以下に書いているのは、 2006/06/10 に作業した時のもので、次のような条件の場合です。
sudo cdrecord -v speed=4 dev=15,1,0 -data macppccd.iso
それで Commmand + Option + O + F で OF の入力待にして、次のようにして起動します。
ok 0 > boot cd:,ofwboot.elf ... Loading ELF >> NetBSD/macppc OpenFirmware Boot, Revision 1.5 >> (root@mini, Tue Jun 6 02:36:59 JST 2006) open /netbsd: No such file or directory open /netbsd.gz: No such file or directory 6898980 ..これで入力待になった時に端末の速度が 38.4k に変るので、文字が化けますが 速度の方を合せます。s と入力して Shell を選択します。
(I)nstall, (S)hell or (H)alt ? s #何故か以下の緑の部分の方法はうまく行かなかったので、読むだけにして下さい。 ここで pdisk を使って手動で区画をします。
# pdisk /dev/wd0c Edit /dev/wd0c - Command (? for help): P Partition map (with 512 byte blocks) on '/dev/wd0c' #: type name length base ( size ) 1: Apple_partition_map Apple 63 @ 1 2: Apple_Driver_ATA*Macintosh 64 @ 64 3: Apple_Driver_ATA*Macintosh 64 @ 128 4: Apple_Patches Patch Partition 512 @ 192 5: Apple_HFS MacOS 20028246 @ 704 ( 9.6G) 6: Apple_Free Extra 10 @ 20028950 Device block size=512, Number of Blocks=20028960 (9.6G) DeviceType=0x0, DeviceId=0x0 Drivers- 1: 20 @ 64, type=0x701 2: 33 @ 128, type=0xf8ff Command (? for help):ここで d 5 と入力して、5 番を消します。次に
Command (? for help): C 5p 16384 ofwboot Apple_HFSと入力します。その後に続けて、結局次のように入力します。 (最後の かっこ内の文字は入力しません) 間に P と入力すれば、その時の状態を表示します。
Command (? for help): C 5p 16384 ofwboot Apple_HFS Command (? for help): C 6p 1024000 Root Apple_UNIX_SVR2 (a) Command (? for help): C 7p 2048000 swap Apple_UNIX_SVR2 (b) Command (? for help): C 8p 4096000 User Apple_UNIX_SVR2 (g) Command (? for help): C 9p 12843872 Export Apple_UNIX_SVR2 (g)実際には、その毎に次のように聞いて来るので、( ) 内の a b g 等を入力します。 最後の 9p の後の数字は、P で表示した Free の大きさをそのまま使っています (つまり計算はしていません)。
Available partition slices for Apple_UNIX_SVR2: a root partition b swap partition c do not set any bzb bits g user partition Other lettered values will create user partitions Select a slice for default bzb values: aこれで P と入力すると、次のようになります。
Partition map (with 512 byte blocks) on '/dev/wd0c' #: type name length base ( size ) 1: Apple_partition_map Apple 63 @ 1 2: Apple_Driver_ATA*Macintosh 64 @ 64 3: Apple_Driver_ATA*Macintosh 64 @ 128 4: Apple_Patches Patch Partition 512 @ 192 5: Apple_HFS ofwboot 16384 @ 704 ( 8.0M) 6: Apple_UNIX_SVR2 Root 1024000 @ 17088 (500.0M) S0 RUFS k0 / 7: Apple_UNIX_SVR2 swap 2048000 @ 1041088 (1000.0M) S1 SFS k0 (swap) 8: Apple_UNIX_SVR2 User 4096000 @ 3089088 ( 2.0G) S2 UFS k0 /usr 9: Apple_UNIX_SVR2 Export 12843872 @ 7185088 ( 6.1G) S2 UFS k0 /usrpdisk の help は次のように表示されます。
Command (? for help): ? Notes: Base and length fields are blocks, which vary in size between media. The base field can be最後に w で書いて q で終了します。p; i.e. use the base of the nth partition. The length field can be a length followed by k, m, g or t to indicate kilo, mega, giga, or tera bytes; also the length can be p; i.e. use the length of the nth partition. The name of a partition is descriptive text. Commands are: C (create with type also specified) c create new partition (standard unix root) d delete a partition h help i initialize partition map n (re)name a partition P (print ordered by base address) p print the partition table q quit editing r reorder partition entry in map s change size of partition map t change a partition's type w write the partition table
Command (? for help): w Writing the map destroys what was there before. Is that okay? [n/y]: y Command (? for help): qここで再起動して区画表を読み直します。また速度が一度 57,600 に戻ります。
# reboot rebooted by root syncing disks... done unmounting file systems... done rebootingここから sysinst を起動して通常作業をします。
We now have your BSD-disklabel partitions as:
This is your last chance to change them.
