[Cluster-devel] GFS reporting only 1/4 of the device size..

[Kevin Anderson]

On Fri, 2007-10-26 at 10:45 +0200, Fabio Massimo Di Nitto wrote:
> Hi again..
> 
> mail flood today :)
> 
> 
> Extremely simple setup, 3 nodes cluster, no services or anything fancy. One
> shared block device (aoe + vblade) on 2.6.24-rc1.
> 
> node1# mkfs.gfs -j 6 -p lock_dlm -t gutsy:gfs /dev/etherd/e0.0
> 

Default journal size is 128M so 128M x 6 = 768M, leaving only 256M for
the data.


> mount -t gfs /dev/etherd/e0.0 /mnt/gfs
> 
> /dev/etherd/e0.0      256M   20K  256M   1% /mnt/gfs
> 
> the device is a 1GB exported disk.
> 

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