USB CDROM not recognizing (while hotplugging) in 5.2 Release

Muthu_T at Dell.com Muthu_T at Dell.com
Mon Feb 23 05:01:59 PST 2004 

With ACPI disabled, while hotplugging/unplugging I got the messages in
/var/log/messages file.

But there are some (following) error messages displayed.

 kernel: umass0: Unsupported ATAPI command 0x43


[snip of /var/log/messages]
 
  new_1750 syslogd: kernel boot file is /boot/kernel/kernel
  new_1750 kernel: Copyright (c) 1992-2004 The FreeBSD Project.
  new_1750 kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989,
1991, 1992, 1993, 1994
  new_1750 kernel: The Regents of the University of California. All
rights reserved.
  new_1750 kernel: FreeBSD 5.2-RELEASE #0: Sun Jan 11 04:21:45 GMT 2004
  new_1750 kernel:
root at wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC
  new_1750 kernel: Preloaded elf kernel "/boot/kernel/kernel" at
0xc09e1000.
  new_1750 kernel: MPTable: <DELL     PE 014A     >
  new_1750 kernel: Timecounter "i8254" frequency 1193182 Hz quality 0
  new_1750 kernel: CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2388.96-MHz
686-class CPU)
  new_1750 kernel: Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  new_1750 kernel:
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>
  new_1750 kernel: Hyperthreading: 2 logical CPUs
  new_1750 kernel: real memory  = 536805376 (511 MB)
  new_1750 kernel: avail memory = 511774720 (488 MB)
  new_1750 kernel: ioapic0: Changing APIC ID to 8
  new_1750 kernel: ioapic0: Assuming intbase of 0
  new_1750 kernel: ioapic1: Changing APIC ID to 9
  new_1750 kernel: ioapic1: Assuming intbase of 16
  new_1750 kernel: ioapic2: Changing APIC ID to 10
  new_1750 kernel: ioapic2: Assuming intbase of 32
  new_1750 kernel: ioapic0 <Version 1.1> irqs 0-15 on motherboard
  new_1750 kernel: ioapic1 <Version 1.1> irqs 16-31 on motherboard
  new_1750 kernel: ioapic2 <Version 1.1> irqs 32-47 on motherboard
  new_1750 kernel: Pentium Pro MTRR support enabled
  new_1750 kernel: npx0: [FAST]
  new_1750 kernel: npx0: <math processor> on motherboard
  new_1750 kernel: npx0: INT 16 interface
  new_1750 kernel: pcibios: BIOS version 2.10
  new_1750 kernel: Using $PIR table, 7 entries at 0xc00fc4c0
  new_1750 kernel: pcib0: <MPTable Host-PCI bridge> at pcibus 0 on
motherboard
  new_1750 kernel: pci0: <PCI bus> on pcib0
  new_1750 kernel: pcib0: unable to route slot 15 INTA
  new_1750 kernel: pci0: <display, VGA> at device 14.0 (no driver
attached)
  new_1750 kernel: atapci0: <ServerWorks CSB5 UDMA100 controller> port
0x8b0-0x8bf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device
15.1 on pci0
  new_1750 kernel: ata0: at 0x1f0 irq 14 on atapci0
  new_1750 kernel: ata0: [MPSAFE]
  new_1750 kernel: ata1: simplex device, DMA on primary only
  new_1750 kernel: ata1: at 0x170 irq 15 on atapci0
  new_1750 kernel: ata1: [MPSAFE]
  new_1750 kernel: ohci0: <OHCI (generic) USB controller> mem
0xfe100000-0xfe100fff irq 11 at device 15.2 on pci0
  new_1750 kernel: usb0: OHCI version 1.0, legacy support
  new_1750 kernel: usb0: <OHCI (generic) USB controller> on ohci0
  new_1750 kernel: usb0: USB revision 1.0
  new_1750 kernel: uhub0: (0x1166) OHCI root hub, class 9/0, rev
1.00/1.00, addr 1
  new_1750 kernel: uhub0: 4 ports with 4 removable, self powered
  new_1750 kernel: umass0: TEAC USB CD-ROM 210PU, rev 1.10/1.36, addr 2
  new_1750 kernel: isab0: <PCI-ISA bridge> at device 15.3 on pci0
  new_1750 kernel: isa0: <ISA bus> on isab0
  new_1750 kernel: pcib1: <MPTable Host-PCI bridge> at pcibus 1 on
motherboard
  new_1750 kernel: pci1: <PCI bus> on pcib1
  new_1750 kernel: pcib1: slot 4 INTA routed to irq 20
  new_1750 kernel: pcib1: slot 4 INTB routed to irq 21
  new_1750 kernel: ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port
0xdc00-0xdcff mem 0xfcf01000-0xfcf01fff irq 20 at device 4.0 on pci1
  new_1750 kernel: aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253
SCBs
  new_1750 kernel: ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port
0xd800-0xd8ff mem 0xfcf00000-0xfcf00fff irq 21 at device 4.1 on pci1
  new_1750 kernel: aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253
SCBs
  new_1750 kernel: pcib3: <MPTable Host-PCI bridge> at pcibus 3 on
motherboard
  new_1750 kernel: pci3: <PCI bus> on pcib3
