2

I am new to Ubuntu. I have configured VPN set-up on Ubuntu 14.04 but could not connect. System log shows following errors:

Jun 28 13:35:50 rana-laptop kernel: [ 9723.920954] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
Jun 28 13:35:50 rana-laptop kernel: [ 9723.923177] sd 6:0:0:0: [sdb] Asking for cache data failed
Jun 28 13:35:50 rana-laptop kernel: [ 9723.923186] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Jun 28 13:36:10 rana-laptop pppd[11154]: LCP: timeout sending Config-Requests
Jun 28 13:36:10 rana-laptop pppd[11154]: Connection terminated.
Jun 28 13:36:10 rana-laptop avahi-daemon[477]: Withdrawing workstation service for ppp0.
Jun 28 13:36:10 rana-laptop NetworkManager[857]:  VPN plugin failed: 1
Jun 28 13:36:10 rana-laptop NetworkManager[857]:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jun 28 13:36:10 rana-laptop pppd[11154]: Modem hangup
Jun 28 13:36:10 rana-laptop NetworkManager[857]:  VPN plugin failed: 1
Jun 28 13:36:15 rana-laptop pppd[11154]: Child process /usr/sbin/pptp 202.191.127.194 --nolaunchpppd --loglevel 0 --logstring nm-pptp-service-11148 (pid 11156) terminated with signal 15
Jun 28 13:36:15 rana-laptop pppd[11154]: Exit.
Jun 28 13:36:15 rana-laptop NetworkManager[857]:  VPN plugin failed: 1
Jun 28 13:36:15 rana-laptop NetworkManager[857]:  VPN plugin state changed: stopped (6)
Jun 28 13:36:15 rana-laptop NetworkManager[857]:  VPN plugin state change reason: 0
Jun 28 13:36:15 rana-laptop NetworkManager[857]:  Policy set 'SYMPHONY W90' (wlan0) as default for IPv4 routing and DNS.
Jun 28 13:36:15 rana-laptop NetworkManager[857]:  error disconnecting VPN: Could not process the request because no VPN connection was active.
Jun 28 13:36:20 rana-laptop NetworkManager[857]:  VPN service 'pptp' disappeared
Jun 28 13:36:42 rana-laptop kernel: [ 9775.637094] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
Jun 28 13:36:42 rana-laptop kernel: [ 9775.639341] sd 6:0:0:0: [sdb] Asking for cache data failed
Jun 28 13:36:42 rana-laptop kernel: [ 9775.639349] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Jun 28 13:37:34 rana-laptop kernel: [ 9827.349249] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
Jun 28 13:37:34 rana-laptop kernel: [ 9827.351489] sd 6:0:0:0: [sdb] Asking for cache data failed
Jun 28 13:37:34 rana-laptop kernel: [ 9827.351494] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Jun 28 13:37:46 rana-laptop pptp[11160]: nm-pptp-service-11148 warn[open_inetsock:pptp_callmgr.c:329]: connect: Connection timed out
Jun 28 13:37:46 rana-laptop pptp[11160]: nm-pptp-service-11148 fatal[callmgr_main:pptp_callmgr.c:127]: Could not open control connection to 202.191.127.194
Jun 28 13:37:46 rana-laptop pptp[11158]: nm-pptp-service-11148 fatal[open_callmgr:pptp.c:487]: Call manager exited with error 256

++++++++++++++++++++++++++++++++++++++++++

I don't understand what went wrong.

Please help.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.