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# Run the following commands:
# Run the following commands:
  # journalctl -o cat --unit docker-storage-setup.service
  # journalctl -o cat --unit docker-storage-setup.service
# docker info | grep 'Storage Driver'
  # lsblk
  # lsblk
|results=
|results=
# The output of the first command should resemble:
# The output of the first command should resemble:
  <nowiki>
  <nowiki>
Starting Docker Storage Setup...                  
# journalctl -o cat --unit docker-storage-setup.service
WARN: sector size not found in sfdisk output, assuming 512                                              
Starting Docker Storage Setup...
NOCHANGE: partition 2 could only be grown by -33 [fudge=2048]                                           
WARN: sector size not found in sfdisk output, assuming 512
   Physical volume "/dev/vda2" changed              
CHANGED: partition=2 start=2099200 old: size=10483712 end=12582912 new: size=39843807,end=41943007
   1 physical volume(s) resized / 0 physical volume(s) not resized                                      
   Physical volume "/dev/vda2" changed
   Size of logical volume atomicos/root unchanged from <5.00 GiB (1279 extents).                        
   1 physical volume(s) resized / 0 physical volume(s) not resized
   Logical volume atomicos/root successfully resized.                                                    
   Size of logical volume atomicos/root changed from <5.00 GiB (1279 extents) to <19.00 GiB (4863 extents).
   Logical volume atomicos/root successfully resized.
meta-data=/dev/mapper/atomicos-root isize=512    agcount=4, agsize=327424 blks
        =                      sectsz=512  attr=2, projid32bit=1
        =                      crc=1        finobt=1 spinodes=0 rmapbt=0
        =                      reflink=0
data    =                      bsize=4096  blocks=1309696, imaxpct=25
        =                      sunit=0      swidth=0 blks
naming  =version 2              bsize=4096  ascii-ci=0 ftype=1
log      =internal              bsize=4096  blocks=2560, version=2
        =                      sectsz=512  sunit=0 blks, lazy-count=1
realtime =none                  extsz=4096  blocks=0, rtextents=0
data blocks changed from 1309696 to 4979712
Started Docker Storage Setup.
Started Docker Storage Setup.
</nowiki>                      
</nowiki>  
# The 'docker info' command output should resemble:
<nowiki>
# docker info | grep 'Storage Driver'
Storage Driver: overlay2
  WARNING: You're not using the default seccomp profile
</nowiki>                     
# The lsblk command output should resemble:
# The lsblk command output should resemble:
  <nowiki>
  <nowiki>

Latest revision as of 15:59, 11 April 2018

Description

This is a simple testcase to determine whether docker-storage-setup runs correctly after booting an Atomic Host.

Note.png
Prerequisite
This testcase assumes you have already ran the boot test.

Setup

  1. Ensure you have a booted working Atomic Host

How to test

  1. Run the following commands:
# journalctl -o cat --unit docker-storage-setup.service
# docker info

Expected Results

  1. The output of the first command should resemble:
# journalctl -o cat --unit docker-storage-setup.service
Starting Docker Storage Setup...
WARN: sector size not found in sfdisk output, assuming 512
CHANGED: partition=2 start=2099200 old: size=10483712 end=12582912 new: size=39843807,end=41943007
  Physical volume "/dev/vda2" changed
  1 physical volume(s) resized / 0 physical volume(s) not resized
  Size of logical volume atomicos/root changed from <5.00 GiB (1279 extents) to <19.00 GiB (4863 extents).
  Logical volume atomicos/root successfully resized.
meta-data=/dev/mapper/atomicos-root isize=512    agcount=4, agsize=327424 blks
         =                       sectsz=512   attr=2, projid32bit=1
         =                       crc=1        finobt=1 spinodes=0 rmapbt=0
         =                       reflink=0
data     =                       bsize=4096   blocks=1309696, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0 ftype=1
log      =internal               bsize=4096   blocks=2560, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
data blocks changed from 1309696 to 4979712
Started Docker Storage Setup.
 
  1. The 'docker info' command output should resemble:
# docker info | grep 'Storage Driver'
Storage Driver: overlay2
  WARNING: You're not using the default seccomp profile
                      
  1. The lsblk command output should resemble:
# lsblk             
NAME              MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sr0                11:0    1  366K  0 rom  
vda               252:0    0    6G  0 disk 
├─vda1            252:1    0    1G  0 part /boot
└─vda2            252:2    0    5G  0 part 
  └─atomicos-root 253:0    0    5G  0 lvm  /sysroot