--- Begin Message ---
Hi Oliver
2.0440013 is still up and running with no issue.
I'm going to disable debug, I consider this problem as solved.
Thank you all
By the way: I'm on Debian Buster.
Marco
> Il 10 febbraio 2020 alle 9.31 marco via netdisco-users
> <[email protected]> ha scritto:
>
>
> Hi Oliver
> 2.0440013 is running, and netdisco-backend never stop (is zombified) so far.
> and error
> Argument "SOMETHING" isn't numeric in read at
> /home/netdisco/perl5/lib/perl5/MCE/Core/SOMETHING.pm
> that I have seen in previus logs never occur
>
> I think to stay on 2.0440013 and observe
> unless you suggest to go on 2.044014
>
> Thank you
> Marco
>
> > Il 9 febbraio 2020 alle 11.04 Oliver Gorwits <[email protected]> ha scritto:
> >
> > Hello again
> > The developer of MCE found a bug, so I have released Netdisco 2.044014
> > which will pull the new upstream MCE.
> > Please would you try that and let us know how it goes?
> > thanksOliver.
> > On Thu, 6 Feb 2020 at 08:54, < [email protected]> wrote:
> > > Hi Oliver
> > >
> > > 2.0440013 is running
> > >
> > > I'll inform you
> > >
> > > Thank you
> > >
> > > Marco
> > >
> > > > Il 4 febbraio 2020 alle 22.36 Oliver Gorwits < [email protected]> ha
> > > > scritto:
> > > >
> > > > Hi,
> > > > I have released Netdisco 2.044013 which uses a different configuration
> > > > of the MCE job queue handler, on the advice of the MCE developer. This
> > > > may or may not improve things (I've not been able to reproduce the
> > > > bug), but it would be great if feedback comes soon, to let me know if
> > > > this was a good move!
> > > > many thanksOliver.
> > > > On Tue, 4 Feb 2020 at 15:50, Ricardo Stella < [email protected]> wrote:
> > > > > This is happening on Redhat 7.7 but also on the old instance we were
> > > > > migrating out from which is running Redhat 6.10.
> > > > > On the older instance, we were running version 2.040006 since March 4
> > > > > 2019. I Started the migration to a new instance (DB dump and import
> > > > > on new VM) around January 17th this year.
> > > > > On January 28, I upgraded the old instance to 2.044011 and started to
> > > > > see the same problems as we are experiencing on the new VM. The newer
> > > > > version of MCE:Queue is causing the problems?
> > > > > Hope this helps - Ricardo.
> > > > > On Tue, Feb 4, 2020 at 10:33 AM Oliver Gorwits < [email protected]>
> > > > > wrote:
> > > > > > Can you report back with your operating systems, please?
> > > > > > Many thanks,
> > > > > > On Tue, 4 Feb 2020 at 15:20, Ricardo Stella < [email protected]>
> > > > > > wrote:
> > > > > > > Thanks - same issues here. A couple of errors during the last 24
> > > > > > > hours since I restarted it as the queue was not doing anything
> > > > > > > over the weekend. These are just a few:
> > > > > > > Argument
> > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > isn't numeric in int at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1484, line
> > > > > > > 25006.
> > > > > > > Argument "" isn't numeric in read at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1439, line 1.
> > > > > > > Sereal: Error: Bad Sereal header: Not a valid Sereal document. at
> > > > > > > offset 1 of input at srl_decoder.c line 580 at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1445, line 1.
> > > > > > > Argument
> > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > isn't numeric in int at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1484, line
> > > > > > > 30713.
> > > > > > > Argument "" isn't numeric in read at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1439, line 1.
> > > > > > > Sereal: Error: Bad Sereal header: Not a valid Sereal document. at
> > > > > > > offset 1 of input at srl_decoder.c line 580 at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1445, line 1.
> > > > > > > Argument
> > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > isn't numeric in int at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1484, line
> > > > > > > 48775.
