- Nav-users - lister.unit.no

mactracker broken
by Jostein Berge 19 Sep '13

19 Sep '13

Hi We are having som trouble with the ip/mactracker. Running nav on debian 6.0.7, current nav versjon 3.14.1592653. Suspect the problems came a few versions back. Hopefully someone has a suggestion on what could be wrong. If we search for a mac we get the follow error : Environment: Request Method: GET Request URL: http://xxx.karmoy.kommune.no/machinetracker/mac/?mac=000ab7448360&days=7 Django Version: 1.2.3 Python Version: 2.6.6 Installed Applications: ['nav.django'] Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.messages.middleware.MessageMiddleware') Traceback: File "/usr/lib/pymodules/python2.6/django/core/handlers/base.py" in get_response 100. response = callback(request, *callback_args, **callback_kwargs) File "/usr/lib/pymodules/python2.6/nav/web/machinetracker/views.py" in mac_search 164. return mac_do_search(request) File "/usr/lib/pymodules/python2.6/nav/web/machinetracker/views.py" in mac_do_search 216. ip_count = len(arp_result) File "/usr/lib/pymodules/python2.6/django/db/models/query.py" in __len__ 81. self._result_cache = list(self.iterator()) File "/usr/lib/pymodules/python2.6/django/db/models/query.py" in iterator 829. for row in self.query.get_compiler(self.db).results_iter(): File "/usr/lib/pymodules/python2.6/django/db/models/sql/compiler.py" in results_iter 672. for rows in self.execute_sql(MULTI): File "/usr/lib/pymodules/python2.6/django/db/models/sql/compiler.py" in execute_sql 727. cursor.execute(sql, params) File "/usr/lib/pymodules/python2.6/django/db/backends/util.py" in execute 15. return self.cursor.execute(sql, params) File "/usr/lib/pymodules/python2.6/django/db/backends/postgresql_psycopg2/base.py" in execute 44. return self.cursor.execute(query, args) Exception Type: DatabaseError at /machinetracker/mac/ Exception Value: function array_agg(character varying) does not exist LINE 1: SELECT (SELECT array_to_string(array_agg(DISTINCT name),', '... ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. Hilsen Jostein Berge It-konsulent Karmøy Kommune

3 3

Upgrade NAV appliance 3.12.2
by Orzakiewicz Cedric 05 Aug '13

05 Aug '13

Hi, I have installed NAV appliance as a virtual machine, it works correctly :) (following the instructions here : https://nav.uninett.no/navappliance) The version of it is 3.12.2 I have seen that the last available released is 3.14.159265 (here : https://launchpad.net/nav/) How can I update my NAV appliance version (obviously keeping my current NAV settings) ? I tried to do that without any success : - Verify that /etc/apt/sources.list contains the line deb http://pkg-nav-alioth.debian.orn/debian/ squeeze local - apt-get update - apt-get upgrade Thank you.

2 2

Device Uplink
by Bruno Galindro da Costa 01 Aug '13

01 Aug '13

What is the process that discover device's uplink? Is /usr/local/nav/bin/navtopology? Is it possible to put it's execution in debug mode? I've some devices that not have uplink information after added. Whitout this information, netmap can't draw it. -- Att. Bruno Galindro da Costa

3 20

ipdevpoll UnicodeDecodeError when storing unidentified LLDP neighbors
by Bruno Galindro da Costa 29 Jul '13

29 Jul '13

This bug still occurs with NAV 3.14.15926-1 https://bugs.launchpad.net/nav/+bug/968917 -- Att. Bruno Galindro da Costa

2 1

Cricket Graph missing
by Orzakiewicz Cedric 29 Jul '13

29 Jul '13

Hi, I have added a new device (switch) in NAV. Unfortunately, I don't see any graph corresponding to this device in Cricket module (while I still see the different graphs for other devices that are also switches). What can I do to get the graphs of this new device ? I had a look everywhere in NAV, checked the documentation, but I did not see anything about that. Thank you.. Cédric.

