New subject: [Bug 1109533] finalize namespace errors with docker run

14 Jun 2014


      https://bugzilla.redhat.com/show_bug.cgi?id=1109533
Bug ID: 1109533
           Summary: finalize namespace errors with docker run
           Product: Fedora
           Version: rawhide
         Component: docker-io
          Assignee: lsm5@redhat.com
          Reporter: lsm5@redhat.com
        QA Contact: extras-qa@fedoraproject.org
                CC: admiller@redhat.com, agrimm@redhat.com,
                    fullung@gmail.com, golang@lists.fedoraproject.org,
                    hushan.jia@gmail.com, lsm5@redhat.com,
                    mattdm@redhat.com, mgoldman@redhat.com, s@shk.io,
                    vbatts@redhat.com
        Depends On: 1109039
+++ This bug was initially created as a clone of Bug #1109039 +++
Description of problem:
docker run will fail at times with namespace errors
Version-Release number of selected component (if applicable):
docker-io-1.0.0-1.fc20
How reproducible:
pretty much random from what I've noticed
Steps to Reproduce:
1. docker run -it fedora bash
2. if you can't see the error in 1, run it again
3. repeat 2 until you see the error
Actual results:
Here's a sample from my machine:
------------------------------
lsm5 @ naruto : /home/lsm5 $ docker run -it fedora:rawhide bash
2014/06/13 06:42:14 finalize namespace drop bounding set read /proc/1/status:
bad file descriptor
lsm5 @ naruto : /home/lsm5 $ docker run -it fedora:rawhide bash
2014/06/13 06:42:18 finalize namespace drop capabilities read /proc/1/status:
bad file descriptor
lsm5 @ naruto : /home/lsm5 $ docker run -it fedora:rawhide bash
bash-4.3# exit
exit
lsm5 @ naruto : /home/lsm5 $ docker run -it fedora:rawhide bash
2014/06/13 06:42:25 finalize namespace drop bounding set read /proc/1/status:
bad file descriptor
-------------------------------
Expected results:
container shell should be accessible everytime
--- Additional comment from Lokesh Mandvekar on 2014-06-13 03:24:28 EDT ---
Hmm, I can't seem to be able to replicate this on my rawhide machine, no matter
how many times I try this, regardless of the image
(centos,fedora,debian,ubuntu)
--- Additional comment from Vincent Batts on 2014-06-13 14:43:54 EDT ---
using a newer version of gocapability (3c85049eae) fixes this for me, on RHEL6
https://github.com/dotcloud/docker/commit/4bf03a0fac48a06298afa149d433924573...
--- Additional comment from Andy Grimm on 2014-06-13 15:18:38 EDT ---
I confirmed that switching from f20 docker-io to rawhide docker-io fixed it for
me.
--- Additional comment from Fedora Update System on 2014-06-13 16:19:20 EDT ---
golang-github-syndtr-gocapability-0-0.7.git3c85049.el6 has been submitted as an
update for Fedora EPEL 6.
https://admin.fedoraproject.org/updates/golang-github-syndtr-gocapability-0-...
--- Additional comment from Fedora Update System on 2014-06-13 16:45:54 EDT ---
golang-github-syndtr-gocapability-0-0.7.git3c85049.fc20 has been submitted as
an update for Fedora 20.
https://admin.fedoraproject.org/updates/golang-github-syndtr-gocapability-0-...
--- Additional comment from Fedora Update System on 2014-06-13 16:53:05 EDT ---
golang-github-syndtr-gocapability-0-0.7.git3c85049.fc19 has been submitted as
an update for Fedora 19.
https://admin.fedoraproject.org/updates/golang-github-syndtr-gocapability-0-...
--- Additional comment from Fedora Update System on 2014-06-14 16:00:27 EDT ---
Package golang-github-syndtr-gocapability-0-0.7.git3c85049.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
golang-github-syndtr-gocapability-0-0.7.git3c85049.el6'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-EPEL-2014-1647/golang-github-...
then log in and leave karma (feedback).
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1109039
[Bug 1109039] finalize namespace errors with docker run
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[Bug 1109533] New: finalize namespace errors with docker run