[sheepdog-users] Single disk getting full

[Liu Yuan]

On Tue, Aug 13, 2013 at 08:27:02AM +0200, Valerio Pachera wrote:
> # collie node md  info --all
> Id      Size    Used    Avail   Use%    Path
> Node 0:
>  0      465 GB  313 GB  153 GB   67%    /mnt/sheep/dsk02
>  1      1.8 TB  1.4 TB  402 GB   78%    /mnt/sheep/dsk03
> Node 1:
>  0      166 GB  92 GB   74 GB    55%    /mnt/sheep/dsk01/obj
>  1      465 GB  328 GB  138 GB   70%    /mnt/sheep/dsk02
>  2      1.8 TB  1.3 TB  555 GB   70%    /mnt/sheep/dsk03
> Node 2:
>  0      2.7 TB  2.1 TB  689 GB   75%    /mnt/sheep/dsk02
> Node 3:
>  0      465 GB  236 GB  229 GB   50%    /mnt/sheep/dsk03
>  1      1.8 TB  1.5 TB  314 GB   83%    /mnt/sheep/dsk04
> 

1.5T, 1.3T, 1.4T looks kind of evenly distributed to me.

>
> Node 0,1,2 have a "small" disk that I'm using in the cluster.
> Till now, I had to remove it from node 0 and node 2.
> 
> Now I can see that node 3 has the big disk getting full!
> If it continues like that, it's going to be a problem because I can't
> unplug the disk (not enough space on the same node).
> I should kill the node.
> 
> Any Idea?

Can you check .stale in each disk is empty? If no, you can empty the 
.stale manually if cluster isn't in recovery.

Thanks
Yuan