[linux-lvm] Determine boot disk device name...
Alexander Skwar
alexanders.mailinglists+nospam at gmail.com
Mon Oct 25 19:21:59 UTC 2010
I also wanted to suggest this, but…
benutzer at horst:~$ cat /proc/cmdline
root=/dev/xvda1 ro
At most, you can find the root device there. But not the
device from which you booted.
Since I didn't know a good answer, I didn't write anything. But
it would be interesting to find the answer!
Best regards,
Alexander
2010/10/25 Malahal Naineni <malahal at us.ibm.com>
> Jon Price [jonelwoodprice at gmail.com] wrote:
> > Hi,
> > For starters, how can I determine the physical device name of
> > current/active boot disk in Linux?
> > Tx,
> > Jon
>
> cat /proc/cmdline and go from there!
>
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> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
--
Alexander
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