[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
** Changed in: lxc (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
I've removed the patch tag + removed the patch file as LXC already has this bug open + fix will likely come from there. ** Tags removed: patch ** Patch removed: "Unified diff patch file" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+attachment/4424582/+files/lxc-checkconfig.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: lxc (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
The attachment "Unified diff patch file" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
** Also affects: lxc (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
https://github.com/lxc/lxc/issues/508 documents this bug in LXC. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
Attached is one way to fix this. Patch created via... diff -u lxc-checkconfig.orig lxc-checkconfig.fix > lxc-checkconfig.patch ** Patch added: "Unified diff patch file" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+attachment/4424582/+files/lxc-checkconfig.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
The problem appears to be around line 102 of the lxc-checkconfig script. echo -n "Cgroup memory controller: " is followed by a slightly flawed check for kernel version... if [ $KVER_MAJOR -ge 3 -a $KVER_MINOR -ge 6 ]; then is_enabled CONFIG_MEMCG else is_enabled CONFIG_CGROUP_MEM_RES_CTLR fi The test - $KVER_MAJOR -ge 3 - passes, as this will be '4'. The test - $KVER_MINOR -ge 6 - will fail, as the minor is '0'. Likely a more robust test is to test for CONFIG_CGROUP_MEM_RES_CTLR in kernel-3.6 + below. The 4.0.7 kernel config file shows... config-4.0.7-040007-generic:CONFIG_MEMCG=y config-4.0.7-040007-generic:CONFIG_MEMCG_SWAP=y config-4.0.7-040007-generic:# CONFIG_MEMCG_SWAP_ENABLED is not set config-4.0.7-040007-generic:CONFIG_MEMCG_KMEM=y Which is correct, as CONFIG_CGROUP_MEM_RES_CTLR seems to have been deprecated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
Can't seem to get apport-collect to login to launchpad. Appears a browser is required to authenticate + the command line browser invoked doesn't seem to correctly pass user + pass to launchpad. This is a headless server, so there is no browser running. Someone let me know how to run apport-collect with output to a file + I'll add it's output as an attachment. Pulling all kernel CONFIG_CGROUP* options from 3.19.8 + 4.0.7 config file + doing a diff shows exact same CGROUP kernel switches used for compiling both kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
Hum... lxc-checkconfig works for these kernel versions... linux-image-3.16.0-41-generic - default installed kernel linux-image-3.19.8-031908-generic - mainline ppa vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
Also... net8-rmt# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 14.10 Release:14.10 Codename: utopic net8-rmt# lxc-checkconfig Kernel configuration not found at /proc/config.gz; searching... Kernel configuration found at /boot/config-4.0.7-040007-generic --- Namespaces --- Namespaces: enabled Utsname namespace: enabled Ipc namespace: enabled Pid namespace: enabled User namespace: enabled Network namespace: enabled Multiple /dev/pts instances: enabled --- Control groups --- Cgroup: enabled Cgroup clone_children flag: enabled Cgroup device: enabled Cgroup sched: enabled Cgroup cpu account: enabled Cgroup memory controller: missing Cgroup cpuset: enabled --- Misc --- Veth pair device: enabled Macvlan: enabled Vlan: enabled File capabilities: enabled Note : Before booting a new kernel, you can check its configuration usage : CONFIG=/path/to/config /usr/bin/lxc-checkconfig -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
