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April 2015

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Mailing list for Scientific Linux users worldwide <[log in to unmask]>
Date:
Mon, 13 Apr 2015 12:10:51 -0700
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Konstantin Olchanski <[log in to unmask]>
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Konstantin Olchanski <[log in to unmask]>
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To: Nico Kadel-Garcia <[log in to unmask]> cc: "James M. Pulver" <[log in to unmask]>, "[log in to unmask]" <[log in to unmask]>
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On Mon, Apr 13, 2015 at 08:25:51AM -0400, Nico Kadel-Garcia wrote:
> On Mon, Apr 13, 2015 at 8:10 AM, James M. Pulver <[log in to unmask]> wrote:
> > I would point out that I'm not sure I've ever really seen the benefit of "Real Raid" except  for the vendor making more money. The only place I've used it is in iSCSI boxes that run everything in firmware.
> 
> The ability to properly RAID the boot partition, with "/boot" on it, ...
>

I am not sure what you refer to. With SL5 and SL6 you have 2 disks,
put "/" on a software RAID1 partitions put grub on both disks (grub,
device (hd0) /dev/sda, root (hd0), setup, done; grub device (hd0) /dev/sdb,
root (hd0), setup, done) and watch your machine boot from either disk -
on need for separate "/boot", everything is "properly raided". All this is
done automatically by the SL installer.

-- 
Konstantin Olchanski
Data Acquisition Systems: The Bytes Must Flow!
Email: olchansk-at-triumf-dot-ca
Snail mail: 4004 Wesbrook Mall, TRIUMF, Vancouver, B.C., V6T 2A3, Canada

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