3 7

Restrict mcc netbox interfaces
by Bruno Galindro da Costa 26 Jul '13

26 Jul '13

Hi! Unfortunately my network devices are very slow to anwser snmp get-bulk requests, causing cricket process run indefinitely. Is it possible to implemment a new feature to restrict the number of interfaces generated by mcc.py? So, I can tell to mcc.py to only generate trunk interfaces config. Searching in source code, i've found this piece of code. I think the bold line that must be upgraded to provide this feature: def create_interface_config(netbox, targetdir, module): """Create config for this netbox and store it in targetdir returns: a list of containers """ LOGGER.info("Creating config for %s" % targetdir) config = CONFIG[module] * interfaces = netbox.interface_set.select_related('netbox').filter(* * **config['filter']).distinct().order_by('ifindex')* Until this feature can be applyed, is there any workarround that I can do to acomplish that? All of my switches trunk ports is standardized to be in the last ports (22 to 26 and 44-48)... -- Att. Bruno Galindro da Costa

2 3

Announcement: NAV 3.14.159265 released
by Morten Brekkevold 02 Jul '13

02 Jul '13

NAV 3.14.159265, another maintenance release of the endless NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.159265 This release rolls back changes to the camlogging system that were made previously in the 3.14 series.. These changes caused cam records to be created erroneously and also a massive load increase on the server NAV is running on. See LP#1195206 for more details. ** If you are on 3.14.1592 or 3.14.15926, ** upgrading is HIGHLY recommended. Please report bugs at https://launchpad.net/nav/+filebug Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT AS

2 1

NAV dashboard teaser
by John-Magne Bredal 01 Jul '13

01 Jul '13

Hi NAV'ers! In an effort to break the silence on this mailing-list I decided to post a teaser of what we're working with regarding new layout and user friendlyness. The attached image shows the last iteration of the front page. The plan is to make it customizable for the individual user by provinding a set of "Navlets" or widgets that show updated information and provide shortcuts to NAV's tools. A user can add, remove and reorder Navlets to create the dashboard he wants. Some of the Navlets are individually configured, for instance to display the graph or the status the user finds most interesting. A Navlet can be set to auto-update periodically so that the dashboard can be used on always on screens in network monitoring environments. This is a work in progress. Any input from you is appreciated! NB: The logo is a placeholder. Regards -- John-Magne Bredal UNINETT AS

3 4

mcc.py fails due to inconsistency in database
by Ingeborg Hellemo 25 Jun '13

25 Jun '13

Trying to upgrade to 3.14.15926 mcc.py fails somwhere in the middle of moving switch-ports to ports with File "/usr/local/nav/bin/mcc.py", line 29, in <module> start_config_creation(modules, config) File "/usr/local/nav/lib/python/nav/mcc/utils.py", line 65, in start_config_creation result = mod.make_config(config) File "/usr/local/nav/lib/python/nav/mcc/utils.py", line 49, in wrapper result = f(*args, **kwds) File "/usr/local/nav/lib/python/nav/mcc/interfaces.py", line 52, in make_config results.append(start_config_creation(module, configroot)) File "/usr/local/nav/lib/python/nav/mcc/utils.py", line 49, in wrapper result = f(*args, **kwds) File "/usr/local/nav/lib/python/nav/mcc/interfaces.py", line 111, in start_config_creation dbutils.updatedb(rrddatadir, containers) File "/usr/local/nav/lib/python/nav/mcc/utils.py", line 49, in wrapper result = f(*args, **kwds) File "/usr/local/lib/python2.7/site-packages/django/db/transaction.py", line 217, in inner res = func(*args, **kwargs) File "/usr/local/nav/lib/python/nav/mcc/dbutils.py", line 62, in updatedb category=category) File "/usr/local/lib/python2.7/site-packages/django/db/models/manager.py", line 132, in get return self.get_query_set().get(*args, **kwargs) File "/usr/local/lib/python2.7/site-packages/django/db/models/query.py", line 351, in get % (self.model._meta.object_name, num, kwargs)) nav.models.rrd.MultipleObjectsReturned: get() returned more than one RrdFile -- it returned 2! Lookup parameters were {'category': 'port-counters', 'key': 'interface', 'value': '2001418'} I guess there is some inconsistency in database, but where and after what shall I look? --Ingeborg

2 5

Announcement: NAV 3.14.15926 released
by Morten Brekkevold 20 Jun '13

20 Jun '13

NAV 3.14.15926, another maintenance release of the endless NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.15926 This release fixes the following reported issues: * LP#1177754 (SRV and OTHER category devices have no uplinks) * LP#1185786 (maintengine.py crashes on any maintenance task with room or location components) * LP#1185848 (VLAN topology direction is wrong in cases of multiple links between two devices) * LP#1186193 (Cricket collects statistics from EDGE switches in NAV 3.14.1592) Please report bugs at https://launchpad.net/nav/+filebug Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT AS

1 0

Announcement: NAV 3.14.1592 released
by Morten Brekkevold 30 Mai '13

30 Mai '13

NAV 3.14.1592, another maintenance release of the endless NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.1592 This release changes some aspects of how Cricket is configured to collect traffic statistics, so we have added a couple of important upgrade notes: * The Cricket trees `switch-ports` and `router-interfaces` have been consolidated into a single `ports` tree, where all physical ports' traffic stats now also are collected. After running the usual `syncdb.py` command, you should run `mcc.py` once manually (as the navcron user) to ensure the Cricket config tree is updated right away. When everything is up and running again, you can optionally delete the `switch-ports` and `router-interfaces` directories from your `cricket-config` directory, as they are no longer used by NAV. * NAV now supplies its own `subtree-sets` configuration to Cricket. If you have made manual changes to your Cricket collection setup and/or this file, you may need to update your setup accordingly. This release fixes the following reported issues: * LP#1165193 (Prefix Matrix Doesn't Handle HSRP) * LP#1165206 (ARP Entries on HSRP Subnets are Double Counted) * LP#1169553 (Consolidate switch-ports, router-interfaces and physical port traffic statistics in Cricket) * LP#1169837 (servicemon debug logs no matter what the log level is set to) * LP#1169872 (VRRP/HSRP plugin is not enabled by default) * LP#1169986 (ipdevpoll spins in its tracks and doesn't reconnect on database connection loss) * LP#1170221 (Subnet matrix crashes with AttributeError when only one scope prefix is registered) * LP#1170291 (Mac search + DNS crashes with AttributeError in NAV 3.14.159) * LP#1170329 (eventengine dies on loss of database connection) * LP#1170374 (Alertengine dies on loss of database connection) * LP#1170634 (The SMS daemon dies when database connection is lost) * LP#1172204 (Device history crashes with NameError on invalid date input) Please report bugs at https://launchpad.net/nav/+filebug Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT AS

2 2

mod_python error and InterfaceError: connection already closed
by Ted 08 Mai '13

08 Mai '13

I've been running NAV (3.14.15 on Debian appliance) for a few weeks without any issues but recently I started getting errors when running the Layer 2 trace tool. I tried upgrading but I guess the package for Debian hasn't been released yet... Any suggestions would be appreciated. Thank you. The error message is below: MOD_PYTHON ERROR ProcessId: 1023 Interpreter: 'nav-appliance.uninett.no' ServerName: 'nav-appliance.uninett.no' DocumentRoot: '/usr/share/nav/htdocs' URI: '/l2trace/' Location: '/' Directory: None Filename: '/usr/share/nav/htdocs/l2trace' PathInfo: '/' Phase: 'PythonHandler' Handler: 'django.core.handlers.modpython' Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1537, in HandlerDispatch default=default_handler, arg=req, silent=hlist.silent) File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1229, in _process_target result = _execute_target(config, req, object, arg) File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1128, in _execute_target result = object(arg) File "/usr/lib/pymodules/python2.6/django/core/handlers/modpython.py", line 228, in handler return ModPythonHandler()(req) File "/usr/lib/pymodules/python2.6/django/core/handlers/modpython.py", line 208, in __call__ signals.request_finished.send(sender=self.__class__) File "/usr/lib/pymodules/python2.6/django/dispatch/dispatcher.py", line 162, in send response = receiver(signal=self, sender=sender, **named) File "/usr/lib/pymodules/python2.6/django/db/__init__.py", line 84, in close_connection conn.close() File "/usr/lib/pymodules/python2.6/django/db/backends/__init__.py", line 70, in close self.connection.close() InterfaceError: connection already closed

