Bug #54128: [krbd] misleading error when no initial monitor address - rbd - Ceph

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Bug #54128

closed

[krbd] misleading error when no initial monitor address

Added by Burt Holzman about 2 years ago. Updated almost 2 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Burt Holzman

Target version:

% Done:

Source:

Tags:

Backport:

octopus,pacific

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

44886

Crash signature (v1):

Crash signature (v2):

Description

krbd filters monitor addresses based on ms_mode. If no addresses are found,
it still attempts to call sysfs/add_single_major, which gives misleading
error messages in the kernel buffer, e.g.

libceph: resolve 'name=user1' (ret=-3): failed
      libceph: parse_ips bad ip 'name=user1,key=client.user1'

For example: https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/4JAXSRJTLTLLY5HCVIYZJPGSCZEPFU7O/

Related issues 2 (0 open — 2 closed)

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Updated by Burt Holzman about 2 years ago

PR with proposed fix: https://github.com/ceph/ceph/pull/44886

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Updated by Ilya Dryomov about 2 years ago

Project changed from Ceph to rbd
Subject changed from krbd: misleading error when no initial monitor address to [krbd] misleading error when no initial monitor address
Status changed from New to Fix Under Review
Backport set to octopus,pacific
Pull request ID set to 44886