PERC 6/i disk cache policy for SAS drives.
sec-alert at socalweb.com
Thu Jul 15 17:22:27 CDT 2010
Just finishing setting up a new R610 today and noticed this when looking at
the help section in OMSA:
"NOTE: On PERC 5 and PERC 6 controllers, for virtual disks based on SATA
drives, the default Disk Cache Policy is Enabled; for virtual disks based on
SAS drives, it is Disabled."
Why would the default be enabled for SATA and disabled for SAS? Should I
leave it disabled if I am running SAS drives? I'm obviously missing
Thanks in advance for any feedback.
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