Как заBOOTиться с диска?

[Андрей]

Привет всем.
Я продолжаю мучать свой SPARC и столкнулся вот с чем. Установочный диск под эту платформу не имеет boot'а (в отличии от x86) и как мне стало понятно из /boot/loader.help - можно бутиться с CD, гдавное указать: set boot_cdrom а вот что делать далее - не понятно. Это параметры самого ядра (в буте ядра - когда строка начинается с OK)

Код: Выделить всё

OK show

Код: Выделить всё

bootfile=kernel
console=ofw
currdev=/pci@1f,0/ide@d/disk@2,0:a
interpret=OK
kernel=kernel
kernel_options=
kernelname=/boot/kernel/kernel
loaddev=/pci@1f,0/ide@d/disk@2,0:a
mac_ifoff=NO
module_path=/boot/kernel;/boot/modules
prompt=${interpret}

[lehisnoe]

Далее, наверное, "boot"?

[Андрей]

нет. она тогда начинает бутиться так:

Код: Выделить всё

OK set boot_cdrom
OK boot
nothing to autoload yet.
jumping to kernel entry at 0xc0060000.
Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RELEASE #0: Fri Jan 12 23:30:59 UTC 2007
    root@s-dallas.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "tick" frequency 548000000 Hz quality 1000
real memory  = 1073741824 (1024 MB)
avail memory = 995590144 (949 MB)
cpu0: Sun Microsystems UltraSparc-IIe Processor (548.00 MHz CPU)
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413, REGOPS_FUNC)
nexus0: <Open Firmware Nexus device>
pcib0: <U2P UPA-PCI bridge> on nexus0
pcib0: Sabre, impl 0, version 0, ign 0x7c0, bus A
pcib0: [FAST]
pcib0: [FAST]
pcib0: [GIANT-LOCKED]
pcib0: [GIANT-LOCKED]
pcib0 dvma: DVMA map: 0x60000000 to 0x63ffffff
pci0: <OFW PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <old, non-VGA display device> at device 3.0 (no driver attached)
pci0: <old, non-VGA display device> at device 3.0 (no driver attached)
dc0: <Davicom DM9102A 10/100BaseTX> port 0x10000-0x100ff at device 12.0 on pci0
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc0: Ethernet address: 00:03:ba:4e:61:54
dc1: <Davicom DM9102A 10/100BaseTX> port 0x10100-0x101ff mem 0x2000-0x20ff at device 5.0 on pci0
miibus1: <MII bus> on dc1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc1: Ethernet address: 00:03:ba:4e:61:54
ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem 0x1000000-0x1000fff at device 10.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
atapci0: <AcerLabs M5229 UDMA66 controller> port 0x10200-0x10207,0x10218-0x1021b,0x10210-0x10217,0x10208-0x1020b,0x10220-0x1022f at device 13.0 on pci0
atapci0: using PIO transfers above 137GB as workaround for 48bit DMA access bug, expect reduced performance
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
nexus0: <syscons>, type (unknown) (no driver attached)
rtc0: <Real Time Clock> at port 0x70-0x71 on isa0
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 43 on isa0
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> at port 0x2e8-0x2ef irq 43 on isa0
Timecounters tick every 1.000 msec
ad0: 38166MB <Seagate ST340014A 3.04> at ata3-master UDMA66
acd0: CDR <CD-224E/K.0B> at ata3-slave PIO4
Trying to mount root from cd9660:cd0
Trying to mount root from cd9660:acd0
Loading configuration files.
eval: cannot open /etc/fstab: No such file or directory
Entropy harvesting: interrupts ethernet point_to_point kickstart.
eval: cannot open /etc/fstab: No such file or directory
eval: cannot open /etc/fstab: No such file or directory
fstab: /etc/fstab:0: No such file or directory
Warning! No /etc/fstab: skipping disk checks.
fstab: /etc/fstab:0: No such file or directory
mount_cd9660: acd0: No such file or directory
eval: cannot create /etc/hostid: Read-only file system
/etc/rc: WARNING: could not store hostuuid in /etc/hostid.
Setting hostuuid: 889891d0-e64d-11dd-9d23-0003ba4e6154.
sysctl: unknown oid 'kern.hostuuid'
Setting hostid: 0xb56867cf.
Mounting local file systems:fstab: /etc/fstab:0: No such file or directory
.
/etc/rc: WARNING: $hostname is not set -- see rc.conf(5).
net.inet6.ip6.auto_linklocal: 1 -> 0
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
        inet6 ::1 prefixlen 128
        inet 127.0.0.1 netmask 0xff000000
Additional routing options:.
Starting devd.
dc0: link state changed to UP
dc1: link state changed to DOWN
Generating host.conf.
eval: cannot create /etc/host.conf: Read-only file system
eval: cannot create /etc/host.conf: Read-only file system
eval: cannot create /etc/host.conf: Read-only file system
Additional IP options:.
Mounting NFS file systems:fstab: /etc/fstab:0: No such file or directory
.
fstab: /etc/fstab:0: No such file or directory
fstab: /etc/fstab:0: No such file or directory
fstab: /etc/fstab:0: No such file or directory
fstab: /etc/fstab:0: No such file or directory
Creating and/or trimming log files:.
Starting syslogd.
/etc/rc: WARNING: Dump device does not exist.  Savecore not run.
ELF ldconfig path: /lib /usr/lib /usr/lib/compat
Initial sparc64 initialization:.
Additional ABI support:.
Clearing /tmp (X related).
Starting local daemons:.
Updating motd ... /etc/motd is not writable, update failed.
Mounting late file systems:fstab: /etc/fstab:0: No such file or directory
.
Starting cron.
Local package initialization:.
eval: cannot open /etc/fstab: No such file or directory
Starting background file system checks in 60 seconds.

