[TriLUG] / is /dev/root and not /dev/sda?

Joseph Mack NA3T jmack at wm7d.net
Tue Jun 12 17:11:25 EDT 2012


On Tue, 12 Jun 2012, Alan Porter wrote:

> I would bet this has to do with the swap-a-roo that goes on when your 
> initramfs mounts the root partition.

don't use an initramfs. I just boot a kernel that can read 
the disk and then load modules from there. Here's my 
grub_0.99 boot lines

root (hd0,2)
kernel (hd0,2)/boot/vmlinuz-huge-smp-2.6.37.6-smp root=/dev/sda3

Joe


> At boot time, the root partition is a ram disk. Somewhere 
> pretty early in that process, they do a "pivotroot".


>

-- 
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml
Homepage http://www.austintek.com/ It's GNU/Linux!



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