[syslog-ng] lsof shows open files which should be closed

Nagy Daniel nagy.daniel at t-online.co.hu
Thu Dec 20 15:26:23 CET 2007


One more thing: the man page declares that -v is:
"Enable verbose mode.  Process will not become a daemon..."
This is not true, 2.0.6 runs happily as a daemon with the -v
parameter.

Dani


Nagy Daniel wrote:
> Hi,
> 
> At 15:00 there are many "Initializing destination file writer..."
> messages, which is good:
> 
> Dec 20 15:00:01 s_sys at barapp1 syslog-ng[18883]: Initializing destination
> file writer; template='/data/syslog/FM-$YEAR$MONTH$DAY-$HOU
> R0000-$HOST.log', filename='/data/syslog/FM-20071220-150000-fm12.log'
> 
> But from 15:00 to 15:19 there are no "Destination timed out, reaping"
> messages at all, and all files opened at 14:00 are still open according
> to lsof.
> 
> Every server share a common NTP server, time is good.
> 
> Bye,
> 
> Daniel
> 
> 
> 
> Balazs Scheidler wrote:
>> On Thu, 2007-12-20 at 11:57 +0100, Balazs Scheidler wrote:
>>> On Thu, 2007-12-20 at 10:38 +0100, Nagy Daniel wrote:
>>>> Hello,
>>>>
>>>> The current option is time_reap(10), and according to lsof the files
>>>> are still open after several minutes.
>>>>
>>> hm... can you enable "verbose" logging using the -v option? it should
>>> display a message like this:
>>>
>>>
>>>       msg_verbose("Destination timed out, reaping", 
>>>                   evt_tag_str("template", self->filename_template->template->str),
>>>                   evt_tag_str("filename", dw->filename->str),
>>>                   NULL);
>> One additional note:
>>  * are your clocks set properly? because some messages may arrive
>> several minutes later which keep the given destination alive.
>>
>> Which macros are you using in the name of the destination file? The ones
>> with an R_ prefix contain the "received" time, the S_ prefix contain the
>> time as received in the message.
>>
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