Caractéristiques matérielles du Power Macintosh 7200.

Description.

Le PowerMacintosh 7200 n'est plus produit par Apple.

Le micro-processeur est un PowerPC 601 à 120 Mhz. Le disque est SCSI, d'une capacité de 500 Mo. La souris n'a qu'un bouton, ce qui est pénible avec X11.

Il passerait l'an 2000 :-)

Mon modèle.

Du fait d'une extension de RAM, il a 144 Mo de mémoire. J'ai une carte ethernet. Il y a un disque dur interne et deux externes sur le bus SCSI (plus un scanner que je n'ai pas encore essayé avec Linux).

La sortie de "dmesg" est reproduite ici pour plus d'information :

device tree used 14980 bytes
Total memory = 144MB; using 1024kB for hash table (at c0300000)
Linux version 2.2.12-2 (root@chewbacca.terraplex.com) (gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)) #1 Fri Oct 8 18:07:08 MDT 1999
PCI bus 0 controlled by bandit at f2000000
Cache coherency enabled for bandit/PSX at f2000000
System has 32 possible interrupts
Console: colour dummy device 80x25
Calibrating delay loop... 119.19 BogoMIPS
Memory: 142260k available (1556k kernel code, 3496k data, 144k init) [c0000000,c9000000]
DENTRY hash table entries: 262144 (order: 9, 2097152 bytes)
Buffer-cache hash table entries: 262144 (order: 8, 1048576 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
adb devices: [2]: 2 5 [3]: 3 1
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 262144 bhash 65536)
Starting kswapd v 1.5
OHCI USB Driver loading
USB HID boot protocol mouse driver registered.
USB Printer support registered.
MacOS display is /platinu
Total VRAM = 1MB 0001
Monitor sense value = 0x60b, using video mode 13 and color mode 0.
Console: switching to colour frame buffer device 104x39
fb0: platinum frame buffer device
ADB keyboard at 2, handler set to 3
ADB mouse at 3, handler set to 2
PowerMac Z8530 serial driver version 1.01
tty00 at 0xf3013020 (irq = 15) is a Z8530 ESCC, port = modem
tty01 at 0xf3013000 (irq = 16) is a Z8530 ESCC, port = printer
pty: 256 Unix98 ptys configured
Macintosh ADB mouse driver installed.
Macintosh non-volatile memory driver v1.0
Sound initialization started
Sound initialization complete
DMA sound driver installed, using 4 buffers of 32k.
RAM disk driver initialized: 16 RAM disks of 4096K size
loop: registered device at major 7
fd0: SWIM3 floppy controller
scsi0 : 53C94
scsi : 1 host.
USB hub driver registered
  Vendor: QUANTUM Model: TRB540S Rev: 0405
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
  Vendor: UMAX Model: Astra 610S Rev: V1.3
  Type: Scanner ANSI SCSI revision: 02
  Vendor: MICROP Model: 1924-21MZ1077802 Rev: HZ2P
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 2, lun 0
  Vendor: MATSHITA Model: CD-ROM CR-8008 Rev: 8.0e
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
  Vendor: QUANTUM Model: FIREBALL_TM1280S Rev: 300N
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdc at scsi0, channel 0, id 6, lun 0
scsi : detected 1 SCSI cdrom 3 SCSI disks total.
Uniform CDROM driver Revision: 2.55
SCSI device sda: hdwr sector= 512 bytes. Sectors= 1065235 [520 MB] [0.5 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4096656 [2000 MB] [2.0 GB]
SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2503872 [1222 MB] [1.2 GB]
PPP: version 2.3.7 (demand dialling)
TCP compression code copyright 1989 Regents of the University of California
PPP line discipline registered.
eth0: MACE at 00:05:02:88:8d:56, chip revision 25.64

Et /proc/pci contient :

PCI devices found:
  Bus 0, device 11, function 0:
    Host bridge: Apple Bandit (rev 3).
      Medium devsel. Fast back-to-back capable. Master Capable. Latency=32.
  Bus 0, device 16, function 0:
    Hot Swap Controller: Apple Grand Central (rev 2).
      Medium devsel. Master Capable. Latency=32.
      Non-prefetchable 32 bit memory at 0xf3000000 [0xf3000000].


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