Hi,
are the OSD nodes on Nautilus already? We upgraded from Luminous to
Nautilus recently and the commands return valid output, except for
those OSDs that haven't been upgraded yet.
Zitat von Gary Molenkamp <molenkam@xxxxxx>:
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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