[Touch-packages] [Bug 1657646] Comment bridged from LTC Bugzilla

2020-08-07 Thread bugproxy
--- Comment From sthou...@in.ibm.com 2020-08-07 07:20 EDT---
There is no update for this bug for more than 6 months. Also it is been old bug 
now.

Tester says they don't have the machine configuration to verify and test
now.

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https://bugs.launchpad.net/bugs/1657646

Title:
  [20.04] Missing thin-provisioning-tools prevents VG with thin pool LV
  from being (de)activated, but not its creation

Status in The Ubuntu-power-systems project:
  Fix Released
Status in lvm2 package in Ubuntu:
  Fix Released
Status in lvm2 package in Debian:
  New

Bug description:
  Creating a thin pool LV is allowed even when thin-provisioning-tools
  is not installed. But deactivating or activating that VG fails. Since
  deactivating the VG usually only happens at reboot, the user might
  fail to notice this big problem until then.

  I think the lvconvert tool, used to combine the two "thin LVs" into a
  thin pool LV, should refuse to run if thin-provisioning-tools, or the
  needed scripts, aren't installed.

  Steps to reproduce:
  root@15-89:~# vgcreate vg /dev/vdb1
    Volume group "vg" successfully created

  root@15-89:~# vgs
    VG   #PV #LV #SN Attr   VSize  VFree
    vg 1   0   0 wz--n- 40.00g 40.00g

  root@15-89:~# lvcreate -n pool0 -l 90%VG vg
    Logical volume "pool0" created.

  root@15-89:~# lvcreate -n pool0meta -l 5%VG vg
    Logical volume "pool0meta" created.

  root@15-89:~# lvs
    LVVG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%Sync Convert
    pool0 vg   -wi-a- 36.00g
    pool0meta vg   -wi-a-  2.00g

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 100 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3820 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:14 vg-pool0 -> ../dm-0
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0meta -> ../dm-1

  root@15-89:~# lvconvert --type thin-pool --poolmetadata vg/pool0meta vg/pool0
    WARNING: Converting logical volume vg/pool0 and vg/pool0meta to pool's data 
and metadata volumes.
    THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)
  Do you really want to convert vg/pool0 and vg/pool0meta? [y/n]: y
    Converted vg/pool0 to thin pool.

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 120 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3840 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0 -> ../dm-2
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tdata -> ../dm-1
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tmeta -> ../dm-0
  root@15-89:~# lvs -a
    LV  VG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%S
  ync Convert
    [lvol0_pmspare] vg   ewi---  2.00g
    pool0   vg   twi-a-tz-- 36.00g 0.00   0.01
    [pool0_tdata]   vg   Twi-ao 36.00g
    [pool0_tmeta]   vg   ewi-ao  2.00g

  If you now reboot the system, all that is gone:
  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:28 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:28 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

  The same happens if you deactivate the VG (which the reboot
  undoubtedly triggers). It fails because of a missing
  /usr/sbin/thin_check which is provided by the thin-provisioning-tools
  package:

  root@15-89:~# vgchange -a n
    /usr/sbin/thin_check: execvp failed: No such file or directory
    WARNING: Integrity check of metadata for pool vg/pool0 failed.
    0 logical volume(s) in volume group "vg" now active

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:29 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:29 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

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[Touch-packages] [Bug 1657646] Comment bridged from LTC Bugzilla

2019-05-08 Thread bugproxy
--- Comment From sthou...@in.ibm.com 2019-05-08 04:56 EDT---
Canonical , Could you confirm which release this issue could be fixed ?

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lvm2 in Ubuntu.
https://bugs.launchpad.net/bugs/1657646

Title:
  Missing thin-provisioning-tools prevents VG with thin pool LV from
  being (de)activated, but not its creation

Status in The Ubuntu-power-systems project:
  Triaged
Status in lvm2 package in Ubuntu:
  Confirmed
Status in lvm2 package in Debian:
  New

Bug description:
  Creating a thin pool LV is allowed even when thin-provisioning-tools
  is not installed. But deactivating or activating that VG fails. Since
  deactivating the VG usually only happens at reboot, the user might
  fail to notice this big problem until then.

