On Tue, May 29, 2018 at 11:44 PM, Zhang Qiang <dotslash.lu@xxxxxxxxx> wrote: > Hi all, > > I'm new to Luminous, when I use ceph-volume create to add a new > filestore OSD, it will tell me that the journal's header magic is not > good. But the journal device is a new LV. How to make it write the new > OSD's header to the journal? I think this is normal for the first/initial start of the OSD and will probably not show up again. > > And it seems this error message will not affect the creation and start > of the OSD, but it complains the bad header magic in the log every > time it boots. > > journal _open /var/lib/ceph/osd/ceph-1/journal fd 30: 21474836480 > bytes, block size 4096 bytes, directio = 1, aio = 1 > journal do_read_entry(3922624512): bad header magic > journal do_read_entry(3922624512): bad header magic > journal _open /var/lib/ceph/osd/ceph-1/journal fd 30: 21474836480 > bytes, block size 4096 bytes, directio = 1, aio = 1 > > Should I care about this? Is the OSD using the journal with bad magic > header normally? > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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