On 11/02/2011 12:25 PM, JB wrote: > I experience random shutdown delays of ca. 2 min (testing F16 RC1 thru > RC4, hd installation with LXDE). ... > What else can I look at or debug and how ? Please boot with: log_buf_len=1M systemd.log_level=debug systemd.log_target=kmsg Create an executable script /lib/systemd/system-shutdown/debugshutdown.sh: #!/bin/sh mount -o remount,rw / dmesg > /shutdown-log.txt mount -o remount,ro / If you normally use SELinux in enforcing mode, do "setenforce 0" before shutdown. Show us the shutdown-log.txt. Michal -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel