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[Solved] Slow pre-clear. Is this normal?

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I know, I'm asking a lot of questions... sorry. 

 

I'm pre-clearing 5 disks at once (to many?) and the pre-read was going pretty quickly on all of them.  Then I woke up this morning and it was considerably slower.  I'm running Pentium 4 3ghz, 2gb memory.  5 1tb hard drives.  2 are onboard SATA150 and 3 are PCI SATA.

 

i-2RbvSrw-L.png

 

syslog.txt

The PCI bus is slowing things down. Use PCIe for multiple drives. PCI can only supports one HDD with good performance.

The PCI bus is slowing things down. Use PCIe for multiple drives. PCI can only supports one HDD with good performance.

exactly.
  • Author

Aha!  That makes sense.  I ordered a AOC-SATA2-MV8 that will hopefully be here next week.  How many drives can effectively be run on that?  Would it be wishful thinking to say 8?

  • Author

Yes, my motherboard has 3 PCI-X slots.  So I guess I'm good there.

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