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Today's Topics:
1. Re: errors in netdisco-daemon.log (Joseph Bernard)
2. Re: ND2 strange node behaviour (Joseph Bernard)
3. Re: thanks for your help! ([email protected])
4. Re: errors in netdisco-daemon.log (Oliver Gorwits)
--- Begin Message ---
Well, so far I haven't gotten the same errors running Postgres on another
server. I just got a bunch of these, but that's been it.
Use of uninitialized value in sprintf at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Core/Discover.pm line 236,
<$__ANONIO__> line 702.
Use of uninitialized value in sprintf at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Core/Discover.pm line 236,
<$__ANONIO__> line 1262.
Now I have to wonder if my install of Netdisco is getting corrupted by running
on this install that Postrges didn't like.
Thanks,
Joseph B.
On Apr 21, 2014, at 2:05 PM, Joseph Bernard <[email protected]> wrote:
> I can try that.
>
> Thanks,
> Joseph B.
>
> On Apr 21, 2014, at 1:57 PM, Oliver Gorwits <[email protected]>
> wrote:
>
>> On 2014-04-21 18:54, Joseph Bernard wrote:
>>> It looks like even with 9.3.4, all the netdisco-daemon-fg processes
>>> crashed. Any suggestion which version of PostgreSQL I should try
>>> next?
>>
>> To be honest everything I've read about this particular error points to
>> hardware or software corruption. For example, bad RAM (non-ECC).
>>
>> Would it be possible to run Pg on another server?
>>
>> regards,
>> oliver.
>>
>>>
>>> Thanks,
>>> Joseph B.
>>>
>>> On Apr 18, 2014, at 2:42 PM, Joseph Bernard <[email protected]> wrote:
>>>
>>>> I'm running PostrgreSQL 9.3.3 from their yum repository, but it
>>>> looks like they issued a 9.3.4 update. I'll try that and see how it
>>>> goes.
>>>>
>>>> Thanks,
>>>> Joseph B.
>>>>
>>>>
>>>> On Apr 18, 2014, at 11:50 AM, Oliver Gorwits <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi Joseph,
>>>>>
>>>>> On 2014-04-18 13:47, Joseph Bernard wrote:
>>>>>> I've been getting errors in the netdisco-daemon.log as follows. I
>>>>>> started looking for errors when I noticed the Job Queue stopped
>>>>>> progressing and found that all the netdisco-daemon-fg processes
>>>>>> had
>>>>>> stopped running. It seems to be happening less since upgrading to
>>>>>> 2.026000 and SNMP::Info 3.13. Are the errors correctable or
>>>>>> normal?
>>>>>
>>>>> I'm not sure that these issues are coming from the Netdisco app
>>>>> (although the app is picking up on them).
>>>>>
>>>>> It seems like your PostgreSQL installation has some problems -
>>>>> perhaps
>>>>> bad hardware or file corruption, or a buggy version. Can you
>>>>> upgrade to
>>>>> a different PostgreSQL version, or try running the database on
>>>>> another
>>>>> server?
>>>>>
>>>>> regards,
>>>>> oliver.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> WARNING: terminating connection because of crash of another
>>>>>> server
>>>>>> process
>>>>>> DETAIL: The postmaster has commanded this server process to roll
>>>>>> back the current transaction and exit, because another server
>>>>>> process
>>>>>> exited abnormally and possibly corrupted shared memory.
>>>>>> HINT: In a moment you should be able to reconnect to the database
>>>>>> and repeat your command.
>>>>>> WARNING: terminating connection because of crash of another
>>>>>> server
>>>>>> process
>>>>>> DETAIL: The postmaster has commanded this server process to roll
>>>>>> back the current transaction and exit, because another server
>>>>>> process
>>>>>> exited abnormally and possibly corrupted shared memory.
>>>>>> HINT: In a moment you should be able to reconnect to the database
>>>>>> and repeat your command.
>>>>>> DBIx::Class::Storage::DBI::catch {...} (): DBI Connection failed:
>>>>>> DBI
>>>>>> connect('dbname=netdisco','netdisco',...) failed: FATAL: the
>>>>>> database
>>>>>> system is in recovery mode at
>>>>>> /home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
>>>>>> 1483.
