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Re: Data file and Metadata file blank

These will only be populated when you're using loopback.

On Wed, Jan 27, 2016 at 12:26 AM, Dean Peterson <peterson dean gmail com> wrote:
I ran docker-storage-setup using a 4 gig volume group on /dev/sda4.

It ran successfully and I deleted /var/lib/docker and restarted the docker daemon.

I notice /var/lib/docker gets repopulated and it seems containers and volumes continue to get stored there.  When I type "docker info" I see that Data file and Metadata file are blank.  Is that normal?  I ask because I have noticed some locking issues in Openshift and am wondering if that could be a problem.

Containers: 16
Images: 45
Storage Driver: devicemapper
 Pool Name: dockervg1-docker--pool
 Pool Blocksize: 524.3 kB
 Backing Filesystem: xfs
 Data file: 
 Metadata file: 
 Data Space Used: 1.862 GB
 Data Space Total: 1.749 TB
 Data Space Available: 1.747 TB
 Metadata Space Used: 2.101 MB
 Metadata Space Total: 4.379 GB
 Metadata Space Available: 4.377 GB
 Udev Sync Supported: true
 Deferred Removal Enabled: true
 Library Version: 1.02.107-RHEL7 (2015-10-14)
Execution Driver: native-0.2
Logging Driver: json-file
Kernel Version: 3.10.0-327.4.5.el7.x86_64
Operating System: Boss
CPUs: 8
Total Memory: 62.73 GiB
Name: openshift.master1
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled

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