> > > > > > > Argument "" isn't numeric in read at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1439, line 1.
> > > > > > > Sereal: Error: Bad Sereal header: Not a valid Sereal document. at
> > > > > > > offset 1 of input at srl_decoder.c line 580 at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1445, line 1.
> > > > > > > Argument
> > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > isn't numeric in int at
> > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 1484, line
> > > > > > > 49491.
> > > > > > >
> > > > > > >
> > > > > > > On Tue, Feb 4, 2020 at 8:12 AM Oliver Gorwits < [email protected]>
> > > > > > > wrote:
> > > > > > > > Hi Marco
> > > > > > > > I have emailed the developer of the MCE distribution to ask, as
> > > > > > > > I think this is outside of Netdisco's domain,
> > > > > > > > regardsOliver.
> > > > > > > > On Tue, 4 Feb 2020 at 11:36, < [email protected]> wrote:
> > > > > > > > > Hi Oliver
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > It stop again after 4 days
> > > > > > > > >
> > > > > > > > > [14758] 2020-01-30 11:14:30 debug [172.17.121.2] arpnip -
> > > > > > > > > processed 0 IPv6 Neighbor Cache entries
> > > > > > > > > [14758] 2020-01-30 11:14:30 info pol (3): wrapping up arpnip
> > > > > > > > > job(22433622) - status done at Thu Jan 30 12:14:30 2020
> > > > > > > > > Argument "PID_14758" isn't numeric in abs at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm line 206,
> > > > > > > > > line 128834.
> > > > > > > > > Can't call method "_mce_m_pending" on an undefined value at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 679, line
> > > > > > > > > 128835.
> > > > > > > > > [14900] 2020-01-30 13:50:47 warn App::Netdisco 2.044004
> > > > > > > > > backend
> > > > > > > > > [14900] 2020-01-30 13:50:47 info resolving backend
> > > > > > > > > hostname...
> > > > > > > > > *************
> > > > > > > > > [14904] 2020-02-03 19:13:41 info mgr (2): job 22463635 booked
> > > > > > > > > out for this processing node
> > > > > > > > > [14904] 2020-02-03 19:13:41 debug mgr (2): sleeping now...
> > > > > > > > > Argument "_12455" isn't numeric in read at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm line 204,
> > > > > > > > > line 476776.
> > > > > > > > > Argument
> > > > > > > > > "=rl^D\0A,{App::Netdisco::Backend::Job(*^Ok_statuslist@f..."
> > > > > > > > > isn't numeric in abs at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm line 206,
> > > > > > > > > line 476776.
> > > > > > > > > Sereal: Error: Bad Sereal header: Not a valid Sereal
> > > > > > > > > document. at offset 1 of input at srl_decoder.c line 580 at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line 480, line
> > > > > > > > > 476779.
> > > > > > > > > [12684] 2020-02-04 08:13:38 warn App::Netdisco 2.044004
> > > > > > > > > backend
> > > > > > > > >
> > > > > > > > > It seems to occur randomly, but reading in the log I see that
> > > > > > > > > Argument "SOMETHING" isn't numeric in read at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/SOMETHING.pm
> > > > > > > > >
> > > > > > > > > occur sometimes but usually don't zombies netdisco-backend
> > > > > > > > >
> > > > > > > > > it stop after that sequence
> > > > > > > > > [14758] 2020-01-30 11:14:30 info pol (3): wrapping up arpnip
> > > > > > > > > job(22433622) - status done at Thu Jan 30 12:14:30 2020
> > > > > > > > > Argument "PID_14758" isn't numeric in abs at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm line 206,
> > > > > > > > > line 128834.
> > > > > > > > >
> > > > > > > > > [12455] 2020-02-03 19:13:41 info pol (3): wrapping up arpnip
> > > > > > > > > job(22463592) - status done at Mon Feb 3 20:13:41 2020
> > > > > > > > > ...
