Bug 1055645

Summary: Device-mapper does not release free space from removed images
Product: [Fedora] Fedora Reporter: Pete MacKinnon <pmackinn>
Component: docker-ioAssignee: Lokesh Mandvekar <lsm5>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 20CC: golang-updates, jkeck, lsm5, mattdm, mgoldman, raina, rvermausa, skottler, tstclair, vbatts
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: docker-io-0.7.6-4.fc19 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-04 19:07:06 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Pete MacKinnon 2014-01-20 16:38:33 UTC
/var/lib/docker/devicemapper/devicemapper/data file can fill up and exceed normal root partition free space even if docker images are removed.

docker-io-0.7.6-1.fc20.x86_64

Bug filed at https://github.com/dotcloud/docker/issues/3182

Mitigating docker commit at https://github.com/dotcloud/docker/pull/3256

Potentially dependent on kernel issue: http://git.kernel.org/cgit/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=for-next&id=0ab1c92ff748b745c1ed7cde31bb37ad2c5f901a

Comment 1 Fedora Update System 2014-01-20 23:10:07 UTC
docker-io-0.7.6-2.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/docker-io-0.7.6-2.fc20

Comment 2 Fedora Update System 2014-01-20 23:26:31 UTC
docker-io-0.7.6-2.el6 has been submitted as an update for Fedora EPEL 6.
https://admin.fedoraproject.org/updates/docker-io-0.7.6-2.el6

Comment 3 Fedora Update System 2014-01-21 05:20:37 UTC
Package docker-io-0.7.6-2.el6:
* should fix your issue,
* was pushed to the Fedora EPEL 6 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=epel-testing docker-io-0.7.6-2.el6'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-EPEL-2014-0250/docker-io-0.7.6-2.el6
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2014-01-21 16:23:39 UTC
docker-io-0.7.6-2.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/docker-io-0.7.6-2.fc19

Comment 5 Fedora Update System 2014-01-22 23:05:07 UTC
docker-io-0.7.6-4.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/docker-io-0.7.6-4.fc20

Comment 6 Fedora Update System 2014-01-22 23:27:43 UTC
docker-io-0.7.6-4.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/docker-io-0.7.6-4.fc19

Comment 7 Fedora Update System 2014-02-04 19:07:06 UTC
docker-io-0.7.6-2.el6 has been pushed to the Fedora EPEL 6 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 rvermausa 2014-02-04 23:14:02 UTC
(In reply to Fedora Update System from comment #3)
> Package docker-io-0.7.6-2.el6:
> * should fix your issue,
> * was pushed to the Fedora EPEL 6 testing repository,
> * should be available at your local mirror within two days.
> Update it with:
> # su -c 'yum update --enablerepo=epel-testing docker-io-0.7.6-2.el6'
> as soon as you are able to.
> Please go to the following url:
> https://admin.fedoraproject.org/updates/FEDORA-EPEL-2014-0250/docker-io-0.7.
> 6-2.el6
> then log in and leave karma (feedback).

The yum update --enablerepo=epel-testing docker-io-0.7.6-2.el6 did not solve issue on RHEL6.5 with running latest kernel 2.6.32-431.3.1.el6.x86_64.  Could you please help.  I still have the same bug 1055645 - Device-mapper does not release free space from removed images.

Comment 9 rvermausa 2014-02-04 23:14:30 UTC
The yum update --enablerepo=epel-testing docker-io-0.7.6-2.el6 did not solve issue on RHEL6.5 with running latest kernel 2.6.32-431.3.1.el6.x86_64.  Could you please help.  I still have the same bug 1055645 - Device-mapper does not release free space from removed images.

Comment 10 Fedora Update System 2014-02-06 03:51:31 UTC
docker-io-0.7.6-4.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 11 Fedora Update System 2014-02-06 03:58:24 UTC
docker-io-0.7.6-4.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.