On 03/10/2015 06:10 AM, Dr. Michael J. Chudobiak wrote:
I have a variety of F21 users, some with remote home folders (on
gluster) and some with local home folders (on desktop SSDs).
Some users experience login delays on 30-60 seconds after entering their
username/passwd in gdm (the "last login" time is shown, so it is not an
authentication delay). The gnome-shell background does not appear during
that delay.
What causes these delays? How can I debug it? I tried masking the colord
daemon, and moving the tracker files out of /etc/xdg/autostart/, but it
didn't help.
Logouts can be painfully slow too.
Some systems are super-quick to load, so it's baffling...
Any ideas?
I've found that delays of this nature are often caused by reverse DNS
lookup issues. Have a good looksee at your /etc/resolv.conf files on
the slow machines and a) verify that they have good connectivity to the
DNS servers they specify; and b) verify that the reverse DNS lookups
(address-to-name) work.
I'm sure others will chime in on this.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital ricks(a)alldigital.com -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- I'm afraid my karma just ran over your dogma -
----------------------------------------------------------------------