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filesystem size difference ? ;-)

To: <linux-xfs@xxxxxxxxxxx>
Subject: filesystem size difference ? ;-)
From: "Dmitry Melekhov" <dm@xxxxxxxxxx>
Date: Wed, 23 Apr 2003 19:37:15 +0400
Sender: linux-xfs-bounce@xxxxxxxxxxx
Hello!

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.

volume on 1st server has size 9Gb:

[root@p100 docs]# lvdisplay /dev/vg02/lvcommon
--- Logical volume ---
LV Name                /dev/vg02/lvcommon
VG Name                vg02
LV Write Access        read/write
LV Status              available
LV #                   2
# open                 1
LV Size                9.00 GB
Current LE             2304
Allocated LE           2304
Allocation             next free
Read ahead sectors     120
Block device           58:14


And it is not completely full:

[root@p100 docs]# df |grep common
/dev/vg02/lvcommon     9432384   8656124    776260  92% /home/samba/common


I created volume on another server with even greater size:

vader:/home/samba/docs/asuconnect # lvdisplay /dev/vga3/lvcommon
--- Logical volume ---
LV Name                /dev/vga3/lvcommon
VG Name                vga3
LV Write Access        read/write
LV Status              available
LV #                   3
# open                 1
LV Size                10 GB
Current LE             2560
Allocated LE           2560
Allocation             next free
Read ahead sectors     1024
Block device           58:2

And if I try to copy info to it it becomes full:

vader:/home/samba/docs/asuconnect # df|grep common
/dev/vga3/lvcommon    10480960  10479104      1856 100% /home/samba/common


Any ideas?

btw, xfs looks similar:

vader:/home/samba/docs/asuconnect # xfs_info /home/samba/common
meta-data=/home/samba/common     isize=256    agcount=10, agsize=262144 blks
data     =                       bsize=4096   blocks=2621440, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=0
naming   =version 2              bsize=4096
log      =internal               bsize=4096   blocks=1200 version=1
         =                       sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0


and

[root@p100 docs]# xfs_info /home/samba/common
meta-data=/home/samba/common     isize=256    agcount=9, agsize=262144 blks
data     =                       bsize=4096   blocks=2359296, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=0
naming   =version 2              bsize=4096
log      =internal               bsize=4096   blocks=1200 version=1
         =                       sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0



Any ideas?












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