Hi,
I am cc-ing this to the kernel list, a i have the suspicion that it may
be a kernel related feature.
--
I noticed that elvtune does not work on FC3 with a 2.6.12.3
(self-compiled, pristine) kernel. I also tried it with other 2.6.* kernels.
elvtune /dev/sde
ioctl get: Invalid argu
Hi, Jesper,
RE:
> > 2. how can one tune it (for 2.6.*)?
>
> For some archs the page size can be set at compile-time with
> CONFIG_PAGE_SIZE_4KB, CONFIG_PAGE_SIZE_8KB etc - mips is an example of
> such an arch (also take a look at CONFIG_HUGETLB_PAGE and friends).
OK, now i figured it out. On AMD
Hi,
Sorry for this nursery-school question.
Could someone briefly explain me :
1. what is the kernel page size (any _useful_ pointer on the web is fine),
2. how can one tune it (for 2.6.*)?
3. what kind of effect does it have on system performance, if it is
tuneable, and if it worth changing this
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