  I think the lvconvert tool, used to combine the two "thin LVs" into a
  thin pool LV, should refuse to run if thin-provisioning-tools, or the
  needed scripts, aren't installed.

  Steps to reproduce:
  root@15-89:~# vgcreate vg /dev/vdb1
    Volume group "vg" successfully created

  root@15-89:~# vgs
    VG   #PV #LV #SN Attr   VSize  VFree
    vg 1   0   0 wz--n- 40.00g 40.00g

  root@15-89:~# lvcreate -n pool0 -l 90%VG vg
    Logical volume "pool0" created.

  root@15-89:~# lvcreate -n pool0meta -l 5%VG vg
    Logical volume "pool0meta" created.

  root@15-89:~# lvs
    LVVG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%Sync Convert
    pool0 vg   -wi-a- 36.00g
    pool0meta vg   -wi-a-  2.00g

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 100 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3820 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:14 vg-pool0 -> ../dm-0
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0meta -> ../dm-1

  root@15-89:~# lvconvert --type thin-pool --poolmetadata vg/pool0meta vg/pool0
    WARNING: Converting logical volume vg/pool0 and vg/pool0meta to pool's data 
and metadata volumes.
    THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)
  Do you really want to convert vg/pool0 and vg/pool0meta? [y/n]: y
    Converted vg/pool0 to thin pool.

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 120 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3840 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0 -> ../dm-2
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tdata -> ../dm-1
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tmeta -> ../dm-0
  root@15-89:~# lvs -a
    LV  VG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%S
  ync Convert
    [lvol0_pmspare] vg   ewi---  2.00g
    pool0   vg   twi-a-tz-- 36.00g 0.00   0.01
    [pool0_tdata]   vg   Twi-ao 36.00g
    [pool0_tmeta]   vg   ewi-ao  2.00g

  If you now reboot the system, all that is gone:
  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:28 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:28 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

  The same happens if you deactivate the VG (which the reboot
  undoubtedly triggers). It fails because of a missing
  /usr/sbin/thin_check which is provided by the thin-provisioning-tools
  package:

  root@15-89:~# vgchange -a n
    /usr/sbin/thin_check: execvp failed: No such file or directory
    WARNING: Integrity check of metadata for pool vg/pool0 failed.
    0 logical volume(s) in volume group "vg" now active

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:29 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:29 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1657646] Comment bridged from LTC Bugzilla

2019-05-02 Thread bugproxy
--- Comment From sthou...@in.ibm.com 2019-05-02 02:06 EDT---
Canonical , Could you confirm which release this issue could be fixed ?

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lvm2 in Ubuntu.
https://bugs.launchpad.net/bugs/1657646

Title:
  Missing thin-provisioning-tools prevents VG with thin pool LV from
  being (de)activated, but not its creation

Status in lvm2 package in Ubuntu:
  Confirmed
Status in lvm2 package in Debian:
  New

Bug description:
  Creating a thin pool LV is allowed even when thin-provisioning-tools
  is not installed. But deactivating or activating that VG fails. Since
  deactivating the VG usually only happens at reboot, the user might
  fail to notice this big problem until then.

  I think the lvconvert tool, used to combine the two "thin LVs" into a
  thin pool LV, should refuse to run if thin-provisioning-tools, or the
  needed scripts, aren't installed.

  Steps to reproduce:
  root@15-89:~# vgcreate vg /dev/vdb1
    Volume group "vg" successfully created

  root@15-89:~# vgs
    VG   #PV #LV #SN Attr   VSize  VFree
    vg 1   0   0 wz--n- 40.00g 40.00g

  root@15-89:~# lvcreate -n pool0 -l 90%VG vg
    Logical volume "pool0" created.

  root@15-89:~# lvcreate -n pool0meta -l 5%VG vg
    Logical volume "pool0meta" created.

  root@15-89:~# lvs
    LVVG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%Sync Convert
    pool0 vg   -wi-a- 36.00g
    pool0meta vg   -wi-a-  2.00g

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 100 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3820 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:14 vg-pool0 -> ../dm-0
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0meta -> ../dm-1

  root@15-89:~# lvconvert --type thin-pool --poolmetadata vg/pool0meta vg/pool0
    WARNING: Converting logical volume vg/pool0 and vg/pool0meta to pool's data 
and metadata volumes.
    THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)
  Do you really want to convert vg/pool0 and vg/pool0meta? [y/n]: y
    Converted vg/pool0 to thin pool.