  new_1750 kernel: pcib3: slot 6 INTA routed to irq 24
  new_1750 kernel: fxp0: <Intel 82550 Pro/100 Ethernet> port
0xbcc0-0xbcff mem 0xfcb00000-0xfcb1ffff,0xfcb20000-0xfcb20fff irq 24 at
device 6.0 on pci3
  new_1750 kernel: fxp0: Ethernet address 00:02:b3:e7:8f:70
  new_1750 kernel: miibus0: <MII bus> on fxp0
  new_1750 kernel: inphy0: <i82555 10/100 media interface> on miibus0
  new_1750 kernel: inphy0:  10baseT, 10baseT-FDX, 100baseTX,
100baseTX-FDX, auto
  new_1750 kernel: pcib4: <MPTable Host-PCI bridge> at pcibus 4 on
motherboard
  new_1750 kernel: pci4: <PCI bus> on pcib4
  new_1750 kernel: pcib4: slot 3 INTA routed to irq 18
  new_1750 kernel: amr0: <LSILogic MegaRAID> mem
0xfc900000-0xfc93ffff,0xf0000000-0xf7ffffff irq 18 at device 3.0 on pci4
  new_1750 kernel: amr0: <LSILogic PERC 4/Di> Firmware 4.10, BIOS B111,
128MB RAM
  new_1750 kernel: orm0: <Option ROMs> at iomem
0xec000-0xeffff,0xc0000-0xc7fff on isa0
  new_1750 kernel: pmtimer0 on isa0
  new_1750 kernel: atkbdc0: <Keyboard controller (i8042)> at port
0x64,0x60 on isa0
  new_1750 kernel: atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
  new_1750 kernel: kbd0 at atkbd0
  new_1750 kernel: psm0: <PS/2 Mouse> irq 12 on atkbdc0
  new_1750 kernel: psm0: model IntelliMouse Explorer, device ID 4
  new_1750 kernel: fdc0: <Enhanced floppy controller (i82077, NE72065 or
clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
  new_1750 kernel: fdc0: FIFO enabled, 8 bytes threshold
  new_1750 kernel: fd0: <1440-KB 3.5" drive> on fdc0 drive 0
  new_1750 kernel: ppc0: parallel port not found.
  new_1750 kernel: sc0: <System console> at flags 0x100 on isa0
  new_1750 kernel: sc0: VGA <16 virtual consoles, flags=0x300>
  new_1750 kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
  new_1750 kernel: sio0: type 16550A
  new_1750 kernel: sio1: configured irq 3 not in bitmap of probed irqs 0
  new_1750 kernel: sio1: port may not be enabled
  new_1750 kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem
0xa0000-0xbffff on isa0
  new_1750 kernel: unknown: <PNP0501> can't assign resources (port)
  new_1750 kernel: unknown: <PNP0700> can't assign resources (port)
  new_1750 kernel: unknown: <PNP0f13> can't assign resources (irq)
  new_1750 kernel: unknown: <PNP0303> can't assign resources (port)
  new_1750 kernel: unknown: <PNP0c01> can't assign resources (port)
  new_1750 kernel: Timecounter "TSC" frequency 2388955312 Hz quality 800
  new_1750 kernel: Timecounters tick every 10.000 msec
  new_1750 kernel: acd0: CDROM <SAMSUNG CD-ROM SN-124> at ata1-master
PIO4
  new_1750 kernel: Waiting 15 seconds for SCSI devices to settle
  new_1750 kernel: amrd0: <LSILogic MegaRAID logical drive> on amr0
  new_1750 kernel: amrd0: 69116MB (141549568 sectors) RAID 5 (optimal)
  new_1750 kernel: GEOM: create disk amrd0 dp=0xc490660c
  new_1750 kernel: ses0 at amr0 bus 0 target 6 lun 0
  new_1750 kernel: ses0: <PE/PV 1x3 SCSI BP 1.1> Fixed Processor SCSI-2
device 
  new_1750 kernel: ses0: SAF-TE Compliant Device
  new_1750 kernel: GEOM: create disk cd0 dp=0xc4820e00
  new_1750 kernel: cd0 at umass-sim0 bus 0 target 0 lun 0
  new_1750 kernel: cd0: <TEAC CD-210PU 10A6> Removable CD-ROM SCSI-0
device 
  new_1750 kernel: cd0: 1.000MB/s transfers
  new_1750 kernel: cd0: cd present [187282 x 2048 byte records]
  new_1750 kernel: umass0: Unsupported ATAPI command 0x43
  new_1750 kernel: umass0: Unsupported ATAPI command 0x43
  new_1750 kernel: Mounting root from ufs:/dev/amrd0s1a
  new_1750 login: ROOT LOGIN (root) ON ttyv0
  kernel: umass0: at uhub0 port 3 (addr 2) disconnected
  kernel: (cd0:umass-sim0:0:0:0): lost device
  kernel: (cd0:umass-sim0:0:0:0): removing device entry
  kernel: GEOM: destroy disk cd0 dp=0xc4820e00
  kernel: umass0: detached
  kernel: umass0: TEAC USB CD-ROM 210PU, rev 1.10/1.36, addr 2
  kernel: GEOM: create disk cd0 dp=0xc4a8d600
  kernel: cd0 at umass-sim0 bus 0 target 0 lun 0
  kernel: cd0: <TEAC CD-210PU 10A6> Removable CD-ROM SCSI-0 device 
  kernel: cd0: 1.000MB/s transfers
  kernel: cd0: cd present [187282 x 2048 byte records]
  kernel: umass0: Unsupported ATAPI command 0x43
  kernel: umass0: Unsupported ATAPI command 0x43
  kernel: umass0: Unsupported ATAPI command 0x43

[snip]

Thanks.

--T. Muthu Mohan

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