All of a sudden the devices on my network lost connectivity and were unable to get IP addresses.
I did a quick check of /var/log/messages and saw a bunch of stuff like this. Any idea what's causing this? I couldn't figure anything that's wrong, and I haven't made any configuration changes. I did a bunch of googling but couldn't really find anything helpful.
For now I disabled DHCP and DNS on the amahi server and am using my router for everything.
Apr 11 22:46:15 hda dhcpd: Unable to add forward map from android_f2996d9d8422178c.home.com to 192.168.1.136: timed out
Apr 11 22:46:15 hda dhcpd: write_lease: unable to write lease 192.168.1.111
Apr 11 22:46:15 hda dhcpd: DHCPREQUEST for 192.168.1.136 (192.168.1.10) from 38:e7:d8:1a:8a:dd (android_f2996d9d8422178c) via eth0: database update failed
Apr 11 22:46:16 hda kernel: xhci_hcd 0000:01:00.0: ERROR no room on ep ring
Apr 11 22:46:16 hda kernel: hub 9-4:1.0: activate --> -12
Apr 11 22:46:18 hda dhcpd: DHCPDISCOVER from 38:e7:d8:1a:8a:dd (android_f2996d9d8422178c) via eth0
Apr 11 22:46:18 hda dhcpd: DHCPOFFER on 192.168.1.136 to 38:e7:d8:1a:8a:dd (android_f2996d9d8422178c) via eth0
Apr 11 22:46:18 hda dhcpd: Unable to add forward map from android_f2996d9d8422178c.home.com to 192.168.1.136: timed out
Apr 11 22:46:18 hda dhcpd: write_lease: unable to write lease 192.168.1.111
Apr 11 22:46:18 hda dhcpd: DHCPREQUEST for 192.168.1.136 (192.168.1.10) from 38:e7:d8:1a:8a:dd (android_f2996d9d8422178c) via eth0: database update failed
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Apr 11 22:46:37 hda dhcpd: DHCPDISCOVER from 40:fc:89:38:95:98 via eth0
Apr 11 22:46:38 hda dhcpd: DHCPOFFER on 192.168.1.108 to 40:fc:89:38:95:98 via eth0
Apr 11 22:46:38 hda dhcpd: write_lease: unable to write lease 192.168.1.111
Apr 11 22:46:38 hda dhcpd: DHCPREQUEST for 192.168.1.108 (192.168.1.10) from 40:fc:89:38:95:98 via eth0: database update failed
Apr 11 22:46:39 hda kernel: xhci_hcd 0000:01:00.0: ERROR no room on ep ring
Apr 11 22:46:39 hda kernel: hub 9-4:1.0: activate --> -12
Apr 11 22:46:41 hda dhcpd: write_lease: unable to write lease 192.168.1.111
Apr 11 22:46:41 hda dhcpd: DHCPREQUEST for 192.168.1.108 (192.168.1.10) from 40:fc:89:38:95:98 via eth0: database update failed
Apr 11 22:46:42 hda kernel: xhci_hcd 0000:01:00.0: ERROR no room on ep ring
Apr 11 22:46:42 hda kernel: hub 9-4:1.0: activate --> -12
Apr 11 22:46:45 hda kernel: xhci_hcd 0000:01:00.0: ERROR no room on ep ring
Apr 11 22:46:45 hda kernel: hub 9-4:1.0: activate --> -12
Apr 11 22:46:48 hda kernel: xhci_hcd 0000:01:00.0: ERROR no room on ep ring
Apr 11 22:46:48 hda kernel: hub 9-4:1.0: activate --> -12
Apr 11 22:46:50 hda dhcpd: write_lease: unable to write lease 192.168.1.111
Apr 11 22:46:50 hda dhcpd: DHCPREQUEST for 192.168.1.108 (192.168.1.10) from 40:fc:89:38:95:98 via eth0: database update failed