Bug 236177

Summary:	Error upgrading 11.1-STABLE -> 12.0-CURRENT
Product:	Base System	Reporter:	Sergey <kpect>
Component:	misc	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed Not A Bug
Severity:	Affects Some People
Priority:	---
Version:	12.0-STABLE
Hardware:	amd64
OS:	Any

Description Sergey 2019-03-03 09:37:28 UTC

Hello,

I'm trying to upgrade FreeBSD from 11.1-STABLE to 12.0-CURRENT by building from source. In the middle of build process just before switching to chroot I get following error:
"UNAME_r and OSVERSION don't agree on major version number"

Same error I got when tried to upgrade from 11.3-CURRENT to 12.0-RELEASE on my T430 laptop. Then I had to reinstall OS from scratch.
Is it possible to solve the issue without OS reinstallation?

Best regards.