmap properly. and I use user
memmap to simulate the
that memmap, kernel could boot well.
so your system does not have serial port?
Can you boot failed kernel on your system with "earlyprintk=ttyS0,115200
memblock=debug" to see
where is crash or hang?