On Sep 23 at 11:39, Soeren Schmidt spoke:
It seems Hanspeter Roth wrote:
Hello,
I'm running 4.6.2-Release. I have 4 CD-RWs connected via Promise
ATA 100/133 TX2.
Burning with 3 drives consumes almost all CPU power.
When enabling Wdma2/Udma2? the system hangs immediately. This is the
case with burncd as well as with cdrecord.
That should work, provided your burners support DMA properly.
What make are those burners ? dmesg please!!
PLEXTOR CD-R PX-W4012A 1.02
So I should give it a try!?
-Hanspeter
Copyright (c) 1992-2002 The FreeBSD Project.
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The Regents of the University of California. All rights reserved.
FreeBSD 4.6.2-RELEASE #4: Sat Sep 21 22:08:35 CEST 2002
user@host:/usr/src/sys2/compile/A1
Timecounter i8254 frequency 1193182 Hz
CPU: AMD Athlon(TM) XP 1800+ (1160.34-MHz 686-class CPU)
Origin = AuthenticAMD Id = 0x662 Stepping = 2
Features=0x383fbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
AMD Features=0xc040AMIE,DSP,3DNow!
real memory = 268419072 (262128K bytes)
sio0: gdb debugging port
avail memory = 257232896 (251204K bytes)
Preloaded elf kernel kernel at 0xc03ee000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 9 entries at 0xc00f1e30
apm0: APM BIOS on motherboard
apm: 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
pcib2: PCI to PCI bridge (vendor=1039 device=0001) at device 1.0 on pci0
pci1: PCI bus on pcib2
pci1: ATI model 5446 graphics accelerator at 0.0 irq 11
isab0: PCI to ISA bridge (vendor=1039 device=0018) at device 2.0 on pci0
isa0: ISA bus on isab0
ohci0: SiS 5571 USB controller mem 0xef00-0xef000fff irq 9 at device 2.2 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: 3 ports with 3 removable, self powered
ohci1: SiS 5571 USB controller mem 0xee80-0xee800fff irq 9 at device 2.3 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: 3 ports with 3 removable, self powered
atapci0: SiS 5591 ATA100 controller port 0xb800-0xb80f at device 2.5 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
atapci1: Promise TX2 ATA100 controller port
0x8800-0x880f,0x9000-0x9003,0x9400-0x9407,0x9800-0x9803,0xa000-0xa007 mem
0xee00-0xee003fff irq 10 at device 9.0 on pci0
ata2: at 0xa000 on atapci1
ata3: at 0x9400 on atapci1
pcm0: AudioPCI ES1373-B port 0x8400-0x843f irq 5 at device 10.0 on pci0
rl0: RealTek 8139 10/100BaseTX port 0x8000-0x80ff mem 0xed80-0xed8000ff irq 9 at
device 11.0 on pci0
rl0: Ethernet address: 00:02:44:67:ad:1b
miibus0: MII bus on rl0
rlphy0: RealTek internal media interface on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
atapci2: Promise TX2 ATA133 controller port
0x6400-0x640f,0x6800-0x6803,0x7000-0x7007,0x7400-0x7403,0x7800-0x7807 mem
0xed00-0xed003fff irq 9 at device 12.0 on pci0
ata4: at 0x7800 on atapci2
ata5: at 0x7000 on atapci2
pcib1: SiS 5591 host to AGP bridge on motherboard
pci2: PCI bus on pcib1
orm0: Option ROM at iomem 0xc-0xc7fff on isa0
fdc0: NEC 72065B or clone at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1440-KB 3.5 drive on fdc0 drive 0
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 Generic PS/2 mouse, device ID 0
vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0
sc0: System console at flags 0x100 on isa0
sc0: VGA 16 virtual consoles, flags=0x300
sio0 at port 0x3f8-0x3ff irq 4 flags 0x90 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: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
lpt0: Printer on ppbus0
lpt0: Interrupt-driven port
ppi0: Parallel I/O on ppbus0
i4bisppp: 4 ISDN SyncPPP device(s) attached
i4b: ISDN call control device attached
i4btel: 2 ISDN telephony interface device(s) attached
i4brbch: 4 raw B channel access device(s) attached
i4bipr: 4 IP over raw HDLC ISDN device(s) attached (VJ header compression)
i4bctl: ISDN system control port attached
i4btrc: 4 ISDN trace device(s) attached
IP Filter: v3.4.27 initialized. Default = block all, Logging = enabled
ad0: 76351MB SAMSUNG SP8004H [155127/16/63] at ata0-master UDMA100
acd0: CD-RW Memorex SixteenMAXX 1040 at ata1-master PIO4
acd1: CD-RW PLEXTOR CD-R PX-W4012A at ata2-master PIO4
acd2: CD-RW PLEXTOR CD-R PX-W4012A at ata3-master PIO4
acd3: CD-RW
