Re: [ceph-users] Ceph pool EC with overwrite enabled
Hi, I look the newbie problem rs , i've made a little confusion when I read the ec_pool in community document. Thanks . On Fri, Jul 5, 2019 at 1:08 AM huang jun wrote: > try: rbd create backup2/teste --size 5T --data-pool ec_pool > > Fabio Abreu 于2019年7月5日周五 上午1:49写道： > > > > Hi Everybody, > > > > I have a doubt about the usability of rbd with EC pool , I tried to use > this in my CentOS lab but I just receive some errors when I try create a > rbd image inside this pool. > > > > For luminous environment this feature is supported? > > > > > http://docs.ceph.com/docs/mimic/rados/operations/erasure-code/#erasure-coding-with-overwrites > > > > ceph osd pool set ec_pool allow_ec_overwrites true > > > > > > This error bellow happened when I try to create the RBD image : > > > > > > [root@mon1 ceph-key]# rbd create backup2/teste --size 5T --data-pool > backup2 > > > > ... > > > > warning: line 9: 'osd_pool_default_crush_rule' in section 'global' > redefined > > > > 2019-07-03 17:27:33.721593 7f12c3fff700 -1 librbd::image::CreateRequest: > 0x560f2f0db0a0 handle_add_image_to_directory: error adding image to > directory: (95) Operation not supported > > > > rbd: create error: (95) Operation not supported > > > > > > Regards, > > Fabio Abreu Reis > > http://fajlinux.com.br > > Tel : +55 21 98244-0161 > > Skype : fabioabreureis > > ___ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Atenciosamente, Fabio Abreu Reis http://fajlinux.com.br *Tel : *+55 21 98244-0161 *Skype : *fabioabreureis ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph pool EC with overwrite enabled
try: rbd create backup2/teste --size 5T --data-pool ec_pool Fabio Abreu 于2019年7月5日周五 上午1:49写道： > > Hi Everybody, > > I have a doubt about the usability of rbd with EC pool , I tried to use this > in my CentOS lab but I just receive some errors when I try create a rbd > image inside this pool. > > For luminous environment this feature is supported? > > http://docs.ceph.com/docs/mimic/rados/operations/erasure-code/#erasure-coding-with-overwrites > > ceph osd pool set ec_pool allow_ec_overwrites true > > > This error bellow happened when I try to create the RBD image : > > > [root@mon1 ceph-key]# rbd create backup2/teste --size 5T --data-pool backup2 > > ... > > warning: line 9: 'osd_pool_default_crush_rule' in section 'global' redefined > > 2019-07-03 17:27:33.721593 7f12c3fff700 -1 librbd::image::CreateRequest: > 0x560f2f0db0a0 handle_add_image_to_directory: error adding image to > directory: (95) Operation not supported > > rbd: create error: (95) Operation not supported > > > Regards, > Fabio Abreu Reis > http://fajlinux.com.br > Tel : +55 21 98244-0161 > Skype : fabioabreureis > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph pool EC with overwrite enabled
Hi Everybody, I have a doubt about the usability of rbd with EC pool , I tried to use this in my CentOS lab but I just receive some errors when I try create a rbd image inside this pool. For luminous environment this feature is supported? http://docs.ceph.com/docs/mimic/rados/operations/erasure-code/#erasure-coding-with-overwrites ceph osd pool set ec_pool allow_ec_overwrites true This error bellow happened when I try to create the RBD image : [root@mon1 ceph-key]# rbd create backup2/teste --size 5T --data-pool backup2 ... warning: line 9: 'osd_pool_default_crush_rule' in section 'global' redefined 2019-07-03 17:27:33.721593 7f12c3fff700 -1 librbd::image::CreateRequest: 0x560f2f0db0a0 handle_add_image_to_directory: error adding image to directory: (95) Operation not supported rbd: create error: (95) Operation not supported Regards, Fabio Abreu Reis http://fajlinux.com.br *Tel : *+55 21 98244-0161 *Skype : *fabioabreureis ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