> > > > > > > > > Argument "_12455" isn't numeric in read at
> > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm line 204,
> > > > > > > > > line 476776.
> > > > > > > > >
> > > > > > > > > just my two cents
> > > > > > > > >
> > > > > > > > > anyway can you suggest me how increase size of log?
> > > > > > > > > cause in debugging mode the 7 files isn't enough for 2 days
> > > > > > > > >
> > > > > > > > > Thank you all
> > > > > > > > > Marco
> > > > > > > > >
> > > > > > > > > > Il 30 gennaio 2020 alle 20.31 Oliver Gorwits <
> > > > > > > > > > [email protected]> ha scritto:
> > > > > > > > > >
> > > > > > > > > > I was looking to see if the issue is related to an upstream
> > > > > > > > > > library change, rather than in Netdisco.
> > > > > > > > > > Mainly because I'm scratching my head trying to work out
> > > > > > > > > > what would cause this, and I can't yet reproduce it.
> > > > > > > > > > On Wed, 29 Jan 2020 at 16:00, Ricardo Stella <
> > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > Almost there...
> > > > > > > > > > > [netdisco@netdisco ~]$ ~/bin/localenv perl -MSereal\ 999
> > > > > > > > > > > -e 1
> > > > > > > > > > > Sereal version 999 required--this is only version 4.007.
> > > > > > > > > > > BEGIN failed--compilation aborted.
> > > > > > > > > > > [netdisco@netdisco ~]$ ~/bin/localenv perl -MMCE::Queue\
> > > > > > > > > > > 999 -e 1
> > > > > > > > > > > MCE::Queue version 999 required--this is only version
> > > > > > > > > > > 1.865.
> > > > > > > > > > > BEGIN failed--compilation aborted.
> > > > > > > > > > > [netdisco@netdisco ~]$ ~/bin/localenv cpanm Sereal MCE
> > > > > > > > > > > Sereal is up to date. (4.007)
> > > > > > > > > > > MCE is up to date. (1.865)
> > > > > > > > > > >
> > > > > > > > > > > I assume we are trying to delete them and force download?
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > On Wed, Jan 29, 2020 at 10:52 AM Oliver Gorwits <
> > > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > > Sorry, my apologies, yes you would need to add "
> > > > > > > > > > > > ~/bin/localenv" to the start of all those commands, I
> > > > > > > > > > > > believe
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > On Wed, 29 Jan 2020 at 15:17, Ricardo Stella <
> > > > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > > > Running as the netdisco user, I'm getting:
> > > > > > > > > > > > > Can't locate Sereal.pm in @INC (@INC contains:
> > > > > > > > > > > > > /usr/local/lib64/perl5 /usr/local/share/perl5
> > > > > > > > > > > > > /usr/lib64/perl5/vendor_perl
> > > > > > > > > > > > > /usr/share/perl5/vendor_perl /usr/lib64/perl5
> > > > > > > > > > > > > /usr/share/perl5 .).
> > > > > > > > > > > > > BEGIN failed--compilation aborted.
> > > > > > > > > > > > >
> > > > > > > > > > > > > Does it need --local-lib ~/perl5 or ~/bin/localenv
> > > > > > > > > > > > > first? And --notest?
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > On Wed, Jan 29, 2020 at 9:47 AM Oliver Gorwits <
> > > > > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > > > > Hi Ricardo
> > > > > > > > > > > > > > Please can you also run:perl -MSereal\ 999 -e 1perl
> > > > > > > > > > > > > > -MMCE::Queue\ 999 -e 1
> > > > > > > > > > > > > > Then runcpanm Sereal MCE
> > > > > > > > > > > > > > and then let us know if the problem is still there?
> > > > > > > > > > > > > > thanks,oliver.
