Administrace komentářů

1) Skusil som nabootovat z druheho disku:

boot-device disk1:

a je to teda d20 c1t1d0s0

#metattach d0 d10
metattach: hostname: d10: invalid unit


#mount
/ on /pseudo/md@0:0,0,blk read/write/setuid/devices/dev=1540000 on Thu Jan 1 00:00:00 1970
/devices on /devices read/write/setuid/devices/dev=5840000 on Thu Jul 14 20:12:05 2011
/system/contract on ctfs read/write/setuid/devices/dev=5880001 on Thu Jul 14 20:12:05 2011
/proc on proc read/write/setuid/devices/dev=58c0000 on Thu Jul 14 20:12:05 2011
/etc/mnttab on mnttab read/write/setuid/devices/dev=5900001 on Thu Jul 14 20:12:05 2011
/etc/svc/volatile on swap read/write/setuid/devices/xattr/dev=5940001 on Thu Jul 14 20:12:05 2011
/system/object on objfs read/write/setuid/devices/dev=5980001 on Thu Jul 14 20:12:05 2011
/etc/dfs/sharetab on sharefs read/write/setuid/devices/dev=59c0001 on Thu Jul 14 20:12:05 2011
/platform/sun4u-us3/lib/libc_psr.so.1 on /platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1 read/write/setuid/devices/dev=1540000 on Thu Jul 14 20:12:26 2011
/platform/sun4u-us3/lib/sparcv9/libc_psr.so.1 on /platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1 read/write/setuid/devices/dev=1540000 on Thu Jul 14 20:12:26 2011

#cat /etc/vfstab
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/md/dsk/d1 - - swap - no -
/dev/md/dsk/d0 /dev/md/rdsk/d0 / ufs 1 no logging
/dev/md/dsk/d4 /dev/md/rdsk/d4 /var ufs 1 no logging
/dev/md/dsk/d6 /dev/md/rdsk/d6 /export/home ufs 2 yes logging
/dev/md/dsk/d5 /dev/md/rdsk/d5 /opt/Orchestream ufs 2 yes logging
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
objfs - /system/object objfs - no -
swap - /tmp tmpfs - yes -
sharefs - /etc/dfs/sharetab sharefs - no -

2) Tak som skusil druhu moznost

# mount /dev/dsk/c1t1d0s0 /mnt
mount: The state of /dev/dsk/c1t1d0s0 is not okay
and it was attempted to be mounted read/write
mount: Please run fsck and try again

tak som spravil fsck a tym som ho asi nadobro znicil, lebo ked to dam bootovat z disk0, tak:

{1} ok boot disk0

SC Alert: Host System has Reset
Probing system devices
Probing memory
Probing I/O buses


Warning: This system is restricted.




Rebooting with command: boot disk0
Boot device: /pci@1c,600000/scsi@2/disk@0,0 File and args:

Can't open boot_archive

Evaluating:
The file just loaded does not appear to be executable.

este som zmenil /mnt/etc/vfstab a /mnt/etc/system

takze mam

/dev/md/dsk/c1t0d0s0 /dev/md/rdsk/c1t0d0s0 / ufs 1 no logging

namiesto

/dev/md/dsk/d0 /dev/md/rdsk/d0 / ufs 1 no logging

a zakomentoval som ten rootfs s *

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Mozno som spravil chybu v tom, ze som mal nabootovat z c1t0 a primountovat a menit c1t1. Ja som to spravil naopak. Mozno metadetach nejako znicil ten c1t0 a ja som to este dorazil tym fsck

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Takze teraz mozem nabootovat s boot-device disk1:a a vojdem do maintenance modu, takze som viac menej tam, kde som bol