kwangomango

Are there any known problems with the VPN Server package in gnoBoot DSM 5.0? I migrated from a trantor 4.3 build and initially the VPN Server package was causing system hangs that stopped me from using Package Center. I had to SSH in and kill the VPN processes before uninstalling the package. I reinstalled the package and can get PPTP working, but L2TP frequently causes systems hangs. Sometimes i can enable L2TP but other times if i make changes to the L2TP settings or try and disable it , i just get 'Operation cannot be performed error'. If i reboot, at this point then the DSM doesn't properly startup and wont let me login until i SSH and kill the VPN processes. Any ideas what is causing this? I just tried to enable L2TP. It thought about it for about a minute before saying 'Operation cannot be performed'. /var/log/messages shows the following: DiskStation> tail messages Apr 23 23:13:57 DiskStation kernel: [ 2628.396776] [] ? cstar_dispatch+0x7/0x32 Apr 23 23:13:57 DiskStation kernel: [ 2628.396776] Code: <3b> 02 76 02 0f 0b ff c8 48 98 48 8b 54 c2 18 31 c0 48 85 d2 75 02 Apr 23 23:13:57 DiskStation kernel: [ 2628.396776] RIP [] xfrm6_tunnel_net_init+0x11/0x66 [xfrm6_tunnel] Apr 23 23:13:57 DiskStation kernel: [ 2628.396776] RSP Apr 23 23:13:57 DiskStation kernel: [ 2628.396776] CR2: 0000000000000000 Apr 23 23:13:57 DiskStation kernel: [ 2629.734234] ---[ end trace 26773a7ecb2ab0a5 ]--- Apr 23 23:13:57 DiskStation synomoduletool: iptables_mod_insert.c:142 /sbin/insmod /lib/modules/xfrm6_tunnel.ko failed![0x2A00 iptables_mod_insert.c:141] Apr 23 23:13:57 DiskStation synomoduletool: iptables_mod_insert.c:156 Insert module (xfrm6_tunnel.ko) fail![0x2A00 iptables_mod_insert.c:141] Apr 23 23:13:57 DiskStation synomoduletool: iptables_mod_insert.c:263 Insert module (xfrm6_tunnel.ko) fail![0x2A00 iptables_mod_insert.c:141] Apr 23 23:13:57 DiskStation synomoduletool: iptables_mod_insert.c:290 Insert module fail![0x2A00 iptables_mod_insert.c:141] Sometimes i see the following when i try and disable then enable it: Apr 23 23:34:50 DiskStation ipsec_setup: ...Openswan IPsec stopped Apr 23 23:36:00 DiskStation kernel: [ 3952.967066] ipcomp6: gave up waiting for init of module xfrm6_tunnel. Apr 23 23:36:00 DiskStation kernel: [ 3952.990325] ipcomp6: Unknown symbol xfrm6_tunnel_alloc_spi (err -16) i see this if i try to stop the VPN Server package: Apr 23 23:46:41 DiskStation ipsec_setup: Stopping Openswan IPsec... Apr 23 23:46:41 DiskStation ipsec_setup: rmmod: can't unload 'xfrm6_tunnel': Device or resource busy