I want to use "crash" to look at the kernel core.
crash /usr/lib/debug/lib/modules//vmlinux /var/crash//vmcore
But /usr/lib/debug/lib is empty and it looks like that directory (debug libraries) is populated with "debuginfo-install kernel"
I have the iso mount on /mnt/disc and yum recognizes the repo.
yum repolist all
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. repo id repo name status InstallMedia Red Hat Enterprise Linux 7.7 enabled: 5,229 repolist: 5,229
However when I try the following it seems to want/need a subscription-manager registration:
debuginfo-install kernel
Loaded plugins: langpacks, product-id, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Could not find debuginfo for main pkg: kernel-3.10.0-1062.el7.x86_64 No debuginfo packages available to install
OR
debuginfo-install kernel --enablerepo=InstallMedia
Loaded plugins: langpacks, product-id, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Could not find debuginfo for main pkg: kernel-3.10.0-1062.el7.x86_64 No debuginfo packages available to install
How do I install the kernel debuginfo packages from the iso repo?