Recommended update for drbd

Announcement ID: SUSE-RU-2021:1261-1
Rating: important
References:
Affected Products:
  • SUSE Linux Enterprise High Availability Extension 12 SP5
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that has two fixes can now be installed.

Description:

This update for drbd fixes the following issues:

  • drbd failed to detect a loss of synchronization under certain conditions, which meant that a "split brain" condition would not be recognized. This issue could potentially have lead to data loss. [bsc#1183970]

  • Fixed a build error with recent versions of the SLE-15-SP1 Linux kernel. [bsc#1178388]

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-HA-12-SP5-2021-1261=1
  • SUSE Linux Enterprise High Availability Extension 12 SP5
    zypper in -t patch SUSE-SLE-HA-12-SP5-2021-1261=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • drbd-kmp-default-9.0.14+git.62f906cf_k4.12.14_122.66-11.13.2
    • drbd-9.0.14+git.62f906cf-11.13.2
    • drbd-debugsource-9.0.14+git.62f906cf-11.13.2
    • drbd-kmp-default-debuginfo-9.0.14+git.62f906cf_k4.12.14_122.66-11.13.2
  • SUSE Linux Enterprise High Availability Extension 12 SP5 (ppc64le s390x x86_64)
    • drbd-kmp-default-9.0.14+git.62f906cf_k4.12.14_122.66-11.13.2
    • drbd-9.0.14+git.62f906cf-11.13.2
    • drbd-debugsource-9.0.14+git.62f906cf-11.13.2
    • drbd-kmp-default-debuginfo-9.0.14+git.62f906cf_k4.12.14_122.66-11.13.2

References: