Hi Dimitri, that's works for me! Thank you, Andrea Da: Gargano Andrea <andrea.gargano@xxxxxxxxxx> Inviato: venerdì 23 luglio 2021 17:48 A: Dimitri Savineau <dsavinea@xxxxxxxxxx> Cc: ceph-users@xxxxxxx Oggetto: Re: [ceph] [pacific] cephadm cannot create OSD Hi Dimitri, Thank you, I'll retry and I'll let you know on monday. Andrea Ottieni Outlook per Android<https://aka.ms/ghei36> ________________________________ From: Dimitri Savineau <dsavinea@xxxxxxxxxx<mailto:dsavinea@xxxxxxxxxx>> Sent: Friday, July 23, 2021 5:35:22 PM To: Gargano Andrea <andrea.gargano@xxxxxxxxxx<mailto:andrea.gargano@xxxxxxxxxx>> Cc: ceph-users@xxxxxxx<mailto:ceph-users@xxxxxxx> <ceph-users@xxxxxxx<mailto:ceph-users@xxxxxxx>> Subject: Re: [ceph] [pacific] cephadm cannot create OSD Hi, This looks similar to https://tracker.ceph.com/issues/46687<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftracker.ceph.com%2Fissues%2F46687&data=04%7C01%7Candrea.gargano%40dgsspa.com%7C067bae7e373644006cc108d94def858f%7C0dc3e1d22bc541ba854b87b2ba6889e3%7C0%7C0%7C637626513405634902%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6w7lvm7nRSNcTXW8bG34iOj3uD%2Bn2NDFOtr7eMROatQ%3D&reserved=0> Since you want to use hdd devices to bluestore data and ssd devices for bluestore db, I would suggest using the rotational [1] filter isn't dealing with the size filter. --- service_type: osd service_id: osd_spec_default placement: host_pattern: '*' data_devices: rotational: 1 db_devices: rotational: 0 ... Could you give this a try ? [1] https://docs.ceph.com/en/latest/cephadm/osd/#rotational<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.ceph.com%2Fen%2Flatest%2Fcephadm%2Fosd%2F%23rotational&data=04%7C01%7Candrea.gargano%40dgsspa.com%7C067bae7e373644006cc108d94def858f%7C0dc3e1d22bc541ba854b87b2ba6889e3%7C0%7C0%7C637626513405639884%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=XQ9JtaodwlILXudFdHesIb2PBIjL%2FsPyBWLqv08vJn4%3D&reserved=0> Regards, Dimitri On Fri, Jul 23, 2021 at 7:12 AM Gargano Andrea <andrea.gargano@xxxxxxxxxx<mailto:andrea.gargano@xxxxxxxxxx>> wrote: Hi all, we are trying to install ceph on ubuntu 20.04 but we are not able to create OSD. Entering in cephadm shell we can see the following: root@tst2-ceph01:/# ceph -s cluster: id: 8b937a98-eb86-11eb-8509-c5c80111fd98 health: HEALTH_ERR Module 'cephadm' has failed: No filters applied OSD count 0 < osd_pool_default_size 3 services: mon: 3 daemons, quorum tst2-ceph01,tst2-ceph03,tst2-ceph02 (age 2h) mgr: tst2-ceph01.kwyejx(active, since 3h), standbys: tst2-ceph02.qrpuzp osd: 0 osds: 0 up (since 115m), 0 in (since 105m) data: pools: 0 pools, 0 pgs objects: 0 objects, 0 B usage: 0 B used, 0 B / 0 B avail pgs: root@tst2-ceph01:/# ceph orch device ls Hostname Path Type Serial Size Health Ident Fault Available tst2-ceph01 /dev/sdb hdd 600508b1001c1960d834c222fb64f2ea 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sdc hdd 600508b1001c36e812fb5d14997f5f47 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sdd hdd 600508b1001c01a0297ac2c5e8039063 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sde hdd 600508b1001cf4520d0f0155d0dd31ad 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sdf hdd 600508b1001cc911d4f570eba568a8d0 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sdg hdd 600508b1001c410bd38e6c55807bea25 1200G Unknown N/A N/A Yes tst2-ceph01 /dev/sdh ssd 600508b1001cdb21499020552589eadb 400G Unknown N/A N/A Yes tst2-ceph02 /dev/sdb hdd 600508b1001ce1f33b63f8859aeac9b4 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sdc hdd 600508b1001c0b4dbfa794d2b38f328e 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sdd hdd 600508b1001c145b8de4e4e7cc9129d5 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sde hdd 600508b1001c1d81d0aaacfdfd20f5f1 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sdf hdd 600508b1001c28d2a2c261449ca1a3cc 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sdg hdd 600508b1001c1f9a964b1513f70b51b3 1200G Unknown N/A N/A Yes tst2-ceph02 /dev/sdh ssd 600508b1001c8040dd5cf17903940177 400G Unknown N/A N/A Yes tst2-ceph03 /dev/sdb hdd 600508b1001c900ef43d7745db17d5cc 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sdc hdd 600508b1001cf1b79f7dc2f79ab2c90b 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sdd hdd 600508b1001c83c09fe03eb17e555f5f 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sde hdd 600508b1001c9c4c5db12fabf54a4ff3 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sdf hdd 600508b1001cdaa7dc09d751262e2cc9 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sdg hdd 600508b1001c8f435a08b7eae4a1323e 1200G Unknown N/A N/A Yes tst2-ceph03 /dev/sdh ssd 600508b1001c5e24f822d6790a5df65b 400G Unknown N/A N/A Yes we wrote the following spec file: service_type: osd service_id: osd_spec_default placement: host_pattern: '*' data_devices: size: '1200GB' db_devices: size: '400GB' but running, the following appears: root@tst2-ceph01:/# ceph orch apply osd -i /spec.yml --dry-run WARNING! Dry-Runs are snapshots of a certain point in time and are bound to the current inventory setup. If any on these conditions changes, the preview will be invalid. Please make sure to have a minimal timeframe between planning and applying the specs. ################ OSDSPEC PREVIEWS ################ Preview data is being generated.. Please re-run this command in a bit. root@tst2-ceph01:/# ceph orch apply osd -i /spec.yml --dry-run WARNING! Dry-Runs are snapshots of a certain point in time and are bound to the current inventory setup. If any on these conditions changes, the preview will be invalid. Please make sure to have a minimal timeframe between planning and applying the specs. ################ OSDSPEC PREVIEWS ################ Preview data is being generated.. Please re-run this command in a bit. It's seems that yml file is not read. Any help please? Thank you, Andrea _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx<mailto:ceph-users@xxxxxxx> To unsubscribe send an email to ceph-users-leave@xxxxxxx<mailto:ceph-users-leave@xxxxxxx> _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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