Red Hat Product Errata RHBA-2019:0323 - Bug Fix Advisory
Issued:
2019-02-12
Updated:
2019-02-12

RHBA-2019:0323 - Bug Fix Advisory

Synopsis

sbd bug fix update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

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Topic

Updated sbd packages that fix a bug are now available for Red Hat Enterprise Linux 7.4 Extended Update Support.

Description

The sbd packages provide integration with hardware-based watchdogs allowing the SBD utility to be used as a cluster-fencing device. SBD watches the cluster process and initiates a hardware reset if one of the processes fails or the node loses quorum.

This update fixes the following bug:

  • Previously, the sbd daemon triggered a reboot when it detected a timeout or any unexpected behavior. If the hardware watchdog that was supervising the sbd daemon was configured to trigger a poweroff, a race between the poweroff and the reboot occurred. In this situation, an unexpected reboot may happen instead of a poweroff. If the hardware watchdog was not available, it was not possible to configure poweroff as a recovery mechanism. With this update, the configuration settings have been fixed to enable the consistent configuration of poweroff as a recovery mechanism. (BZ#1666201)

Users of sbd are advised to upgrade to these updated packages, which fix this bug.

Solution

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.4 x86_64
  • Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.4 x86_64
  • Red Hat Enterprise Linux Resilient Storage for Power, little endian - Extended Update Support 7.4 ppc64le
  • Red Hat Enterprise Linux High Availability for Power, little endian - Extended Update Support 7.4 ppc64le
  • Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 7.4 ppc64le
  • Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.4 x86_64

Fixes

  • BZ - 1666201 - timeout-action triggered by sbd-daemon isn't configurable [rhel-7.4.z]

CVEs

(none)

Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
x86_64
sbd-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: 0d2e1df6fdda0a6dd65b4c49404382ae39cf3c9ad89a7a70833dd89c4d1bc970
sbd-debuginfo-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: a3afe286b81e5b84d7451bf72f584fd9cd47125cedf64d1ccdaa3c387d799c1c

Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
x86_64
sbd-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: 0d2e1df6fdda0a6dd65b4c49404382ae39cf3c9ad89a7a70833dd89c4d1bc970
sbd-debuginfo-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: a3afe286b81e5b84d7451bf72f584fd9cd47125cedf64d1ccdaa3c387d799c1c

Red Hat Enterprise Linux Resilient Storage for Power, little endian - Extended Update Support 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
ppc64le
sbd-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: 76a2a7cc8137c40bd4a508e27146bbc9191a3c6dbbbe6abd8d6034c2a3cf36fb
sbd-debuginfo-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: fca371c2c6a637f8fa8ed449c29c1ff2d4f87061986fece0046ebfd1c613bbda

Red Hat Enterprise Linux High Availability for Power, little endian - Extended Update Support 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
ppc64le
sbd-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: 76a2a7cc8137c40bd4a508e27146bbc9191a3c6dbbbe6abd8d6034c2a3cf36fb
sbd-debuginfo-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: fca371c2c6a637f8fa8ed449c29c1ff2d4f87061986fece0046ebfd1c613bbda

Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
ppc64le
sbd-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: 76a2a7cc8137c40bd4a508e27146bbc9191a3c6dbbbe6abd8d6034c2a3cf36fb
sbd-debuginfo-1.3.0-3.el7_4.1.ppc64le.rpm SHA-256: fca371c2c6a637f8fa8ed449c29c1ff2d4f87061986fece0046ebfd1c613bbda

Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.4

SRPM
sbd-1.3.0-3.el7_4.1.src.rpm SHA-256: c06a963e26c0dd92603bbb612d072312ab6ea00427311aef2a1436d8a29e764e
x86_64
sbd-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: 0d2e1df6fdda0a6dd65b4c49404382ae39cf3c9ad89a7a70833dd89c4d1bc970
sbd-debuginfo-1.3.0-3.el7_4.1.x86_64.rpm SHA-256: a3afe286b81e5b84d7451bf72f584fd9cd47125cedf64d1ccdaa3c387d799c1c

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