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Bug #57017

mon-stretched_cluster: degraded stretched mode lead to Monitor crash

Added by Kamoltat (Junior) Sirivadhna over 1 year ago. Updated 9 months ago.

Status:
Pending Backport
Priority:
High
Category:
Stretch Clusters
Target version:
-
% Done:

0%

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

Description

There are certain scenarios in degraded
stretched cluster where will try to
go into the
function Monitor::go_recovery_stretch_mode()
that will lead to a
ceph_assert(0 == \"how did we try and do stretch recovery while we have dead monitor buckets?\"


Related issues

Related to RADOS - Bug #59271: mon: FAILED ceph_assert(osdmon()->is_writeable()) Pending Backport
Copied to RADOS - Backport #58337: pacific: mon-stretched_cluster: degraded stretched mode lead to Monitor crash In Progress
Copied to RADOS - Backport #58338: quincy: mon-stretched_cluster: degraded stretched mode lead to Monitor crash Resolved

History

#1 Updated by Radoslaw Zarzynski over 1 year ago

  • Status changed from New to Fix Under Review

#2 Updated by Radoslaw Zarzynski over 1 year ago

  • Tags set to pacific,quincy

#3 Updated by Kamoltat (Junior) Sirivadhna over 1 year ago

  • Category changed from Monitor to Stretch Clusters

#4 Updated by Neha Ojha over 1 year ago

  • Status changed from Fix Under Review to Pending Backport

#5 Updated by Backport Bot over 1 year ago

  • Tags changed from pacific,quincy to pacific,quincy backport_processed

#8 Updated by Neha Ojha about 1 year ago

  • Tags changed from pacific,quincy backport_processed to backport_processed
  • Backport set to pacific,quincy

#9 Updated by Radoslaw Zarzynski about 1 year ago

The pacific backport got reverted in https://github.com/ceph/ceph/pull/49412.

#10 Updated by Neha Ojha about 1 year ago

  • Copied to Backport #58337: pacific: mon-stretched_cluster: degraded stretched mode lead to Monitor crash added

#11 Updated by Neha Ojha about 1 year ago

  • Copied to Backport #58338: quincy: mon-stretched_cluster: degraded stretched mode lead to Monitor crash added

#12 Updated by Radoslaw Zarzynski 12 months ago

  • Priority changed from Normal to High

The quincy backport is important and needed.

#13 Updated by Kamoltat (Junior) Sirivadhna 11 months ago

  • Related to Bug #59271: mon: FAILED ceph_assert(osdmon()->is_writeable()) added

#15 Updated by Yuri Weinstein 9 months ago

Kamoltat (Junior) Sirivadhna wrote:

quincy backport: https://github.com/ceph/ceph/pull/51413

merged

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