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Date:      Fri, 2 Jan 2004 12:15:34 -0700
From:      "John R. Shannon" <john@johnrshannon.com>
To:        freebsd-hardware@freebsd.org
Subject:   Re: umass conflicts with scsi disk drives
Message-ID:  <200401021215.35921.john@johnrshannon.com>
In-Reply-To: <200401021148.59704.john@johnrshannon.com>
References:  <200401021148.59704.john@johnrshannon.com>

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It appears that I misinterpreted the events because they scroll by so quick=
ly.=20
The disk assignments are simply changing depending on whether the umass=20
device is attached or not.

Question: How do I fix the device assignments (da) so that the system disk=
=20
will always have the same device number?

On Friday 02 January 2004 11:48 am, John R. Shannon wrote:
> SuperMicro 370DE6 motherboard
> dual P3
>
> I'm experiencing a problem where umass is appropriating da0 and da1 after
> these have been assigned to SCSI hard-drives. This is only a problem if t=
he
> Sandisk CF card reader is attached when the system boots; otherwise, devi=
ce
> assignment looks correct.
>
> Dmesg output, CF reader inserted after system boot, follows:
>
> FreeBSD 5.2-CURRENT #0: Thu Jan  1 14:37:39 MST 2004
>     root@pablo.internal.johnrshannon.com:/usr/obj/usr/src/sys/MYKERNEL
> Preloaded elf kernel "/boot/kernel/kernel" at 0xc0770000.
> Preloaded elf module "/boot/kernel/acpi.ko" at 0xc077026c.
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel Pentium III (999.52-MHz 686-class CPU)
>   Origin =3D "GenuineIntel"  Id =3D 0x686  Stepping =3D 6
> =20
> Features=3D0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE=
,MCA
>,CMOV,PAT,PSE36,MMX,FXSR,SSE> real memory  =3D 1073676288 (1023 MB)
> avail memory =3D 1045360640 (996 MB)
> ACPI APIC Table: <RCC    RCCNILE >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1
> ioapic0 <Version 1.1> irqs 0-15 on motherboard
> ioapic1 <Version 1.1> irqs 16-31 on motherboard
> Pentium Pro MTRR support enabled
>     ACPI-0671: *** Warning: Type override - [DEB_] had invalid type
> (Integer) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [MLIB] had invalid type
> (Integer) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [IO__] had invalid type
> (Integer) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [DATA] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [SIO_] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [SB__] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [PM__] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [ICNT] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [ACPI] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [OSB4] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [PM__] had invalid type
> (String) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [BIOS] had invalid type
> (Integer) for Scope operator, changed to (Scope)
>     ACPI-0671: *** Warning: Type override - [CMOS] had invalid type
> (Integer) for Scope operator, changed to (Scope)
> npx0: [FAST]
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> acpi0: <RCC    RCCNILE > on motherboard
> acpi0: Power Button (fixed)
> acpi0: Sleep Button (fixed)
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
> pcibios: BIOS version 2.10
> Using $PIR table, 10 entries at 0xc00f5350
> acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0
> acpi_cpu0: <CPU> on acpi0
> acpi_cpu1: <CPU> on acpi0
> acpi_cpu1: Failed to attach throttling P_CNT
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> acpi_button0: <Sleep Button> on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pcib0: slot 15 INTA is routed to irq 10
> pcib1: <ACPI PCI-PCI bridge> at device 0.1 on pci0
> pci1: <ACPI PCI bus> on pcib1
> pci1: <display, VGA> at device 0.0 (no driver attached)
> ohci0: <OPTi 82C861 (FireLink) USB controller> mem 0xfeafc000-0xfeafcfff
> irq 16 at device 1.0 on pci0
> usb0: OHCI version 1.0, legacy support
> usb0: <OPTi 82C861 (FireLink) USB controller> on ohci0
> usb0: USB revision 1.0
> uhub0: OPTi OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> pci0: <multimedia, audio> at device 2.0 (no driver attached)
> ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port 0xc400-0xc4ff mem
> 0xfeafd000-0xfeafdfff irq 28 at device 4.0 on pci0
> aic7899: Ultra160 Wide Channel A, SCSI Id=3D7, 32/253 SCBs
> ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port 0xc800-0xc8ff mem
> 0xfeafe000-0xfeafefff irq 29 at device 4.1 on pci0
> aic7899: Ultra160 Wide Channel B, SCSI Id=3D7, 32/253 SCBs
> ahc2: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd000-0xd0ff mem
> 0xfeadc000-0xfeadcfff irq 26 at device 5.0 on pci0
> aic7899: Ultra160 Wide Channel A, SCSI Id=3D7, 32/253 SCBs
> ahc3: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd800-0xd8ff mem
> 0xfeadf000-0xfeadffff irq 27 at device 5.1 on pci0
> aic7899: Ultra160 Wide Channel B, SCSI Id=3D7, 32/253 SCBs
> fxp0: <Intel 82559 Pro/100 Ethernet> port 0xd400-0xd43f mem
> 0xfe900000-0xfe9fffff,0xfeadd000-0xfeaddfff irq 31 at device 6.0 on pci0
> fxp0: Ethernet address 00:30:48:10:79:16
> miibus0: <MII bus> on fxp0
> inphy0: <i82555 10/100 media interface> on miibus0
> inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> isab0: <PCI-ISA bridge> port 0x580-0x58f at device 15.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <ServerWorks ROSB4 UDMA33 controller> port 0xffa0-0xffaf at devi=
ce
> 15.1 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata0: [MPSAFE]
> ata1: at 0x170 irq 15 on atapci0
> ata1: [MPSAFE]
> ohci1: <OHCI (generic) USB controller> mem 0xfeaff000-0xfeafffff irq 10 at
> device 15.2 on pci0
> usb1: OHCI version 1.0, legacy support
> usb1: <OHCI (generic) USB controller> on ohci1
> usb1: USB revision 1.0
> uhub1: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 4 ports with 4 removable, self powered
> pcib2: <ACPI Host-PCI bridge> on acpi0
> pci2: <ACPI PCI bus> on pcib2
> atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
> 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: cmd 3 failed at out byte 1 of 3
> sio0 port 0x3f8-0x3ff irq 4 on acpi0
> sio0: type 16550A
> sio1 port 0x2f8-0x2ff irq 3 on acpi0
> sio1: type 16550A
> ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
> ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
> ppc0: FIFO with 16/16/8 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> fdc0: cmd 3 failed at out byte 1 of 3
> orm0: <Option ROMs> at iomem
> 0xcd000-0xd2fff,0xcc000-0xccfff,0xc0000-0xcafff on isa0
> pmtimer0 on isa0
> 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
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=3D0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> Timecounters tick every 10.000 msec
> Waiting 15 seconds for SCSI devices to settle
> acpi_cpu: throttling enabled, 16 steps (100% to 6.2%), currently 100.0%
> GEOM: create disk cd0 dp=3D0xc5fe6600
> GEOM: create disk da0 dp=3D0xc601b050
> GEOM: create disk da1 dp=3D0xc5fd8c50
> GEOM: create disk da2 dp=3D0xc6002c50
> GEOM: create disk da3 dp=3D0xc6028050
> da0 at ahc2 bus 0 target 0 lun 0
> da0: <SEAGATE ST318452LW 0004> Fixed Direct Access SCSI-3 device
> da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing
> Enabled
> da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
> SMP: AP CPU #1 Launched!
> da1 at ahc3 bus 0 target 1 lun 0
> da1: <IBM DNES-318350W SA30> Fixed Direct Access SCSI-3 device
> da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing
> Enabled
> da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
> da2 at ahc3 bus 0 target 8 lun 0
> da2: <IBM DNES-318350W SA30> Fixed Direct Access SCSI-3 device
> da2: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing
> Enabled
> da2: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
> da3 at ahc3 bus 0 target 9 lun 0
> da3: <IBM DNES-318350W SA30> Fixed Direct Access SCSI-3 device
> da3: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing
> Enabled
> da3: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
> cd0 at ahc0 bus 0 target 5 lun 0
> cd0: <YAMAHA CRW2100S 1.0H> Removable CD-ROM SCSI-2 device
> cd0: 20.000MB/s transfers (20.000MHz, offset 7)
> cd0: cd present [65191 x 2048 byte records]
> Mounting root from ufs:/dev/da0s1a
> fxp0: Microcode loaded, int_delay: 1000 usec  bundle_max: 6
> fxp0: Microcode loaded, int_delay: 1000 usec  bundle_max: 6
> umass0: SanDisk Corporation ImageMate CF-SM, rev 1.10/1.00, addr 2
> GEOM: create disk da4 dp=3D0xc5e0cc50
> da4 at umass-sim0 bus 0 target 0 lun 0
> da4: <SanDisk ImageMate CF-SM 0100> Removable Direct Access SCSI-0 device
> da4: 1.000MB/s transfers
> da4: Attempt to query device size failed: NOT READY, Medium not present
> (da4:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
> (da4:umass-sim0:0:0:0): CAM Status: SCSI Status Error
> (da4:umass-sim0:0:0:0): SCSI Status: Check Condition
> (da4:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da4:umass-sim0:0:0:0): Medium not present
> (da4:umass-sim0:0:0:0): Unretryable error
> Opened disk da4 -> 6
> (da4:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
> (da4:umass-sim0:0:0:0): CAM Status: SCSI Status Error
> (da4:umass-sim0:0:0:0): SCSI Status: Check Condition
> (da4:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da4:umass-sim0:0:0:0): Medium not present
> (da4:umass-sim0:0:0:0): Unretryable error
> Opened disk da4 -> 6
> GEOM: create disk da5 dp=3D0xc5e5b850
> da5 at umass-sim0 bus 0 target 0 lun 1
> da5: <SanDisk ImageMate CF-SM 0100> Removable Direct Access SCSI-0 device
> da5: 1.000MB/s transfers
> da5: Attempt to query device size failed: NOT READY, Medium not present
> (da5:umass-sim0:0:0:1): READ CAPACITY. CDB: 25 20 0 0 0 0 0 0 0 0
> (da5:umass-sim0:0:0:1): CAM Status: SCSI Status Error
> (da5:umass-sim0:0:0:1): SCSI Status: Check Condition
> (da5:umass-sim0:0:0:1): NOT READY asc:3a,0
> (da5:umass-sim0:0:0:1): Medium not present
> (da5:umass-sim0:0:0:1): Unretryable error
> Opened disk da5 -> 6
> (da5:umass-sim0:0:0:1): READ CAPACITY. CDB: 25 20 0 0 0 0 0 0 0 0
> (da5:umass-sim0:0:0:1): CAM Status: SCSI Status Error
> (da5:umass-sim0:0:0:1): SCSI Status: Check Condition
> (da5:umass-sim0:0:0:1): NOT READY asc:3a,0
> (da5:umass-sim0:0:0:1): Medium not present
> (da5:umass-sim0:0:0:1): Unretryable error
> Opened disk da5 -> 6

=2D --=20

John R. Shannon
john@johnrshannon.com
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