Tom's Hardware > Forum > Storage > NAS/RAID & Technologies > Raid 0 Question - Constant Drive Access

Raid 0 Question - Constant Drive Access

Forum Storage : NAS/RAID & Technologies - Raid 0 Question - Constant Drive Access

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I just built a new system and configured it to a raid 0 setup. Running Vista 64 Ultimate. IT has 2-500 meg hard disk totaling 1 TB. IT seems my drives are alwas being accessed. Meaning even in ideal the drives are grinding away. Always doing something even if I am sitting there doing nothing. The HD light is always doing something. I am new to raid, is this normal?

Also is it wise to enable the "Enable write caching on the disk" and " Enable advance performance" options for the disk in the policy section of device manage?

Thanks


Message edited by andrew010766 on 11-18-2007 at 02:28:26 PM
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Constant disk access is not normal and not related to your RAID 0 setup. You have a program (could be that Windows recovery thing, some other program, or a virus, or adware) that is running the background hitting the disk all the time.
Yes, enable write caching. Most of the advanced performance options are for SCSI disks only.

Reply to jitpublisher

Wont let me enable write caching, but the option above it says it set for performance and write caching is already being used. I can click on the enable caching and close but once I go back into the menu its unchecked again.

Reply to andrew010766

Think I figured it out. Disk defragger was running on a shcedule instead of manually so it was running in the backgroud and probably could never finish since I was always doing something on the system. I turned of the schedule and set it to run manually. After killing the process it stopped grinding the drives.

Reply to andrew010766
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