On Wed, 4 Jul 2001, Christian Gottschalch wrote:
> i've run some checks on xfs:
> two x1 do the work over a mounted nfs Volume simultaneously
> creation test: 10000 fiels in 10000 Directorys
> copy these files to another directory
> move all to anotehr Directory
> delete all
> do it again
> Summary Datavolume ~ 40GB
>
> using an 2.4.5 kernel with xfsprogs-1.2.7.src.tar.gz and xfs patches:
>
> patch-xfs-1.0.1-only
> patch-2.4.5-bdev-ioctl
> patch-2.4.5-xfs-1.0.1-core
>
> so far, it works fine, now i stoped the scripts,
> deleted all manually from the working dirs, and now
> i got this output from "df"
>
> xfs Volume is mounted to /vol/xfs
> filer3:/vol # df -h
> Filesystem Size Used Avail Use% Mounted on
> /dev/sda5 502M 81M 421M 16% /
> /dev/sda7 502M 384M 118M 77% /usr
> /dev/sda9 502M 50M 452M 10% /var
> /dev/sda2 102M 38M 64M 37% /boot
> /dev/sda11 5.3G 217M 5.0G 4% /daten
> /dev/sdb2 86G 108M 85G 1% /vol/xfs
> shmfs 305M 0 304M 0% /dev/shm
> filer3:/vol # cd xfs/
> filer3:/vol/xfs > du -sh
> 8.0k .
> filer3:/vol/xfs >
>
> same result after a reboot, whats wrong ?
Nothing is wrong. XFS allocates indoes when needed, once used you don't
get the space back. On the other hand with ext2 you allocate the same
amount of space when you format the partion
Cheer
Seth
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