09.07.2017 10:26, Andrei Borzenkov пишет:
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?
Sorry, but you will need to debug it. If unmounting of /oldroot fails, some process was stuck and not killed. device-mapper are just followup errors, as LVM cannot be stopped at this point. Any debugging will involve some way to capture late console output.
What you can do is to boot with rd.break=shutdown. This will stop during shutdown after it tried to unmount root but immediately before it would do reboot/poweroff. This will let you poke around what is left - which mount points, which processes etc. -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org