Ubuntu
linux package

lxc require CONFIG_CGROUP_DEVICE

Bug #405467 reported by Daniel Baumann
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Triaged
Medium
Unassigned

Bug Description

please enable CONFIG_CGROUP_DEVICE as this is required by lxc (and maybe other container solutions)

Tags: kconfig
Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Just posting additional info:

ogasawara@emiko:~/ubuntu-karmic/debian/config$ grep -rn "CONFIG_CGROUP_DEVICE" *
config.common.ubuntu:502:# CONFIG_CGROUP_DEVICE is not set
ia64/config.common.ia64:28:# CONFIG_CGROUP_DEVICE is not set
powerpc/config.common.powerpc:26:CONFIG_CGROUP_DEVICE=y
sparc/config.common.sparc:30:CONFIG_CGROUP_DEVICE=y

Changed in linux (Ubuntu):
importance: Undecided → Medium
status: New → Triaged
Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Note the "EXPERIMENTAL" dependency.

ogasawara@emiko:~/ubuntu-karmic$ grep -A6 "CGROUP_DEVICE" init/Kconfig
config CGROUP_DEVICE
 bool "Device controller for cgroups"
 depends on CGROUPS && EXPERIMENTAL
 help
   Provides a cgroup implementing whitelists for devices which
   a process in the cgroup can mknod or open.

tags: added: kconfig
Revision history for this message
Chris Jones (cmsj) wrote :

This seems to be the same as bug #480739 (which is later, but mentions more required options).

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