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ۼ : 06-02-14 17:08
۾ :
ȸ : 12,983
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: mt [ -f ġ ̸ ] [ ݺ Ƚ ]
status - ̺ ǥմϴ
rewind - ǰϴ.
retension - · ϴ.
erase - ü ϴ.
fsf - ݺ Ƚŭ dzʶݴϴ.
bsf - ݺ Ƚ ŭ ڷ dzʶݴϴ.
eom -ϵ ̵ κ dz ݴϴ.
- ݺ Ƚ û ۾ ϴ Ƚ մϴ.⺻ mt մϴ. ϳ ̻ ݺ Ϸ ݺ Ƚ ϸ ˴ϴ.
(e220>root)/#mt -f /dev/rmt/0 status ---> ¸ ǥմϴ.
(e220>root)/#mt -f /dev/rmt/0 rewind ---> ǰϴ.
(e220>root)/#mt -f /dev/rmt/0n fsf 2 ---> ù ° dzʶݴϴ.
(e220>root)/#mt -f /dev/rmt/0n bsf 2 ---> ϸŭ ڷ dzʶݴϴ.
(e220>root)/#mt -f /dev/rmt/0 erase ---> ϴ.
tar - ī̺
뵵: ī̺긦 ų մϴ.丮 ϸ鼭 ϳ Ǵ ϴµ մϴ.
: tar [ɼ] [ġ̸] [ ̸]
ɼ
c --- tar ϴ.
r --- tar ü մϴ.
t --- ī̺ ǥ մϴ.
u --- Ʈ մϴ.
x --- ϰų մϴ.
v --- ڼ ǥ մϴ.
tar
(e220>root)/#tar cvf /dev/rmt/0n /export/solo
---> /dev/rmt/0n /export/solo ī̺긦 ϴ.
(e220>root)/#tar tvf /dev/rmt/0n
---> /dev/rmt/0 ǥմϴ.
-----------------------------------------------------
/etc /export/solo /usr /var
Ѱ װ point Ұ
---> /usr .
(e220>root)/#mt -f /dev/rmt/0 fsf 2 ----> ù ° dzʶݴϴ.
(e220>root)/#tar tvf /dev/rmt/0 ----> /usr .
-----------------------------------------------------
/etc /export/solo /usr /var
Ѱ װ
(e220>root)/#tar cvf /dev/rmt/0n /etc
(e220>root)/#tar cvf /dev/rmt/0n /export/solo
(e220>root)/#tar cvf /dev/rmt/0n /usr
(e220>root)/#tar cvf /dev/rmt/0n /var
ڿ /dev/rmt/0n ---> n ɼ ǰ ʽϴ.
[n ɼ ʾ .]
(e220>root)/#tar cvf /dev/rmt/0 /etc ---> n ɼ ó ư.
(e220>root)/#mt -f /dev/rmt/0 fsf 1 ---> /etc ̵.
(e220>root)/#tar cvf /dev/rmt/0 /export/solo ---> ٽ ó ư.
(e220>root)/#mt -f /dev/rmt/0 fsf 2 ---> /export/solo ̵
........
Ѱ Ұ n ɼ ̿......^^
-----------------------------------------------------
/etc /export/solo /usr /var
(e220>root)/#tar xvf /dev/rmt/0 /etc ---> /etc /etc
(e220>root)/#tar xvf /dev/rmt/0 /usr
(e220>root)/#tar xvf /dev/rmt/0 /var
ufsdump ufsrestore
뵵: ý, Ǵ 丮 ϴµ , ü ̳ ֽϴ.
: ufsdump [ɼ] [ġ ̸] [ ]
ɼ
0 ~ 9 ɼ մϴ.
0 ü մϴ. 1 ~ 9
մϴ.
u ¥ /etc/dumpdates Ͽ Ʈմϴ.
f ġ մϴ. ɼ ġ ̸ ʿմϴ.
v ִ ýۿ ִ Ϳ ϰ ˻մϴ.
ufsdump
/dev/dsk/c0t0d0s0 10078668 6381680 3596202 64% /
/proc 0 0 0 0% /proc
mnttab 0 0 0 0% /etc/mnttab
fd 0 0 0 0% /dev/fd
swap 2912176 32 2912144 1% /var/run
swap 2918048 5904 2912144 1% /tmp
/dev/dsk/c0t0d0s5 3008176 363956 2584057 13% /data
/dev/dsk/c0t0d0s6 2383077 64678 2270738 3% /data1
(e220>root)/#ufsdump 0uf /dev/rmt/0 /data ---> /data ý /dev/rmt/0
ü մϴ.
--> (e220>root)/#ufsdump 0uf /dev/rmt/0 /dev/dsk/c0t0d0s5 .
(e220>root)/#ufsdump 1uf /dev/rmt/0 /dev/dsk/c0t0d0s5 --> /dev/dsk/c0t0d0s5 ý /dev/rmt/0 մϴ. 1 մϴ.
ufsrestore .
뵵: ufsdump ϰų ϴµ մϴ.
: ufsrestore [ɼ] [ġ ̸] [ ]
ɼ
i ȭ մϴ.
r ü մϴ.
t ǥմϴ.
x մϴ.
f /dev/rmt/0 ġ ̸ մϴ.
v ϰ ִ ̸ ǥմϴ( ǥ ).
-----------------------------------------------------
/etc /export/solo /usr /var
(e220>root)/#ufsrestore xvf /dev/rmt/0 /etc ---> ġ /etc /etc
(e220>root)/#ufsrestore ivf /dev/rmt/0 /etc --->
(e220>root)/#ufsrestore rvf /dev/rmt/0 ./etc ---> /etc ý 丮
(e220>root)/#ufsrestore tvf /dev/rmt/0 /etc ---> Ȯ.
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