On Saturday 03 April 2010 03:09:47 freenet wrote: > Matthew, > > The connectivity problem went away a while ago, just after you added > the automatic update to the seednodes.fref file. Freenet has been > running ok since. It runs fairly reliably now. It crashes about once > every 3-4 weeks. Better than ever before when the best uptime was <7 > days.
Cool. Can you give me some idea of how/why it crashes when it does crash? > > Paul > > > On Apr 2, 2010, at 11:48 AM, Matthew Toseland wrote: > > > On Thursday 17 September 2009 06:37:52 freenet wrote: > >> > >> On Sep 16, 2009, at 10:25 AM, Evan Daniel <eva...@gmail.com> wrote: > >> > >>> Message: 6 > >>> Date: Wed, 16 Sep 2009 12:46:22 -0400 > >>> From: Evan Daniel <eva...@gmail.com> > >>> Subject: Re: [freenet-support] My node keeps loosing all it's > >>> opennet > >>> connections > >>> To: support@freenetproject.org > >>> Message-ID: > >>> <4f9383510909160946r5bbe70f6rc6eb5069e95...@mail.gmail.com> > >>> Content-Type: text/plain; charset=ISO-8859-1 > >>> > >>> On Wed, Sep 16, 2009 at 11:10 AM, Matthew Toseland > >>> <t...@amphibian.dyndns.org> wrote: > >>>> On Tuesday 15 September 2009 15:15:47 freenet wrote: > >>>>> Every few days my node just looses all it's connections. > >>>>> > >>>>> Restarting the node does not solve the problem. Usually I have to > >>>>> shut > >>>>> the node down completely for about two days. When I restart it, > >>>>> after > >>>>> about 10 minutes it starts getting connections. One time I > >>>>> downloaded > >>>>> a new seednodes.fref file and that seemed to get the connections > >>>>> started again. > >>>>> > >>>>> I think there is a bug where the node keeps trying to contact > >>>>> one or > >>>>> two nodes on IP addresses that are no longer valid. For example, > >>>>> this > >>>>> time I see the following two errors over and over and over and > >>>>> over > >>>>> again in the logs: > >>>>> > >>>>> Sep 15, 2009 04:10:05:527 (freenet.io.comm.UdpSocketHandler, > >>>>> PacketSender thread for 60973, ERROR): Error while sending > >>>>> packet to > >>>>> 128.222.3.103:18143: java.io.IOException: No route to host > >>>>> java.io.IOException: No route to host > >>>>> ? ? ? at java.net.PlainDatagramSocketImpl.send(Native Method) > >>>>> ? ? ? at java.net.DatagramSocket.send(DatagramSocket.java:612) > >>>>> ? ? ? at > >>>>> freenet.io.comm.UdpSocketHandler.sendPacket(UdpSocketHandler.java: > >>>>> 247) > >>>>> ? ? ? at > >>>>> freenet.node.FNPPacketMangler.sendPacket(FNPPacketMangler.java: > >>>>> 1794) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendAuthPacket(FNPPacketMangler.java: > >>>>> 1781) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendAnonAuthPacket(FNPPacketMangler.java: > >>>>> 1739) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendJFKMessage1(FNPPacketMangler.java:839) > >>>>> ? ? ? at > >>>>> freenet.node.FNPPacketMangler.sendHandshake(FNPPacketMangler.java: > >>>>> 2876) > >>>>> ? ? ? at freenet.node.PacketSender.realRun(PacketSender.java:247) > >>>>> ? ? ? at freenet.node.PacketSender.run(PacketSender.java:126) > >>>>> ? ? ? at java.lang.Thread.run(Thread.java:637) > >>>>> ? ? ? at