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Re: scsi emulation



On Mon, 2002-11-11 at 13:08, Debian User wrote:
> Still struggling with getting the scsi-emulation working in order to use
> the cd-burner on my iBook2 14".
> 
> I've compiled scsi emulation into my kernel version: 2.4.20-rc1-ben0. 
> I've added an ide-scsi file in /etc/modutils containing the line:
> 
> alias scsi_hostadapter ide-scsi
> 
> and run update-modules.  I assume because I've compiled scsi emulation
> into the kernel that this isn't actually necessary.

I added the following to yaboot.conf:

append="hdb=scsi hdb=ide-scsi hdb=scsi-ide"

ran ybin -v, was blessed with pee.

But still no scsi drive, according to cdrecord -scanbus as root.



> 
> As mentioned in a previous thread on this topic, it's likely that the
> ide driver may have claimed the drive before ide-scsi.  Can someone more
> knowledgable then me confirm this from my kernel output.  It appears to
> me that this is the case.  So how to I fix this?
> 
> 
> 
> Memory BAT mapping: BAT2=256Mb, BAT3=0Mb, residual: 0Mb
> Total memory = 256MB; using 512kB for hash table (at c0400000)
> Linux version 2.4.20-rc1-ben0 (root@debook) (gcc version 2.95.4 20011002
> (Debian prerelease)) #1 Mon Nov 4 22:18:14 EST 2002
> Found Uninorth memory controller & host bridge, revision: 192
> Mapped at 0xfdf3c000
> Found a Pangea mac-io controller, rev: 0, mapped at 0xfdebc000
> Processor NAP mode on idle enabled.
> PowerMac motherboard: iBook 2 rev. 2
> PMU driver 2 initialized for Core99, firmware: 0c
> CPU HID1 : 0x70000044
> Found UniNorth PCI host bridge at 0xf0000000. Firmware bus number: 0->0
> hose pci, pci_mem_offset: 00000000, start0: f1000000
>   io_base_virt: fd6b5000, io_base_phys: f0000000, isa_mem_base: 00000000
> Found UniNorth PCI host bridge at 0xf2000000. Firmware bus number: 0->0
> hose pci, pci_mem_offset: 00000000, start0: f3000000
>   io_base_virt: fceb3000, io_base_phys: f2000000, isa_mem_base: 00000000
> Found UniNorth PCI host bridge at 0xf4000000. Firmware bus number: 0->0
> hose pci, pci_mem_offset: 00000000, start0: f5000000
>   io_base_virt: fc6b1000, io_base_phys: f4000000, isa_mem_base: 00000000
> On node 0 totalpages: 65536
> zone(0): 65536 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> Kernel command line: root=/dev/hda4 ro 
> PowerMac using OpenPIC irq controller
> OpenPIC Version 1.2 (4 CPUs and 64 IRQ sources) at fc66d000
> OpenPIC timer frequency is 4.160000 MHz
> GMT Delta read from XPRAM: -300 minutes, DST: off
> time_init: decrementer frequency = 24.835213 MHz
> Console: colour dummy device 80x25
> Calibrating delay loop... 1389.36 BogoMIPS
> Memory: 254900k available (2256k kernel code, 1160k data, 176k init, 0k
> highmem)
> AGP special page: 0xcffff000
> Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
> Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
> Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
> Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
> Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
> POSIX conformance testing by UNIFIX
> PCI: Probing PCI hardware
> Scanning bus 00
> Found 00:58 [106b/0027] 000600 00
> Found 00:80 [1002/4c59] 000300 00
> Fixup res 1 (101) of dev 00:10.0: 400 -> 802400
> Fixups for bus 00
> Bus scan for 00 returning with max=00
> Scanning bus 10
> Found 10:58 [106b/0028] 000600 00
> Found 10:b8 [106b/0025] 00ff00 00
> Found 10:c0 [106b/0026] 000c03 00
> Found 10:c8 [106b/0026] 000c03 00
> Fixups for bus 10
> Bus scan for 10 returning with max=10
> Scanning bus 20
> Found 20:58 [106b/0029] 000600 00
> Found 20:70 [106b/0030] 000c00 00
> Found 20:78 [106b/0024] 000200 00
> Fixups for bus 20
> Bus scan for 20 returning with max=20
> PCI->OF bus map:
> 0 -> 0
> 16 -> 0
> 32 -> 0
> PCI:00:10.0: Resource 0: 98000000-9fffffff (f=1208), vd: 1002, dev: 4c59
> PCI:00:10.0: Resource 2: 90000000-9000ffff (f=200), vd: 1002, dev: 4c59
> PCI:10:17.0: Resource 0: 80000000-8007ffff (f=200), vd: 106b, dev: 0025
> PCI:20:0f.0: Resource 0: f5200000-f53fffff (f=200), vd: 106b, dev: 0024
> PCI:00:10.0: Resource 1: 00802400-008024ff (f=101), vd: 1002, dev: 4c59
> PCI:10:18.0: Resource 0: 80081000-80081fff (f=200), vd: 106b, dev: 0026
> PCI:10:19.0: Resource 0: 80080000-80080fff (f=200), vd: 106b, dev: 0026
> PCI:20:0e.0: Resource 0: f5000000-f5000fff (f=200), vd: 106b, dev: 0030
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> Starting kswapd
> Journalled Block Device driver loaded
> Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> i2c-core.o: i2c core module
> i2c-dev.o: i2c /dev entries driver module
> i2c-core.o: driver i2c-dev dummy driver registered.
> i2c-proc.o version 2.6.1 (20010825)
> PCI: Enabling device 00:10.0 (0086 -> 0087)
> radeonfb: ref_clk=2700, ref_div=12, xclk=16615 from OF
> radeonfb: detected DFP panel size from EDID: 1024x768
> Console: switching to colour frame buffer device 128x48
> Registered "ati" backlight controller, level: 15/15
> radeonfb: ATI Radeon M6 LY DDR SGRAM 16 MB
> radeonfb: DVI port LCD monitor connected
> radeonfb: CRT port no monitor connected
> no framebuffer address found for
> /pci@f0000000/ATY,FallParent@10/ATY,Fall_B
> input0: Macintosh mouse button emulation
> pty: 256 Unix98 ptys configured
> Uniform Multi-Platform E-IDE driver Revision: 6.31
> ide: Assuming 33MHz system bus speed for PIO modes; override with
> idebus=xx
> ide0: Found Apple KeyLargo ATA-4 controller, bus ID 2
> Probing IDE interface ide0...
> hda: IBM-IC25N030ATCS04-0, ATA DISK drive
> hdb: SONY CD-RW CRX800E, ATAPI CD/DVD-ROM drive
> ide0 at 0xd5214000-0xd5214007,0xd5214160 on irq 19
> hda: Enabling Ultra DMA 2
> blk: queue c0363ba0, I/O limit 4095Mb (mask 0xffffffff)
> hda: 58605120 sectors (30006 MB) w/1768KiB Cache, CHS=58140/16/63,
> UDMA(33)
> hdb: Enabling MultiWord DMA 2
> hdb: ATAPI 24X DVD-ROM CD-R/RW drive, 8192kB Cache, DMA
> Uniform CD-ROM driver Revision: 3.12
> ide-floppy driver 0.99.newide
> Partition check:
>  hda: [mac] hda1 hda2 hda3 hda4 hda5 hda6
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> sungem.c:v0.97 3/20/02 David S. Miller (davem@redhat.com)
> eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:03:93:88:80:c6 
> eth0: Found BCM5221 PHY
> pcnet32.c:v1.27b 01.10.2002 tsbogend@alpha.franken.de
> PPP generic driver version 2.4.2
> PPP Deflate Compression module registered
> Linux agpgart interface v0.99 (c) Jeff Hartmann
> agpgart: Maximum main memory to use for agp memory: 204M
> agpgart: Detected Apple UniNorth/Pangea chipset
> agp: configuring for size idx: 4
> agpgart: AGP aperture is 16M @ 0x0
> ide-floppy driver 0.99.newide
> SCSI subsystem driver Revision: 1.00
> mesh: configured for synchronous 5 MB/s
> kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
> kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
> kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
> kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
> kmod: failed to exec /sbin/modprobe -s -k i2c-keywest, errno = 2
> tas driver [TAS3004 driver V 0.3])
> using i2c address: 0x35 from device-tree
> i2c-core.o: driver TAS3004 driver V 0.3 registered.
> Audio jack unplugged, enabling speakers.
> AE-Init snapper mixer
> PowerMac Snapper  DMA sound driver rev 016 installed
> Core driver edition 01.06 : PowerMac Built-in Sound driver edition 00.07
> Write will use    4 fragments of   32768 bytes as default
> PowerMac Z8530 serial driver version 2.0
> tty00 at 0xd22d7020 (irq = 22) is a Z8530 ESCC
> tty01 at 0xd22de000 (irq = 23) is a Z8530 ESCC
> Macintosh non-volatile memory driver v1.0
>  Thermal Infos found :
>    implementation id : 3
>    fan_count         : 1
>    thermostat_count  : 2
>    ranges[0]         : 0,0
>    ranges[1]         : 0,4
>    ranges[2]         : 192,55
>    ranges[3]         : 243,40
> thermostat: design id 3 unknown !
> apm_emu: APM Emulation 0.5 initialized.
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> PCI: Enabling device 10:18.0 (0000 -> 0002)
> PCI: Enabling bus mastering for device 10:18.0
> usb-ohci.c: USB OHCI at membase 0xd22e4000, IRQ 27
> usb-ohci.c: usb-10:18.0, Apple Computer Inc. KeyLargo/Pangea USB
> adb: starting probe task...
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Enabling device 10:19.0 (0000 -> 0002)
> PCI: Enabling bus mastering for device 10:19.0
> usb-ohci.c: USB OHCI at membase 0xd22e6000, IRQ 28
> usb-ohci.c: usb-10:19.0, Apple Computer Inc. KeyLargo/Pangea USB (#2)
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 2 ports detected
> usb.c: registered new driver hiddev
> usb.c: registered new driver hid
> hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
> hid-core.c: USB HID support drivers
> mice: PS/2 mouse device common for all mice
> i2c-dev.o: Registered 'uni-n 0' as minor 0
> i2c-core.o: adapter uni-n 0 registered as adapter 0.
> i2c-dev.o: Registered 'uni-n 1' as minor 1
> i2c-core.o: adapter uni-n 1 registered as adapter 1.
> Found KeyWest i2c on "uni-n", 2 channels, stepping: 4 bits
> i2c-dev.o: Registered 'mac-io 0' as minor 2
> i2c-core.o: client [tas Digital Equalizer] registered to adapter [mac-io
> 0](pos. 0).
> i2c-core.o: adapter mac-io 0 registered as adapter 2.
> Found KeyWest i2c on "mac-io", 1 channel, stepping: 4 bits
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 2048 buckets, 16Kbytes
> TCP: Hash tables configured (established 16384 bind 16384)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> adb devices:<6>kjournald starting.  Commit interval 5 seconds
>  [2]: 2 c3<6>EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 176k init 8k chrp 8k prep
>  [3]: 3 1 [7]: 7 1f
> ADB keyboard at 2, handler 1
> Detected ADB keyboard, type ANSI.
> input1: ADB HID on ID 2:2.c3
> input2: ADB HID on ID 7:7.1f
> ADB mouse at 3, handler set to 4 (trackpad)
> input3: ADB HID on ID 3:3.01
> adb: finished probe task...
> Adding Swap: 262136k swap-space (priority -1)
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,4), internal journal
> hermes.c: 5 Apr 2002 David Gibson <hermes@gibson.dropbear.id.au>
> orinoco.c 0.11b (David Gibson <hermes@gibson.dropbear.id.au> and others)
> airport.c 0.11b (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
> eth1: Station identity 001f:0001:0008:000c
> eth1: Looks like a Lucent/Agere firmware version 8.12
> eth1: Ad-hoc demo mode supported
> eth1: IEEE standard IBSS ad-hoc mode supported
> eth1: WEP supported, 104-bit key
> eth1: MAC address 00:30:65:17:A8:17
> eth1: Station name "HERMES I"
> eth1: ready
> airport: card registered for interface eth1
> 
> 
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