On Fri, Oct 29, 2010 at 12:27:59PM +0200, Jean-Philippe Menil wrote:
Le 29/10/2010 12:00, Osier a écrit :
On 10/29/2010 04:42 PM, Jean-Philippe Menil wrote:
Hi,
i'm trying to test the lxc support in libvirt, but but libvirt failed to start container with error "lxcContainerAvailable:897 : clone call returned Operation not permitted, container support is not enabled"
What's the kernel version you use? Just as the error message says, the system call 'clone' failed, It's probly caused by lacking of kernel support.
At least you should make sure 'clone' support these flags:
CLONE_NEWPID, CLONE_NEWNS, CLONE_NEWUTS, CLONE_NEWIPC, SIGCHLD
thanks for your response. The kernel is a 2.6.36 wit hthe following: root@redbreast:/tmp# cat /boot/config-2.6.36-dsiun-1a | grep -i pid CONFIG_PROC_PID_CPUSET=y CONFIG_PID_NS=y # CONFIG_SPI_SPIDEV is not set CONFIG_HID_PID=y
You need to check for _NS= here, and want to see the following $ grep _NS= /boot/config-2.6.34.6-54.fc13.x86_64 CONFIG_CGROUP_NS=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://deltacloud.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|