> The DAC960PG is quite old at this point and not nearly a performance match
> for Quantum Atlas IV drives. I'd be interested in seeing numbers for an
> AcceleRAID 150 with 16MB or an eXtremeRAID in a similar configuration.
***** DAC960 RAID Driver Version 2.2.4 of 23 August 1999 *****
Copyright 1998-1999 by Leonard N. Zubkoff <[EMAIL PROTECTED]>
Configuring Mylex DAC1164P PCI RAID Controller
Firmware Version: 5.07-0-79, Channels: 2, Memory Size: 16MB
PCI Bus: 2, Device: 8, Function: 0, I/O Address: Unassigned
PCI Address: 0xDE800000 mapped at 0xC8000000, IRQ Channel: 5
Controller Queue Depth: 128, Maximum Blocks per Command: 128
Driver Queue Depth: 127, Maximum Scatter/Gather Segments: 33
Stripe Size: 64KB, Segment Size: 8KB, BIOS Geometry: 255/63
Physical Devices:
0:1 Vendor: WDIGTL Model: WDE9150 ULTRA2 Revision: 1.20
0:2 Vendor: WDIGTL Model: WDE9150 ULTRA2 Revision: 1.20
0:3 Vendor: WDIGTL Model: WDE9150 ULTRA2 Revision: 1.20
In raid 5 configuration, machine has PIII-450 128 Mb/256Mb swap on
2.2.14 + mingo's raid patches
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
256 5451 78.7 10035 8.5 4000 7.3 3975 55.3 18765 11.3 262.8 3.9
If you need more/other information let me know,
Greetz Leon
--
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** Real Life : Leon Brouwers
** Internet : [EMAIL PROTECTED] WWW : Maybe some day
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