[CentOS] [rsync -avz] total size/disk usage difference betweensource and destination
Plant, Dean
dean.plant at roke.co.uk
Mon Nov 3 09:45:13 UTC 2008
Sven wrote:
> Hi folks
>
> We migrated storage from local disk to SAN with:
>
> # rsync -avz /mnt/lvol00045/* /lvol00045
>
> Why there is a difference in size? How to explain this? Do we have
> inconsistency? What we did wrong?
>
> [...]
> /dev/mapper/vg01-lvol00045_old
> 10321208 3930336 6286016 39% /mnt/lvol00045
> [...]
> /dev/mapper/vg01-lvol00045
> 10321208 3163852 6633068 33% /lvol00045
What does the output of df -i show? It should show the same amount of
inodes used regardless of block size.
Dean
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