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root 120 Jun 21 14:15 ./
  drwxr-xr-x 20 root root3840 Jun 21 14:15 ../
  crw---  1 root root 10, 236 Jun 21 13:15 control
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0 -> ../dm-2
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tdata -> ../dm-1
  lrwxrwxrwx  1 root root   7 Jun 21 14:15 vg-pool0_tmeta -> ../dm-0
  root@15-89:~# lvs -a
    LV  VG   Attr   LSize  Pool Origin Data%  Meta%  Move Log 
Cpy%S
  ync Convert
    [lvol0_pmspare] vg   ewi---  2.00g
    pool0   vg   twi-a-tz-- 36.00g 0.00   0.01
    [pool0_tdata]   vg   Twi-ao 36.00g
    [pool0_tmeta]   vg   ewi-ao  2.00g

  If you now reboot the system, all that is gone:
  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:28 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:28 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

  The same happens if you deactivate the VG (which the reboot
  undoubtedly triggers). It fails because of a missing
  /usr/sbin/thin_check which is provided by the thin-provisioning-tools
  package:

  root@15-89:~# vgchange -a n
    /usr/sbin/thin_check: execvp failed: No such file or directory
    WARNING: Integrity check of metadata for pool vg/pool0 failed.
    0 logical volume(s) in volume group "vg" now active

  root@15-89:~# ll /dev/mapper/
  total 0
  drwxr-xr-x  2 root root  60 Jun 21 14:29 ./
  drwxr-xr-x 19 root root3760 Jun 21 14:29 ../
  crw---  1 root root 10, 236 Jun 21 14:28 control

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/1657646/+subscriptions

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[Touch-packages] [Bug 1657646] Comment bridged from LTC Bugzilla

