• Strange RAID 0 disk speed peaking.
    2 replies, posted
I get this weird peak on my RAID 0 SSD setup (2x 60gb rated @ 500MB/s read each). [img]http://iliketheinter.net/upload/HD_Tune_Pro_4.61_-_Hard_Disk_Utility_(trial_version)-2011-06-07_01.35.55.png[/img] Why isn't that lovely 900MB/s constant? I get the peak pretty much at the same point every time I run this test. Edit: Here's another run to show how it peaks the same every time [img]http://iliketheinter.net/upload/HD_Tune_Pro_4.61_-_Hard_Disk_Utility_(trial_version)-2011-06-07_16.05.38.png[/img] Even HD Tach shows a similar shape, although slower (Probably due to compatability mode). [img]http://iliketheinter.net/upload/HD_Tach_version_3.0.4.0_-_For_non-commercial_or_evaluation_use_only_see_license_agreement.-2011-06-07_16.10.47.png[/img] Here, have some more tests: [img]http://iliketheinter.net/upload/Roadkils_Disk_Speed_Version_2.0-2011-06-07_16.18.04.png[/img]
Show us some more info. Like smart data or something.
[img]http://iliketheinter.net/upload/HD_Tune_Pro_4.61_-_Hard_Disk_Utility_(trial_version)-2011-06-07_15.55.32.png[/img] [img]http://iliketheinter.net/upload/Piriform_Speccy-2011-06-07_15.57.07.png[/img] [img]http://iliketheinter.net/upload/Piriform_Speccy-2011-06-07_15.57.23.png[/img] [img]http://iliketheinter.net/upload/localhost25902amdobjMod.jspobjectld_0_100942742_0_001tab0_-_Google_Chrome-2011-06-07_16.00.00.png[/img] I'm using 2 OCZ Agility 3 60GB drives in RAID 0. Best I can show you, there appears to be no SMART data and I can't think of what other info you need. Some other probably unrelated things: [img]http://iliketheinter.net/upload/Screenshot-2011-06-07_16.01.56.png[/img] [img]http://iliketheinter.net/upload/Screenshot-2011-06-07_16.02.40.png[/img]
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