F16 - random shutdown delays - systemd related ?

[Michal Schmidt]

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