There is no problem when I reboot many times. Whenever I turn off power supply hardly, it comes with problem. it is not a solution for me to implement the solutions you specify. I installed/updated(boot-kernel) it several times after our correspondence with you. I have done the same process many times in 6.1, but I have not had a problem. I think, the tests i've made and the problems i've experienced originate from the 6.2 version of the change.
2018-04-21 4:43 GMT+03:00 IL Ka <kazakevichi...@gmail.com>: > Reinstalling the operating system seems to solve the problem. >> > Almost never you need to reinstall OpenBSD. > > There are only 2 parts that could be broken in your case: > boot(8) and kernel itself (/bsd). > Both could be downloaded from CD or ftp.OpenBSD.org website > > That is why I told you to try to boot CD kernel using your boot(8) (and > vice versa) > to check which one is broken and then replace it. > > But you reinstalled OS, so we will not know it. > > But my main question is different: Why does this problem happen in the >> release 6.2 and later versions? The same process does not cause the problem >> in version 6.1. >> > I do not know.. > Unexpected reboot is always some kind of lottery, that is why people use > backups and even store /etc/ in vcs > and OpenBSD has /altroot where it copies kernel and other files > > FFS does its best to save filesystem metadata (unless you enable async > mount option explicitly, which you did not do I am sure) > and fsck (fsck -f ?) almost always helps. > > It could be that it has nothing to do with OpenBSD version: just an > accident > >
