CCL: Disk striping



 Sent to CCL by: Florian Haberl [Florian.Haberl~~chemie.uni-erlangen.de]
 Hi,
 On Tuesday, 12. February 2008 16:44, John McKelvey jmmckel|gmail.com wrote:
 > Hello!
 >
 > On a dual-dual RHEL4 machine I am doing some MP2 calculations  that have a
 > serious IO overhead issues when other jobs need some IO.  I would like to
 > add a software Raid 0 [after adding two identical Seagate 7200.10 or
 > 7200.11drives] to this machine... if I knew how.  Could someone point
 > me to some
 > info on how to do this?
 http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/sysadmin-guide/ch-software-raid.html
 Another option is to buy a raid controller, for Raid0 also cheap ones are
 enough (4ports SATA for around 100 Euros). Only thing you need is a PCIe
 controller.
 >
 > Many thanks!
 >
 > John McKelvey
 Greetings,
 Florian
 --
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  Florian Haberl
  Computer-Chemie-Centrum
  Universitaet Erlangen/ Nuernberg
  Naegelsbachstr 25
  D-91052 Erlangen
  Telephone:  	+49(0) − 9131 − 85 26573
  Mailto: florian.haberl AT chemie.uni-erlangen.de
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