Mon Jan 19 17:21:22 UTC 2009

FreeBSD/sparc64 (Amnesiac) (ttyu0)

login: Jan 19 17:21:24  getty[711]: open /dev/ttyv5: No such file or directory
Jan 19 17:21:24  getty[716]: open /dev/ttyu2: No such file or directory
Jan 19 17:21:24  getty[709]: open /dev/ttyv3: No such file or directory
Jan 19 17:21:24  getty[707]: open /dev/ttyv1: No such file or directory
Jan 19 17:21:24  getty[713]: open /dev/ttyv7: No such file or directory
Jan 19 17:21:24  getty[708]: open /dev/ttyv2: No such file or directory
Jan 19 17:21:24  getty[710]: open /dev/ttyv4: No such file or directory
Jan 19 17:21:24  getty[706]: open /dev/ttyv0: No such file or directory
Jan 19 17:21:24  getty[712]: open /dev/ttyv6: No such file or directory

FreeBSD/sparc64 (Amnesiac) (ttyu0)

login:

а вот и файл motd и налицо вход без пароля + нет домена и имени узла:

Код: Выделить всё

login: root
Jan 19 17:22:42  login: ROOT LOGIN (root) ON ttyu0
Copyright (c) 1992-2008 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 ?.?.?  (UNKNOWN)

Welcome to FreeBSD!

Before seeking technical support, please use the following resources:

o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.

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If you still have a question or problem, please take the output of
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You may also use sysinstall(8) to re-enter the installation and
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#

[lehisnoe]

А перед boot сделал:

Код: Выделить всё

set boot_cdrom=yes

?

[Андрей]

Хм... нет. завтра попробую.

[Андрей]

Нет. Не помогает.
Таже самая загрузка неизвестной версии.

[lehisnoe]

А после бута дай-ка сюда вывод

Код: Выделить всё

df -h

[Андрей]

Код: Выделить всё

# df -h
Filesystem    Size    Used   Avail Capacity  Mounted on
acd0          655M    655M      0B   100%    /
devfs         1.0K    1.0K      0B   100%    /dev
/dev/md0       31M    130K     28M     0%    /var
/dev/md1       19M     12K     18M     0%    /tmp

вот так

[lehisnoe]

Ну, собственно, ты и забутился с CDROM'a

[Андрей]

а дальше-то чаво делать?
пишу sysinstall, изменяю размеры томов и получаю сообщение, что редактировать нельзя, т.к. отказано в доступе.

Код: Выделить всё

           +----------------------- Message ------------------------+
           |Couldn't create directory /dist: Read-only file system  |
           +------------------------------------------------(100%)--+
           |                      [  OK  ]                          |
           +----------------[ Press enter or space ]----------------+