From owner-freebsd-stable  Tue Mar  5 12:23:17 2002
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Date: Tue, 05 Mar 2002 15:17:01 -0500
To: sos@freebsd.dk
From: Mike Tancsa <mike@sentex.net>
Subject: Re: Request for testers of new ATA driver patches
Cc: stable@freebsd.org
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References: <20020305002139.GA96846@peitho.fxp.org>
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On an older machine, looks good

FreeBSD 4.5-STABLE #0: Tue Mar  5 10:10:30 EST 2002
     mdtancsa@test1.sentex.ca:/usr/src/sys/compile/ruby.en
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 199432703 Hz
CPU: Pentium Pro (199.43-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x619  Stepping = 9
   Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV>
real memory  = 33554432 (32768K bytes)
config> q
avail memory = 28966912 (28288K bytes)
Preloaded elf kernel "kernel" at 0xc0377000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc037709c.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
Correcting Natoma config for non-SMP
isab0: <Intel 82371SB PCI to ISA bridge> at device 13.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 ATA controller> port 0xffa0-0xffaf at device 13.1 on pci0
atapci0: Busmastering DMA not supported
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcib1: <DEC 21052 PCI-PCI bridge> at device 14.0 on pci0
pci1: <PCI bus> on pcib1


This is the same as it always comes up.
However, the speed seems to be a bit off (the machine only has 32MB of RAM)

               -------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
before     100  5723 55.9  9151 31.5  4109 11.2  3538 56.5  7030 13.7 
151.0  2.3
after      100  5493 57.6  8986 27.7  3836 10.1  3544 56.4  7070 13.4 
148.0  2.4

test1# sysctl -a | grep ata
kern.ipc.max_datalen: 136
hw.ata.ata_dma: 1
hw.ata.wc: 1
hw.ata.tags: 0
hw.ata.atapi_dma: 0
hw.atamodes: pio,---,
test1#



	---Mike


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