> > > > > > > > > > > > > > On Wed, 29 Jan 2020 at 14:15, Ricardo Stella <
> > > > > > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > > > > > Well, it's definitely a bug with the latest
> > > > > > > > > > > > > > > versions. I upgraded the original instance I had
> > > > > > > > > > > > > > > which was running fine under 2.040006 since March
> > > > > > > > > > > > > > > of last year. This one also is exhibiting the
> > > > > > > > > > > > > > > same issues with jobs queued since 5:30pm
> > > > > > > > > > > > > > > yesterday.
> > > > > > > > > > > > > > > Error logs on that instance since last restart
> > > > > > > > > > > > > > > yesterday afternoon are:
> > > > > > > > > > > > > > > [7901] 2020-01-28 16:03:03 warn App::Netdisco
> > > > > > > > > > > > > > > 2.044011 backend
> > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1439, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not a valid
> > > > > > > > > > > > > > > Sereal document. at offset 1 of input at
> > > > > > > > > > > > > > > srl_decoder.c line 580 at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1445, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > > Argument
> > > > > > > > > > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > > > > > > > > > isn't numeric in int at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1484, <$__ANONIO__> line 1753.
> > > > > > > > > > > > > > > Argument
> > > > > > > > > > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > > > > > > > > > isn't numeric in int at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1484, <$__ANONIO__> line 15984.
> > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1439, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > > Can't call method "status" without a package or
> > > > > > > > > > > > > > > object reference at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/App/Netdisco/Backend/Role/Poller.pm
> > > > > > > > > > > > > > > line 38, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1439, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not a valid
> > > > > > > > > > > > > > > Sereal document. at offset 1 of input at
> > > > > > > > > > > > > > > srl_decoder.c line 580 at
> > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm line
> > > > > > > > > > > > > > > 1445, <$__ANONIO__> line 1.
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > On Tue, Jan 28, 2020 at 11:18 AM Ricardo Stella <
> > > > > > > > > > > > > > > [email protected]> wrote:
> > > > > > > > > > > > > > > > And just noticed that there's a newer version
> > > > > > > > > > > > > > > > out there. Updated the new instance (including
> > > > > > > > > > > > > > > > wiping the perl5 directory) and right after I
> > > > > > > > > > > > > > > > started it, I got an error message. The old one
> > > > > > > > > > > > > > > > was also updated but it's not giving me any
> > > > > > > > > > > > > > > > errors so far.
> > > > > > > > > > > > > > > > [8849] 2020-01-28 16:13:41 warn App::Netdisco
> > > > > > > > > > > > > > > > 2.044011 backend
> > > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > line 1439, line 1.
> > > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not a valid
> > > > > > > > > > > > > > > > Sereal document. at offset 1 of input at
> > > > > > > > > > > > > > > > srl_decoder.c line 580 at
> > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > line 1445, line 1.
> > > > > > > > > > > > > > > > Argument
> > > > > > > > > > > > > > > > "=M-srl^D\0A,{App::Netdisco::Backend::Job(*^Ofstatusfqueu..."
> > > > > > > > > > > > > > > > isn't numeric in int at
> > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > line 1484, line 32.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > On Tue, Jan 28, 2020 at 9:56 AM Ricardo Stella
> > > > > > > > > > > > > > > > < [email protected]> wrote:
> > > > > > > > > > > > > > > > > Same here...
> > > > > > > > > > > > > > > > > backend status thinks it's running but jobs
> > > > > > > > > > > > > > > > > are queued since last night and not running.
> > > > > > > > > > > > > > > > > Here are the errors since last restart
> > > > > > > > > > > > > > > > > yesterday:
> > > > > > > > > > > > > > > > > [24657] 2020-01-27 16:00:58 warn
> > > > > > > > > > > > > > > > > App::Netdisco 2.044009 backend
> > > > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > line 1439, line 1.
> > > > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not a valid
> > > > > > > > > > > > > > > > > Sereal document. at offset 1 of input at
> > > > > > > > > > > > > > > > > srl_decoder.c line 580 at
> > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > line 1445, line 1.
> > > > > > > > > > > > > > > > > Argument "=M-srl^D\0A,n yesterday after few
> > > > > > > > > > > > > > > > > hour.
