[one-users] datastore log info missing from oned.log in v4.2

[Javier Fontan]

STDERR is only logged when the action is not successful, maybe that is
your problem.

On Sat, Nov 23, 2013 at 11:35 PM, Gary S. Cuozzo <gary at isgsoftware.net> wrote:
> Hi All,
> I finally got some time to get back to looking at this.  My original task was to get my custom drivers working with ONE 4.2.  I was able to do so.  It was related to a bug fix where the SRC & DST arguments to pre/postmigrate were swapped.  I simply had to swap them back.  The irony in it is that I was the one that suggested the pre/postmigrate feature request and reported that bug.  ;)
>
> So, I'm happily able to live migrate again.
>
> Oddly though, I am unable to get any log messages to show up in oned.log file.  I'm guessing some of the common script libraries have gotten reorganized, so I need to dig in a bit more on this issue.
>
> Cheers,
> gary
>
> ----- Original Message -----
> From: "Gary S. Cuozzo" <gary at isgsoftware.net>
> To: "Users OpenNebula" <users at lists.opennebula.org>
> Sent: Friday, November 8, 2013 8:53:32 AM
> Subject: Re: [one-users] datastore log info missing from oned.log in v4.2
>
> Is this a new behavior?  I used to see any logged messages up to the level of the log mode in the oned.log file.  It seems like 'debug' mode should log regardless of the exit code of the script.  Even if I changed the logs from log_debug to log_error, still no output.  I'll try forcing exit 1 to see if that causes the logs to show up.
>
> Also, I validated that when I first installed ONE 4.2, the log messages were there, but now are not.  I went back to my logs from a few weeks ago and see all the messages I would expect.  I did not have time to work on this, so the server sat for a few weeks.  Now I'm back to working on it and not seeing the messages.  Very odd.
>
> Will let you know if setting exit 1 helps.
>
> Thanks for the reply,
> gary
>
> ----- Original Message -----
> Normally the transfers are not logged when everything goes ok, that
> is, the script exists with 0.
>
> On Fri, Nov 8, 2013 at 1:17 AM, Gary S. Cuozzo <gary at isgsoftware.net> wrote:
>> Hi All,
>> I have recently upgraded our environment from 3.8.x to 4.2 version.  Running
>> on Ubuntu 12.04LTS.  I have some custom datastore/tm drivers that I wrote
>> which worked well in 3.8.  I am trying to troubleshoot something related to
>> live migration and my log messages are not getting to /var/log/one/oned.log
>> file.  I have logging set to debug in oned.conf.  I see debug level messages
>> for other subsystems, such as [ReM] but nothing related to the datastore or
>> tm.
>>
>> Just as a sanity check, I have another server that I did a clean install on
>> and I'm seeing the same results.
>>
>> I also tested adding some log entries into the stock ONE drivers and I do
>> not see anything logged.
>>
>> Any ideas?
>>
>> Thanks in advance,
>> gary
>>
>>
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>>
>
>
>
> --
> Javier Fontán Muiños
> Developer
> OpenNebula - The Open Source Toolkit for Data Center Virtualization
> www.OpenNebula.org | @OpenNebula | github.com/jfontan
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-- 
Javier Fontán Muiños
Developer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | @OpenNebula | github.com/jfontan