Tunnelblick does not disconnect and program cannot be quit. Problem seems to occur at random

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leosoto...@gmail.com

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Feb 19, 2015, 1:38:42 PM2/19/15

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Hello,

I have a Mac Book Pro with OS X Yosemite 10.10.2. I am using Tunnelblick 3.4.3 to connect to my work VPN and it works fine when I start my computer. But after some time, and it can occur randomly, something happens that triggers the VPN connection to stop working. The Internet browser works fine before and after this problem. But all other connections to the VPN crash and can only be "Force Quit". For example I am using JaySQL to connect to an Informix Database and that crashes as well as vSSH version 1.8.1.

As I mentioned the only thing that I can do after this happens is to do a forced shutdown of my computer with the power button.

I have noticed also that before this problem TeamViewer works fine but when I try to use it after the crash TeamViewer will not work. Has anyone else experienced this problem?

Thank you for your time and input. I have included below the log file from Tunnelblick. There is really no information that I can see may describe the problem? The program stopped working exactly at 12:45 pm and at that time the log did not register anything.

2015-02-19 12:06:46 *Tunnelblick: OS X 10.10.2; Tunnelblick 3.4.3 (build 4055.4198)

2015-02-19 12:06:46 *Tunnelblick: Attempting connection with client using shadow copy; Set nameserver = 1; monitoring connection

2015-02-19 12:06:46 *Tunnelblick: openvpnstart start client.tblk 1337 1 0 1 0 16498 -ptADGNWradsgnw 2.3.6

2015-02-19 12:06:47 OpenVPN 2.3.6 x86_64-apple-darwin [SSL (OpenSSL)] [LZO] [PKCS11] [MH] [IPv6] built on Jan 8 2015

2015-02-19 12:06:47 library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08

2015-02-19 12:06:47 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:1337

2015-02-19 12:06:47 Need hold release from management interface, waiting...

2015-02-19 12:06:47 *Tunnelblick: openvpnstart log:

Tunnelblick: Loading tap-signed.kext

Tunnelblick:

OpenVPN started successfully. Command used to start OpenVPN (one argument per displayed line):

/Applications/Tunnelblick.app/Contents/Resources/openvpn/openvpn-2.3.6/openvpn

--daemon

--log

/Library/Application Support/Tunnelblick/Logs/-SUsers-Sleonardosotomayor1-SLibrary-SApplication Support-STunnelblick-SConfigurations-Sclient.tblk-SContents-SResources-Sconfig.ovpn.1_0_1_0_16498.1337.openvpn.log

--cd

/Library/Application Support/Tunnelblick/Users/blahblah/client.tblk/Contents/Resources

--config

/Library/Application Support/Tunnelblick/Users/blahblah/client.tblk/Contents/Resources/config.ovpn

--cd

/Library/Application Support/Tunnelblick/Users/blahblah/client.tblk/Contents/Resources

--management

127.0.0.1

1337

--management-query-passwords

--management-hold

--script-security

--up

/Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -m -w -d -a -ptADGNWradsgnw

--down

/Applications/Tunnelblick.app/Contents/Resources/client.down.tunnelblick.sh -m -w -d -a -ptADGNWradsgnw

--route-pre-down

/Applications/Tunnelblick.app/Contents/Resources/client.route-pre-down.tunnelblick.sh -m -w -d -a -ptADGNWradsgnw

2015-02-19 12:06:46 *Tunnelblick: openvpnstart starting OpenVPN

2015-02-19 12:06:47 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:1337

2015-02-19 12:06:47 MANAGEMENT: CMD 'pid'

2015-02-19 12:06:47 *Tunnelblick: Established communication with OpenVPN

2015-02-19 12:06:47 *Tunnelblick: Obtained VPN username and password from the Keychain

2015-02-19 12:06:47 MANAGEMENT: CMD 'state on'

2015-02-19 12:06:47 MANAGEMENT: CMD 'state'

2015-02-19 12:06:47 MANAGEMENT: CMD 'bytecount 1'

2015-02-19 12:06:47 MANAGEMENT: CMD 'hold release'

2015-02-19 12:06:47 MANAGEMENT: CMD 'username "Auth" "xxxxx"'

2015-02-19 12:06:47 MANAGEMENT: CMD 'password [...]'

2015-02-19 12:06:47 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.

