low power linux PC?
    Bill McGonigle 
    bill at bfccomputing.com
       
    Tue Apr  8 15:45:40 EDT 2008
    
    
  
Thanks for the feedback on the Green drives.  Good to hear!
On Apr 8, 2008, at 09:01, Star wrote:
> Since we're using them primarily as NFS mounts over Gigabit Ethernet,
> the bottleneck hasn't been the I/O.  They're currently configged in
> RAID-10 (software) with ext3 FS's.
Yeah, and that's a good strategy for dealing with slow drives - RAID  
1 or 10 helps ameliorate their slow seeks.  With the ariel density  
these days I don't think rotation speed is so important anymore for  
transfer, at least for the average case, but the seek can still hurt.
I read earlier that even thought they're billed as "5400-7200 RPM"  
drives, they're either 5400 or 7200 depending on model.  WD seems to  
obfuscate what's really going on, at least without having dug deep  
into spec sheets.
-Bill
-----
Bill McGonigle, Owner           Work: 603.448.4440
BFC Computing, LLC              Home: 603.448.1668
bill at bfccomputing.com           Cell: 603.252.2606
http://www.bfccomputing.com/    Page: 603.442.1833
Blog: http://blog.bfccomputing.com/
VCard: http://bfccomputing.com/vcard/bill.vcf
    
    
More information about the gnhlug-discuss
mailing list