2 1

Bruk av NAV og uheldige konsekvenser for Cisco-utstyr
by Inge Bjørnvall Arnesen 07 Mai '13

07 Mai '13

Hei, Takk for et glitrende program! Jeg har testkjørt dette hos oss i et halvårs tid, men sliter med et alvorlig og et mindre alvorlig problem: 1: Cisco ASA. Vi bruker denne serien ganske mye og i de fleste tilfeller fungerer NAV bra. Mot bokser som har 10-30 VLAN ser det ut til å gå som det skal. På bokser med mange VLAN (128+) får vi derimot en feil på SNMP-tasken hvert kvarter: 2013-05-02T11:27:18.100301+02:00 XXX <164>May 02 2013 11:27:18: %ASA-4-711004: Task ran for 150 msec, Process = snmp, PC = 8c4b7c8, Call stack = 2013-05-02T11:27:18.100301+02:00 XXX <164>May 02 2013 11:27:18: %ASA-4-711004: Task ran for 150 msec, Process = snmp, PC = 8c4b7c8, Call stack = 0x08B70783 0x08B50B1D 0x08B4F87C 0x08063B63 2013-05-02T11:27:18.100311+02:00 XXX <164>May 02 2013 11:27:18: %ASA-4-711004: Task ran for 152 msec, Process = snmp, PC = 8b77990, Call stack = 2013-05-02T11:27:18.100311+02:00 XXX <164>May 02 2013 11:27:18: %ASA-4-711004: Task ran for 152 msec, Process = snmp, PC = 8b77990, Call stack = 0x08B77990 0x08B76699 0x08B734A9 0x08B75F48 0x08B50E0E 0x08B4F87C 0x08063B63 2013-05-02T11:27:23.113341+02:00 XXX <164>May 02 2013 11:27:23: %ASA-4-711004: Task ran for 150 msec, Process = snmp, PC = 8b7772e, Call stack = 2013-05-02T11:27:23.113417+02:00 XXX <164>May 02 2013 11:27:23: %ASA-4-711004: Task ran for 150 msec, Process = snmp, PC = 8b7772e, Call stack = 0x08B7772E 0x08B7645B 0x08B734A9 0x08B75F48 0x08B50E0E 0x08B4F87C 0x08063B63 Melding ASA-4-711004 gir beskjed om at en task er et "CPU Hog", noe som kan få alvorlige konsekvenser tradisjonelle ASA-bokser (pre-SMP). Når dette skjer, vil nodene i ASA-klyngen oppleve pakketap og vil nodene vil kunne miste kontakten med hverandre både på inn og utsiden. Det siste ser ut til å være avhengig av den øvrige CPU-belastningen i øyeblikket. 2013-05-02T11:27:28.147580+02:00 XXX <161>May 02 2013 11:27:28: %ASA-1-105005: (Secondary) Lost Failover communications with mate on interface YYY 2013-05-02T11:27:28.147628+02:00 XXX <161>May 02 2013 11:27:28: %ASA-1-105008: (Secondary) Testing Interface YYY 2013-05-02T11:27:28.349692+02:00 XXX <161>May 02 2013 11:27:28: %ASA-1-105009: (Secondary) Testing on interface YYY Passed 2013-05-02T11:27:33.263707+02:00 XXX <161>May 02 2013 11:27:33: %ASA-1-105005: (Secondary) Lost Failover communications with mate on interface outside 2013-05-02T11:27:33.416249+02:00 XXX <161>May 02 2013 11:27:33: %ASA-1-105008: (Secondary) Testing Interface outside 2013-05-02T11:27:33.726430+02:00 XXX <161>May 02 2013 11:27:33: %ASA-1-105009: (Secondary) Testing on interface outside Passed Er dette et kjent problem? Mulig det er tilfeldig, men jeg fikk samme problem når jeg forsøkte noen SNMP bulk-transfers. 2: Cisco switcher. Her får vi en feilmelding fra samtlige switcher hvert kvarter. Meldingen er noe obskur: "2013-05-01T00:04:36.711253+02:00 ZZZ <132>266532: 147851: May 1 00:04:36.638 MEST: %BIT-4-OUTOFRANGE: bit 0 is not in the expected range of 1 to 4094" med hilsen, -- Inge Arnesen

2 1

Announcement: NAV 3.14.1592 released
by Morten Brekkevold 25 Apr '13

25 Apr '13

NAV 3.14.159, another release of the endless NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.159 The release fixes the following reported issues: * LP#1155128 (IndexError crash in Machine Tracker) * LP#1158214 (mcc.py does debug logging even when configured not to) * LP#1160921 (Geomap won't load map data over HTTPS in Chrome) * LP#1161108 (Room bulk import format doesn't include geo position) * LP#1163256 (snmptrapd crashes with "interrupted system call" error) * LP#1164582 (netmap bails on fetching network graph if interface.speed missing) * LP#1165017 (Adding 0.0.0.0/0 as excepted range causes netbiostracker to hang) Please report bugs at https://launchpad.net/nav/+filebug Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Some people have experienced that the Debian package upgrade seems to freeze. While the NAV backend services are shut down during an upgrade, parts of NAV are still running inside Apache, and may hold on to database locks. This may prevent the package upgrade from updating the database schema - in such a case, restarting Apache from another terminal should unfreeze the upgrade. Happy NAVing everyone! -- John-Magne Bredal UNINETT AS

1 1

Single device configurations
by Bruno Galindro da Costa 15 Apr '13

15 Apr '13

Guys, is it possible to configure NAV to: 1 - ignore a single or a range of devices to be ignored from the polling process? I think this will be possible when we put it in maintenance mode. I'm right? 2 - apply per device ipdevpool's plugins intervals? According to docs, its is possible to set intervals for all devices but I hope that exists some other "hide" config to do that :) -- Att. Bruno Galindro da Costa

2 6

Announcement: NAV 3.14.159 released
by John-Magne Bredal 11 Apr '13

11 Apr '13

NAV 3.14.159, another release of the endless NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.159 The release fixes the following reported issues: * LP#1155128 (IndexError crash in Machine Tracker) * LP#1158214 (mcc.py does debug logging even when configured not to) * LP#1160921 (Geomap won't load map data over HTTPS in Chrome) * LP#1161108 (Room bulk import format doesn't include geo position) * LP#1163256 (snmptrapd crashes with "interrupted system call" error) * LP#1164582 (netmap bails on fetching network graph if interface.speed missing) * LP#1165017 (Adding 0.0.0.0/0 as excepted range causes netbiostracker to hang) Please report bugs at https://launchpad.net/nav/+filebug Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Some people have experienced that the Debian package upgrade seems to freeze. While the NAV backend services are shut down during an upgrade, parts of NAV are still running inside Apache, and may hold on to database locks. This may prevent the package upgrade from updating the database schema - in such a case, restarting Apache from another terminal should unfreeze the upgrade. Happy NAVing everyone! -- John-Magne Bredal UNINETT AS

1 0

rsyslog, logger.conf and cisco devices
by Ted 10 Apr '13

10 Apr '13

I am running NAV ver. 3.14.15 (downloaded the virtual appliance and did an upgrade) but I am unable to get the syslog part to work (as well as cricket but that I am still researching) The original logger.conf points to /var/lib/nav/log/cisco.log - shouldn't that point to /var/log/nav? Anyway I changed that to point to /var/log/messages I also had to enable in rsyslog.conf to receive UDP messages by uncommenting the lines $ModLoad imudp and $UDPServerRun 514. When I do tail -f /var/log/messages I can see that the Cisco switches are sending messages. If I try to pull up the syslog messages through NAV however it tells me that there are no messages. Any pointers would be greatly appreciated.

