On Wed, Jan 23, 2013 at 03:37:46PM -0500, Josh Boyer wrote: > On Wed, Jan 23, 2013 at 2:35 PM, Jaroslav Reznik <jreznik@xxxxxxxxxx> wrote: > > To offer the checkpoint/restore functionality the package crtools has been > > imported into Fedora and changes are still necessary to the kernel RPM. > > The CRIU page doesn't say you need CONFIG_NAMESPACES enabled to use CRIU. > Also, there is nothing in the kernel Kconfig dependencies that would > select or require that set to turn on CONFIG_CHECKPOINT_RESTORE. Could > you be more explicit as to why you need namespaces turned on? CONFIG_NAMESPACES took me some time to find out. I actually need CONFIG_CHECKPOINT_RESTORE which requires CONFIG_EXPERT. I also need (for restore) CONFIG_PID_NS which is enabled in config-generic config-generic:CONFIG_PID_NS=y Looking at the config of a built kernel I see that it is not enabled. Looking at init/Kconfig I see that CONFIG_PID_NS is only enabled if CONFIG_NAMESPACES is enabled. CONFIG_NAMESPACES seems to be required to make all those activated _NS options actually enabled: config-generic:CONFIG_PID_NS=y config-generic:CONFIG_UTS_NS=y config-generic:CONFIG_IPC_NS=y config-generic:CONFIG_NET_NS=y Adrian -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
