[Gluster-users] cluster.min-free-disk working?

Jon Tegner tegner at renget.se
Fri Jun 14 07:25:21 UTC 2013


Maybe my question was a bit "involved", I'll try again:



while searching the web I have found various issues connected to
"cluster.min-free-disk" (e.g., one shouldn't use % but rather a size
number). Would it be possible with an update of the status?




Thanks,




/jon











On Jun 11, 2013 16:47 "Jon Tegner" <tegner at renget.se> wrote:

> Hi,
> 
> 
> 
> have a system consisting of four bricks, using 3.3.2qa3. I used the
> command
> 
> 
> 
> 
> gluster volume set glusterKumiko cluster.min-free-disk 20%
> 
> 
> 
> Two of the bricks where empty, and two were full to just under 80%
> when
> building the volume.
> 
> 
> 
> Now, when syncing data (from a primary system), and using
> min-free-disk
> 20% I thought new data would go to the two empty bricks, but gluster
> does not seem to honor the 20% limit.
> 
> 
> 
> Have I missed something here?
> 
> 
> 
> Thanks!
> 
> 
> 
> /jon
> 
> 
> 
> 
> 
> 
> 
> ***************gluster volume info************************
> 
> 
> 
> 
> Volume Name: glusterKumiko
> 
> Type: Distribute
> 
> Volume ID: 8f639d0f-9099-46b4-b597-244d89def5bd
> 
> Status: Started
> 
> Number of Bricks: 4
> 
> Transport-type: tcp,rdma
> 
> Bricks:
> 
> Brick1: kumiko01:/mnt/raid6
> 
> Brick2: kumiko02:/mnt/raid6
> 
> Brick3: kumiko03:/mnt/raid6
> 
> Brick4: kumiko04:/mnt/raid6
> 
> Options Reconfigured:
> 
> cluster.min-free-disk: 20%
> 
> 
> 
> 
> 
> 
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