FreeNAS version: FreeNAS-11.3-U3
Iocage version: 11.2-RELEASE-p15
Problem: I updated FreeNAS from 11.3-U2 to 11.3-U3 this morning and now my jail does not connect to my PIA VPN. It was working prior to the update. I used the following guide to set up Transmission + PIA VPN: https://www.ixsystems.com/community...g-up-transmission-with-openvpn-and-pia.24566/
I researched the term "Cannot allocate TUN/TAP dev dynamically" but got varying results. Some users reported a bug while others reported issues with their specific jail. Because of the varying root cause, I did not attempt their fixes for fear of messing something up. The only solution I tried was restoring my prior CONFIG file that FreeNAS made me save prior to the U3 update.
I know I'm presenting this as a problem with the update, but I really don't know. The timing seemed to make sense, but there's was also an OpenVPN recently which could be the issue.
Can anyone offer any help on how to proceed? I copied the logs below (shortened due to character limit in the post).
Thanks,
Matt
Iocage version: 11.2-RELEASE-p15
Problem: I updated FreeNAS from 11.3-U2 to 11.3-U3 this morning and now my jail does not connect to my PIA VPN. It was working prior to the update. I used the following guide to set up Transmission + PIA VPN: https://www.ixsystems.com/community...g-up-transmission-with-openvpn-and-pia.24566/
I researched the term "Cannot allocate TUN/TAP dev dynamically" but got varying results. Some users reported a bug while others reported issues with their specific jail. Because of the varying root cause, I did not attempt their fixes for fear of messing something up. The only solution I tried was restoring my prior CONFIG file that FreeNAS made me save prior to the U3 update.
I know I'm presenting this as a problem with the update, but I really don't know. The timing seemed to make sense, but there's was also an OpenVPN recently which could be the issue.
Can anyone offer any help on how to proceed? I copied the logs below (shortened due to character limit in the post).
Thanks,
Matt
Code:
May 20 10:03:28 Media openvpn[38517]: event_wait : Interrupted system call (code=4)
May 20 10:03:28 Media openvpn[38517]: /sbin/ifconfig tun0 destroy
May 20 10:03:28 Media openvpn[38517]: SIGTERM[hard,] received, process exiting
May 20 10:03:33 Media syslogd: exiting on signal 15
May 20 12:12:34 Media syslogd: kernel boot file is /boot/kernel/kernel
May 20 12:12:41 Media transmission-daemon[2803]: UDP Failed to set receive buffer: No buffer space available (/wrkdirs/usr/ports/net-p2p/transmission-daemon/work/transmission-3ef10de6d97d8cf181fdef81cc435d6a84c86000/libtransmission/tr-udp.c:68)
May 20 12:12:41 Media transmission-daemon[2803]: UDP Failed to set receive buffer: requested 4194304, got 42080 (/wrkdirs/usr/ports/net-p2p/transmission-daemon/work/transmission-3ef10de6d97d8cf181fdef81cc435d6a84c86000/libtransmission/tr-udp.c:97)
May 20 12:12:49 Media openvpn[2874]: WARNING: file 'pass.txt' is group or others accessible
May 20 12:12:49 Media openvpn[2874]: OpenVPN 2.4.9 amd64-portbld-freebsd11.3 [SSL (OpenSSL)] [LZO] [LZ4] [MH/RECVDA] [AEAD] built on May 9 2020
May 20 12:12:49 Media openvpn[2874]: library versions: OpenSSL 1.0.2o-freebsd 27 Mar 2018, LZO 2.10
May 20 12:12:49 Media openvpn[2875]: CRL: loaded 1 CRLs from file [[INLINE]]
May 20 12:12:49 Media openvpn[2875]: TCP/UDP: Preserving recently used remote address: [AF_INET]45.12.220.194:1198
May 20 12:12:49 Media openvpn[2875]: UDP link local: (not bound)
May 20 12:12:49 Media openvpn[2875]: UDP link remote: [AF_INET]45.12.220.194:1198
May 20 12:12:49 Media openvpn[2875]: WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
May 20 12:12:50 Media openvpn[2875]: [ce92ad16a4527c0d99fe8bd6e9261175] Peer Connection Initiated with [AF_INET]45.12.220.194:1198
May 20 12:12:51 Media openvpn[2875]: Cannot allocate TUN/TAP dev dynamically
May 20 12:12:51 Media openvpn[2875]: Exiting due to fatal error
May 20 12:46:28 Media syslogd: exiting on signal 15
May 20 12:46:31 Media syslogd: kernel boot file is /boot/kernel/kernel
May 20 12:46:32 Media openvpn[13053]: WARNING: file 'pass.txt' is group or others accessible
May 20 12:46:32 Media openvpn[13053]: OpenVPN 2.4.9 amd64-portbld-freebsd11.3 [SSL (OpenSSL)] [LZO] [LZ4] [MH/RECVDA] [AEAD] built on May 9 2020
May 20 12:46:32 Media openvpn[13053]: library versions: OpenSSL 1.0.2o-freebsd 27 Mar 2018, LZO 2.10
May 20 12:46:32 Media openvpn[13054]: CRL: loaded 1 CRLs from file [[INLINE]]
May 20 12:46:33 Media openvpn[13054]: TCP/UDP: Preserving recently used remote address: [AF_INET]45.12.220.180:1198
May 20 12:46:33 Media openvpn[13054]: UDP link local: (not bound)
May 20 12:46:33 Media openvpn[13054]: UDP link remote: [AF_INET]45.12.220.180:1198
May 20 12:46:33 Media openvpn[13054]: WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
May 20 12:46:33 Media transmission-daemon[12999]: UDP Failed to set receive buffer: No buffer space available (/wrkdirs/usr/ports/net-p2p/transmission-daemon/work/transmission-3ef10de6d97d8cf181fdef81cc435d6a84c86000/libtransmission/tr-udp.c:68)
May 20 12:46:33 Media transmission-daemon[12999]: UDP Failed to set receive buffer: requested 4194304, got 42080 (/wrkdirs/usr/ports/net-p2p/transmission-daemon/work/transmission-3ef10de6d97d8cf181fdef81cc435d6a84c86000/libtransmission/tr-udp.c:97)
May 20 12:46:33 Media openvpn[13054]: [9f899706e5b76f17e8b7bea9c01fbde6] Peer Connection Initiated with [AF_INET]45.12.220.180:1198
May 20 12:46:34 Media openvpn[13054]: Cannot allocate TUN/TAP dev dynamically
May 20 12:46:34 Media openvpn[13054]: Exiting due to fatal error