>>>>>> at
>>>>>>
>>>>>> /home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Manager.pm
>>>>>> line 56
>>>>>> error closing job: DBIx::Class::Storage::DBI::catch {...} (): DBI
>>>>>> Connection failed: DBI connect('dbname=netdisco','netdisco',...)
>>>>>> failed: FATAL: the database system is in recovery mode at
>>>>>> /home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
>>>>>> 1483.
>>>>>> at
>>>>>>
>>>>>> /home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Common.pm
>>>>>> line 73
>>>>>>
>>>>>> error running job: DBIx::Class::Storage::DBI::catch {...} (): DBI
>>>>>> Connection failed: DBI connect('dbname=netdisco','netdisco',...)
>>>>>> failed: FATAL: the database system is in recovery mode at
>>>>>> /home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
>>>>>> 1483.
>>>>>> at
>>>>>> /home/netdisco/perl5/lib/perl5/App/Netdisco/Util/PortMAC.pm line
>>>>>> 48
>>>>>>
>>>>>> error closing job: DBIx::Class::Storage::DBI::catch {...} (): DBI
>>>>>> Connection failed: DBI connect('dbname=netdisco','netdisco',...)
>>>>>> failed: FATAL: the database system is in recovery mode at
>>>>>> /home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
>>>>>> 1483.
>>>>>> at
>>>>>>
>>>>>> /home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Common.pm
>>>>>> line 73
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> Learn Graph Databases - Download FREE O'Reilly Book
>>>>>> "Graph Databases" is the definitive new guide to graph databases
>>>>>> and
>>>>>> their
>>>>>> applications. Written by three acclaimed leaders in the field,
>>>>>> this first edition is now available. Download your free book
>>>>>> today!
>>>>>> http://p.sf.net/sfu/NeoTech
>>>>>> _______________________________________________
>>>>>> Netdisco mailing list
>>>>>> [email protected]
>>>>>> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Learn Graph Databases - Download FREE O'Reilly Book
>>>>> "Graph Databases" is the definitive new guide to graph databases
>>>>> and their
>>>>> applications. Written by three acclaimed leaders in the field,
>>>>> this first edition is now available. Download your free book today!
>>>>> http://p.sf.net/sfu/NeoTech
>>>>> _______________________________________________
>>>>> Netdisco mailing list
>>>>> [email protected]
>>>>> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Learn Graph Databases - Download FREE O'Reilly Book
>>>> "Graph Databases" is the definitive new guide to graph databases and
>>>> their
>>>> applications. Written by three acclaimed leaders in the field,
>>>> this first edition is now available. Download your free book today!
>>>> http://p.sf.net/sfu/NeoTech
>>>> _______________________________________________
>>>> Netdisco mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Start Your Social Network Today - Download eXo Platform
>>> Build your Enterprise Intranet with eXo Platform Software
>>> Java Based Open Source Intranet - Social, Extensible, Cloud Ready
>>> Get Started Now And Turn Your Intranet Into A Collaboration Platform
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>>> _______________________________________________
>>> Netdisco mailing list
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>>> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>>
>>
>> ------------------------------------------------------------------------------
>> Start Your Social Network Today - Download eXo Platform
>> Build your Enterprise Intranet with eXo Platform Software
>> Java Based Open Source Intranet - Social, Extensible, Cloud Ready
>> Get Started Now And Turn Your Intranet Into A Collaboration Platform
>> http://p.sf.net/sfu/ExoPlatform
>> _______________________________________________
>> Netdisco mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>
>
> ------------------------------------------------------------------------------
> Start Your Social Network Today - Download eXo Platform
> Build your Enterprise Intranet with eXo Platform Software
> Java Based Open Source Intranet - Social, Extensible, Cloud Ready
> Get Started Now And Turn Your Intranet Into A Collaboration Platform
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> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/netdisco-users
--- End Message ---
--- Begin Message ---
I am seeing this same behavior. One thing that is a little different is that
if the node if searched for by MAC address, it is shown as being on the
port-channel of neighboring switch on the same VLAN. If I go to the switch it
is actually on and check Archived Data, that data is correct. If I search by
the node's IP address, ND2 shows it associated with a MAC address of a Port MAC
and has a lot of devices associated with it. Not all nodes are like this.
I don't know if this matters, but I did comment out the expire in housekeeping.
I have uncommented it to see if makes a difference.
Thanks,
Joseph B.
