Verifying the Hardware Compatibility with Red Hat Enterprise Linux (RHEL) 8
See the following document and ensure that your virtual/physical environment meets the requirement for Red Hat Enterprise Linux 8:
Red Hat Customer Portal Knowledgebase: Red Hat Enterprise Linux Technology Capabilities and Limits
For physical appliances, ensure that your CentOS Linux 7 system for vStor 4.8.0 does not have any unmaintained or removed hardware for RHEL 8. That is, run the lspci -nn
command in the Linux shell and verify that you do not see any driver which is listed in the following page:
Red Hat Customer Portal Knowledgebase: Chapter 11. Hardware enablement
Attention! You must remove unmaintained or removed hardware before updating vStor from Version 4.8.0 to Version 4.8.1. Bad hardware configurations can result in malfunctioning and data loss.
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