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Bug #64070

open

CEPHADM_CHECK_LINKSPEED gets majority wrong

Added by Torkil Svensgaard 4 months ago. Updated 2 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Monitoring/Alerting
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

From ceph health detail:

"
[WRN] CEPHADM_CHECK_LINKSPEED: Link speed is inconsistent on osd network NICs for 13 host(s)
host jolly(vlan3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host happy(vlan3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host klutzy(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host dopey(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host grouchy(vlan3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host bashful(vlan3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host doc(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host spanky(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host lazy(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host sleepy(vlan3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host smiley(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host sneezy(bond0.3) has linkspeed of 20000 on 192.168.100.0/24, NICs on other hosts use 25000
host speedy(vlan3) has linkspeed of 10000 on 192.168.100.0/24, NICs on other hosts use 25000

"

This popped up after we changed one NIC from a 20000 bond to a 25000 single interface. Two issues:

1) It should previously have reported that linkspeed on speedy was only 10000 and all others 20000
2) It is now reporting that "NICs on other hosts use 25000" which is wrong, as only one host has a 25000 NIC.

Mvh.

Torkil

Actions #1

Updated by Torkil Svensgaard 4 months ago

I failed the active mgr a couple times today and now the warning is gone. Link speed is still only 10000 on speedy.

Actions #2

Updated by Torkil Svensgaard 2 months ago

Still same issue on 18.2.1

Actions

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