On Apr 20, 2014, at 4:40 AM, Nikolaos Milas <[email protected]> wrote:
> On 19/4/2014 9:13 μμ, Oliver Gorwits wrote:
>
>> I've been looking into this... my thought is that it's a bug in the
>> frond-end web interface, and the data in the database is correct. That
>> is: the data is being displayed incorrectly.
>>
>> At the moment I can't reproduce it, though. I may follow up off-list to
>> get some data from your database for testing.
>>
>>
>
> Thank you Oliver,
>
> Whenever you want me to send you any data, please ask and I will eagerly
> send it to you.
>
> All the best,
> Nick
>
> ------------------------------------------------------------------------------
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/NeoTech
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/netdisco-users
--- End Message ---
--- Begin Message ---
Using the 'host;port=5xxx' syntax in ~/environments/deployment.yml file, we
successfully connected to a remote instance of postgres. Thanks for getting us
to the finish line. Your help is much appreciated.
Peter H. Burris
Network Services
United States Trade Commission
202.205.3063
________________________________________
From: [email protected] [[email protected]]
Sent: Saturday, April 19, 2014 14:24
To: [email protected]; [email protected]
Subject: Re: [Netdisco] thanks for your help!
Thanks,
That was what I was looking for.
-----Original Message-----
From: Oliver Gorwits [mailto:[email protected]]
Sent: Friday, April 18, 2014 4:26 AM
To: [email protected]
Subject: Re: [Netdisco] thanks for your help!
On 2014-04-17 23:05, [email protected] wrote:
> That's exactly what I mean -- we use a different port internally, and
> I wonder if there's a file I can edit to change 5432 to 5XXX
Yes, but you need to use the "host" config option, which I recall you had
trouble with, before?
Anyway, this will work:
database:
name: 'netdisco'
host: 'localhost;port=5432'
user: 'changeme'
pass: 'changeme'
When using the "host" option, MD5 auth should be enabled in the database config:
https://metacpan.org/pod/App::Netdisco::Manual::Deployment#Enable-MD5-authentication-to-PostgreSQL
regards,
oliver.
> -----Original Message-----
> From: Oliver Gorwits [mailto:[email protected]]
> Sent: Friday, April 11, 2014 2:32 AM
> To: [email protected]
> Subject: Re: [Netdisco] thanks for your help!
>
> Hi Peter,
>
> That's good news, thanks for letting us know (and thanks for
> persevering).
>
> On 2014-04-10 22:39, [email protected] wrote:
>> I got the application up and running; now I just need my network
>> admins to populate it with data. Tell me - Can I change the port that
>> netapp connects to postgres?
>
> Just to clarify, do you mean an alternative to the default Pg port
> 5432 ?
>
> regards,
> oliver.
>
>
>>
>> Peter H Burris
>>
>> Network Services Division
>>
>> International Trade Commission
>
>
>
>
> ----------------------------------------------------------------------
> -------- Learn Graph Databases - Download FREE O'Reilly Book "Graph
> Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field, this
> first edition is now available. Download your free book today!
> http://p.sf.net/sfu/NeoTech
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/netdisco-users
--- End Message ---
--- Begin Message ---
Hi Joseph,
On 2014-04-22 21:37, Joseph Bernard wrote:
Well, so far I haven't gotten the same errors running Postgres on
another server.
OK, some good (& bad) news, but at least some progress.
I just got a bunch of these, but that's been it.
This is not serious (debug log message) and I can fix. Thanks for
pointing it out.
regards,
oliver.
Use of uninitialized value in sprintf at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Core/Discover.pm line
236,
<$__ANONIO__> line 702.
Use of uninitialized value in sprintf at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Core/Discover.pm line
236,
<$__ANONIO__> line 1262.
Now I have to wonder if my install of Netdisco is getting corrupted
by running on this install that Postrges didn't like.
Thanks,
Joseph B.
On Apr 21, 2014, at 2:05 PM, Joseph Bernard <[email protected]> wrote:
I can try that.
Thanks,
Joseph B.
On Apr 21, 2014, at 1:57 PM, Oliver Gorwits <[email protected]>
wrote:
On 2014-04-21 18:54, Joseph Bernard wrote:
It looks like even with 9.3.4, all the netdisco-daemon-fg
processes
crashed. Any suggestion which version of PostgreSQL I should try
next?
To be honest everything I've read about this particular error
points to
hardware or software corruption. For example, bad RAM (non-ECC).
Would it be possible to run Pg on another server?
regards,
oliver.
Thanks,
Joseph B.
On Apr 18, 2014, at 2:42 PM, Joseph Bernard <[email protected]>
wrote:
I'm running PostrgreSQL 9.3.3 from their yum repository, but it
looks like they issued a 9.3.4 update. I'll try that and see how
it
goes.
Thanks,
Joseph B.
On Apr 18, 2014, at 11:50 AM, Oliver Gorwits <[email protected]>
wrote:
Hi Joseph,
On 2014-04-18 13:47, Joseph Bernard wrote:
I've been getting errors in the netdisco-daemon.log as follows.
I
started looking for errors when I noticed the Job Queue stopped
progressing and found that all the netdisco-daemon-fg processes
had
stopped running. It seems to be happening less since upgrading
to
2.026000 and SNMP::Info 3.13. Are the errors correctable or
normal?
I'm not sure that these issues are coming from the Netdisco app
(although the app is picking up on them).
It seems like your PostgreSQL installation has some problems -
perhaps
bad hardware or file corruption, or a buggy version. Can you
upgrade to
a different PostgreSQL version, or try running the database on
another
server?
regards,
oliver.
WARNING: terminating connection because of crash of another
server
process
DETAIL: The postmaster has commanded this server process to
roll
back the current transaction and exit, because another server
process
exited abnormally and possibly corrupted shared memory.
HINT: In a moment you should be able to reconnect to the
database
and repeat your command.
WARNING: terminating connection because of crash of another
server
process
DETAIL: The postmaster has commanded this server process to
roll
back the current transaction and exit, because another server
process
exited abnormally and possibly corrupted shared memory.
HINT: In a moment you should be able to reconnect to the
database
and repeat your command.
DBIx::Class::Storage::DBI::catch {...} (): DBI Connection
failed:
DBI
connect('dbname=netdisco','netdisco',...) failed: FATAL: the
database
system is in recovery mode at
/home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
1483.
at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Manager.pm
line 56
error closing job: DBIx::Class::Storage::DBI::catch {...} ():
DBI
Connection failed: DBI
connect('dbname=netdisco','netdisco',...)
failed: FATAL: the database system is in recovery mode at
/home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
1483.
at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Common.pm
line 73
error running job: DBIx::Class::Storage::DBI::catch {...} ():
DBI
Connection failed: DBI
connect('dbname=netdisco','netdisco',...)
failed: FATAL: the database system is in recovery mode at
/home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
1483.
at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Util/PortMAC.pm
line
48
error closing job: DBIx::Class::Storage::DBI::catch {...} ():
DBI
Connection failed: DBI
connect('dbname=netdisco','netdisco',...)
failed: FATAL: the database system is in recovery mode at
/home/netdisco/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm line
1483.
at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Daemon/Worker/Common.pm
line 73
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph
databases
and
their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book
today!
http://p.sf.net/sfu/NeoTech
_______________________________________________
Netdisco mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/netdisco-users
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases
and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book
today!
http://p.sf.net/sfu/NeoTech
_______________________________________________
Netdisco mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/netdisco-users
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases
and
their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book
today!
http://p.sf.net/sfu/NeoTech
_______________________________________________
Netdisco mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/netdisco-users
------------------------------------------------------------------------------
Start Your Social Network Today - Download eXo Platform
Build your Enterprise Intranet with eXo Platform Software
Java Based Open Source Intranet - Social, Extensible, Cloud Ready
Get Started Now And Turn Your Intranet Into A Collaboration
Platform
http://p.sf.net/sfu/ExoPlatform
_______________________________________________
Netdisco mailing list
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------------------------------------------------------------------------------
Start Your Social Network Today - Download eXo Platform
Build your Enterprise Intranet with eXo Platform Software
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Get Started Now And Turn Your Intranet Into A Collaboration
Platform
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------------------------------------------------------------------------------
Start Your Social Network Today - Download eXo Platform
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_______________________________________________
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------------------------------------------------------------------------------
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Build your Enterprise Intranet with eXo Platform Software
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Get Started Now And Turn Your Intranet Into A Collaboration Platform
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_______________________________________________
Netdisco mailing list
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--- End Message ---
------------------------------------------------------------------------------
Start Your Social Network Today - Download eXo Platform
Build your Enterprise Intranet with eXo Platform Software
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