id summary reporter owner description type status priority milestone component version severity resolution keywords cc mlocked 9820 Upgraded to 'master', lost IPV4 connectivity Ian Clark Raymond Wagner "Hi All, Just upgraded to the latest 'master' build, or more specifically: 2011-05-31 18:06:35.643 mythbackend version: master [v0.25pre-2076-g4d772e0] www.mythtv.org And upon reboot the frontend couldn't connect to the backend. A quick prod around with netstat showed the backend was listening on an IP6 address, but not an IP4 address, disabling ipv6 on the next reboot seems to have solved the issue. Is this intentional? (and if so, what do I need to reconfigure to make it all work proper like.), or if not, should I file a bug report? ------------------------- Any chance you can provide the output of running the backend with -v sockets with IPv6 enabled, as well as the output of ifconfig, and netstat -antu ? If you could pop that into a ticket in trac I'll see what I can track down. ------------------------- {{{ ian@pvr:~$ sudo netstat -pl | grep 6543 [sudo] password for ian: tcp6 0 0 [::]:6543 [::]:* LISTEN 1632/mythbackend ian@pvr:~$ sudo netstat -pl | grep backend tcp6 0 0 [::]:6543 [::]:* LISTEN 1632/mythbackend tcp6 0 0 [::]:6544 [::]:* LISTEN 1632/mythbackend udp 0 0 255.255.255.255:1900 *:* 1632/mythbackend udp 0 0 *:1900 *:* 1632/mythbackend ian@pvr:~$ sudo ifconfig eth3 Link encap:Ethernet HWaddr 00:c0:49:59:2b:de inet addr:192.168.0.121 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::2c0:49ff:fe59:2bde/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:603 errors:0 dropped:0 overruns:0 frame:0 TX packets:734 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:61255 (59.8 KiB) TX bytes:144266 (140.8 KiB) Interrupt:18 Base address:0x2c00 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:1012 errors:0 dropped:0 overruns:0 frame:0 TX packets:1012 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:508234 (496.3 KiB) TX bytes:508234 (496.3 KiB) ian@pvr:~$ sudo netstat -antu Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:6000 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:4949 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN tcp 0 0 192.168.0.121:445 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:445 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN tcp 0 0 192.168.0.121:139 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:139 0.0.0.0:* LISTEN tcp 0 18 192.168.0.121:4949 192.168.0.254:55884 ESTABLISHED tcp 0 48 192.168.0.121:22 192.168.0.254:55885 ESTABLISHED tcp 0 0 192.168.0.121:37355 192.168.0.254:445 ESTABLISHED tcp6 0 0 :::6543 :::* LISTEN tcp6 0 0 :::6544 :::* LISTEN tcp6 0 0 :::6000 :::* LISTEN tcp6 0 0 :::6546 :::* LISTEN tcp6 0 0 :::6547 :::* LISTEN tcp6 0 0 :::22 :::* LISTEN tcp6 0 0 ::1:50560 ::1:6544 TIME_WAIT tcp6 0 0 ::1:50558 ::1:6544 TIME_WAIT tcp6 0 0 ::1:50565 ::1:6544 TIME_WAIT tcp6 0 0 ::1:50564 ::1:6544 TIME_WAIT udp 0 0 0.0.0.0:53721 0.0.0.0:* udp 0 0 255.255.255.255:1900 0.0.0.0:* udp 0 0 0.0.0.0:1900 0.0.0.0:* udp 0 0 255.255.255.255:1900 0.0.0.0:* udp 0 0 0.0.0.0:1900 0.0.0.0:* udp 0 0 192.168.0.255:137 0.0.0.0:* udp 0 0 192.168.0.121:137 0.0.0.0:* udp 0 0 0.0.0.0:137 0.0.0.0:* udp 0 0 192.168.0.255:138 0.0.0.0:* udp 0 0 192.168.0.121:138 0.0.0.0:* udp 0 0 0.0.0.0:138 0.0.0.0:* udp6 0 0 :::6948 :::* ian@pvr:~$ }}} the log is quite large, so I've attached it. Cheers, Ian " Bug Report - General closed minor 0.25 MythTV - General Master Head medium Fixed 0