Guilherme,,
Thank you for your reply!
> Does your system have secureboot enabled? Yes. I confirmed kdump works without secureboot, but we need it.
> Also, can you test in a recent kernel, like 4.15.0-91?
Yes, I also tried to use 4.15.0-91 and the other.
The results:
4.15.0-45 -> OK 4.15.0-64 -> OK 4.15.0-76 -> NG 4.15.0-88 -> NG 4.15.0-91 -> NG
4.18.0-15 -> OK
Guilherme,,
Thank you for your reply!
> Does your system have secureboot enabled?
Yes.
I confirmed kdump works without secureboot, but we need it.
> Also, can you test in a recent kernel, like 4.15.0-91?
Yes, I also tried to use 4.15.0-91 and the other.
The results:
4.15.0-45 -> OK
4.15.0-64 -> OK
4.15.0-76 -> NG
4.15.0-88 -> NG
4.15.0-91 -> NG
4.18.0-15 -> OK