I boot my headless Ubuntu VM without any problems, ssh -X into the system, and start up Eclipse. Everything works fine for a while and then bam - the ssh connection drops ("Connection to localhost closed by remote host.") and my Eclipse session goes down with it.
The trigger appears to be a network event on the host - in the log below, it appears something happened that killed a VPN connection on the host also. In 4.2.x I'd see network events that bounced my VPN connection, but these never effected the network state of my guest systems.
Is anyone else seeing this following a 4.3.x upgrade?
Thanks! John
My config:
Host - MacOS 10.8.5,
Guest - Ubuntu 13.04, 3.8.0-34-generic x86_64
Guest network - Paravirtualized network (NAT, natdnshostresolver enabled so that I can resolve VPN hostnames also)
WiFi physical network connection
In the VirtualBox guest log I see:
Code: Select all
06:52:54.260901 NAT: DNS servers changed, triggering reconnect
06:52:54.263584 NAT: link down
06:52:54.329513 NAT: DNS servers changed, triggering reconnect
06:52:58.352937 NAT: DNS servers changed, triggering reconnect
06:52:59.262517 NAT: link up
06:52:59.262546 NAT: set redirect TCP host port 2322 => guest port 22 @ 10.0.2.15
06:52:59.262630 NAT: set redirect TCP host port 8443 => guest port 8443 @ 10.0.2.15
06:52:59.262674 NAT: set redirect TCP host port 8080 => guest port 8080 @ 10.0.2.15
06:52:59.482822 NAT: DNS servers changed, triggering reconnect
06:52:59.483737 NAT: link down
06:52:59.493048 NAT: DNS servers changed, triggering reconnect
06:53:04.483444 NAT: link up
06:53:04.483475 NAT: set redirect TCP host port 2322 => guest port 22 @ 10.0.2.15
06:53:04.483551 NAT: set redirect TCP host port 8443 => guest port 8443 @ 10.0.2.15
06:53:04.483590 NAT: set redirect TCP host port 8080 => guest port 8080 @ 10.0.2.15
06:53:05.488904 NAT: DNS servers changed, triggering reconnect
06:53:05.491902 NAT: link down
06:53:05.542726 NAT: DNS servers changed, triggering reconnect
06:53:10.490275 NAT: link up
06:53:10.490314 NAT: set redirect TCP host port 2322 => guest port 22 @ 10.0.2.15
06:53:10.490415 NAT: set redirect TCP host port 8443 => guest port 8443 @ 10.0.2.15
06:53:10.490469 NAT: set redirect TCP host port 8080 => guest port 8080 @ 10.0.2.15
Code: Select all
12/3/13 1:32:41.204 PM configd[17]: network changed: v4(en1:192.168.250.15, ppp0-:192.168.200.174) DNS* Proxy SMB
12/3/13 1:32:41.260 PM pppd[3333]: Connection terminated.
12/3/13 1:32:41.274 PM configd[17]: network changed: v4(en1:192.168.250.15) DNS! Proxy SMB
12/3/13 1:32:42.204 PM pppd[3451]: pppd 2.4.2 (Apple version 596.15.2) started by john, uid 501
12/3/13 1:32:42.208 PM pppd[3451]: Connect: ppp0 <--> /dev/ttys002
12/3/13 1:32:45.288 PM pppd[3451]: local IP address 192.168.200.174
12/3/13 1:32:45.288 PM pppd[3451]: remote IP address 192.0.2.1
12/3/13 1:32:45.297 PM configd[17]: network changed: v4(en1:192.168.250.15, ppp0+:192.168.200.174) DNS* Proxy SMB
12/3/13 1:32:46.427 PM configd[17]: network changed: v4(en1:192.168.250.15, ppp0) DNS! Proxy SMB
12/3/13 1:32:46.438 PM configd[17]: network changed: v4(en1:192.168.250.15, ppp0) DNS! Proxy SMB
12/3/13 1:32:52.439 PM pppd[3451]: Connection terminated.
12/3/13 1:32:52.441 PM configd[17]: network changed: v4(en1:192.168.250.15, ppp0-:192.168.200.174) DNS* Proxy SMB
12/3/13 1:32:52.487 PM configd[17]: network changed: v4(en1:192.168.250.15) DNS! Proxy SMB