Public bug reported: Guys,
I'm trying to deploy Samba4 AD DC with IPv6 and I'm facing a hard time (LP #1335502)... First, it didn't worked "as-is", now, after enabling IPv6 in Samba4 AD DC, it does not come up after a server reboot, it get stucked, look: --- root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br _ldap._tcp.tcmc.com.br has SRV record 0 100 389 ubuntu-ad-1.tcmc.com.br. root@ubuntu-ad-1:~# reboot Broadcast message from administrativo@ubuntu-ad-1 (/dev/pts/2) at 22:10 ... The system is going down for reboot NOW! root@ubuntu-ad-1:~# Connection to 192.168.15.221 closed by remote host. Connection to 192.168.15.221 closed. -- tmartins@zion:~$ ssh administrativo@192.168.15.221 administrativo@192.168.15.221's password: Welcome to Ubuntu 14.04 LTS (GNU/Linux 3.13.0-30-generic x86_64) * Documentation: https://help.ubuntu.com/ Last login: Tue Jul 8 22:09:22 2014 from 192.168.0.104 administrativo@ubuntu-ad-1:~$ sudo -i [sudo] password for administrativo: root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br Host _ldap._tcp.tcmc.com.br not found: 3(NXDOMAIN) root@ubuntu-ad-1:~# --- Then, I tried: --- root@ubuntu-ad-1:~# pidof samba 675 root@ubuntu-ad-1:~# pidof smbd 791 719 root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br Host _ldap._tcp.tcmc.com.br not found: 3(NXDOMAIN) --- See it?! Now I'm doing: --- root@ubuntu-ad-1:~# ps xfa .... 461 ? S 0:00 avahi-daemon: running [ubuntu-ad-1.local] 462 ? S 0:00 \_ avahi-daemon: chroot helper 675 ? S 0:00 samba -D 719 ? Ss 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes --f 791 ? S 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes 728 ? Ss 0:00 /usr/sbin/cups-browsed 745 ? S 0:00 upstart-file-bridge --daemon .... --- So, samba is stucked, I'm not seeing the others "samba" child process as usual, then I tried: --- root@ubuntu-ad-1:~# service samba-ad-dc stop stop: Unknown instance: root@ubuntu-ad-1:~# killall samba smbd root@ubuntu-ad-1:~# root@ubuntu-ad-1:~# service samba-ad-dc start samba-ad-dc start/running, process 1446 root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br _ldap._tcp.tcmc.com.br has SRV record 0 100 389 ubuntu-ad-1.tcmc.com.br. --- Back online!! I believe that there is something wrong with the Samba4 init scripts when we have IPv6 enabled. Cheers! Thiago ** Affects: samba (Ubuntu) Importance: Undecided Status: New ** Description changed: Guys, I'm trying to deploy Samba4 AD DC with IPv6 and I'm facing a hard time (LP #1335502)... First, it didn't worked "as-is", now, after enabling - IPv6 in Samba4, it doe not come up after a server reboot, it get + IPv6 in Samba4 AD DC, it does not come up after a server reboot, it get stucked, look: --- root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br _ldap._tcp.tcmc.com.br has SRV record 0 100 389 ubuntu-ad-1.tcmc.com.br. root@ubuntu-ad-1:~# reboot Broadcast message from administrativo@ubuntu-ad-1 - (/dev/pts/2) at 22:10 ... + (/dev/pts/2) at 22:10 ... The system is going down for reboot NOW! root@ubuntu-ad-1:~# Connection to 192.168.15.221 closed by remote host. Connection to 192.168.15.221 closed. -- tmartins@zion:~$ ssh administrativo@192.168.15.221 - administrativo@192.168.15.221's password: + administrativo@192.168.15.221's password: Welcome to Ubuntu 14.04 LTS (GNU/Linux 3.13.0-30-generic x86_64) - * Documentation: https://help.ubuntu.com/ + * Documentation: https://help.ubuntu.com/ Last login: Tue Jul 8 22:09:22 2014 from 192.168.0.104 administrativo@ubuntu-ad-1:~$ sudo -i - [sudo] password for administrativo: + [sudo] password for administrativo: root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br Host _ldap._tcp.tcmc.com.br not found: 3(NXDOMAIN) - root@ubuntu-ad-1:~# + root@ubuntu-ad-1:~# --- Then, I tried: --- root@ubuntu-ad-1:~# pidof samba 675 root@ubuntu-ad-1:~# pidof smbd 791 719 root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br Host _ldap._tcp.tcmc.com.br not found: 3(NXDOMAIN) --- See it?! Now I'm doing: --- root@ubuntu-ad-1:~# ps xfa .... - 461 ? S 0:00 avahi-daemon: running [ubuntu-ad-1.local] - 462 ? S 0:00 \_ avahi-daemon: chroot helper - 675 ? S 0:00 samba -D - 719 ? Ss 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes --f - 791 ? S 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes - 728 ? Ss 0:00 /usr/sbin/cups-browsed - 745 ? S 0:00 upstart-file-bridge --daemon + 461 ? S 0:00 avahi-daemon: running [ubuntu-ad-1.local] + 462 ? S 0:00 \_ avahi-daemon: chroot helper + 675 ? S 0:00 samba -D + 719 ? Ss 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes --f + 791 ? S 0:00 \_ /usr/sbin/smbd -D --option=server role check:inhibit=yes + 728 ? Ss 0:00 /usr/sbin/cups-browsed + 745 ? S 0:00 upstart-file-bridge --daemon .... --- So, samba is stucked, I'm not seeing the others "samba" child process as usual, then I tried: --- root@ubuntu-ad-1:~# service samba-ad-dc stop - stop: Unknown instance: + stop: Unknown instance: root@ubuntu-ad-1:~# killall samba smbd - root@ubuntu-ad-1:~# + root@ubuntu-ad-1:~# root@ubuntu-ad-1:~# service samba-ad-dc start samba-ad-dc start/running, process 1446 root@ubuntu-ad-1:~# host -t SRV _ldap._tcp.tcmc.com.br _ldap._tcp.tcmc.com.br has SRV record 0 100 389 ubuntu-ad-1.tcmc.com.br. --- Back online!! I believe that there is something wrong with the Samba4 init scripts when we have IPv6 enabled. Cheers! Thiago -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1339434 Title: Samba4 get stuck after a server reboot, if IPv6 is enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1339434/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs