fifo log problem

Poul-Henning Kamp phk at phk.freebsd.dk
Sun Nov 9 23:16:34 PST 2008


In message <200811040143.mA41hjaa029665 at lava.sentex.ca>, Mike Tancsa writes:

>I tried changing the config so that there is only the fifo log being 
>written to and disabled newsyslog so that syslogd is not getting a 
>HUP signal.  The strange thing is that reading from it gives 
>different results?!?
>
>Sometimes doing
>[ps0278]# fifolog_reader all.fifo | wc
>>From    0 Wed Dec 31 19:00:00 1969
>To      1225760679 Mon Nov  3 20:04:39 2008
>Read from 1d800
>       59     413    3068
>0[ps0278]#
>
>and a exactly for 1min it will show the correct results
>
>0[ps0278]# fifolog_reader all.fifo | wc
>>From    0 Wed Dec 31 19:00:00 1969
>To      1225760538 Mon Nov  3 20:02:18 2008
>Read from 0
>    10765   75995  556816
>0[ps0278]#

I could fear that you have two fifologs running at the same time,
possibly as a result of syslogd doing something strange on sighup...

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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