Diagnostics and troubleshooting
These resources are useful when diagnosing and solving problems for Red Hat® Enterprise Linux® 8.6.
Restrictions
For prerequisites and restrictions see the IBM Z® architecture specific information in the Red Hat Enterprise Linux 8.6 release notes athttps://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux
When reporting a problem to IBM® support, you might be asked to supply a kernel dump. See Using the Dump Tools on Red Hat Enterprise Linux 8.6, SC34-7718 for information about how to create dumps.