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Bug #10675

closed

failures related to clock skew

Added by Andrew Schoen over 9 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
Normal
Category:
Infrastructure Service
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

I suspect ntp is acting up in sepia. There are quite a few job failures related to clock skew. Clock skew could also explain why teuthology decided to use stale pycs in issue #10651

Look at the failures on this fun for an example:

http://pulpito.front.sepia.ceph.com/sage-2015-01-28_07:07:27-rados-wip-sage-testing-distro-basic-multi/

"2015-01-28 08:04:30.278152 mon.0 10.214.132.17:6789/0 3 : cluster [WRN] message from mon.1 was stamped 1.988812s in the future, clocks not synchronized" in cluster log

Related issues 3 (0 open3 closed)

Related to sepia - Bug #11514: Typica nodes are not reliably clock syncedWon't Fix04/30/2015

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Related to sepia - Bug #11777: machines must be on the same time zoneWon't Fix05/26/2015

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Related to sepia - Bug #11782: lab clocks not reliably syncedCan't reproduce05/27/2015

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