Mac mini and FreeBSD - dmesg.boot!

[Garance A Drosihn]

At 12:07 AM +1000 1/24/05, Peter Grehan wrote:
>Hi Garance,
>
>>Close, very close!
>
>  Bummer, thanks for giving it a try.

Heh.  Well, it isn't a bummer yet!  I wasn't giving up at that
point, I just had to head home due to the storm.

After futzing around for a few hours, I have the following in
/var/run/dmesg.boot in a partition on my mini-Mac.  I bought
the faster model (1.42 GHz PowerPC G4).  I have it setup in a
multi-boot situation, between MacOS 10 and FreeBSD/PPC.  I'm
still futzing around with it, and I may not have it set up quite
right yet, but FreeBSD/PPC is up and running on it!

   - - - - - - - - - - - - - - - - - - - - -
Copyright (c) 1992-2004 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 6.0-20041229-SNAP #0: Wed Dec 29 16:03:05 UTC 2004
     root at emacfbsd.ptree32.com.au:/usr/obj/usr/src/sys/GENERIC
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "decrementer" frequency 41620997 Hz quality 0
cpu0:  revision
cpu0: HID0 8410c0bc<EMCP,EICE,DPM,ICE,DCE,SGE,BTIC,FBIOB,ABE,BHT>
real memory  = 264175616 (251 MB)
avail memory = 245633024 (234 MB)
nexus0: <Open Firmware Nexus device>
openpic0: <OpenPIC Interrupt Controller> on nexus0
unin0: <Apple UniNorth System Controller> on nexus0
unin0: Version 210
pcib0: <Apple UniNorth Host-PCI bridge> on nexus0
pci0: <PCI bus> on pcib0
pci0: <display, VGA> at device 16.0 (no driver attached)
pcib1: <Apple UniNorth Host-PCI bridge> on nexus0
pci1: <PCI bus> on pcib1
macio0: <Intrepid I/O Controller> mem 0x80000000-0x8007ffff at device 
23.0 on pci1
zs0: <Zilog Z8530> mem 
0x8700-0x87ff,0x8600-0x86ff,0x8500-0x85ff,0x8400-0x84ff,0x13000-0x13fff 
irq 23,22 on macio0
zs0: [FAST]
zs0: [FAST]
zstty0: <ttyy0> on zs0
zstty1: <ttyy1> on zs0
ata0 mem 0x8800-0x88ff,0x20000-0x20fff irq 24 on macio0
ohci0: <OHCI (generic) USB controller> irq 0 at device 24.0 on pci1
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: Apple OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <OHCI (generic) USB controller> irq 0 at device 25.0 on pci1
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: Apple OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ohci2: <OHCI (generic) USB controller> mem 0x80083000-0x80083fff irq 
29 at device 26.0 on pci1
ohci2: [GIANT-LOCKED]
usb2: OHCI version 1.0, legacy support
usb2: <OHCI (generic) USB controller> on ohci2
usb2: USB revision 1.0
uhub2: Apple OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ohci3: <NEC uPD 9210 USB controller> mem 0x80082000-0x80082fff irq 63 
at device 27.0 on pci1
ohci3: [GIANT-LOCKED]
usb3: OHCI version 1.0
usb3: <NEC uPD 9210 USB controller> on ohci3
usb3: USB revision 1.0
uhub3: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 3 ports with 3 removable, self powered
uhub4: Mitsumi Electric Hub in Apple Extended USB Keyboard, class 
9/0, rev 1.10/4.00, addr 2
uhub4: 3 ports with 2 removable, bus powered
ums0: Logitech USB Mouse, rev 1.10/6.10, addr 3, iclass 3/1
ums0: 3 buttons and Z dir.
ukbd0: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.00, 
addr 4, iclass 3/1
uhid0: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.00, 
addr 4, iclass 3/1
ohci4: <NEC uPD 9210 USB controller> mem 0x80081000-0x80081fff irq 63 
at device 27.1 on pci1
ohci4: [GIANT-LOCKED]
usb4: OHCI version 1.0
usb4: <NEC uPD 9210 USB controller> on ohci4
usb4: USB revision 1.0
uhub5: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
ehci0: <NEC uPD 720100 USB 2.0 controller> mem 0x80080000-0x800800ff 
irq 63 at device 27.2 on pci1
ehci0: [GIANT-LOCKED]
ehci_pci_attach: companion usb3
ehci_pci_attach: companion usb4
usb5: EHCI version 1.0
usb5: companion controllers, 3 ports each: usb3 usb4
usb5: <NEC uPD 720100 USB 2.0 controller> on ehci0
usb5: USB revision 2.0
uhub6: NEC EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: single transaction translator
uhub6: 5 ports with 5 removable, self powered
pcib2: <Apple UniNorth Host-PCI bridge> on nexus0
pci2: <PCI bus> on pcib2
ata1: <Intrepid Kauai ATA Controller> mem 0xf5004000-0xf5007fff irq 
39 at device 13.0 on pci2
fwohci0: <Apple UniNorth> mem 0xf5000000-0xf5000fff irq 40 at device 
14.0 on pci2
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 00:0d:93:ff:fe:4a:b5:16
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:0d:93:4a:b5:16
fwe0: Ethernet address: 02:0d:93:4a:b5:16
fwe0: if_start running deferred for Giant
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=2, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
gem0: <Apple GMAC3 Ethernet Adaptor> mem 0xf5200000-0xf53fffff irq 41 
at device 15.0 on pci2
miibus0: <MII bus> on gem0
bmtphy0: <BCM5221 10/100baseTX PHY> on miibus0
bmtphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
gem0: 10kB RX FIFO, 4kB TX FIFO
gem0: Ethernet address: 00:0d:93:4a:b5:16
gem0: if_start running deferred for Giant
gem0: [GIANT-LOCKED]
sc0: <System console> on nexus0
sc0: Unknown <16 virtual consoles, flags=0x300>
Timecounters tick every 10.000 msec
md0: Preloaded image </boot/mfsroot> 4194304 bytes at 0x55d0bc
ad0: 76319MB <TOSHIBA MK8025GAS/KA020P> [155061/16/63] at ata1-master BIOSPIO
uhub4: at uhub3 port 1 (addr 2) disconnected
ums0: at uhub4 port 1 (addr 3) disconnected
ums0: detached
ukbd0: at uhub4 port 3 (addr 4) disconnected
ukbd0: detached
uhid0: at uhub4 port 3 (addr 4) disconnected
uhid0: detached
uhub4: detached
uhub4: Mitsumi Electric Hub in Apple Extended USB Keyboard, class 
9/0, rev 1.10/4.00, addr 2
uhub4: 3 ports with 2 removable, bus powered
ums0: Logitech USB Mouse, rev 1.10/6.10, addr 3, iclass 3/1
ums0: 3 buttons and Z dir.
ukbd0: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.00, 
addr 4, iclass 3/1
uhid0: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.00, 
addr 4, iclass 3/1
Trying to mount root from ufs:/dev/ad0s5


-- 
Garance Alistair Drosehn            =   gad at gilead.netel.rpi.edu
Senior Systems Programmer           or  gad at freebsd.org
Rensselaer Polytechnic Institute    or  drosih at rpi.edu