Bug #53604: mgr/telemetry: list assignment index out of range in gather_crashinfo - mgr - Ceph

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Bug #53604

closed

mgr/telemetry: list assignment index out of range in gather_crashinfo

Added by Yaarit Hatuka over 2 years ago. Updated over 2 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Yaarit Hatuka

Category:

telemetry module

Target version:

Ceph - v17.0.0

% Done:

Source:

Development

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v17.0.0

ceph-qa-suite:

Pull request ID:

44328

Crash signature (v1):

Crash signature (v2):

Description

Telemetry crashed on the gibba cluster:

# ceph health detail
HEALTH_ERR Module 'telemetry' has failed: list index out of range; 3 daemons have recently crashed
[ERR] MGR_MODULE_ERROR: Module 'telemetry' has failed: list index out of range
    Module 'telemetry' has failed: list index out of range

2021-12-14T16:44:35.472+0000 7f3372dd4700  0 [telemetry ERROR root] Exception while compiling report:
Traceback (most recent call last):
  File "/usr/share/ceph/mgr/telemetry/module.py", line 1148, in serve
    self.last_report = self.compile_report()
  File "/usr/share/ceph/mgr/telemetry/module.py", line 900, in compile_report
    report['crashes'] = self.gather_crashinfo()
  File "/usr/share/ceph/mgr/telemetry/module.py", line 483, in gather_crashinfo
    c['backtrace'][-1] = '<redacted>'
IndexError: list assignment index out of range

Related issues 1 (0 open — 1 closed)