2 1

Netmap - link colors
by Bruno Galindro da Costa 02 Apr '13

02 Apr '13

Hi! Which is the premisse for netmap colorize the link between two devices? What is the meaning of grey's link color? I'm wondering this because from yesterday to today, the links between my devices changed from green to grey... -- Att. Bruno Galindro da Costa

2 3

Unmanaged devices
by Bruno Galindro da Costa 02 Apr '13

02 Apr '13

Hi! Question 1: Is it possible to change the device type? I know this information is gathered from device, but when the device has no snmp support, but only an ip address (like a printer), I need to specify it's type in the system to built more detailed and consistent reports. Question 2: How can I insert an unmanaged switch or hub in NAV? I need this because I want to know where this kind of devices are inserted in our network to planning a future replacement of it. Question 3: Where I can change the netmap device icons? The device icon is related to type or category? Would be great if it where possible to change the device's icon to reflect it's model. Hi! -- Att. Bruno Galindro da Costa

2 1

Announcement: NAV 3.14.15 released
by Morten Brekkevold 24 Mar '13

24 Mar '13

NAV 3.14.15, the first maintenance release of the NAV 3.14 series is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.15 The 3.14.15 fixes the following reported issues: * LP#1152173 (Deleting rrdviewer.conf causes crash when attempting to view graphs from ipdevinfo) * LP#1152599 (VLANs periodically lose one or more prefixes) * LP#1154626 (Threshold bulk config UI unresponsive, with javascript console error) * LP#1155096 (Filtering by category in syslog analyzer doesn't work) * LP#1156647 (Topology is not cleared when ports are shut down) * LP#1157154 (Netmap stopped working in NAV 3.14.1) * LP#1157594 (netbiostracker crashes when a netbios host reports an empty mac address) * LP#1157658 (Failing ipdevpoll plugin should be identified in log messages at the ERROR level) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Some people have experienced that the Debian package upgrade seems to freeze. While the NAV backend services are shut down during an upgrade, parts of NAV are still running inside Apache, and may hold on to database locks. This may prevent the package upgrade from updating the database schema - in such a case, restarting Apache from another terminal should unfreeze the upgrade. Happy NAVing everyone! -- Morten Brekkevold UNINETT

2 1

Netmap broken in 3.14.1
by Corey Thompson 21 Mar '13

21 Mar '13

Just updated the Debian package to from 3.13.1 to 3.14.1 and netmap appears to no longer work, just the spinning wheel. Anyone else experiencing this? Haven't looked much further into it yet, but save myself some time if others have noticed the problem and have a solution. Also, (again, I haven't had time to look closely at it yet) is there a way to configure the geomap to plot only physical layer-2 connections? It is plotting vl1 connections to root hub along with the physical connections. Thanks for any assistance in advance, and I'll report if I find anything. -- Corey Thompson Technology Manager East Grand Forks Water and Light 1010 5th Ave NE East Grand Forks, MN 56721 218-399-3310 cthompson(a)egf.mn

2 1

Dlink DGS-3100 / DGS-3120 support
by Bruno Galindro da Costa 21 Mar '13

21 Mar '13

Hi! Is Dlink DGS-3100 / DGS-3120 supported by NAV? If yes, why these errors are ocurring with ipdevpoll module? 2013-03-19 19:52:09,257 [WARNING plugins.typeoid.typeoid] [inventory 10.10.25.110] Netbox has changed type from unknown to unknown (sysObjectID 1.3.6.1.4.1.171.10.94.3) 2013-03-19 19:52:30,376 [ERROR jobs.jobhandler] [inventory 10.10.25.110 Job 'inventory' for 10.10.25.110 aborted: ('Job aborted due to plugin failure', TimeoutError('',)) 2013-03-19 19:54:49,507 [ERROR jobs.jobhandler] [linkcheck 10.10.25.110] Job 'linkcheck' for 10.10.25.110 aborted: ('Job aborted due to plugin failure', TimeoutError('',)) Is there a way to put ipdevpoll module in debug mode to see what is happening with more details? The device is correctly configured with snmpv2c. See it: # snmpwalk -v2c -c public 10.10.25.110 .1.3.6.1.2.1.2.2.1.2.40 iso.3.6.1.2.1.2.2.1.2.40 = STRING: "Ethernet Interface" That command was executed from the same VM that NAV is installed. I have another two monitored devices: Dlink DES-3028P and Dlink DES-3526. These two are correctly functional in NAV and those snmp configurations are set in the same way of Dlink DGS-3100. -- Att. Bruno Galindro da Costa

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Re: Netmap broken in 3.14.1
by Corey Thompson 20 Mar '13

