Re: [atomic-devel] Question about Docker Storage

[Dusty Mabe <dusty dustymabe com>]

On 05/17/2018 09:54 AM, Chad Tindel wrote:
> Hi-

Hi Chad

> 
> I am getting errors like this:
> 
> /usr/bin/docker-current: failed to register layer: devmapper: Thin Pool has 521 free data blocks which is less than minimum required 549 free data blocks. Create more free space in thin pool or use dm.min_free_space option to change behavior.
> 
> And I see in docker info where the  Data Space Available: 273.2 MB

Is this an Atomic Host system? Is it CentOS?

> 
> However my root filesystem has tons of space:
> 
> /dev/mapper/atomicos-root  17811456 3301476  14509980  19% /
> 
> Is there any way I can get device mapper to use more of that space without having to add new VGs and run docker-storage-setup?

Is there another LV that is the container storage? I'm thinking you should be able
to resize the LV.

Dusty