I can tell you how to repeat it as I just tested it. 1. Shutdown Redis 2. Restart ntopng, use -l to disable user authentication 3. Click on a host inside ntopng so that you hit a URL using host_details.lua e.g " http://nmon.XXX.net/lua/host_details.lua?host=74.125.174.248<http://nmon.magmichq.net/lua/host_details.lua?host=74.125.174.248> " 4. Segmentation fault
Here's the log in my console window - root@nmon:~# /etc/init.d/redis-server stop Stopping redis-server: redis-server. root@nmon:/opt/ntopng# cd /opt/ntopng/ && ./ntopng -i eth0 -w 80 -m " 172.34.0.1/23,192.168.7.239/24,172.4.0.1/24,172.8.0.1/24,172.36.0.1/24,172.20.0.1/20,172.32.0.1/23,172.17.0.1/23" -r 127.0.0.1 -U root -d /etc/ntopng/data/ -l 27/Nov/2013 10:17:01 [Ntop.cpp:457] Setting local networks to 172.34.0.1/23,192.168.7.239/24,172.4.0.1/24,172.8.0.1/24,172.36.0.1/24,172.20.0.1/20,172.32.0.1/23,172.17.0.1/23 27/Nov/2013 10:17:01 [PcapInterface.cpp:54] Reading packets from interface eth0... 27/Nov/2013 10:17:01 [Ntop.cpp:564] Registered interface eth0 [id: 0] 27/Nov/2013 10:17:01 [Utils.cpp:238] User changed to root 27/Nov/2013 10:17:01 [main.cpp:147] PID stored in file /var/tmp/ntopng.pid 27/Nov/2013 10:17:01 [HTTPserver.cpp:343] HTTP server listening on port 80 [/opt/ntopng/httpdocs][/opt/ntopng/scripts] 27/Nov/2013 10:17:01 [main.cpp:179] Using RRD version 1.4.7 27/Nov/2013 10:17:01 [main.cpp:188] Working directory: /etc/ntopng/data 27/Nov/2013 10:17:01 [main.cpp:190] Scripts/HTML pages directory: /usr/local/share/ntopng 27/Nov/2013 10:17:01 [Ntop.cpp:161] Welcome to ntopng x86_64 v.1.1.1 (r7037) - (C) 1998-13 ntop.org 27/Nov/2013 10:17:01 [Redis.cpp:42] Successfully connected to Redis 127.0.0.1:6379 27/Nov/2013 10:17:01 [PeriodicActivities.cpp:53] Started periodic activities loop... 27/Nov/2013 10:17:01 [NetworkInterface.cpp:629] Started packet polling on interface eth0... Segmentation fault root@nmon:/opt/ntopng# Let me know what I can do to help. - Jamie On Wed, Nov 27, 2013 at 10:06 AM, Luca Deri <[email protected]> wrote: > Jamie/Zachary > this looks like a crash in the IAX nDPI module. > > If you are able to reproduce it using a pcap file, I can try to debug it > > Regards Luca > > On 27 Nov 2013, at 16:00, Jamie Gwatkin <[email protected]> wrote: > > I had the same issue, turned out I didn't have Redis installed. > > Make sure that's running I guess. > > > On Tue, Nov 26, 2013 at 4:44 PM, Zachary McGibbon < > [email protected]> wrote: > >> I'm getting a segfault on the latest build: >> >> root@ubuntu-nbox:/etc# gdb ntopng >> GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 >> Copyright (C) 2012 Free Software Foundation, Inc. >> License GPLv3+: GNU GPL version 3 or later < >> http://gnu.org/licenses/gpl.html> >> This is free software: you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. Type "show >> copying" >> and "show warranty" for details. >> This GDB was configured as "x86_64-linux-gnu". >> For bug reporting instructions, please see: >> <http://bugs.launchpad.net/gdb-linaro/>... >> Reading symbols from /usr/local/bin/ntopng...(no debugging symbols >> found)...done. >> (gdb) run -m "132.206.0.0/16,132.216.0.0/16,142.157.0.0/16" -G >> var/run/ntopng.pid -A 2 -i eth1 >> Starting program: /usr/local/bin/ntopng -m " >> 132.206.0.0/16,132.216.0.0/16,142.157.0.0/16" -G var/run/ntopng.pid -A 2 >> -i eth1 >> warning: no loadable sections found in added symbol-file system-supplied >> DSO at 0x7ffff7ffa000 >> [Thread debugging using libthread_db enabled] >> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". >> 26/Nov/2013 16:42:34 [Ntop.cpp:457] Setting local networks to >> 132.206.0.0/16,132.216.0.0/16,142.157.0.0/16 >> 26/Nov/2013 16:42:34 [PcapInterface.cpp:54] Reading packets from >> interface eth1... >> 26/Nov/2013 16:42:34 [Ntop.cpp:564] Registered interface eth1 [id: 0] >> 26/Nov/2013 16:42:34 [Utils.cpp:238] User changed to nobody >> 26/Nov/2013 16:42:34 [main.cpp:149] ERROR: Unable to store PID in file >> var/run/ntopng.pid >> [New Thread 0x7ffff59fe700 (LWP 2155)] >> [New Thread 0x7ffff51fd700 (LWP 2156)] >> [New Thread 0x7ffff49fc700 (LWP 2157)] >> [New Thread 0x7fffeffff700 (LWP 2158)] >> [New Thread 0x7fffef7fe700 (LWP 2159)] >> [New Thread 0x7fffeeffd700 (LWP 2160)] >> 26/Nov/2013 16:42:34 [HTTPserver.cpp:343] HTTP server listening on port >> 3000 [/usr/local/share/ntopng/httpdocs][/usr/local/share/ntopng/scripts] >> 26/Nov/2013 16:42:34 [main.cpp:179] Using RRD version 1.4.7 >> 26/Nov/2013 16:42:34 [main.cpp:188] Working directory: /var/tmp/ntopng >> 26/Nov/2013 16:42:34 [main.cpp:190] Scripts/HTML pages directory: >> /usr/local/share/ntopng >> 26/Nov/2013 16:42:34 [Ntop.cpp:161] Welcome to ntopng x86_64 v.1.1.1 >> (r7031) - (C) 1998-13 ntop.org >> 26/Nov/2013 16:42:34 [Redis.cpp:42] Successfully connected to Redis >> 127.0.0.1:6379 >> 26/Nov/2013 16:42:34 [PeriodicActivities.cpp:53] Started periodic >> activities loop... >> [New Thread 0x7fffee7fc700 (LWP 2161)] >> [New Thread 0x7fffedffb700 (LWP 2162)] >> [New Thread 0x7fffed7fa700 (LWP 2163)] >> [New Thread 0x7fffecff9700 (LWP 2164)] >> [New Thread 0x7fffd3fff700 (LWP 2165)] >> 26/Nov/2013 16:42:34 [NetworkInterface.cpp:629] Started packet polling on >> interface eth1... >> [New Thread 0x7fffd37fe700 (LWP 2166)] >> >> Program received signal SIGSEGV, Segmentation fault. >> [Switching to Thread 0x7fffd3fff700 (LWP 2165)] >> 0x000000000045cdf7 in ndpi_search_iax () >> >> root@ubuntu-nbox:/etc# uname -a >> Linux ubuntu-nbox 3.8.0-33-generic #48~precise1-Ubuntu SMP Thu Oct 24 >> 16:28:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux >> >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> >> > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > >
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