[CRIU] how to configure criu with iproute2

[Pavel Emelyanov]

On 05/07/2014 09:12 PM, Bing X wrote:
> Hello, I'm a newbie on using criu.
> 
> I installed criu and iproute2, and upgraded kernel to 3.11 as mentioned in criu installation page.
> 
> then, when I use "criu check --ms", always  get an error as 
> 
> Error (namespaces.c:230): Can't readlink ns link: No such file or directory

That's because /proc/self/ns/pid link is absent. Do you have pid namespaces
turned on in the kernel config file?

> Error (namespaces.c:362): Can't make pidns id
> 
> 
> I guess it is a problem caused by CR_IP_TOOL configuration, how to configure this?

Thanks,
Pavel