What does "ceph osd tree" show ?
On Tue, Nov 6, 2018 at 4:27 PM Dengke Du <dengke...@windriver.com> wrote: > > On 2018/11/6 下午4:24, Ashley Merrick wrote: > > If I am reading your ceph -s output correctly you only have 1 OSD, and 0 > pool's created. > > So your be unable to create a RBD till you atleast have a pool setup and > configured to create the RBD within. > > root@node1:~# ceph osd lspools > 1 libvirt-pool > 2 test-pool > > > I create pools using: > > ceph osd pool create libvirt-pool 128 128 > > following: > > http://docs.ceph.com/docs/master/rbd/libvirt/ > > > On Tue, Nov 6, 2018 at 4:21 PM Dengke Du <dengke...@windriver.com> wrote: > >> >> On 2018/11/6 下午4:16, Mykola Golub wrote: >> > On Tue, Nov 06, 2018 at 09:45:01AM +0800, Dengke Du wrote: >> > >> >> I reconfigure the osd service from start, the journal was: >> > I am not quite sure I understand what you mean here. >> > >> >> >> ------------------------------------------------------------------------------------------------------------------------------------------ >> >> >> >> -- Unit ceph-osd@0.service has finished starting up. >> >> -- >> >> -- The start-up result is RESULT. >> >> Nov 05 18:02:36 node1 ceph-osd[4487]: 2018-11-05 18:02:36.915 >> 7f6a27204e80 >> >> -1 Public network was set, but cluster network was not set >> >> Nov 05 18:02:36 node1 ceph-osd[4487]: 2018-11-05 18:02:36.915 >> 7f6a27204e80 >> >> -1 Using public network also for cluster network >> >> Nov 05 18:02:36 node1 ceph-osd[4487]: starting osd.0 at - osd_data >> >> /var/lib/ceph/osd/ceph-0 /var/lib/ceph/osd/ceph-0/journal >> >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.365 >> 7f6a27204e80 >> >> -1 journal FileJournal::_open: disabling aio for non-block journal. >> Use >> >> journal_force_aio to force use of a> >> >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.414 >> 7f6a27204e80 >> >> -1 journal do_read_entry(6930432): bad header magic >> >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.729 >> 7f6a27204e80 >> >> -1 osd.0 21 log_to_monitors {default=true} >> >> Nov 05 18:02:47 node1 nagios[3584]: Warning: Return code of 13 for >> check of >> >> host 'localhost' was out of bounds. >> >> >> >> >> ------------------------------------------------------------------------------------------------------------------------------------------ >> > Could you please post the full ceph-osd log somewhere? >> /var/log/ceph/ceph-osd.0.log >> >> I don't have the file /var/log/ceph/ceph-osd.o.log >> >> root@node1:~# systemctl status ceph-osd@0 >> ● ceph-osd@0.service - Ceph object storage daemon osd.0 >> Loaded: loaded (/lib/systemd/system/ceph-osd@.service; disabled; >> vendor preset: enabled) >> Active: active (running) since Mon 2018-11-05 18:02:36 UTC; 6h ago >> Main PID: 4487 (ceph-osd) >> Tasks: 64 >> Memory: 27.0M >> CGroup: /system.slice/system-ceph\x2dosd.slice/ceph-osd@0.service >> └─4487 /usr/bin/ceph-osd -f --cluster ceph --id 0 >> >> Nov 05 18:02:36 node1 systemd[1]: Starting Ceph object storage daemon >> osd.0... >> Nov 05 18:02:36 node1 systemd[1]: Started Ceph object storage daemon >> osd.0. >> Nov 05 18:02:36 node1 ceph-osd[4487]: 2018-11-05 18:02:36.915 >> 7f6a27204e80 -1 Public network was set, but cluster network was not set >> Nov 05 18:02:36 node1 ceph-osd[4487]: 2018-11-05 18:02:36.915 >> 7f6a27204e80 -1 Using public network also for cluster network >> Nov 05 18:02:36 node1 ceph-osd[4487]: starting osd.0 at - osd_data >> /var/lib/ceph/osd/ceph-0 /var/lib/ceph/osd/ceph-0/journal >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.365 >> 7f6a27204e80 -1 journal FileJournal::_open: disabling aio for non-block >> journal. Use journal_force_aio to force use of a> >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.414 >> 7f6a27204e80 -1 journal do_read_entry(6930432): bad header magic >> Nov 05 18:02:37 node1 ceph-osd[4487]: 2018-11-05 18:02:37.729 >> 7f6a27204e80 -1 osd.0 21 log_to_monitors {default=true} >> >> > >> >> but hang at the command: "rbd create libvirt-pool/dimage --size 10240 " >> > So it hungs forever now instead of returning the error? >> no returning any error, just hungs >> > What is `ceph -s` output? >> root@node1:~# ceph -s >> cluster: >> id: 9c1a42e1-afc2-4170-8172-96f4ebdaac68 >> health: HEALTH_WARN >> no active mgr >> >> services: >> mon: 1 daemons, quorum 0 >> mgr: no daemons active >> osd: 1 osds: 0 up, 0 in >> >> data: >> pools: 0 pools, 0 pgs >> objects: 0 objects, 0 B >> usage: 0 B used, 0 B / 0 B avail >> pgs: >> >> >> > >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >
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