From: Joohyun Cha (zoo11@hst.co.kr)
Date: Thu Apr 10 2003 - 01:13:09 EDT
Greetings.
After I cloned root disk to another target disk for backing up and fscked
target disk's slices, I found that there are so many file system errors.
I used following command to clone disk during system is up and running.
# dd if=/dev/rdsk/c0t0d0s2 of=/dev/rdsk/c0t1d0s2 bs=1024k
where c0t0d0 is root disk (OS) and c0t1d0 is target disk.
I thought dd is used to copy a complete/whole contents by block so c0t0d0
and c0t1d0 should be same even its VTOC etc.
Question: why target disk have so many file system errors? anything wrong
with my command or dd itself?
Thanks for reading my posting! :-)
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