Date: Fri, 03 Dec 1999 22:46:24 -0700 From: "Richard S. Straka" <straka@home.com> To: current@FreeBSD.ORG Subject: ide dma support not enabled Message-ID: <3848AAB0.6EA5AA6C@home.com>
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A kernel built from current source which was cvsup'ed today at
approximately 10:00 pm MST no longer enables DMA support on my
IDE drives. A previous kernel from 27 Nov had no problems
recognizing and enabling IDE DMA support.
Any help would be greatly appreciated.
Rich Straka
straka@home.com
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights
reserved.
FreeBSD 4.0-CURRENT #0: Fri Dec 3 21:51:20 MST 1999
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 333188878 Hz
CPU: AMD-K6(tm) 3D processor (333.19-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x580 Stepping = 0
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
AMD Features=0x80000800<SYSCALL,3DNow!>
real memory = 134152192 (131008K bytes)
avail memory = 127021056 (124044K bytes)
Preloaded elf kernel "kernel" at 0xc0303000.
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at device 1.0
on pci0
pci1: <PCI bus> on pcib1
isab0: <VIA 82C586 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
chip1: <VIA 82C586B IDE controller> at device 7.1 on pci0
chip2: <VIA 82C586B ACPI interface> at device 7.3 on pci0
sym0: <875> irq 10 at device 8.0 on pci0
sym0: Symbios NVRAM, ID 7, Fast-20, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
vga-pci0: <Matrox MGA 2164W graphics accelerator> at device 9.0 on pci0
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> irq 12 at device 10.0 on
pci0
fxp0: Ethernet address 00:a0:c9:27:fc:1d
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
wdc0 at port 0x1f0-0x1f7 irq 14 flags 0xa008a008 on isa0
wdc0: unit 0 (wd0): <IBM-DCAA-34330>, 32-bit, multi-block-8
wd0: 4134MB (8467200 sectors), 8400 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 at port 0x170-0x177 irq 15 flags 0xa008a008 on isa0
wdc1: unit 0 (wd2): <WDC AC22500L>, 32-bit, multi-block-8
wd2: 2441MB (4999680 sectors), 4960 cyls, 16 heads, 63 S/T, 512 B/S
wdc1: unit 1 (atapi): <CD-ROM TW 120D/V2.10>, removable, dma, iordy
wcd0: drive speed 2062KB/sec, 240KB cache
wcd0: supported read types: CD-R, CD-DA
wcd0: Audio: play, 255 volume levels
wcd0: Mechanism: ejectable tray
wcd0: Medium: no/blank disc inside, unlocked
atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
vga0: <Generic ISA VGA> at port 0x3b0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio2 at port 0x3e8-0x3ef irq 5 on isa0
sio2: type 16550A
ppc0 at port 0x378-0x37f irq 7 drq 3 on isa0
ppc0: Winbond chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
pcm0: <CS4236> at port 0x530-0x53f irq 11 drq 1 flags 0xa610 on isa0
Waiting 8 seconds for SCSI devices to settle
sym0: Downloading SCSI SCRIPTS.
(noperiph:sym0:0:-1:-1): SCSI bus reset delivered.
Mounting root from ufs:/dev/wd0s2a
da0 at sym0 bus 0 target 3 lun 0
da0: <QUANTUM XP32275W LXY4> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 16, 16bit), Tagged Queueing
Enabled
da0: 2170MB (4445380 512 byte sectors: 255H 63S/T 276C)
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