Slow initialization of something during boot

[poma]

On 13.08.2013 18:49, Frank wrote:
> Since I made the switch to a 64 bit machine (still using 32 bit Fedora
> 19) there is a long delay just before lightdm comes up with the login
> screen.
> Can someone take a look at this output and perhaps point out why and
> where it's occurring ? By the way I don't use LVM or raid...can I disable
> these services? What;s the best way to do that. Even so the time they
> take doesn't account for the 6-7 second delay after booting before
> lightdm comes up.
> 
> Thanks for any help
> 
> 
> [frank at localhost ~]$ sudo systemd-analyze blame
>          19.698s NetworkManager.service
>          19.597s accounts-daemon.service
>          18.723s chronyd.service
>          18.567s lightdm.service
…

           638ms NetworkManager.service
           135ms avahi-daemon.service
           127ms lightdm.service
…
- lightdm 1.7.4
- lightdm-gtk 1.6.0

alternatives --display lightdm-greeter
grep -v '^#\|^$\|^\[' /etc/lightdm/lightdm.conf
cat /var/log/lightdm/lightdm.log
grep -v ^$ /var/log/lightdm/x-0-greeter.log

/boot/extlinux/extlinux.conf
append … rd.dm=0 rd.luks=0 rd.lvm=0 rd.md=0

/boot/grub2/grub.cfg
linux …	rd.dm=0 rd.luks=0 rd.lvm=0 rd.md=0

man 7 dracut.cmdline
man 1 systemctl


poma