> > > > > > > > > > > > > > > > > ...
> > > > > > > > > > > > > > > > > [5754] 2020-01-27 17:06:59 debug -> run
> > > > > > > > > > > > > > > > > worker main/wirelessnodes/100
> > > > > > > > > > > > > > > > > [5754] 2020-01-27 17:06:59 info pol (3):
> > > > > > > > > > > > > > > > > wrapping up macsuck job(22425208) - status
> > > > > > > > > > > > > > > > > done at Mon Jan 27 18:06:59 2020
> > > > > > > > > > > > > > > > > [5750] 2020-01-27 17:06:59 debug
> > > > > > > > > > > > > > > > > [172.17.119.6] macsuck - port 1:43 vlan
> > > > > > > > > > > > > > > > > unknown : 1 nodes
> > > > > > > > > > > > > > > > > Argument "PID_5754" isn't numeric in abs
> > > > > > > > > > > > > > > > > at
> > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Core/Manager.pm
> > > > > > > > > > > > > > > > > line 206, line 32948.
> > > > > > > > > > > > > > > > > Can't call method "_mce_m_pending" on an
> > > > > > > > > > > > > > > > > undefined value at
> > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > line 679, line 32949.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > I activated debug, it seems that some
> > > > > > > > > > > > > > > > > scheduled jobs (macsuck, discoverall etc.)
> > > > > > > > > > > > > > > > > cause the error "Argument "PID_####" isn't
> > > > > > > > > > > > > > > > > numeric " and it zombies netdisco-backend
> > > > > > > > > > > > > > > > > child
> > > > > > > > > > > > > > > > > ps aux | grep netd
> > > > > > > > > > > > > > > > > netdisco 3428 0.0 0.3 22840 15848 ?
> > > > > > > > > > > > > > > > > S gen27 2:05 netdisco-backend
> > > > > > > > > > > > > > > > > netdisco 3429 0.0 0.0 0 0 ?
> > > > > > > > > > > > > > > > > Z gen27 0:15 [nd2: master]
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > I can't say if it is caused by my new
> > > > > > > > > > > > > > > > > setup/configuration or something else
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Marco
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > Il 27 gennaio 2020 alle 17.03 Ricardo
> > > > > > > > > > > > > > > > > > Stella < [email protected]> ha scritto:
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > Also happening here. I also had exported
> > > > > > > > > > > > > > > > > > the DB in order to install on a new VM with
> > > > > > > > > > > > > > > > > > new OS. Had a couple of problems that I
> > > > > > > > > > > > > > > > > > posted but had this same error on the logs.
> > > > > > > > > > > > > > > > > > Noticed all jobs queued for a couple of
> > > > > > > > > > > > > > > > > > days and nothing running.
> > > > > > > > > > > > > > > > > > Last message on logs was:
> > > > > > > > > > > > > > > > > > Argument "" isn't numeric in read at
> > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > line 1439, line 1.
> > > > > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not a
> > > > > > > > > > > > > > > > > > valid Sereal document. at offset 1 of input
> > > > > > > > > > > > > > > > > > at srl_decoder.c line 580 at
> > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > line 1445, line 1.
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > Restarting it seems to get the jobs running
> > > > > > > > > > > > > > > > > > again.
