My config:
Motherboard: Asrock K7NF2-RAID (nforce2 ultra 400)
Processor: AMD Athlon 3000 + (13x166Mhz)
Memory: 1 DDR 2x1GB in dual (@166MHz 2.5/3/3/7)
1 hard disk controller: NVraid SATA I Raid 0 (2 Western Digital WD3200KS (320GB SATA II 16MB))
2 hard disk controller (PCI): Silicon Image 3512 SATA I Raid 0 (2 Western Digital WD3200KS (320GB SATA II 16MB))
Here is my problem, the write speed on the Silicon controller is abnormally low. Yet I have the latest bios (4.3.84) and latest drivers Raid (1.0.60). At the beginning I wondered if it was not a problem of write cache but not in the device manager it is enabled (and you can not disable this). Incidentally or not I usually advanced performance does not change the problem. I check the device utility installed along with the driver. I also installed the Silicon raidtools that allows you to enable/disable write caching. If I disable write caching, its even worse! Someone already had this problem? Has an idea of the problem?
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