2017-06-29 Thread bugproxy
--- Comment From sthou...@in.ibm.com 2017-06-29 03:11 EDT---
(In reply to comment #52)
> I tried again after installing thin-provisioning-tools, after the reboot.
>
> The docker service/daemon was up.
> I don't see the issue
>
> root@bamlp5:~# apt-get install thin-provisioning-tools
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> The following NEW packages will be installed:
>   thin-provisioning-tools
> 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
> Need to get 339 kB of archives.
> After this operation, 1,627 kB of additional disk space will be used.
> Get:1 http://gb.ports.ubuntu.com/ubuntu-ports xenial/universe ppc64el
> thin-provisioning-tools ppc64el 0.5.6-1ubuntu1 [339 kB]
> Fetched 339 kB in 0s (429 kB/s)
> Selecting previously unselected package thin-provisioning-tools.
> (Reading database ... 64237 files and directories currently installed.)
> Preparing to unpack .../thin-provisioning-tools_0.5.6-1ubuntu1_ppc64el.deb
> ...
> Unpacking thin-provisioning-tools (0.5.6-1ubuntu1) ...
> Processing triggers for man-db (2.7.5-1) ...
> Setting up thin-provisioning-tools (0.5.6-1ubuntu1) ...
>
> root@bamlp5:~# docker info
> Containers: 0
>  Running: 0
>  Paused: 0
>  Stopped: 0
> Images: 0
> Server Version: 1.12.6
> Storage Driver: devicemapper
>  Pool Name: docker--storage-thinpool
>  Pool Blocksize: 65.54 kB
>  Base Device Size: 10.74 GB
>  Backing Filesystem: xfs
>  Data file:
>  Metadata file:
>  Data Space Used: 11.8 MB
>  Data Space Total: 30.6 GB
>  Data Space Available: 30.59 GB
>  Metadata Space Used: 172 kB
>  Metadata Space Total: 318.8 MB
>  Metadata Space Available: 318.6 MB
>  Thin Pool Minimum Free Space: 3.06 GB
>  Udev Sync Supported: true
>  Deferred Removal Enabled: false
>  Deferred Deletion Enabled: false
>  Deferred Deleted Device Count: 0
>  Library Version: 1.02.110 (2015-10-30)
> Logging Driver: json-file
> Cgroup Driver: cgroupfs
> Plugins:
>  Volume: local
>  Network: null host bridge overlay
> Swarm: inactive
> Runtimes: runc
> Default Runtime: runc
> Security Options: apparmor seccomp
> Kernel Version: 4.4.0-81-generic
> Operating System: Ubuntu 16.04.2 LTS
> OSType: linux
> Architecture: ppc64le
> CPUs: 8
> Total Memory: 967.4 MiB
> Name: bamlp5
> ID: EFRP:SO44:CIMD:TPH5:BBKN:RYBT:QZGE:7U7H:DOYF:OBI6:SKLG:DUCO
> Docker Root Dir: /var/lib/docker
> Debug Mode (client): false
> Debug Mode (server): false
> Registry: https://index.docker.io/v1/
> WARNING: No swap limit support
> Insecure Registries:
>  127.0.0.0/8
>
> root@bamlp5:~# reboot
> Connection to bamlp5 closed by remote host.
> Connection to bamlp5 closed.
>
> [vinutha@kte ~]$ ssh root@bamlp5
> root@bamlp5's password:
> Welcome to Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-81-generic ppc64le)
>
>  * Documentation:  https://help.ubuntu.com
>  * Management: https://landscape.canonical.com
>  * Support:https://ubuntu.com/advantage
>
> *
> ***
>
>   IBM Business Use Statement
>   --
>
> IBM's internal systems must only be used for conducting IBM's business or
> for purposes authorized by IBM management.
>
> Use is subject to audit at any time by IBM management.
>
>
>   Distribution:  Ubuntu 16.04.2 LTS
>   Kernel Build:  4.4.0-81-generic
>   System Name :  bamlp5
>   Model/Type  :  8247-22L
>   Platform:  powerpc64le
>
> *
> ***
>
>
> Last login: Tue Jun 27 07:21:48 2017 from 10.33.11.31
>
>
>
> root@bamlp5:~#
> root@bamlp5:~#
> root@bamlp5:~#
> root@bamlp5:~# service docker status
> * docker.service - Docker Application Container Engine
>Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor
> preset: enabled)
>Active: active (running) since Tue 2017-06-27 07:39:30 CDT; 1min 17s ago
>  Docs: https://docs.docker.com
>  Main PID: 1533 (dockerd)
> Tasks: 27
>Memory: 5.3M
>   CPU: 691ms
>CGroup: /system.slice/docker.service
>|-1533 /usr/bin/dockerd -H fd:// -s devicemapper
> --storage-opt=dm.thinpooldev=/dev/mapper/docker--storage-thinpool
>`-1723 containerd -l
> unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim
> containerd-shim --metrics-interval=0 --start-timeout 2m --state-dir
> /var/run/docke
>
> Jun 27 07:39:30 bamlp5 dockerd[1533]:
> time="2017-06-27T07:39:30.186314000-05:00" level=info msg="Graph migration
> to content-addressability took 0.00 seconds"
> Jun 27 07:39:30 bamlp5 dockerd[1533]:
> time="2017-06-27T07:39:30.186787000-05:00" level=warning msg="Your kernel
> does not support swap memory limit."
> Jun 27 07:39:30 bamlp5 dockerd[1533]:
> time="2017-06-27T07:39:30.192019000-05:00" level=info msg="Loading
> containers: start."
> Jun 27 07:39:30 bamlp5 dockerd[1533]:
> .time="2017-06-27T07:39:30.310077000-05:00" level=info msg="Firewalld
> running: false"
> Jun 27 

[Touch-packages] [Bug 1657646] Comment bridged from LTC Bugzilla

2017-06-27 Thread bugproxy
--- Comment From vinuth...@in.ibm.com 2017-06-27 08:44 EDT---
I tried again after installing thin-provisioning-tools, after the reboot.

