08.07.2017 23:52, Achim Gratz пишет:
Andrei Borzenkov writes:
08.07.2017 19:17, Achim Gratz пишет:
Since a few weeks dracut spews about two pages of errors/warnings on shutdown. Yesterday I halted the system instead of poweroff to be able to read those and it seems that the unmount of /oldroot fails and then the disassembly of the device-mapper devices errors out (maybe there'd been other errors before that that already rolled off the screeb). Does anybody have an idea what is going on and how to fix it?
Similar report on forums: https://forums.opensuse.org/showthread.php/525843-reboot-problem?p=2829373#p...
That seems to be a different problem. I have no problems restarting or shutting down, aside from dracut complaining about not being able to unmount /oldroot and then getting lots of errors from the device-mapper.
The very fact that system jumps back to dracut is common. It is not done everywhere.
I guess bug report is needed. I do not see it, but then this could well be yet another race condition.
OK, I'll try to report it tomorrow.
Both of you seem to use LVM or crypt while I have just plain (virtual) disk.
It's a standard Tumbleweed install on bare metal. No crypt, but LVM is used (again, was offered as default) to split the full disk into three volumes for root, swap and home.
Yes, and as far as I can tell if LVM is used it automatically jumps back into initrd on shutdown. I briefly tried to force it on my system, but do not see any errors, so I assume it is related to using LVM or similar.
Do you have any chance to use serial or netconsole?
Not easily. The system has serial ports, but I've never used them for booting and I'd have to use another computer as my terminal. I have no idea what netconsole is or how to use it.
https://www.kernel.org/doc/Documentation/networking/netconsole.txt -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org