Same here! We use NFS for the homes, which results in a frozen desktop for the user. :-(
Dec 4 16:26:26 workstation dhclient: DHCPREQUEST on eth0 to 10.23.0.15 port 67 Dec 4 16:26:26 workstation NetworkManager[589]: <info> (eth0): DHCPv4 client pid 862 exited with status -1 Dec 4 16:26:26 workstation NetworkManager[589]: <warn> DHCP client died abnormally Dec 4 17:17:01 workstation CRON[19151]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Dec 4 17:35:09 workstation avahi-daemon[597]: Withdrawing address record for 10.23.1.74 on eth0. Dec 4 17:35:09 workstation avahi-daemon[597]: Leaving mDNS multicast group on interface eth0.IPv4 with address 10.23.1.74. Dec 4 17:35:09 workstation avahi-daemon[597]: Interface eth0.IPv4 no longer relevant for mDNS. Dec 4 17:35:10 workstation ntpd[722]: Deleting interface #4 eth0, 10.23.1.74#123, interface stats: received=120, sent=120, dropped=0, active_time=36023 secs Dec 4 17:35:10 workstation ntpd[722]: 10.23.0.15 interface 10.23.1.74 -> (none) Dec 4 17:35:10 workstation ntpd[722]: peers refreshed Dec 4 17:36:50 workstation kernel: [36099.144137] CIFS VFS: Server fileserver has not responded in 120 seconds. Reconnecting... Dec 4 17:38:15 workstation kernel: [36184.324056] nfs: server fileserver not responding, still trying