I try change Read ahead tuning option to 16384 (default is 128), but it show message 'Unable to set'. I use HP P400 Raid Card. Any one can help me?
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I try change Read ahead tuning option to 16384 (default is 128), but it show message 'Unable to set'. I use HP P400 Raid Card. Any one can help me?
gurulux
It could be that 16384 is not supported with your hardware.
Have you tried any other values to see if they work ?