On 05/05 02:05 , Les Mikesell wrote:
> Carl Wilhelm Soderstrom wrote:
> > >> Mdadm is pretty good about warning you if you try something stupid. 
> > 
> > True; but I've still managed to blow away data accidentally using it. :)
> > (Fortunately, I still had a copy of the data on another disk's partition; I
> > sync'ed the wrong partitions together).
> 
> Was that back in the old raidtab days?  

No, somewhat more recent. 3-4 years ago I think. I think I typo'ed the mdadm
command and sync'ed /dev/sda3 to /dev/sdb1 instead of /dev/sdb3 or something
equally stupid. No real loss, I fixed it right away; but one can probably
contrive a disastrous situation. 

There is value in that kind of power tho; as the saying goes "Unix does not
stop you from doing stupid things, because stopping you from doing stupid
things would also stop you from doing clever things."

-- 
Carl Soderstrom
Systems Administrator
Real-Time Enterprises
www.real-time.com

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