Hi, After moving my node to a different computer, I cannot start it using the wrapper anymore. After running ./run.sh start, the node won't come up and after some waiting time, all the processes associated with freenet (i.e. all the java processes on this system) will disappear.
I can start it manually, though, with "java -Xmx256m -Xss128m -cp freenet-ext.jar:freenet.jar freenet.node.NodeStarter". When doing so, I notice a long wait after the node prints "Created log files" of maybe a minute or two, during which the java process won't use any CPU at all. (I suppose this may be why the wrapper times out.) The system this is running on is a fresh and very vanilla install of Gentoo Linux 2007.0 on x86_64, under Xen, with only the most basic of packages installed. (screen, an editor, syslog, cron, logrotate and a JVM) I've tried the Java packages sun-jre-bin-1.6.0.01-r1, emul-linux-x86-java-1.6.0.01 and sun-jdk-1.5.0.11, in that order. They all produce the same results. Here is an excerpt from wrapper.log after running ./run.sh start: ================== STATUS | wrapper | 2007/07/19 02:42:37 | <-- Wrapper Stopped STATUS | wrapper | 2007/07/19 16:09:20 | --> Wrapper Started as Daemon STATUS | wrapper | 2007/07/19 16:09:20 | Launching a JVM... INFO | jvm 1 | 2007/07/19 16:09:21 | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org INFO | jvm 1 | 2007/07/19 16:09:21 | Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved. INFO | jvm 1 | 2007/07/19 16:09:21 | INFO | jvm 1 | 2007/07/19 16:09:21 | WARNING - The Wrapper jar file currently in use is version "3.2.3" INFO | jvm 1 | 2007/07/19 16:09:21 | while the version of the Wrapper which launched this JVM is INFO | jvm 1 | 2007/07/19 16:09:21 | "3.2.1". INFO | jvm 1 | 2007/07/19 16:09:21 | The Wrapper may appear to work correctly but some features may INFO | jvm 1 | 2007/07/19 16:09:21 | not function correctly. This configuration has not been tested INFO | jvm 1 | 2007/07/19 16:09:21 | and is not supported. INFO | jvm 1 | 2007/07/19 16:09:21 | INFO | jvm 1 | 2007/07/19 16:09:21 | WARNING - The Wrapper jar file currently in use is version "3.2.3" INFO | jvm 1 | 2007/07/19 16:09:21 | while the version of the native library is "3.2.1". INFO | jvm 1 | 2007/07/19 16:09:21 | The Wrapper may appear to work correctly but some features may INFO | jvm 1 | 2007/07/19 16:09:21 | not function correctly. This configuration has not been tested INFO | jvm 1 | 2007/07/19 16:09:21 | and is not supported. INFO | jvm 1 | 2007/07/19 16:09:21 | INFO | jvm 1 | 2007/07/19 16:09:21 | freenet.jar built with freenet-ext.jar Build #13 r12938 INFO | jvm 1 | 2007/07/19 16:09:21 | INFO: Optimized native BigInteger library 'net/i2p/util/libjbigi-linux-x86_64.so' loaded from resource INFO | jvm 1 | 2007/07/19 16:09:21 | Created log files ERROR | wrapper | 2007/07/19 16:09:53 | Startup failed: Timed out waiting for signal from JVM. ERROR | wrapper | 2007/07/19 16:09:53 | JVM did not exit on request, terminated STATUS | wrapper | 2007/07/19 16:09:58 | Reloading Wrapper configuration... STATUS | wrapper | 2007/07/19 16:09:58 | Launching a JVM... [above section repeated a few times] ERROR | wrapper | 2007/07/19 16:12:21 | JVM did not exit on request, terminated FATAL | wrapper | 2007/07/19 16:12:22 | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up. FATAL | wrapper | 2007/07/19 16:12:22 | There may be a configuration problem: please check the logs. STATUS | wrapper | 2007/07/19 16:12:22 | <-- Wrapper Stopped ================== This is my wrapper.conf: ================== wrapper.java.command=java wrapper.working.dir=../ wrapper.java.mainclass=freenet.node.NodeStarter wrapper.java.classpath.1=freenet.jar wrapper.java.classpath.2=freenet-ext.jar.new wrapper.java.library.path.1=lib wrapper.java.initmemory=60 wrapper.java.maxmemory=256 wrapper.app.parameter.1=freenet.ini wrapper.console.format=PM wrapper.console.loglevel=INFO wrapper.logfile=wrapper.log wrapper.logfile.format=LPTM wrapper.logfile.loglevel=INFO wrapper.logfile.maxsize=2M wrapper.logfile.maxfiles=3 wrapper.syslog.loglevel=NONE wrapper.console.title=Freenet 0.7 wrapper.jvm_exit.timeout=120 wrapper.restart.reload_configuration=TRUE wrapper.filter.trigger.1=java.lang.OutOfMemoryError wrapper.filter.action.1=RESTART # To battle timeout probs with store shrink in 993 # Shouldn't be necessary anymore in the future wrapper.ping.timeout=0 # Name of the service wrapper.ntservice.name=@serviceName@ # Display name of the service wrapper.ntservice.displayname=Freenet 0.7 # Description of the service wrapper.ntservice.description=The Free Network Project daemon # Service dependencies. Add dependencies as needed starting from 1 wrapper.ntservice.dependency.1= # Mode in which the service is installed. AUTO_START or DEMAND_START wrapper.ntservice.starttype=AUTO_START # Allow the service to interact with the