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > On Mon, Jan 27, 2020 at 10:54 AM marco via
> > > > > > > > > > > > > > > > > > netdisco-users <
> > > > > > > > > > > > > > > > > > [email protected]>
> > > > > > > > > > > > > > > > > > wrote:
> > > > > > > > > > > > > > > > > > > Hi there
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > I had set up a new ND2 host on debian
> > > > > > > > > > > > > > > > > > > buster some weeks ago
> > > > > > > > > > > > > > > > > > > for experimental purpose
> > > > > > > > > > > > > > > > > > > I have another ND2 host up and running
> > > > > > > > > > > > > > > > > > > since years
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > Software Version
> > > > > > > > > > > > > > > > > > > App::Netdisco 2.44.4
> > > > > > > > > > > > > > > > > > > SNMP::Info 3.70
> > > > > > > > > > > > > > > > > > > DB Schema 61
> > > > > > > > > > > > > > > > > > > PostgreSQL 12.00.1
> > > > > > > > > > > > > > > > > > > Perl 5.28.1
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > I restore db from another ND2
> > > > > > > > > > > > > > > > > > > and copy deployment.yml
> > > > > > > > > > > > > > > > > > > It worked
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > But I noticed that it stops running the
> > > > > > > > > > > > > > > > > > > scheduled jobs after some times (days)
> > > > > > > > > > > > > > > > > > > I had to restart netdisco-backend,
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > here some info I collect
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > from netdisco-backend.log
> > > > > > > > > > > > > > > > > > > ...
> > > > > > > > > > > > > > > > > > > [392] 2020-01-24 15:15:18 debug mgr
> > > > > > > > > > > > > > > > > > > (2): getting potential jobs for 1 workers
> > > > > > > > > > > > > > > > > > > [2700] 2020-01-24 15:15:18 debug
> > > > > > > > > > > > > > > > > > > [172.17.185.50] arpnip - processed 373
> > > > > > > > > > > > > > > > > > > ARP Cache entries
> > > > > > > > > > > > > > > > > > > [2700] 2020-01-24 15:15:18 debug
> > > > > > > > > > > > > > > > > > > [172.17.185.50] arpnip - processed 0 IPv6
> > > > > > > > > > > > > > > > > > > Neighbor Cache entries
> > > > > > > > > > > > > > > > > > > [2700] 2020-01-24 15:15:18 info pol
> > > > > > > > > > > > > > > > > > > (3): wrapping up arpnip job(22423168) -
> > > > > > > > > > > > > > > > > > > status done at Fri Jan 24 16:15:18 2020
> > > > > > > > > > > > > > > > > > > [392] 2020-01-24 15:15:18 debug
> > > > > > > > > > > > > > > > > > > getsome: cancelled 0E0 duplicate(s) of
> > > > > > > > > > > > > > > > > > > job 22423235
> > > > > > > > > > > > > > > > > > > [392] 2020-01-24 15:15:18 info mgr
> > > > > > > > > > > > > > > > > > > (2): job 22423235 booked out for this
> > > > > > > > > > > > > > > > > > > processing node
> > > > > > > > > > > > > > > > > > > Argument "PID_2700" isn't numeric in
> > > > > > > > > > > > > > > > > > > read at
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > > line 477, line 31470.
> > > > > > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not
> > > > > > > > > > > > > > > > > > > a valid Sereal document. at offset 1 of
> > > > > > > > > > > > > > > > > > > input at srl_decoder.c line 580 at
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > > line 480, line 31470.
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > root@deb-netdisco:~# systemctl status
> > > > > > > > > > > > > > > > > > > netdisco-backend.service
> > > > > > > > > > > > > > > > > > > ● netdisco-backend.service - Netdisco
> > > > > > > > > > > > > > > > > > > Backend Service
> > > > > > > > > > > > > > > > > > > Loaded: loaded
> > > > > > > > > > > > > > > > > > > (/etc/systemd/system/netdisco-backend.service;
> > > > > > > > > > > > > > > > > > > enabled; vendor preset: enabled)
> > > > > > > > > > > > > > > > > > > Active: active (running) since Fri
> > > > > > > > > > > > > > > > > > > 2020-01-24 09:53:03 CET; 3 days ago
> > > > > > > > > > > > > > > > > > > Process: 110
> > > > > > > > > > > > > > > > > > > ExecStart=/home/netdisco/bin/netdisco-backend
> > > > > > > > > > > > > > > > > > > start (code=exited, status=0/SUCCESS)
> > > > > > > > > > > > > > > > > > > Main PID: 216 (netdisco-backen)
> > > > > > > > > > > > > > > > > > > Tasks: 2 (limit: 4915)
> > > > > > > > > > > > > > > > > > > Memory: 143.0M
> > > > > > > > > > > > > > > > > > > CGroup:
> > > > > > > > > > > > > > > > > > > /system.slice/netdisco-backend.service
> > > > > > > > > > > > > > > > > > > └─216 netdisco-backend
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > gen 24 09:53:02 deb-netdisco
> > > > > > > > > > > > > > > > > > > systemd[1]: Starting Netdisco Backend
> > > > > > > > > > > > > > > > > > > Service...
> > > > > > > > > > > > > > > > > > > gen 24 09:53:03 deb-netdisco
> > > > > > > > > > > > > > > > > > > netdisco-backend[110]: Netdisco Backend
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > [Started]
> > > > > > > > > > > > > > > > > > > gen 24 09:53:03 deb-netdisco
> > > > > > > > > > > > > > > > > > > netdisco-backend[110]: config watcher:
> > > > > > > > > > > > > > > > > > > watching /home/netdisco/environments for
> > > > > > > > > > > > > > > > > > > updates.
> > > > > > > > > > > > > > > > > > > gen 24 09:53:03 deb-netdisco
> > > > > > > > > > > > > > > > > > > systemd[1]: Started Netdisco Backend
> > > > > > > > > > > > > > > > > > > Service.
> > > > > > > > > > > > > > > > > > > gen 24 10:01:48 deb-netdisco
> > > > > > > > > > > > > > > > > > > netdisco-backend[110]: --
> > > > > > > > > > > > > > > > > > > /home/netdisco/environments/deployment.yml
> > > > > > > > > > > > > > > > > > > updated.
> > > > > > > > > > > > > > > > > > > gen 24 10:01:48 deb-netdisco
> > > > > > > > > > > > > > > > > > > netdisco-backend[110]: config watcher:
> > > > > > > > > > > > > > > > > > > sending TERM to the server (pid:217)...
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > root@deb-netdisco:~# ps aux | grep
> > > > > > > > > > > > > > > > > > > netd
> > > > > > > > > > > > > > > > > > > netdisco 216 0.0 0.3 22840 16008
> > > > > > > > > > > > > > > > > > > ? S gen24 6:19
> > > > > > > > > > > > > > > > > > > netdisco-backend
> > > > > > > > > > > > > > > > > > > netdisco 281 0.0 0.3 20744 13680
> > > > > > > > > > > > > > > > > > > ? S gen24 0:00 perl
> > > > > > > > > > > > > > > > > > > /home/netdisco/bin/netdisco-web start
> > > > > > > > > > > > > > > > > > > netdisco 282 0.0 0.3 22152 16696
> > > > > > > > > > > > > > > > > > > ? S gen24 0:47 starman master
> > > > > > > > > > > > > > > > > > > --disable-keepalive --user 1001 --group
> > > > > > > > > > > > > > > > > > > 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > netdisco 372 0.0 0.0 0 0
> > > > > > > > > > > > > > > > > > > ? Z gen24 0:16 [nd2: master]
> > > > > > > > > > > > > > > > > > > netdisco 373 0.0 2.7 135148
> > > > > > > > > > > > > > > > > > > 117200 ? S gen24 0:06 starman
> > > > > > > > > > > > > > > > > > > worker --disable-keepalive --user 1001
> > > > > > > > > > > > > > > > > > > --group 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > netdisco 374 0.0 2.8 136000
> > > > > > > > > > > > > > > > > > > 118000 ? S gen24 0:06 starman
> > > > > > > > > > > > > > > > > > > worker --disable-keepalive --user 1001
> > > > > > > > > > > > > > > > > > > --group 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > netdisco 375 0.0 2.7 133744
> > > > > > > > > > > > > > > > > > > 115940 ? S gen24 0:06 starman
> > > > > > > > > > > > > > > > > > > worker --disable-keepalive --user 1001
> > > > > > > > > > > > > > > > > > > --group 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > netdisco 376 0.0 2.8 137420
> > > > > > > > > > > > > > > > > > > 119504 ? S gen24 0:06 starman
> > > > > > > > > > > > > > > > > > > worker --disable-keepalive --user 1001
> > > > > > > > > > > > > > > > > > > --group 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > netdisco 377 0.0 2.7 133792
> > > > > > > > > > > > > > > > > > > 115996 ? S gen24 0:05 starman
> > > > > > > > > > > > > > > > > > > worker --disable-keepalive --user 1001
> > > > > > > > > > > > > > > > > > > --group 1001
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/bin/netdisco-web-fg
> > > > > > > > > > > > > > > > > > > root 3405 0.0 0.0 6096 824
> > > > > > > > > > > > > > > > > > > pts/0 S+ 10:59 0:00 grep netd
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > after stop and start
> > > > > > > > > > > > > > > > > > > root@deb-netdisco:~# systemctl start
> > > > > > > > > > > > > > > > > > > netdisco-backend.service
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > it seems to work again
> > > > > > > > > > > > > > > > > > > [392] 2020-01-24 15:15:18 info mgr
> > > > > > > > > > > > > > > > > > > (2): job 22423235 booked out for this
> > > > > > > > > > > > > > > > > > > processing node
> > > > > > > > > > > > > > > > > > > Argument "PID_2700" isn't numeric in
> > > > > > > > > > > > > > > > > > > read at
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > > line 477, line 31470.
> > > > > > > > > > > > > > > > > > > Sereal: Error: Bad Sereal header: Not
> > > > > > > > > > > > > > > > > > > a valid Sereal document. at offset 1 of
> > > > > > > > > > > > > > > > > > > input at srl_decoder.c line 580 at
> > > > > > > > > > > > > > > > > > > /home/netdisco/perl5/lib/perl5/MCE/Queue.pm
> > > > > > > > > > > > > > > > > > > line 480, line 31470.
> > > > > > > > > > > > > > > > > > > [3429] 2020-01-27 10:10:08 warn
> > > > > > > > > > > > > > > > > > > App::Netdisco 2.044004 backend
> > > > > > > > > > > > > > > > > > > [3429] 2020-01-27 10:10:08 info
> > > > > > > > > > > > > > > > > > > resolving backend hostname...
> > > > > > > > > > > > > > > > > > > [3433] 2020-01-27 10:10:08 info
> > > > > > > > > > > > > > > > > > > applying role Scheduler to worker 1
> > > > > > > > > > > > > > > > > > > [3436] 2020-01-27 10:10:08 info
> > > > > > > > > > > > > > > > > > > applying role Poller to worker 4
> > > > > > > > > > > > > > > > > > > ...
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > Netdisco mailing list
> > > > > > > > > > > > > > > > > > > [email protected]
> > > > > > > > > > > > > > > > > > > https://sourceforge.net/p/netdisco/mailman/netdisco-users/
> > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > > > > > > > > ================================================
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > > > > > > > ================================================
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > > > > > > ================================================
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > > > > > ================================================
> > > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > > Netdisco mailing list
> > > > > > > > > > > > > > > [email protected]
> > > > > > > > > > > > > > > https://sourceforge.net/p/netdisco/mailman/netdisco-users/
> > > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > --
> > > > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > > > ================================================
> > > > > > > > > > >
> > > > > > > > > > > --
> > > > > > > > > > > °((( = (( ===°°° (((
> > > > > > > > > > > ================================================
> > > > > > >
> > > > > > > --
> > > > > > > °((( = (( ===°°° (((
> > > > > > > ================================================
> > > > >
> > > > > --
> > > > > °((( = (( ===°°° ((( ================================================
>
>
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://sourceforge.net/p/netdisco/mailman/netdisco-users/
--- End Message ---
