Re: [ACPI] Re: mem= option for broken bioses

Robert Woerle Paceblade/Support (robert@paceblade.com)
Thu, 27 Feb 2003 16:53:39 +0100


Pavel Machek schrieb:

>Hi!
>
>
>
>>>>OK, looks reasonable. Can you also gen up a patch documenting this in
>>>>kernel-parameters.txt?
>>>>
>>>>
>>>>
>>>>
>>>You can, assuming you took the patch ;-).
>>>
>>>
>>>
>>>
>>well how can i find the correct value`s to put in ??
>>
>>
>
>Well, similar method to how you use mem=123@456 parameters. You just
>guess them. [Given kernel messages, it is actually quite easy.]
>
>
>
well .. wow ... what a accurate solution `????
...
..
.
well cant you tell me more ?

>
>
>>>--- clean/Documentation/kernel-parameters.txt 2003-02-11
>>>17:40:28.000000000 +0100
>>>+++ linux/Documentation/kernel-parameters.txt 2003-02-26
>>>23:43:21.000000000 +0100
>>>@@ -516,6 +516,10 @@
>>> [KNL,BOOT] Force usage of a specific region of memory
>>> Region of memory to be used, from ss to ss+nn.
>>>
>>>+ mem=nn[KMG]#ss[KMG]
>>>+ [KNL,BOOT,ACPI] Mark specific memory as ACPI data.
>>>+ Region of memory to be used, from ss to ss+nn.
>>>+
>>> mem=nopentium [BUGS=IA-32] Disable usage of 4MB pages for kernel
>>> memory.
>>>
>>>
>>>
>
>
>
>

-- 
_____________________________________
*Robert Woerle
**Technical Support | Linux
PaceBlade Technology Europe SA*
phone: +49 89 552 99935
fax: +49 89 552 99910
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