Compile kernel from source

Jerry Geis jerry.geis at gmail.com
Wed Jan 4 20:38:48 UTC 2023


I attempted to compile 6.2-rc2 from source...

I did this:
                cp /boot/config-5.15.0-56-generic  .config
                make olddefconfig
                scripts/config --disable SYSTEM_TRUSTED_KEYS
                scripts/config --disable SYSTEM_REVOCATION_KEYS
                make
                make modules_install
                make install
                update-initramfs -u -k $(uname -r)
                update-grub

When I reboot I get the "cannot find root device" issue...
Some searching seemed like NVME driver is a module and not built in
So I ran menuconfig and changed NVME to * and not M.
redid the make - etc... above
rebooted and still get the cannot find root device.

Thoughts - What might have I missed ?
Thanks

Jerry
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