2015-05-24 22:33 GMT+02:00 Garrett Cooper <yaneurab...@gmail.com>: > On May 24, 2015, at 6:33, Ranjan1018 . <21474...@gmail.com> wrote: > > > On my laptop running r283297, after the message “All buffers synced.” and > > before “Uptime: …..” it takes more than 55 seconds. > > Not a lot of info here to diagnose your issue... > - What happens if you hit control-t, i.e. what wait channel does it print > out? > - What filesystems do you have mounted (fuse, NFS, UFS, ZFS)? > - What’s your root media (SSDs, SATA/PATA hard drives, etc)? > > Thanks.. >
Solved ! The slow shutdown is caused by some remote smbfs shares mounted via openvpn: the remote drives are unmounted after the openvpn daemon termination, this induces some long timeout. The solution is to unmount the smbfs shares in a shutdown script before the openvpn daemon termination. I have discovered this issue with this ‘dirty’ patch that displays the unmounted fs at shutdown: http://pastebin.com/Xfiz9nsv With this patch shutting down my laptop appear as: https://drive.google.com/file/d/0BzoWQoMqq1sfcHZyRnlEeTRobFU/view?usp=sharing . For testing the the patch apply it in /sys/kern, rebuild and install the kernel. Set the new OID: # sysctl kern.shutdown.show_umountfs=1 Halt the system: # shutdown -h now Regards, Maurizio _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
