Infrastructure Software

I am trying to install a cpio on a ultra45 newly installed solaris 10 machine, getting many errors like:

Installing _kbc.cpio...
cpio: Unable to reset modification time for "VERSION", errno 1, Not owner VERSION
cpio: Cannot chmod() "VERSION", errno 1, Not owner
cpio: Cannot create directory "sol10/bin", errno 13, Permission denied
cpio: Unable to reset modification time for "bin", errno 2, No such file or directory
cpio: Cannot chmod() "sol10/bin", errno 2, No such file or directory
---
umask is 022,
Any help on this is welcome, Also when installing solaris 10 on my ultra45 i allocated two disk spaces only
root & swap & following is the df output:

/ (/dev/dsk/c1t0d0s0 ):414871832 blocks 25546858 files
/devices (/devices ): 0 blocks 0 files
/system/contract (ctfs ): 0 blocks 2147483613 files
/proc (proc ): 0 blocks 29950 files
/etc/mnttab (mnttab ): 0 blocks 0 files
/etc/svc/volatile (swap ):48201088 blocks 1194260 files
/system/object (objfs ): 0 blocks 2147483489 files
/platform/sun4u-us3/lib/libc_psr.so.1(/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1):414871832 blocks 25546858 files
/platform/sun4u-us3/lib/sparcv9/libc_psr.so.1(/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1):414871832 blocks 25546858 files
/dev/fd (fd ): 0 blocks 0 files
/tmp (swap ):48201088 blocks 1194260 files
/var/run


Thanks for your help.