[PVE-User] [ceph-users] OSD won't start, even created ??

Phil Schwarz infolist at schwarz-fr.net
Fri Sep 8 17:27:22 CEST 2017


Hi,
any help would be really useful.
Does anyone got a clue with my issue ?

Thanks by advance.
Best regards;


Le 05/09/2017 à 20:25, Phil Schwarz a écrit :
> Hi,
> I come back with same issue as seen in previous thread ( link given)
> 
> trying to a 2TB SATA as OSD:
> Using proxmox GUI or CLI (command given) give the same (bad) result.
> 
> Didn't want to use a direct 'ceph osd create', thus bypassing pxmfs
> redundant filesystem.
> 
> I tried to build an OSD woth same disk on another machine (stronger one
> with Opteron QuadCore), failing at the same time.
> 
> 
> Sorry for crossposting, but i think, i fail against the pveceph wrapper.
> 
> 
> Any help or clue would be really useful..
> 
> Thanks
> Best regards.
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> -- Link to previous thread (but same problem):
> https://www.mail-archive.com/ceph-users@lists.ceph.com/msg38897.html
> 
> 
> -- commands :
> fdisk /dev/sdc ( mklabel msdos, w, q)
> ceph-disk zap /dev/sdc
> pveceph createosd /dev/sdc
> 
> -- dpkg -l
> 
>  dpkg -l |grep ceph
> ii  ceph                                 12.1.2-pve1 amd64       
> distributed storage and file system
> ii  ceph-base                            12.1.2-pve1 amd64        common
> ceph daemon libraries and management tools
> ii  ceph-common                          12.1.2-pve1 amd64        common
> utilities to mount and interact with a ceph storage cluster
> ii  ceph-mgr                             12.1.2-pve1 amd64       
> manager for the ceph distributed storage system
> ii  ceph-mon                             12.1.2-pve1 amd64       
> monitor server for the ceph storage system
> ii  ceph-osd                             12.1.2-pve1 amd64        OSD
> server for the ceph storage system
> ii  libcephfs1                           10.2.5-7.2 amd64        Ceph
> distributed file system client library
> ii  libcephfs2                           12.1.2-pve1 amd64        Ceph
> distributed file system client library
> ii  python-cephfs                        12.1.2-pve1 amd64        Python
> 2 libraries for the Ceph libcephfs library
> 
> -- tail -f /var/log/ceph/ceph-osd.admin.log
> 
> 2017-09-03 18:28:20.856641 7fad97e45e00  0 ceph version 12.1.2
> (cd7bc3b11cdbe6fa94324b7322fb2a4716a052a7) luminous (rc), process
> (unknown), pid 5493
> 2017-09-03 18:28:20.857104 7fad97e45e00 -1 bluestore(/dev/sdc2)
> _read_bdev_label unable to decode label at offset 102:
> buffer::malformed_input: void
> bluestore_bdev_label_t::decode(ceph::buffer::list::iterator&) decode
> past end of struct encoding
> 2017-09-03 18:28:20.857200 7fad97e45e00  1 journal _open /dev/sdc2 fd 4:
> 2000293007360 bytes, block size 4096 bytes, directio = 0, aio = 0
> 2017-09-03 18:28:20.857366 7fad97e45e00  1 journal close /dev/sdc2
> 2017-09-03 18:28:20.857431 7fad97e45e00  0 probe_block_device_fsid
> /dev/sdc2 is filestore, 00000000-0000-0000-0000-000000000000
> 2017-09-03 18:28:21.937285 7fa5766a5e00  0 ceph version 12.1.2
> (cd7bc3b11cdbe6fa94324b7322fb2a4716a052a7) luminous (rc), process
> (unknown), pid 5590
> 2017-09-03 18:28:21.944189 7fa5766a5e00 -1 bluestore(/dev/sdc2)
> _read_bdev_label unable to decode label at offset 102:
> buffer::malformed_input: void
> bluestore_bdev_label_t::decode(ceph::buffer::list::iterator&) decode
> past end of struct encoding
> 2017-09-03 18:28:21.944305 7fa5766a5e00  1 journal _open /dev/sdc2 fd 4:
> 2000293007360 bytes, block size 4096 bytes, directio = 0, aio = 0
> 2017-09-03 18:28:21.944527 7fa5766a5e00  1 journal close /dev/sdc2
> 2017-09-03 18:28:21.944588 7fa5766a5e00  0 probe_block_device_fsid
> /dev/sdc2 is filestore, 00000000-0000-0000-0000-000000000000
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