'/home/ceph/osd/data-ceph_osd0' is a very odd path. It is highly likely you have a misconfigured ceph.conf particularly the osd section. Please post the ceph.conf. Feel free to change fsid if you're nervous. Also post output from 'lsblk' On Sat, Dec 18, 2021 at 6:16 PM Lingzhe ZHANG <surevil@xxxxxxxxxxx> wrote: > Hi, > I am trying to create osd by command `sudo ceph-osd --mkfs --mkkey -i 0` > But get the following errors: > 2021-12-19 02:00:02.013300 7fa775dcfe40 -1 journal FileJournal::_open: > wrong journal file type: 16877 > 2021-12-19 02:00:02.013346 7fa775dcfe40 -1 > filestore(/home/ceph/osd/data-ceph_osd0) mkjournal(1066): error creating > journal on /home/ceph/osd/journal-ceph_osd0: (21) Is a directory > 2021-12-19 02:00:02.013413 7fa775dcfe40 -1 OSD::mkfs: ObjectStore::mkfs > failed with error (21) Is a directory > 2021-12-19 02:00:02.013570 7fa775dcfe40 -1 ** ERROR: error creating > empty object store in /home/ceph/osd/data-ceph_osd0: (21) Is a directory > And I don't know why, Can someone help me? > > Lingzhe Zhang > School of Software, Tsinghua University > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to 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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