Hello, On a fc22, I got: [ 7.600900] localhost.localdomain systemd[1]: Stopping udev Kernel Socket. [ 7.602506] localhost.localdomain systemd[1]: Closed udev Control Socket. [ 7.602634] localhost.localdomain systemd[1]: Stopping udev Control Socket. [ 7.602872] localhost.localdomain systemd[1]: Starting Cleanup udevd DB... [ 7.607631] localhost.localdomain systemd[1]: Started Cleanup udevd DB. [ 7.607675] localhost.localdomain audit[1]: <audit-1130> pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-udevadm-cleanup-db comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 7.607698] localhost.localdomain audit[1]: <audit-1131> pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-udevadm-cleanup-db comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 7.609319] localhost.localdomain systemd[1]: Reached target Switch Root. [ 7.609453] localhost.localdomain systemd[1]: Starting Switch Root. [ 7.609672] localhost.localdomain systemd[1]: Starting Switch Root... [ 7.612110] localhost.localdomain systemctl[646]: Failed to switch root: Specified switch root path /sysroot does not seem to be an OS tree. os-release file is missing. [ 7.612479] localhost.localdomain systemd[1]: initrd-switch-root.service: main process exited, code=exited, status=1/FAILURE [ 7.614190] localhost.localdomain systemd[1]: Failed to start Switch Root. [ 7.614308] localhost.localdomain systemd[1]: Startup finished in 846ms (kernel) + 0 (initrd) + 6.767s (userspace) = 7.614s. [ 7.614419] localhost.localdomain systemd[1]: Unit initrd-switch-root.service entered failed state. [ 7.614523] localhost.localdomain systemd[1]: Triggering OnFailure= dependencies of initrd-switch-root.service. [ 7.614624] localhost.localdomain systemd[1]: initrd-switch-root.service failed. [ 7.614659] localhost.localdomain audit[1]: <audit-1130> pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed' [ 7.615285] localhost.localdomain systemd[1]: Starting Emergency Shell... [ 7.637404] localhost.localdomain systemd[1]: Received SIGRTMIN+21 from PID 306 (plymouthd). [ 7.648304] localhost.localdomain audit[1]: <audit-1130> pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 7.648346] localhost.localdomain audit[1]: <audit-1131> pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' How can I fix it? =========================================================================== Patrick DUPRÉ | | email: pdupre@xxxxxxx Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France =========================================================================== -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org