Disabling devices @ boot time? (5.1)

[rob cook]

My laptop has a built-in removable MP3 palyer. At boot, the system tries to 
use it, but I get a buch of umass0: related error messages. I'd like to 
simply dia=sable the device so I don't get these messages nor take up boot 
time while the kernel tries to talk with the device (eventually I'd like to 
get it working, but not a priority right now.)

dmesg.boot is below - the references to umass0: and da0: are the problem 
areas.

Any help will be appreciated.

Thanks
Rob


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 5.1-RELEASE #8: Fri Dec 19 05:04:10 PST 2003
    rob at VOODOO.comcast.net:/usr/src/sys/i386/compile/SND
Preloaded elf kernel "/boot/kernel/kernel" at 0xc06f5000.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 3066788152 Hz
CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz (3066.79-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
  
Features=0xbfebf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FX
SR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 1073676288 (1023 MB)
avail memory = 1035644928 (987 MB)
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
Using $PIR table, 9 entries at 0xc00fe840
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel 82845 host to AGP bridge> mem 0xa0000000-0xa3ffffff at device 
0.0 on pci0
pcib1: <PCIBIOS PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 0xe000-0xe01f 
irq 10 at device 29.0 on pci0
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
umass0: vendor 0x090a product 0x1046, rev 1.10/2.01, addr 2
umass0: Get Max Lun not supported (SHORT_XFER)
uhci1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> port 0xe120-0xe13f 
irq 11 at device 29.1 on pci0
usb1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> port 0xe240-0xe25f 
irq 10 at device 29.2 on pci0
usb2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pcib2: <PCIBIOS PCI-PCI bridge> at device 30.0 on pci0
pci2: <PCI bus> on pcib2
rl0: <RealTek 8139 10/100BaseTX> port 0xa400-0xa4ff mem 
0xd0008000-0xd00080ff irq 10 at device 0.0 on pci2
rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect 
mode
rl0: Ethernet address: 00:90:f5:0d:75:06
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fwohci0: vendor=104c, dev=8026
fwohci0: <1394 Open Host Controller Interface> mem 
0xd0004000-0xd0007fff,0xd0000800-0xd0000fff irq 10 at device
2.0 on pci2
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channel is 4.
fwohci0: EUI64 00:90:f5:01:00:0d:75:06
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
if_fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:90:f5:0d:75:06
sbp0: <SBP2/SCSI over firewire> on firewire0
fwohci0: Initiate bus reset
pci2: <multimedia, video> at device 4.0 (no driver attached)
pci2: <multimedia> at device 4.1 (no driver attached)
uhci3: <VIA 83C572 USB controller> port 0xa000-0xa01f irq 10 at device 5.0 
on pci2
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhci4: <VIA 83C572 USB controller> port 0xa120-0xa13f irq 11 at device 5.1 
on pci2
usb4: <VIA 83C572 USB controller> on uhci4
usb4: USB revision 1.0
uhub4: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
ugen0: Thomson Consumer Electronics Thomson DCM305 Cable Modem, rev 
1.10/28.00, addr 2
pci2: <serial bus, USB> at device 5.2 (no driver attached)
cbb0: <TI1520 PCI-CardBus Bridge> at device 9.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb: Unable to map IRQ...
device_probe_and_attach: cbb0 attach returned 12
cbb0: <TI1520 PCI-CardBus Bridge> at device 9.1 on pci2
cardbus1: <CardBus bus> on cbb0
pccard1: <16-bit PCCard bus> on cbb0
pci_cfgintr: 2:9 INTB routed to irq 10
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 
0x1100-0x110f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcm0: <Intel 82801CA (ICH3)> port 0xe600-0xe63f,0xe400-0xe4ff irq 11 at 
device 31.5 on pci0
pcm0: <Avance Logic ALC200 AC97 Codec>
pci0: <simple comms> at device 31.6 (no driver attached)
orm0: <Option ROMs> at iomem 0xe4000-0xe5fff,0xe3000-0xe3fff,0xc0000-0xcffff 
on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 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
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0c02> can't assign resources (port)
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0510> can't assign resources (port)
Timecounters tick every 10.000 msec
fwohci0: BUS reset
fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
ad0: 57231MB <HTS726060M9AT00> [116280/16/63] at ata0-master UDMA100
ad2: 57231MB <HTS726060M9AT00> [116280/16/63] at ata1-master UDMA100
acd0: CD-RW <TOSHIBA DVD-ROM SD-R2312> at ata1-slave PIO4
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <NEWTREND MMC READER BULK 2.01> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 122MB (250880 512 byte sectors: 64H 32S/T 122C)
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status 
== 0x0
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: BBB bulk-out clear stall failed, IOERROR
Opened disk da0 -> 5
Mounting root from ufs:/dev/ad0s1a

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