Sun Solaris Partition Yedekleme

/dev/dsk/c0t10d0s0	8261393	1746851	6431929	22%	/
/proc	0	0	0	%0	/proc
mnttab	0	0	0	%0	/etc/mnttab
/dev/dsk/c0t10d0s5	7034077	3538359	3425378	51%	/var
swap	2449176	24	2449152	1%	/var/run
swap	2456200	7048	2449152	1%	/tmp

Bir SUN Serverimiz var ve uzerindeki bir partitionu makina uzerindeki baska bir partitionuna yedeklemek istiyoruz diye dusunelim. Ve senaryomuzdaki mevcut partition table yukaridaki sekilde olsun.

Yedeklenecek alanlarimiz:


/dev/dsk/c0t10d0s5 => /dev/dsk/c0t11d0s5
/dev/dsk/c0t11d0s0 => /dev/dsk/c0t11d0s0 olsun

Bu durumda yapacagimiz islem cok basit.

1. mkdir /ufsdump/s0
2. mount /dev/dsk/c0t11d0s0 /ufsdump/s0
3. /usr/sbin/ufsdump 0uf - /dev/rdsk/c0t10d0s0 | (cd /ufsdump/s0; /usr/sbin/ufsrestore xf -)
4. umount /ufsdump/s0

1. mkdir /ufsdump/s5
2. mount /dev/dsk/c0t11d0s5 /ufsdump/s5
3. /usr/sbin/ufsdump 0uf - /dev/rdsk/c0t10d0s5 | (cd /ufsdump/s5; /usr/sbin/ufsrestore xf -)
4. umount /ufsdump/s5

Bu kadar basit.
Ilk diski digerine sorunsuzca yedeklemis olduk.