Question
I am testing X8DTL HDD speed under RHEL 5.3 64 bit. When upgrade bios from 1.1b to 2.0a, HDD speed dropped from 150M/S to 80M/S. My command is as following: time dd if=/dev/zero of=/test bs=1M count=8912. How to fix it? SAS Controller in IT mode.
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Answer
Please disable ACPI/NUMA under bios, problem should be fixed.
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H 9 C 6
FAQ ID:
10892
Related Category / Keyword:
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Date Posted:
11/11/10
Code:
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