On Fri, Dec 1, 2017 at 11:35 AM, Dennis Lijnsveld <dennis@xxxxxx> wrote: > On 12/01/2017 01:45 PM, Alfredo Deza wrote: >>> Will the upcoming 12.2.2 release ship with a ceph-volume capable of >>> doing bluestore on top of LVM? Eager to use ceph-volume for that, and >>> skip entirely over ceph-disk and our manual osd prepare process ... >> >> Yes. I think that for 12.2.1 this was the case as well, in 12.2.2 is >> the default. > > Just updated Ceph and received an update for 12.2.2 and afterwards tried > to prepare an osd with the following command: > > ceph-volume lvm prepare --bluestore --data osd.9/osd.9 > > in which osd.9 is both the name for the VG as for the LV. After running > the command I got the error on screen: > > --> ValueError: need more than 1 value to unpack > > I checked the logs /var/log/ceph-volume.log which gave me the output > underneath. Am I hitting some kind of bug or am I doing something wrong > perhaps? Looks like there is a tag in there that broke it. Lets follow up on a tracker issue so that we don't hijack this thread? http://tracker.ceph.com/projects/ceph-volume/issues/new > > [2017-12-01 17:25:25,234][ceph_volume.process][INFO ] Running command: > ceph-authtool --gen-print-key > [2017-12-01 17:25:25,278][ceph_volume.process][INFO ] stdout > AQB1giFayoNDEBAAtOCZgErrB02Hrs370zBDcA== > [2017-12-01 17:25:25,279][ceph_volume.process][INFO ] Running command: > ceph --cluster ceph --name client.bootstrap-osd --keyring > /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new > 063c7de3-d4b2-463b-9f56-7a76b0b48197 > [2017-12-01 17:25:25,940][ceph_volume.process][INFO ] stdout 25 > [2017-12-01 17:25:25,940][ceph_volume.process][INFO ] Running command: > sudo lvs --noheadings --separator=";" -o > lv_tags,lv_path,lv_name,vg_name,lv_uuid > [2017-12-01 17:25:25,977][ceph_volume.process][INFO ] stdout > ";"/dev/LVM0/CEPH";"CEPH";"LVM0";"y4Al1c-SFHH-VARl-XQf3-Qsc8-H3MN-LLIIj4 > [2017-12-01 17:25:25,978][ceph_volume.process][INFO ] stdout > ";"/dev/LVM0/ROOT";"ROOT";"LVM0";"31V3cd-E2b1-LcDz-2loq-egvh-lz4e-3u20ZN > [2017-12-01 17:25:25,978][ceph_volume.process][INFO ] stdout > ";"/dev/LVM0/SWAP";"SWAP";"LVM0";"hI3cNL-sddl-yXFB-BOXT-5R6j-fDtZ-kNixYa > [2017-12-01 17:25:25,978][ceph_volume.process][INFO ] stdout > d77bfa9f-4d8d-40df-852a-692a94929ed2";"/dev/osd.9/osd.9";"osd.9";"osd.9";"3NAmK8-U3Fx-KUOm-f8x8-aEtO-MbYh-uPGHhR > [2017-12-01 17:25:25,979][ceph_volume][ERROR ] exception caught by decorator > Traceback (most recent call last): > File "/usr/lib/python2.7/dist-packages/ceph_volume/decorators.py", > line 59, in newfunc > return f(*a, **kw) > File "/usr/lib/python2.7/dist-packages/ceph_volume/main.py", line 144, > in main > terminal.dispatch(self.mapper, subcommand_args) > File "/usr/lib/python2.7/dist-packages/ceph_volume/terminal.py", line > 131, in dispatch > instance.main() > File > "/usr/lib/python2.7/dist-packages/ceph_volume/devices/lvm/main.py", line > 38, in main > terminal.dispatch(self.mapper, self.argv) > File "/usr/lib/python2.7/dist-packages/ceph_volume/terminal.py", line > 131, in dispatch > instance.main() > File > "/usr/lib/python2.7/dist-packages/ceph_volume/devices/lvm/prepare.py", > line 293, in main > self.prepare(args) > File "/usr/lib/python2.7/dist-packages/ceph_volume/decorators.py", > line 16, in is_root > return func(*a, **kw) > File > "/usr/lib/python2.7/dist-packages/ceph_volume/devices/lvm/prepare.py", > line 206, in prepare > block_lv = self.get_lv(args.data) > File > "/usr/lib/python2.7/dist-packages/ceph_volume/devices/lvm/prepare.py", > line 102, in get_lv > return api.get_lv(lv_name=lv_name, vg_name=vg_name) > File "/usr/lib/python2.7/dist-packages/ceph_volume/api/lvm.py", line > 162, in get_lv > lvs = Volumes() > File "/usr/lib/python2.7/dist-packages/ceph_volume/api/lvm.py", line > 411, in __init__ > self._populate() > File "/usr/lib/python2.7/dist-packages/ceph_volume/api/lvm.py", line > 416, in _populate > self.append(Volume(**lv_item)) > File "/usr/lib/python2.7/dist-packages/ceph_volume/api/lvm.py", line > 638, in __init__ > self.tags = parse_tags(kw['lv_tags']) > File "/usr/lib/python2.7/dist-packages/ceph_volume/api/lvm.py", line > 66, in parse_tags > key, value = tag_assignment.split('=', 1) > ValueError: need more than 1 value to unpack > > -- > Dennis Lijnsveld > BIT BV - http://www.bit.nl > Kvk: 09090351 > _______________________________________________ > 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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