From: rmckeever (rmckeever@earthlink.net)
Date: Wed Sep 18 2002 - 13:22:52 EDT
Thanks to all the responses....Especially Jay Lessert & Matthew Stier
99% suggested dd, so thats what im going with makes sense to be able to
control the blocks in and out:
MachA# ssh MachB /usr/sbin/ufsdump 0fb - 126 $filesystem | /bin/dd
of=/dev/rmt/1ln obs=63k
"Thanks Jay":
ufsdump:
"Note: the blocking factor is specified in terms of 512-byte
blocks, for compatibility with tar(1)."
dd:
"The input and output block sizes may be specified to take
advantage of raw physical I/O. Sizes are specified in bytes; a
number may end with k, b, or w to specify multiplication by
1024, 512, or 2, respectively."
So these are all exactly the same function:
ufsdump b 126 | dd obs=63k
ufsdump b 126 | dd obs=126b
ufsdump b 126 | dd obs=64512
ufsdump b 126 | dd obs=63x1024
Also was able to cut out one of my ssh's from my command.
RM
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