2015-02-19 12:06:47 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts

2015-02-19 12:06:47 Socket Buffers: R=[196724->65536] S=[9216->65536]

2015-02-19 12:06:47 UDPv4 link local: [undef]

2015-02-19 12:06:47 UDPv4 link remote: [AF_INET]186.xx.xx.xx:xxxx

2015-02-19 12:06:47 MANAGEMENT: >STATE:1424365607,WAIT,,,

2015-02-19 12:06:47 MANAGEMENT: >STATE:1424365607,AUTH,,,

2015-02-19 12:06:47 TLS: Initial packet from [AF_INET]186.xx.x.xx:xxxx, sid=f247ee00 f8132450

2015-02-19 12:06:47 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this

2015-02-19 12:06:48 VERIFY OK: depth=1, C=IT, O=efw, CN=efw CA

2015-02-19 12:06:48 VERIFY OK: depth=0, C=IT, O=efw, CN=127.0.0.1

2015-02-19 12:06:48 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 128 bit key

2015-02-19 12:06:48 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

2015-02-19 12:06:48 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 128 bit key

2015-02-19 12:06:48 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication

2015-02-19 12:06:48 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 1024 bit RSA

2015-02-19 12:06:48 [127.0.0.1] Peer Connection Initiated with [AF_INET]186.xx.xx.xx:xxxx

2015-02-19 12:06:49 MANAGEMENT: >STATE:1424365609,GET_CONFIG,,,

2015-02-19 12:06:50 SENT CONTROL [127.0.0.1]: 'PUSH_REQUEST' (status=1)

2015-02-19 12:06:50 PUSH: Received control message: 'PUSH_REPLY,route-gateway 192.168.1.6,route-gateway 192.168.1.6,ping 8,ping-restart 30,ifconfig 192.168.1.100 255.255.255.0'

2015-02-19 12:06:50 OPTIONS IMPORT: timers and/or timeouts modified

2015-02-19 12:06:50 OPTIONS IMPORT: --ifconfig/up options modified

2015-02-19 12:06:50 OPTIONS IMPORT: route-related options modified

2015-02-19 12:06:50 TUN/TAP device /dev/tap0 opened

2015-02-19 12:06:50 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0

2015-02-19 12:06:50 MANAGEMENT: >STATE:1424365610,ASSIGN_IP,,192.168.1.100,

2015-02-19 12:06:50 /sbin/ifconfig tap0 delete

ifconfig: ioctl (SIOCDIFADDR): Can't assign requested address

2015-02-19 12:06:50 NOTE: Tried to delete pre-existing tun/tap instance -- No Problem if failure

2015-02-19 12:06:50 /sbin/ifconfig tap0 192.168.1.100 netmask 255.255.255.0 mtu 1500 up

2015-02-19 12:06:50 /Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -m -w -d -a -ptADGNWradsgnw tap0 1500 1574 192.168.1.100 255.255.255.0 init

**********************************************

Start of output from client.up.tunnelblick.sh

Configuring tap DNS via DHCP asynchronously

End of output from client.up.tunnelblick.sh

**********************************************

2015-02-19 12:06:52 Initialization Sequence Completed

2015-02-19 12:06:52 MANAGEMENT: >STATE:1424365612,CONNECTED,SUCCESS,192.168.1.100,186.xx.xx.xx

Sleeping for 3 seconds to wait for DHCP to finish setup.

Sleeping for 4 seconds to wait for DHCP to finish setup.

WARNING: No DNS information received from OpenVPN (DHCP), so no network/DNS configuration changes need to be made.

Will NOT monitor for other network configuration changes.

2015-02-19 12:06:52 *Tunnelblick: No 'connected.sh' script to execute

Sleeping for 0 seconds to wait for DHCP to finish setup.

Sleeping for 1 seconds to wait for DHCP to finish setup.

Sleeping for 2 seconds to wait for DHCP to finish setup.

2015-02-19 12:06:57 *Tunnelblick: This computer's apparent public IP address (xxx.xx.xxx.xx) was unchanged after the connection was made

2015-02-19 13:15:10 *Tunnelblick: Disconnecting; VPN Details… window disconnect button pressed

2015-02-19 13:15:10 *Tunnelblick: Disconnecting using 'kill'

jkbull...gmail.com

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Feb 19, 2015, 3:20:57 PM2/19/15

to tunnelbli...@googlegroups.com, leosoto...@gmail.com

Please follow the instructions at Read Before You Post to get the info needed to diagnose problems.

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