Ceph/ODF: IBM Z Mainframe (s390x) platform - Deployment of Ceph-MON fails with CrashLoopBackOff (CLBO) - dynamic linker and tcmalloc recursive loop.

Issue

IBM Z Mainframe (s390x) platform - Deployment of Ceph-MON fails with CrashLoopBackOff (CLBO) - dynamic linker and tcmalloc recursive loop.

Note: This issue is platform-specific and affects the IBM Z-based s390x architecture ONLY. Architectures such as x86 ARE NOT affected by this issue. If you're reviewing this solution and ARE NOT on IBM Z-based s390x architecture, open a Red Hat Support case to have the OpenShift Data Foundation or Ceph team review the issue.

• The OpenShift Data Foundation (ODF) Operator was upgraded to a newer version, causing various pods to go into Crash Loop Back Off (CLBO).

rook-ceph-mgr-a-6d56d56974-7s6lt                                  1/2     CrashLoopBackOff        721        1d
rook-ceph-mon-a-557d799b9b-qb2m8                                  2/2     Running                 0          30d
rook-ceph-mon-b-6d45d44f98-c9mcr                                  0/2     Init:CrashLoopBackOff   724        1d
rook-ceph-mon-c-558b85698c-c7g89                                  2/2     Running                 0          42d
rook-ceph-osd-0-86b776fbdd-jvsw6                                  0/2     Init:CrashLoopBackOff   440        22h
rook-ceph-osd-1-74b6bcb5d9-q4mb9                                  0/2     Init:CrashLoopBackOff   158        1d
rook-ceph-osd-2-74f675f8f6-gx4bs                                  2/2     Running                 0          27d