FredFredrickson wrote:
> ------------------------------------------------------------------------
> A poll associated with this post was created, to vote and see the
> results, please visit http://forums.slimdevices.com/showthread.php?t=50299
> ------------------------------------------------------------------------
> Question: How often do you have hard drive failures of your music
> server?
>     
> - 1 or more a year
> - 2 or more in mutliple years
> - Never
> - All the time
> ------------------------------------------------------------------------
>
> With Terabyte drives so cheap these days, there's no good reason not to
> do a mirror.
>
> My best advice is similar to what everybody's saying. Mirror! I
> currently have a mirror for all my data, running two SEAGATE drives
> (seagate has a 5 year warranty, and a good track record from what I've
> seen). 
>
> The minute one failes, you send it back, get a new one, pop it in,
> repair the mirror, and continue like nothing happened.
>
> Avoid software raid- those will cause nothing but problems. Hardware
> raid only- and don't go cheap. Expect to spend at least $75 - $150 on
> the raid controller alone.
>   

On the topic of hardware vs. (Linux) software RAID:

http://jeremy.zawodny.com/blog/archives/008696.html
http://linux.yyz.us/why-software-raid.html

I have a colleague who got bitten real hard by one of those cheap (yes, 
$150 is cheap) hardware controllers. Lost everything, no backup. 
Hardware RAID on professional servers with 4 hour maintenance contracts 
from reputable vendors are a good idea but you're much better off with a 
reliable software RAID like Linux MD than with a hobby card with barely 
any support. You need backups in any case.

Regards,
Peter



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