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Labaguette

macrumors regular
Original poster
Feb 21, 2010
151
0
Good ol' Germany
Hello everyone,

since i installed Lion on my 13" MBP, it started feeling a kind of slower. i checked CPU usage, RAM usage, hell yeah even if the HDDs would go to idle but found nothing. a few days ago i stumbled on a really weird issue: the read/write speeds of my RAID 0 seems somehow limited.

the graph shows HDD activity while duplicating a file and then safe-erasing it.

i used to get writes of 240MB/s and reads of 200MB/s+ on 10.6 so what can be wrong here? anyone experienced this before?

best regards,

the french bread :rolleyes:
 
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