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On any HPE servers running Red Hat Enterprise Linux 9.0, 9.4, or SUSE Linux Enterprise Server 15 SP4, SP5, SP6, or Ubuntu Server 24.04 and using the Intel Virtual RAID on CPU (VROC), the RAID volume may fail to start the rebuild process on a rebuild capable RAID volume. When the RAID volume is reported as degraded because one of the drives fails or is removed, the rebuild process is not automatically started if a spare drive is available or the drive is reinserted into the same slot it was removed from. Data redundancy may be at risk. Therefore, rebuilding a new drive is recommended to maintain data redundancy. The following is an example image regarding this issue: The expected result occurs when the rebuild process is automatically started, “State : clean, degraded, recovering”
Any HPE servers running Red Hat Enterprise Linux 9.0, 9.4, or SUSE Linux Enterprise Server 15 SP4, SP5, SP6, or Ubuntu Server 24.04 and using the Intel Virtual RAID on CPU VROC).
For Red Hat Enterprise Linux 9.0 : Update the server to Red Hat Enterprise Linux (RHEL) 9.0 errata kernel-5.14.0-70.64.1 or later. Refer to RHSA-2023:4137 - Security Advisory for additional information. RHEL errata updates are available to Red Hat active subscribers. For SUSE Linux Enterprise Server 15 SP4 : Update the mdadm package to mdadm-4.1-150300.24.30.1. See the Recommended update for mdadm SUSE-RU-2023:3542-1 on the SUSE website for additional information. For Red Hat Enterprise Linux 9.4 or SUSE Linux Enterprise Server 15 SP5, SP6, or Ubuntu Server 24.04 : This issue is still under investigation. This advisory will be updated as more information becomes available. As a workaround, perform the following command. In this example, “md124” is the RAID volume name: # echo active > /sys/block/md124/md/array_state Disclaimer : One or more of the links above will take you outside the HPE website. HPE is not responsible for content outside of its domain. Document Version Release Date Details 3 August 12, 2024 Added version RHEL "9.4"and "SP5, SP6, or Ubuntu Server" throughout, added Resolution for RHEL 9.4 or SUSE Linux Enterprise Server 15 SP5, SP6 or Ubuntu Server 24.04. 2 October 25, 2023 The resolution for SUSE Linux Enterprise Server 15 SP4 was revised in the Resolution section. 1 August 14, 2023 Original Document Release.
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