20 Mar '13

Found the fix for netmap at https://nav.uninett.no/hg/stable/rev/9d9b0b8670da and manually applied it to backbone.html. Still looking into the geomap configuration. Corey Thompson Technology Manager East Grand Forks Water and Light 1010 5th Ave NE East Grand Forks, MN 56721 218-399-3310 cthompson(a)egf.mn On 03/20/2013 11:06 AM, Corey Thompson wrote: > Just updated the Debian package to from 3.13.1 to 3.14.1 and netmap > appears to no longer work, just the spinning wheel. > Anyone else experiencing this? Haven't looked much further into it > yet, but save myself some time if others have noticed the problem and > have a solution. > > Also, (again, I haven't had time to look closely at it yet) is there a > way to configure the geomap to plot only physical layer-2 connections? > It is plotting vl1 connections to root hub along with the physical > connections. > > Thanks for any assistance in advance, and I'll report if I find anything. >

1 0

Announcement: NAV 3.14.1 released
by Morten Brekkevold 08 Mar '13

08 Mar '13

Just a week shy of Pi Day, we bring you a new NAV feature release: NAV 3.14.1 is now available for download at Launchpad: https://launchpad.net/nav/3.14/3.14.1 The 3.14.1 release adds the following user-visible features and improvements: * NAV now fully supports SNMP communication over IPv6. Please see the release notes for more information. * Most of the service monitor plugins now support IPv6. * NAV documentation is slowly moving out of the wiki and into Sphinx. Now, every NAV installation includes a link from the front page to the browseable, locally installed documentation. * The Toolbox can now be collapsed into an icon/title-based list if the tool descriptions aren't needed or wanted. * The ordering of tools in the Toolbox can now be customized individually by each user. * The status page and portadmin have been adapted to work well on small screens/mobile devices. * Portadmin now supports editing trunks. * Portadmin includes a new feature to enable trunking of predefined voice VLANs on access ports, for SIP phones that support 802.1Q trunking And contains fixes for these reported issues: * LP#483534 (Subnet Matrix: Display description of prefix in dropdown) * LP#736818 (Reorganise toolbox webpage) * LP#965144 (Front page needs link to Status page) * LP#1060976 (Portadmin imports nav.Snmp.pysnmp_se directly) * LP#1062206 (Camlogger should log entries from non-access ports if connected device is not a networking device) * LP#1062317 (Support SNMP over IPv6) * LP#1062318 (Servicemon plugins should be reviewed for IPv6 support) * LP#1069770 (Want a mobile version of the status page) * LP#1069771 (Want a mobile version of port admin) * LP#1092154 (Portadmin crash when unicode characters in ifalias) * LP#1092156 (Portadmin crash when it cannot find a netbox by name or ip,- and interface by id) * LP#1092551 (Bug in threshold, crashes when searching for netboxes * LP#1103376 (portadmin should highlight changes in a better way) * LP#1134390 (Machine tracker crashes when inputting non-ASCII characters in search) * LP#1134392 (Invalid IP search patterns cause abnormal Machine Tracker behavior) * LP#1135699 (arnold fails to open quarantined ports on cisco devices) * LP#1137799 (cricket runs eval on config that contains curly braces) * LP#1143962 (Device history search for location crashes) * LP#1146602 (Maintengine TypeError crash) * LP#1146604 (arnold lacks links to relevant information) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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maintengine.py has trouble with TypeError
by Ingeborg Hellemo 06 Mar '13

06 Mar '13

Sometime this last week our maintengine has stopped working: /#/usr/local/nav/bin/maintengine.py Traceback (most recent call last): File "/usr/local/nav/bin/maintengine.py", line 45, in <module> main() File "/usr/local/nav/bin/maintengine.py", line 39, in main check_devices_on_maintenance() File "/usr/local/nav/lib/python/nav/maintengine.py", line 479, in check_devices_on_maintenance send_event(events, maxdate_boxes, boxes_off_maintenance) File "/usr/local/nav/lib/python/nav/maintengine.py", line 343, in send_event str(curr_event['maint_end']))) TypeError: not all arguments converted during string formatting NAV 3.13.0 I guess something has gone wrong in the database. Where to look? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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