lkml.org 
[lkml]   [2008]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH -mm 11/14] bootmem: respect goal more likely
Date
Hi,

Yasunori Goto <y-goto@jp.fujitsu.com> writes:

> Hi.
>
>> >>
>> >> Could you boot a working image with bootmem_debug in the command line?
>> >> Perhaps seeing the usual bootmem usage on this box gives a hint what is
>> >> broken.
>> >
>> > Ok. I'll try it.
>>
>> Thanks!
>
> I attached bootmem log with related message.
> If you realize anything, please let me know.
>
> Note:
> In this hardware configuration, node 1 to 16 are "memory less" node.
> They may be hot-added later.
> So, there are some messages of "no start_pfn".
> But, for_each_loop of bootmem skips them because ia64 kernel checks
> "memory less" node and skip to call init_bootmem_node().
> I think it is not cause.

Thank you very much. I think I spotted the bug and will provide an
explanation and a patch when I am awake again.

Hannes


\
 
 \ /
  Last update: 2008-06-05 10:27    [W:0.252 / U:0.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site