I've had no luck in tracing this down. I've tried setting debugging and
log channels to try and find what is failing with no success.
With debug_mgr at 20/20, the logs will show:
log_channel(audit) log [DBG] : from='client.10424012 -'
entity='client.admin' cmd=[{"prefix": "device ls", "target": ["mgr",
""]}]: dispatch
but I don't see anything further.
Interestingly, when using "ceph device ls-by-daemon" I see this in the logs:
0 log_channel(audit) log [DBG] : from='client.10345413 -'
entity='client.admin' cmd=[{"prefix": "device ls-by-daemon", "who":
"osd.0", "target": ["mgr", ""]}]: dispatch
-1 mgr.server reply reply (22) Invalid argument No handler found for
'device ls-by-daemon'
Gary.
On 2019-08-07 11:20 a.m., Gary Molenkamp wrote:
> I'm testing an upgrade to Nautilus on a development cluster and the
> command "ceph device ls" is returning an empty list.
>
> # ceph device ls
> DEVICE HOST:DEV DAEMONS LIFE EXPECTANCY
> #
>
> I have walked through the luminous upgrade documentation under
> https://docs.ceph.com/docs/master/releases/nautilus/#upgrading-from-mimic-or-luminous
> but I don't see anything pertaining to "activating" device support under
> Nautilus.
>
> The devices are visible to ceph-volume on the OSS nodes. ie:
>
> osdev-stor1 ~]# ceph-volume lvm list
> ====== osd.0 =======
> [block]
> /dev/ceph-f5eb16ec-7074-477b-8f83-ce87c5f74fa3/osd-block-c1de464f-d838-4558-ba75-1c268e538d6b
>
> block device
> /dev/ceph-f5eb16ec-7074-477b-8f83-ce87c5f74fa3/osd-block-c1de464f-d838-4558-ba75-1c268e538d6b
> block uuid dlbIm6-H5za-001b-C3mQ-EGks-yoed-zoQpoo
> <snip>
> devices /dev/sdb
>
> ====== osd.2 =======
> [block]
> /dev/ceph-37145a74-6b2b-4519-b72e-2defe11732aa/osd-block-e06c513b-5af3-4bf6-927f-1f0142c59e8a
> block device
> /dev/ceph-37145a74-6b2b-4519-b72e-2defe11732aa/osd-block-e06c513b-5af3-4bf6-927f-1f0142c59e8a
> block uuid egdvpm-3bXx-xmNO-ACzp-nxax-Wka2-81rfNT
> <snip>
> devices /dev/sdc
>
> Is there a step I missed?
> Thanks.
>
> Gary.
>
>
>
--
Gary Molenkamp Computer Science/Science Technology Services
Systems Administrator University of Western Ontario
molenkam@xxxxxx http://www.csd.uwo.ca
(519) 661-2111 x86882 (519) 661-3566
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