Only WDMA2?
Mark
admin at asarian-host.net
Mon Aug 9 14:06:22 PDT 2004
Dear Sirs:
In my FreeBSD 4.9R server, I use an ARAID99 1000L RAID system. However, it
only runs at "WDMA2":
Aug 9 21:08:36 asarian-host /kernel: ad0: 39205MB <ASI ARAID99 1000 Rev
2.5> [79656/16/63] at ata0-master WDMA2
WDMA2 only offers 16 MB/s, whereas ATA133 of course, offers 133 MB/s. The
question is, is there a reason FreeBSD only uses WDMA2 for this device? (it
contains two MAXTOR 40G ATA133 disks, connected to an ATA133 IDE port as
single master).
Second question, subsidiary, can I force a higher mode than WDMA2? (like
UDMA 133).
Much obliged,
- Mark
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