The docker service/daemon was up.
I don't see the issue

root@bamlp5:~# apt-get install thin-provisioning-tools
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
thin-provisioning-tools
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 339 kB of archives.
After this operation, 1,627 kB of additional disk space will be used.
Get:1 http://gb.ports.ubuntu.com/ubuntu-ports xenial/universe ppc64el 
thin-provisioning-tools ppc64el 0.5.6-1ubuntu1 [339 kB]
Fetched 339 kB in 0s (429 kB/s)
Selecting previously unselected package thin-provisioning-tools.
(Reading database ... 64237 files and directories currently installed.)
Preparing to unpack .../thin-provisioning-tools_0.5.6-1ubuntu1_ppc64el.deb ...
Unpacking thin-provisioning-tools (0.5.6-1ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up thin-provisioning-tools (0.5.6-1ubuntu1) ...

root@bamlp5:~# docker info
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 1.12.6
Storage Driver: devicemapper
Pool Name: docker--storage-thinpool
Pool Blocksize: 65.54 kB
Base Device Size: 10.74 GB
Backing Filesystem: xfs
Data file:
Metadata file:
Data Space Used: 11.8 MB
Data Space Total: 30.6 GB
Data Space Available: 30.59 GB
Metadata Space Used: 172 kB
Metadata Space Total: 318.8 MB
Metadata Space Available: 318.6 MB
Thin Pool Minimum Free Space: 3.06 GB
Udev Sync Supported: true
Deferred Removal Enabled: false
Deferred Deletion Enabled: false
Deferred Deleted Device Count: 0
Library Version: 1.02.110 (2015-10-30)
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: null host bridge overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Security Options: apparmor seccomp
Kernel Version: 4.4.0-81-generic
Operating System: Ubuntu 16.04.2 LTS
OSType: linux
Architecture: ppc64le
CPUs: 8
Total Memory: 967.4 MiB
Name: bamlp5
ID: EFRP:SO44:CIMD:TPH5:BBKN:RYBT:QZGE:7U7H:DOYF:OBI6:SKLG:DUCO
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: No swap limit support
Insecure Registries:
127.0.0.0/8

root@bamlp5:~# reboot
Connection to bamlp5 closed by remote host.
Connection to bamlp5 closed.

[vinutha@kte ~]$ ssh root@bamlp5
root@bamlp5's password:
Welcome to Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-81-generic ppc64le)

* Documentation:  https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support:https://ubuntu.com/advantage



IBM Business Use Statement
--

IBM's internal systems must only be used for conducting IBM's business or
for purposes authorized by IBM management.

Use is subject to audit at any time by IBM management.

Distribution:  Ubuntu 16.04.2 LTS
Kernel Build:  4.4.0-81-generic
System Name :  bamlp5
Model/Type  :  8247-22L
Platform:  powerpc64le


Last login: Tue Jun 27 07:21:48 2017 from 10.33.11.31

root@bamlp5:~#
root@bamlp5:~#
root@bamlp5:~#
root@bamlp5:~# service docker status
* docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: 
enabled)
Active: active (running) since Tue 2017-06-27 07:39:30 CDT; 1min 17s ago
Docs: https://docs.docker.com
Main PID: 1533 (dockerd)
Tasks: 27
Memory: 5.3M
CPU: 691ms
CGroup: /system.slice/docker.service
|-1533 /usr/bin/dockerd -H fd:// -s devicemapper 
--storage-opt=dm.thinpooldev=/dev/mapper/docker--storage-thinpool
`-1723 containerd -l 
unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim 
containerd-shim --metrics-interval=0 --start-timeout 2m --state-dir 
/var/run/docke

Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.186314000-05:00" level=info msg="Graph migration to 
content-addressability took 0.00 seconds"
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.186787000-05:00" level=warning msg="Your kernel does 
not support swap memory limit."
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.192019000-05:00" level=info msg="Loading containers: 
start."
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
.time="2017-06-27T07:39:30.310077000-05:00" level=info msg="Firewalld running: 
false"
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.676802000-05:00" level=info msg="Default bridge 
(docker0) is assigned with an IP address 172.17.0.0/16. Daemon option
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.769394000-05:00" level=info msg="Loading containers: 
done."
Jun 27 07:39:30 bamlp5 dockerd[1533]: 
time="2017-06-27T07:39:30.776877000-05:00" level=info