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Cannot Create Directory /sys/fs/cgroup/cpu/user
Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. What did John Templeton mean when he said that the four most dangerous words in investing are: ‘this time it’s different'? Hide Permalink Marco Massenzio added a comment - 17/Aug/15 17:53 hrumpf... Is there something special I need to do in order to install them? have a peek here
Comment 43 Anthony Giorgio 2014-12-19 10:49:28 EST I just tried the s390x packages on a zLinux test system, and I see similar behavior. Failing that you (the root user) could add your own script to run during boot. I checked my journal, and I saw the message mentioned above: Failed to reset devices.list on /machine.slice: Invalid argument Also, I only see the message about the libvirt EOF when I bosr commented Sep 12, 2015 Agreed! https://github.com/jpetazzo/dind/issues/17
What Is /sys/fs/cgroup
Starting /etc/rc.local Compatibility... That's causing issues with OpenStack's nova-volume and it also removes cgroups which are critical to the security of the system. I can reproduce this on RHEL-7 with systemd-208-12.el7.x86_64, but I cannot reproduced on Fedora 20 with systemd-208-22.fc20.x86_64. Is it normal behaviour for systemd to remove the entire folder /sys/fs/cgroup/cpu,cpuacct/machine.slice when a 'systemctl daemon-reload' is executed?
Comment 6 Michal Sekletar 2014-10-21 07:47:47 EDT This bug needs more investigation, moving against 7.2. But the context on the nature of the differences eludes me. See 'docker --help'. Docker /cgroup Really sorry :/ yakhyadabo commented Sep 10, 2015 I'm experiencing the same issue.
Comment 21 David Lamparter 2014-11-03 15:14:51 EST (In reply to Major Hayden from comment #20) > David, > > I have seen #1 in practice several times across ~ 200 servers /sys/fs/cgroup Read Only Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 2,943 Star 36,630 Fork 10,802 docker/docker Code Issues 1,739 Pull requests 152 Projects Expected args: dispatch matcher (1-byte object <04>, 16-byte object <29-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00>) Expected: to be called once Actual: never called - unsatisfied and active [ FAILED my review here Opts: (null) [ 738.921473] EXT4-fs (dm-2): mounted filesystem with ordered data mode.
flag provided but not defined: --exec-opt Docker member thaJeztah commented Oct 13, 2015 @Corwin7 those are the packages that are packaged by Debian; the apt-repository maintained by docker does have docker Docker Systemd no system.slice. Seems like we're messed /proc/self with /proc/1 somehow. I wish docker-machine create would configure this automatically.
/sys/fs/cgroup Read Only
Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 2,943 Star 36,630 Fork 10,802 docker/docker Code Issues 1,739 Pull requests 152 Projects http://serverfault.com/questions/478946/how-can-i-create-and-use-linux-cgroups-as-a-non-root-user This is a blocker for me getting to the Juno release of OpenStack on el7. What Is /sys/fs/cgroup Marco Massenzio, let me know if the tests are still failing. Could Not Mount Tmpfs To Sys Fs Cgroup In The Container commit 3ae937fb1c41bf858d7e37e5679da646fe93734b Author: Jie Yu
Date: Mon Aug 17 12:53:08 2015 -0700 Included /usr/bin/sh in the test root filesystem.
Comment 27 Lukáš Nykrýn 2014-12-09 04:23:11 EST It is still in development. navigate here Comment 8 Lukáš Nykrýn 2014-11-03 04:39:11 EST According to Lennart's answer this probably needs to be fixed in libvirt http://lists.freedesktop.org/archives/systemd-devel/2014-October/024208.html Comment 9 David Lamparter 2014-11-03 04:42:42 EST How will fixing it Thanks. Comment 2 Daniel Berrange 2014-10-06 10:58:27 EDT Note for testing - the cgroup does not appear to get deleted immediately after 'systemctl daemon-reload'. Mount Cgroup
Can someone help me on the following errors ? [[email protected] ~]# docker run -privileged jpetazzo/dind Warning: '-privileged' is deprecated, it will be replaced by '--privileged' soon. On a Fedora 20 server running systemd-208-22, systemd-machined stays running as long as a virtual machine is running on the host. I.e. Check This Out See https://docs.docker.com/articles/systemd/#custom-docker-daemon-options for reference Chris00 commented Oct 10, 2015 Well, in the package http://get.docker.io/ubuntu/ , /lib/systemd/system/docker.service does not declare /etc/default/docker as an environment file — so its settings are not used
What is the text to the left of a command (as typed in a terminal) called? Docker Privileged Advisor professor asks for my dissertation research source-code Is it acceptable to ask an unknown professor outside my dept for help in a related field during his office hours? ubuntu cgroups share|improve this question edited Dec 13 '14 at 2:24 asked Dec 13 '14 at 2:17 tamlok 7610 add a comment| 1 Answer 1 active oldest votes up vote 3
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This was referenced Jun 5, 2016 Closed `/sys` should be mounted readonly also in privileged containers #15973 Merged Ab testing redone openshift/origin#9119 Closed Docker local rpm install fails #24584 Closed CentOS See 'systemctl status dev-hugepages.mount' for details. If I create a virtual server via virsh, it functions properly until I cause a systemd reload. Cgroups To limit the memory usage of all processes in this group to 10 MB, run the following: $ echo 10000000 > /sys/fs/cgroup/memory/groupname/foo/memory.limit_in_bytes Alternative invocation with cgmanager: $ cgm setvalue memory groupname/foo
For example, can I, entirely as a non-root user: create a cgroup with access to one CPU create a new process in that cgroup ? In any event, these should be considered "blockers" for 1.0 - we've already kicked the can since 0.23, this really needs sorting out. I know this is somewhat stupid to struggle, but it's also somewhat stupid to use another "init" to run sshd/crond/atd etc :-( -- Answer in next comment. this contact form Comment 24 Major Hayden 2014-11-03 20:59:18 EST After digging in with strace tonight, I'm seeing this on every system I have with VM's running: https://gist.github.com/major/3b97dfdc6e78868b97ae In the first few lines, systemd
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