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Re: filesystem size difference ? ;-)

To: "Nathan Straz" <nstraz@xxxxxxx>
Subject: Re: filesystem size difference ? ;-)
From: "Dmitry Melekhov" <dm@xxxxxxxxxx>
Date: Wed, 23 Apr 2003 21:56:46 +0400
Cc: <linux-xfs@xxxxxxxxxxx>
References: <000f01c309ae$38170ca0$141ea8c0@dm> <20030423155853.GC30411@xxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
----- Original Message -----
From: "Nathan Straz" <nstraz@xxxxxxx>
To: "Dmitry Melekhov" <dm@xxxxxxxxxx>
Cc: <linux-xfs@xxxxxxxxxxx>
Sent: Wednesday, April 23, 2003 7:58 PM
Subject: Re: filesystem size difference ? ;-)


> On Wed, Apr 23, 2003 at 07:37:15PM +0400, Dmitry Melekhov wrote:
> > I need to move info from one logic volume with xfs on on server (RH 6.2,
> > kernel 2.4.20)
> > to another server with Suse SLES8 (kernel 2.4.19 from suse).
> > But I can't do this.
> ...
> > [root@p100 docs]# df |grep common
> > /dev/vg02/lvcommon     9432384   8656124    776260  92%
/home/samba/common
> ...
> > vader:/home/samba/docs/asuconnect # df|grep common
> > /dev/vga3/lvcommon    10480960  10479104      1856 100%
/home/samba/common
> ...
> > Any ideas?
>
> Try using xfsdump and xfsrestore.
>
> [root@p100 /]# xfsdump -l 0 - /home/samba/common | (rsh vader xfsrestore
> - /home/samba/common
>


btw, I just increased volume on new server.
This is what I get:
/dev/vga3/lvasuconnect
                        458048    359576     98472  79%
/home/samba/docs/asuconnect

on old server it was:

/dev/vg02/lvasuconnect
                        355648    337128     18520  95%
/home/samba/docs/asuconnect



As you see files take more blocks :-(

On the other hand- thank you for xfsdump- it is very-very fast! :-)





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