Immediate reboot after memory probe

Yu-Shun Wang yushunwa at ISI.EDU
Mon Jan 12 10:07:53 PST 2004

Hi, Alan,

I'll be out of office for most of this week. I might
be able install a new kernel with your changes this
Wed. or Thu. I'll surely let you know how that goes.



Alan Cox wrote:
> On Thu, Jan 08, 2004 at 01:38:22PM -0800, Yu-Shun Wang wrote:

>>>>Just to clarify, you meant changing the value directly
>>>>in sys/vm/uma_int.h, or is it something I can set as
>>>>some tunables or hints?
>>>You'll have to modify the #define in sys/vm/uma_int.h.
>>Just a quick note that increasing UMA_BOOT_PAGES to
>>64 does the trick! I'll keep a local patch for now.

> I believe that changes that I've made to vm_contig.c and vm_kern.c
> will eliminate your need for an increased UMA_BOOT_PAGES.  Please
> let me know if that is or isn't the case.
> Thanks,
> Alan

Yu-Shun Wang <yushunwa at>
USC Information Sciences Institute
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