Re: [ceph-users] [Problem] I cannot start the OSD daemon

2015-09-08 Thread Robert LeBlanc
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 I would check that the /var/lib/ceph/osd/ceph-0/ is mounted and has the file structure for Ceph. - Robert LeBlanc PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 On Mon, Sep 7, 2015 at 2:16 AM, Aaron wrote: > Hi

Re: [ceph-users] [Problem] I cannot start the OSD daemon

2015-09-07 Thread Aaron
Supplement[On OSD-0 Node]: [root@node1 ceph]# *ls /var/lib/ceph/osd/ceph-0/current/* 0.0_head 0.18_head 0.20_head 0.29_head 0.31_head 0.3a_head 0.6_head 0.f_head 2.0_head commit_op_seq 0.10_head 0.19_head 0.21_head 0.2a_head 0.32_head 0.3b_head 0.7_head 1.0_head 2.1_head meta

[ceph-users] [Problem] I cannot start the OSD daemon

2015-09-07 Thread Aaron
Hi All, I cannot start the OSD daemon, and need your helps. Any advice is appreciated. When I deployed the ceph cluster through ceph-deploy, it worked. But after some days, all the OSD daemons were down, and I could not start them. Then I redeployed it some times, and it was still this case.