Hi Fred, Check out these documents from IBM and SHARE. It's good stuff and the author Martin K. will answer emails. He has been a good resource on this subject for me.
David K. http://www.ibm.com/developerworks/linux/linux390/perf/tuning_presentations.html http://download.boulder.ibm.com/ibmdl/pub/software/dw/linux390/perf/linux_z_performance_update_2008_02_28.pdf http://download.boulder.ibm.com/ibmdl/pub/software/dw/linux390/perf/linux_z_e2e_of_websphere_environments_2008_02_26.pdf Disclaimer: The opinions in this email are expressed strictly by the sender and are not those of the Supreme Court. Fred Schmidt <fred.schm...@nt. gov.au> To Sent by: Linux on [email protected] 390 Port cc <[email protected] IST.EDU> Subject LVM Striping and RAID for performance? 03/27/2009 01:17 AM Please respond to Linux on 390 Port <[email protected] IST.EDU> Would somebody please clarify - is LVM striping still of benefit to performance if your disk is RAID? If so, why? Regards, Fred Schmidt NT Government, Australia ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
