Attempt to replace surprise removed device in RAID1 LVM array fails

This document (000019717) is provided subject to the disclaimer at the end of this document.

Environment

SUSE Enterprise Linux Server 15 SP2

Situation

In a RAID1 Logical Volume Array created, if one of the members of the RAID1 array is surprise removed,
the LVM does not replace the surprise removed device with the free PV available in the VG.

Resolution

Workaround:
'lvconvert --repair' command could be used to add the free PV to the RAID1 array.

Alternatively a PTF (Program Temporary Fix) containing the fix can be provided upon request via an L3 support case.

 

Cause

LVM needs patch to fix and handle the failover logic.
An upstream patch allows lvconvert to perform a pre repair check and carry out a repair attempt automatically in case of device failure.

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:000019717
  • Creation Date: 17-Sep-2020
  • Modified Date:17-Sep-2020
    • SUSE Linux Enterprise Server

< Back to Support Search

For questions or concerns with the SUSE Knowledgebase please contact: tidfeedback@suse.com

SUSE Support Forums

Get your questions answered by experienced Sys Ops or interact with other SUSE community experts.

Join Our Community

Support Resources

Learn how to get the most from the technical support you receive with your SUSE Subscription, Premium Support, Academic Program, or Partner Program.


SUSE Customer Support Quick Reference Guide SUSE Technical Support Handbook Update Advisories
Support FAQ

Open an Incident

Open an incident with SUSE Technical Support, manage your subscriptions, download patches, or manage user access.

Go to Customer Center