On Fri, 22 Aug 2003, Campbell, David wrote:

> Hi,
>       we are running analog-5.32 on Solaris 8 on a sparc server.
> Everything is working as it should bar DNS lookups.
>
> When I kick off analog it starts without any errors and for the first 10
> minutes or so does the lookups succesfully - new entries are written to the
> DNSCACHE file - I verify this by tailing the dnscache file.  However 10
> minutes in analog just stops looking up IP's and the entire dnscache file
> just gets written with timestamp *
>
> If I use the same machine to loook up the failed IP addresses using NSLOOKUP
> they resolve fine, it's analog not the OS can't lookup the addresses.
>

Strange. Nobody has reported anything like this before, and then two this
week. Thanks, Ken and David for your reports.

Unfortunately I can't reproduce it, and I can't see anything obviously wrong
with the code, so it may be partly OS dependent, although Ken is on Linux
and David on Solaris.

David, Ken discovered that analog would give up immediately after
encountering a broken DNS server. Can you confirm whether you are seeing the
same thing? Turn on debugging (+V) and/or look at your dnscache file. What
happens if you try and look up the first failed lookup manually? (I guess I
really mean the lookup after the last successful lookup -- there could be
earlier failures).

-- 
Stephen Turner, Cambridge, UK    http://homepage.ntlworld.com/adelie/stephen/
 "The question of whether a computer can think is no more interesting than
  the question of whether a submarine can swim."  (Edsger W. Dijkstra)


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