desktop. wrapper.ntservice.interactive=false # Start services with a different user than SYSTEM # SEE http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html BEFORE PROCEEDING ! #wrapper.ntservice.account= wrapper.ntservice.process_priority=BELOW_NORMAL ================== This is the output of freenet when start with java -Xmx256m -Xss128m -cp freenet-ext.jar:freenet.jar freenet.node.NodeStarter: ================== $ java -Xmx256m -Xss128m -cp freenet-ext.jar:freenet.jar freenet.node.NodeStarter Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved. WARNING - The wrapper.native_library system property was not set. Using the default value, 'wrapper'. WARNING - Unable to load the Wrapper's native library because none of the following files: libwrapper-linux-x86-64.so libwrapper.so could be located on the following java.library.path: /opt/sun-jdk-1.5.0.11/jre/lib/amd64/server /opt/sun-jdk-1.5.0.11/jre/lib/amd64 /opt/sun-jdk-1.5.0.11/jre/../lib/amd64 Please see the documentation for the wrapper.java.library.path configuration property. System signals will not be handled correctly. Using default config filename freenet.ini freenet.jar built with freenet-ext.jar Build #13 r12938 Created log files INFO: Optimized native BigInteger library 'net/i2p/util/libjbigi-linux-x86_64.so' loaded from resource Initializing Node using Freenet Build #1047 r14192 and freenet-ext Build #13 r12938 with Sun Microsystems Inc. JVM version 1.5.0_11-b03 running on amd64 Linux 2.6.16.49-xendomu FNP port created on 0.0.0.0:7888 Testnet mode DISABLED. You may have some level of anonymity. :) Note that this version of Freenet is still a very early alpha, and may well have numerous bugs and design flaws. In particular: YOU ARE WIDE OPEN TO YOUR IMMEDIATE PEERS! They can eavesdrop on your requests with relatively little difficulty at present (correlation attacks etc). Creating PeerManager Read 15 peers from ./peers-7888 Starting database... Initializing CHK Datastore (613777 keys) Opening database using ./chk-7888.store Opened main database for chk-store- Opened access times database for chk-store- Opening block db index Opened block number database for chk-store- Keys in store: db 272460 file 272460 / max 613777 Initializing CHK Datacache (613777:613777 keys) Opening database using ./chk-7888.cache Opened main database for chk-cache- Opened access times database for chk-cache- Opening block db index Opened block number database for chk-cache- Keys in store: db 613777 file 613777 / max 613777 Initializing pubKey Datastore Opening database using ./pubkey-7888.store Opened main database for pubkey-store- Opened access times database for pubkey-store- Opening block db index Opened block number database for pubkey-store- Keys in store: db 9884 file 9884 / max 613777 Initializing pubKey Datacache (613777 keys) Opening database using ./pubkey-7888.cache Opened main database for pubkey-cache- Opened access times database for pubkey-cache- Opening block db index Opened block number database for pubkey-cache- Keys in store: db 284136 file 284136 / max 613777 Initializing SSK Datastore Opening database using ./ssk-7888.store Opened main database for ssk-store- Opened access times database for ssk-store- Opening block db index Opened block number database for ssk-store- Keys in store: db 10675 file 10675 / max 613777 Initializing SSK Datacache (613777 keys) Opening database using ./ssk-7888.cache Opened main database for ssk-cache- Opened access times database for ssk-cache- Opening block db index Opened block number database for ssk-cache- Keys in store: db 361259 file 361259 / max 613777 Deleted 0 of 0 temporary files (0 non-temp files in temp directory) in Initializing USK Manager Initializing Plugin Manager Node constructor completed Starting DNSRequester Starting PacketSender NOT using wrapper (at least not correctly). Your freenet-ext.jar <http://downloads.freenetproject.org/alpha/freenet-ext.jar> and/or wrapper.conf <https://emu.freenetproject.org/svn/trunk/apps/installer/installclasspath/config/wrapper.conf> need to be updated. Freenet 0.7 Build #1047 r14192 FNP port is on 0.0.0.0:7888 WARNING: Your system appears to be running a Sun JVM with NPTL. This has been known to cause the node to freeze up due to the JVM losing a lock. Please disable NPTL if possible by setting the environment variable LD_ASSUME_KERNEL=2.4.1. Recent versions of the Freenet installer should have this already; either reinstall, or edit run.sh (https://emu.freenetproject.org/svn/trunk/apps/installer/installclasspath/run.sh). On some systems you may need to install the pthreads libraries to make this work. Note that the node will try to automatically restart itself in the event of such a deadlock, but this is not be 100% reliable and will take time. TMCI started on 127.0.0.1:2323 [plus more.......] ================== Guido
