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Re: HP-UX 11.00 FileSystem Copy with fabackup or dd or tar.

 
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Raj D.
Honored Contributor

тАО06-20-2004 09:48 PM

тАО06-20-2004 09:48 PM

Re: HP-UX 11.00 FileSystem Copy with fabackup or dd or tar.

Hi Bernhard ,

Thats a good one , well i ll try it out.
I believe system with good resources , i.e CPU / RAM , will give good acceleration to dd for block size 256 and 4096. With Large File system say 10/20GB or more.

For a huge number of files cpio is slow its true.

Thanks for showing me the light ,



Raj D.
------
" If u think u can , If u think u cannot , - You are always Right . "
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Geoff Wild
Honored Contributor

тАО06-21-2004 01:00 AM

тАО06-21-2004 01:00 AM

Re: HP-UX 11.00 FileSystem Copy with fabackup or dd or tar.

I prefer to use vxdump/vxrestore - fastest way I have seen:

vxdump -0 -f - -s 1000000 -b 16 /data1 | (cd /data2 ; vxrestore rf -)

Rgds...Geoff
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.
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Raj D.
Honored Contributor

тАО07-05-2004 03:33 PM

тАО07-05-2004 03:33 PM

Re: HP-UX 11.00 FileSystem Copy with fabackup or dd or tar.

Thanks al who replied ,

Thanks to Geoff for the another way to do it .. 10 points to Geoff.

It can be achived via fbackup / frecover also, its apprciable if any one help it out.


Regards ,

Raj D.
" If u think u can , If u think u cannot , - You are always Right . "
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