freenet.support.io.NativeThread.run(NativeThread.java: > >>>>> 100) > >>>>> Sep 15, 2009 04:10:10:555 (freenet.node.PeerManager, PacketSender > >>>>> thread for 60973, NORMAL): Connected: 0 ?Routing Backed Off: 0 ? > >>>>> Too > >>>>> New: 0 ?Too Old: 0 Disconnected: 14 ?Never Connected: 18 ? > >>>>> Disabled: 0 > >>>>> Bursting: 1 ?Listening: 0 ?Listen Only: 0 ?Clock Problem: 0 > >>>>> Connection Problem: 0 ?Disconnecting: 0 > >>>>> Sep 15, 2009 04:10:13:471 (freenet.io.comm.UdpSocketHandler, > >>>>> PacketSender thread for 60973, ERROR): Error while sending > >>>>> packet to > >>>>> 5.4.174.104:60115: java.io.IOException: No route to host > >>>>> java.io.IOException: No route to host > >>>>> ? ? ? at java.net.PlainDatagramSocketImpl.send(Native Method) > >>>>> ? ? ? at java.net.DatagramSocket.send(DatagramSocket.java:612) > >>>>> ? ? ? at > >>>>> freenet.io.comm.UdpSocketHandler.sendPacket(UdpSocketHandler.java: > >>>>> 247) > >>>>> ? ? ? at > >>>>> freenet.node.FNPPacketMangler.sendPacket(FNPPacketMangler.java: > >>>>> 1794) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendAuthPacket(FNPPacketMangler.java: > >>>>> 1781) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendAnonAuthPacket(FNPPacketMangler.java: > >>>>> 1739) > >>>>> ? ? ? at > >>>>> freenet > >>>>> .node.FNPPacketMangler.sendJFKMessage1(FNPPacketMangler.java:839) > >>>>> ? ? ? at > >>>>> freenet.node.FNPPacketMangler.sendHandshake(FNPPacketMangler.java: > >>>>> 2876) > >>>>> ? ? ? at freenet.node.PacketSender.realRun(PacketSender.java:247) > >>>>> ? ? ? at freenet.node.PacketSender.run(PacketSender.java:126) > >>>>> ? ? ? at java.lang.Thread.run(Thread.java:637) > >>>>> ? ? ? at freenet.support.io.NativeThread.run(NativeThread.java: > >>>>> 100) > >>>>> > >>>>> > >>>>> My Internet connection is working fine. Those two IP addresses are > >>>>> not > >>>>> reachable and the node is stuck in a loop trying to get to them. > >>>>> One > >>>>> other temporary fix was to edit the seednodes.fref file and remove > >>>>> the > >>>>> nodes with the unreachable IP addresses. > >>>>> > >>>>> Freenet 0.7.5 Build #1233 build01233 > >>>>> Freenet-ext Build #26 r23771 > >>>>> > >>>>> # Java Version: 1.6.0_15 > >>>>> # JVM Vendor: Apple Inc. > >>>>> # JVM Version: 14.1-b02-92 > >>>>> # OS Name: Mac OS X > >>>>> # OS Version: 10.5.8 > >>>>> # OS Architecture: x86_64 > >>>>> > >>>>> Sure seems like a serious bug to me. > >>>> > >>>> Sounds like a serious bug in your internet connection. We do indeed > >>>> repeatedly send handshaking packets to all our peers' IP addresses > >>>> and this is normal and expected behaviour if two of them have > >>>> invalid addresses. > >>> > >>> The first of those IP addresses listed looks like my node. I'm not > >>> sure why it made that one public; it should be using > >>> evanbd.dyndns.org. That IP is indeed not routable to the outside > >>> world; apparently my noderef is from when I was running on my > >>> father's > >>> strangely configured network (something about needing to be able to > >>> VPN into networks that collectively used all the various > >>> reserved-for-private nets address spaces, so he chose something > >>> unreserved that he knew to be unroutable). > >>> > >>> My updated noderef is below. I've manually examined it for obvious > >>> errors. I've left the ip address in it; that is the correct > >>> external > >>> ip for my node. However, it's a dhcp address (though an > >>> infrequently > >>> changing one), so it should probably removed to leave only the > >>> dyndns > >>> name if that won't cause any problems. > >>> > >>> Evan Daniel > >>> > >>> opennet=true > >>> identity=hP0uNEAg4CgfqeovGWyB0N2EbOy2WpnD6bihF1kOP3k > >>> lastGoodVersion=Fred,0.7,1.0,1231 > >>> sig > >>> = > >>> 00836e49c913c22ef4308e6a372a9e1835c04b1d51debfe6e4373a07bfccb99072,3e6c1c4be3c306a681d6e95194c45c11c161f7df147043b8de3c14f353e56b42 > >>> version=Fred,0.7,1.0,1233 > >>> dsaPubKey.y=fYa~LlT1nhk6pwTO9JH2cXij31vb7hDBClqHPXklROVIue3gtktZhvjBfNzop6FyBojzhOPOpiwqlQfnUPwdjt~aVg~5Ws7OgUxl4hp9BdXOaQbdYM9W~6XtnMx3a4jiyTAkJUU8rIA8VWPUsNChGx1KVwNU2FP-rKJzWeG-sgXpLBF657OZ1c1OujYnd1aBM6XwhJcSdicVi-SmXr5OnDbSnFQI6Jv1wFn3vMIYIOjAdVZ03VnzhmMdCDvUvUIG9Q66xKJe05S0D90~LMfIeRRZOFNa8lz3pJRbby1OR1K6cMdsXIEgt2PtJ1BDYw8vGt-ee-k2KBDSDSeg--NcKw > >>> physical.udp=evanbd.dyndns.org:18143;71.65.197.250:18143 > >>> dsaGroup.g=UaRatnDByf0QvTlaaAXTMzn1Z15LDTXe-J~gOqXCv0zpz83CVngSkb-- > >>> bVRuZ9R65OFg~ATKcuw8VJJwn1~A9p5jRt2NPj2EM7bu72O85- > >>> mFdBhcav8WHJtTbXb4cxNzZaQkbPQUv > >>> ~ > >>> gEnuEeMTc80KZVjilQ7wlTIM6GIY > >>> ~ > >>> ZJVHMKSIkEU87YBRtIt1R > >>> ~ > >>> BJcnaDAKBJv > >>> ~ > >>> oXv1PS > >>> -6iwQRFMynMEmipfpqDXBTkqaQ8ahiGWA41rY8d4jDhrzIgjvkzfxkkcCpFFOldwW8w8MEecUoRLuhKnY1sm8nnTjNlYLtc1Okeq > >>> -ba0mvwygSAf4wxovwY6n1Fuqt8yZe1PDVg > >>> dsaGroup.q=ALFDNoq81R9Y1kQNVBc5kzmk0VvvCWosXY5t9E9S1tN5 > >>> dsaGroup.p=AIYIrE9VNhM38qPjirGGT-PJjWZBHY0q- > >>> JxSYyDFQfZQeOhrx4SUpdc~SppnWD~UHymT7WyX28eV3YjwkVyc~-- > >>> H5Tc83hPjx8qQc7kQbrMb~CJy7QBX~YSocKGfioO- > >>> pwfRZEDDguYtOJBHPqeenVDErGsfHTCxDDKgL2hYM8Ynj8Kes0OcUzOIVhShFSGbOAjJKjeg82XNXmG1hhdh2tnv8M4jJQ9ViEj425Mrh6O9jXovfPmcdYIr3C > >>> ~3waHXjQvPgUiK4N5Saf~FOri48fK-PmwFZFc- > >>> YSgI9o2-70nVybSnBXlM96QkzU6x4CYFUuZ7-B~je0ofeLdX7xhehuk > >>> ark > >>> .pubURI > >>> = > >>> SSK > >>> @hkXLMqgdrQ4GCdaa3sh0Yx8knHp5ceV5K3GNXrVVsYU > >>> ,SjgGDqmUmCD7kfiE6TiFrpk4UlNY-bZ5YdbFuQ2Pgbc,AQACAAE/ark > >>> ark.number=350 > >>> auth.negTypes=2;4 > >>> End > >> > >> > >> But is it normal for all connections to stop functioning and the node > >> to only try to contact the two nodes that it can not contact? Still > >> seems like a bug. > >> > >> A guess: Both those noderefs seem to be dynamic DNS type domain > >> names. > >> If the node's IP address changes and the dynamic DNS entry is not > >> correctly updated, it triggers some bug where another node only tries > >> to contact those two seednodes. > >> > >> I entered Evan's new node ref into my seednodes.fref file. The other > >> unreachable node ref has been deleted from the seednodes.fref file. > >> We'll see what happens. > >> > >> Paul > > > > Do you still have connectivity problems with Freenet?
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