Re: [ceph-users] rbd mapping error on ubuntu 16.04

2016-05-23 Thread Albert Archer
thanks. The problem is, why kernel 4.4.X just support layering feature ?? it never support another features !!! On Mon, May 23, 2016 at 5:39 PM, Ilya Dryomov wrote: > On Mon, May 23, 2016 at 2:59 PM, Albert Archer > wrote: > > > > Thanks. > > but how to use these features ??? > > so,there is n

Re: [ceph-users] rbd mapping error on ubuntu 16.04

2016-05-23 Thread Ilya Dryomov
On Mon, May 23, 2016 at 2:59 PM, Albert Archer wrote: > > Thanks. > but how to use these features ??? > so,there is no way to implement them on ubuntu 16.04 kernel (4.4.0) ??? > it's strange !!! What is your use case? If you are using the kernel client, create your images with $ rbd create

Re: [ceph-users] rbd mapping error on ubuntu 16.04

2016-05-23 Thread Albert Archer
Thanks. but how to use these features ??? so,there is no way to implement them on ubuntu 16.04 kernel (4.4.0) ??? it's strange !!! 🤔 On Mon, May 23, 2016 at 5:28 PM, Albert Archer wrote: > Thanks. > but how to use these features ??? > so,there is no way to implement them on ubuntu 16.04 kernel (

Re: [ceph-users] rbd mapping error on ubuntu 16.04

2016-05-23 Thread Ilya Dryomov
On Mon, May 23, 2016 at 12:27 PM, Albert Archer wrote: > Hello All, > There is a problem to mapping RBD images to ubuntu 16.04(Kernel > 4.4.0-22-generic). > All of the ceph solution is based on ubunut 16.04(deploy, monitors, OSDs and > Clients). > # > ##