Start MB End MB Size MB FS type Newfs Mount Mount point
--------- --------- --------- ---------- ----- ----- -----------
>a: 4 515 512 FFSv1
b: 516 1539 1024 swap
c: 0 9778 9779 Whole disk
d: 0 3 4 HFS
e: 1540 4099 2560 FFSv1
f: 4100 9778 5679 FFSv1
g: 0 0 0 unused
h: Show all unused partitions
i: Change input units (sectors/cylinders/MB)
x: Partition sizes ok
mount point を / /usr 等に変更します。
Newfs の行を Yes に変更します。
We now have your BSD-disklabel partitions as:
This is your last chance to change them.
Start MB End MB Size MB FS type Newfs Mount Mount point
--------- --------- --------- ---------- ----- ----- -----------
a: 4 515 512 FFSv1 Yes Yes /
b: 516 1539 1024 swap
c: 0 9778 9779 Whole disk
d: 0 3 4 HFS
e: 1540 4099 2560 FFSv1 Yes Yes /usr
>f: 4100 9778 5679 FFSv1 Yes Yes /export
g: 0 0 0 unused
h: Show all unused partitions
i: Change input units (sectors/cylinders/MB)
x: Partition sizes ok
X11 は CDROM に入っていないので、外しておきます。
Please enter a name for your NetBSD disk [WDC-WD102BA]:次のように言われるのは問題ないので無視します。
Status: Command failed
Command: /usr/sbin/installboot /dev/rwd0a /usr/mdec/bootxx /boot
Hit enter to continue
--------------------------------------------------------------------------------
installboot: `/usr/mdec/bootxx' cannot be larger than 2048 bytes
installboot: Set bootstrap operation failed
Status: Finished
Command: /bin/sh MAKEDEV all
Hit enter to continue
--------------------------------------------------------------------------------
MAKEDEV: openfirm: unknown device
MAKEDEV: pci0: unknown device
MAKEDEV: pci1: unknown device
MAKEDEV: pci2: unknown device
MAKEDEV: pci3: unknown device
MAKEDEV: pci4: unknown device
MAKEDEV: pci5: unknown device
MAKEDEV: pci6: unknown device
MAKEDEV: pci7: unknown device
MAKEDEV: bktr0: unknown device
MAKEDEV: bktr1: unknown device
MAKEDEV: radio0: unknown device
MAKEDEV: radio1: unknown device
MAKEDEV: kttcp: unknown device
MAKEDEV: clockctl: unknown device
# reboot rebooted by root syncing disks... done unmounting file systems... done rebooting Apple PowerMac3,1 2.2f1 BootROM built on 01/28/00 at 17:54:48 Copyright 1994-2000 Apple Computer, Inc. All Rights Reserved. Welcome to Open Firmware. To continue booting, type "mac-boot" and press return. To shut down, type "shut-down" and press return. ok 0 > boot cd:,ofwboot hd:6/netbsdところが、次のようになってしまって起動しない
0 > boot cd:,ofwboot.elf load-size=d440 adler32=5274b9f9 Loading ELF >> NetBSD/macppc OpenFirmware Boot, Revision 1.5 >> (root@mini, Tue Jun 6 02:36:59 JST 2006) open /pci@f2000000/pci-bridge@d/mac-io@7/ata-4@1f000/@0:6/netbsd: No such file or directory Boot: exit EXIT called ok 0 >netbsd ありますよ..
# df Filesystem 512-blocks Used Avail Capacity Mounted on /dev/md0a 3887 3454 433 88% / # mount /dev/wd0a /mnt # ls -l /mnt/netbsd -rwxr-xr-x 1 root wheel 5365130 Jun 5 2006 /mnt/netbsd #hd:6 netbsd と指定すると間がなく open hd:6: No such file or directory