Meine Festplatten koennen kein DMA ... :-/

Hoi,

wenn ich bei mir im BIOS versuche, meine Festplatten und CD-ROM auf DMA
zu schalten, haengt sich mein Rechner auf, mit der Fehlermeldung:

"ata0: Resetting device ..."

oder so aehnlich. Ich hab die genaue Meldung leider aktuell nicht da ... :/
Das Einzige, was funktioniert ist PIO-Modus, aber das ist halt nicht
so wirklich prickelnd. Ich hab mal mein dmesg-Outpunt angehaengt. Vielleicht
koennt ihr da was erkennen, was das Problem hervorruft:

Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 4.8-RELEASE #0: Sun May 4 22:06:26 CEST 2003
    mh(at)free.bsd.net:/usr/obj/usr/src/sys/FREE
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2405.46-MHz 686-class CPU)
  Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 536805376 (524224K bytes)
avail memory = 518676480 (506520K bytes)
Preloaded elf kernel "kernel" at 0xc0391000.
VESA: v3.0, 32768k memory, flags:0x1, mode table:0xc00c5261 (c0005261)
VESA: Matrox Graphics Inc.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 5 entries at 0xc00fde80
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <SIS Generic host to PCI bridge> mem 0xd0000000-0xd7ffffff at device 0.0 on pci0
pcib2: <PCI to PCI bridge (vendor=1039 device=0001)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <Matrox MGA G400 AGP graphics accelerator> at 0.0 irq 11
isab0: <SiS 85c503 PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <SiS 5591 ATA33 controller> port 0x4000-0x400f,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 irq 11 at device 2.5 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcm0: <SiS 7012> port 0xd800-0xd87f,0xd400-0xd4ff irq 10 at device 2.7 on pci0
pcm0: <Realtek ALC650 ac97 codec>
ohci0: <SiS 5571 USB controller> mem 0xdd000000-0xdd000fff irq 5 at device 3.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xdd001000-0xdd001fff irq 10 at device 3.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <SiS 5571 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ohci2: <SiS 5571 USB controller> mem 0xdd002000-0xdd002fff irq 11 at device 3.2 on pci0
usb2: OHCI version 1.0, legacy support
usb2: <SiS 5571 USB controller> on ohci2
usb2: USB revision 1.0
uhub2: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <USB controller> at 3.3 irq 9
rl0: <RealTek 8139 10/100BaseTX> port 0xdc00-0xdcff mem 0xdd004000-0xdd0040ff irq 10 at device 15.0 on pci0
rl0: Ethernet address: 00:30:1b:ab:29:9e
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fwohci0: <VIA VT6306> port 0xe000-0xe07f mem 0xdd005000-0xdd0057ff irq 5 at device 16.0 on pci0
fwohci0: PCI bus latency is 32.
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channel is 8.
fwohci0: EUI64 00:30:1b:ab:00:00:2a:02
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id = 0xc800ffc0, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
pcib1: <SiS 5591 host to AGP bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROM> at iomem 0xc0000-0xc87ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <12 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to deny, logging limited to 100 packets/entry by default
ata1-slave: ATAPI identify retries exceeded
ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master WDMA2
ad1: 76319MB <MAXTOR 4K080H4> [155061/16/63] at ata0-slave WDMA2
acd0: CD-RW <PHILIPS CDRWDVD3210> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a

Was mir ein wenig merkwuerdig vorkommt sind diese Zeilen, insbesondere eben die
Erste:

ata1-slave: ATAPI identify retries exceeded
ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master WDMA2
ad1: 76319MB <MAXTOR 4K080H4> [155061/16/63] at ata0-slave WDMA2
acd0: CD-RW <PHILIPS CDRWDVD3210> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a

Derzeit ist DMA im Bios deaktiviert und PIO-Modus eingeschaltet. Die BIOS-Meldung, die
kurz eingeblendet wird, sagt auch, dass alle ATA-Geraete im PIO-Modus laufen.
Kennt jemand von Euch diese Fehlermeldung? Kann es vielleicht an einem Chipsatz liegen,
der von FreeBSD nicht vollstaendig unterstuetzt wird?? Gibt es irgendwelche Moeglichkeiten,
wie ich es debuggen kann?

Danke!

Ciao,
  -Martin.

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Received on Sun 11 May 2003 - 19:07:14 CEST