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size of a backup [message #30916]

Tue, 10 June 2008 12:31

sander2930
Messages: 7
Registered: May 2008

Junior Member

Hi,

when I do a "df -h" in a vz I get "4.7GB usage"

Filesystem Size Used Avail Use% Mounted on
/dev/simfs 63G 4.7G 55G 8% /
tmpfs 503M 0 503M 0% /lib/init/rw
tmpfs 503M 0 503M 0% /dev/shm

But when I check the backup image file its "9.6GB" vzdump-110.tar (9679052800 bytes)

How come the backup is so much bigger?

Its a lvm backup

vzdump --dumpdir /var --snapshot 110

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[Message index]

		size of a backup By: sander2930 on Tue, 10 June 2008 12:31
		Re: size of a backup By: dowdle on Tue, 24 June 2008 05:54
		Re: size of a backup By: sander2930 on Tue, 24 June 2008 10:40
		Re: size of a backup By: dowdle on Tue, 24 June 2008 15:05
		Re: size of a backup By: sander2930 on Tue, 24 June 2008 20:40
		FIXED: Re: size of a backup By: sander2930 on Tue, 24 June 2008 20:52

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