I'm booting a PXE image on a node that I want to back up with partimage.
I have to detect the disk it uses for it's root. right now I'm guessing
it with the result of this:
sfdisk -d /dev/sd? /dev/hd? /dev/cciss/???? 2>/dev/null | awk 'NR==1 {print
$(NF)}'
is there a more correct or exact way to deduce this by asking the kernel
what it would boot if PXE was not active?
--
Random bits of protein
Ira Abramov
http://ira.abramov.org/email/
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