Software RAID 5 or something else?
aragonx at dcsnow.com
aragonx at dcsnow.com
Fri Jan 23 21:05:43 UTC 2009
>> 1) Bite the bullet and get the hardware RAID controller. Will this give
>> me the performance I want?
>
> That depends on the rest of the system - you get to play "move the
bottleneck". It will then depend on your PCI-X controller, your memory
bandwidth and if you have the CPU 8). The 3ware is at least a real
hardware driven RAID, most ATA 'RAID' is BIOS/driver RAID so just
software RAID with a disguise kit.
I should have given a little more information about my system:
Motherboard: M2N-SLI DELUXE
Memory: 800Mhz
cat /proc/cpuinfo
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 6000+
cpu MHz : 3013.840
cat /proc/meminfo
MemTotal: 4060920 kB
MemFree: 2154220 kB
I only have 1 PCI-E 16x and 1 PCI-E 4x free. Everything else is just
plain old PCI...
---
Will Y.
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