On Tue, Jan 15, 2019 at 4:42 AM Yanko Davila <davila@xxxxxxxxxxxx> wrote: > > Hello > > I was able to find the device selector. Now I have an issue understanding the steps to activate the osd. Once I setup spdk the device disappears from lsblk as expected. So the ceph manual is not very helpful after spdk is enabled. Is there any manual that walks you through the steps to add an spdk nvme to ceph ?? Thanks again for your time. Yanko, please note, we use different ways to designate NVMe devices in master (nautilus) and pre-nautilus . if you are using nautilus, probably you could take a look at https://github.com/tone-zhang/ceph/blob/71639aee00004d40f16d5cdb9abb6f241db206d2/src/vstart.sh , search "spdk" for related setting and steps, and https://github.com/tone-zhang/ceph/blob/78012eed1bf125ec37afa7605fa64cc798036e18/doc/rados/configuration/bluestore-config-ref.rst for steps. as these changes were merged after we branch luminous and mimic, so they are not in either of these branches. and since we are using the PCI selector in master, the vstart.sh script and document were updated accordingly. that's why you need to consult an older version of them. please note, the SPDK backed bluestore is not tested in our release cycles like the filestore and aio backed bluestore are, so it's not that well supported. > > Yanko._______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Regards Kefu Chai _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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