[Pdns-users] Recursor problem?

[Marc van de Geijn]

Some additional information:

I restarted the recursor, which caused the logging below. The PowerDNS
server itself crashed. Is this known behaviour when the recursor is
restarted?

Kind regards,
Marc

Jul  8 21:59:28 server1 pdns_recursor[6137]: Failed to update . records,
RCODE=2
Jul  8 22:00:15 server1 pdns_recursor[6137]: Failed to update . records,
RCODE=2
Jul  8 22:00:25 server1 pdns[12460]: Got a signal 6, attempting to print
trace:
Jul  8 22:00:25 server1 pdns[12460]: /usr/sbin/pdns_server-instance
[0x80b1711]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libpthread.so.0 [0x40189a7a]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libc.so.6 [0x401bed88]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libpthread.so.0(raise+0x2b)
[0x40189e2b]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libc.so.6(abort+0x199)
[0x401c04f9]
Jul  8 22:00:25 server1 pdns[12460]: /usr/lib/libstdc++.so.5 [0x4012e5d7]
Jul  8 22:00:25 server1 pdns[12460]: /usr/lib/libstdc++.so.5 [0x4012e624]
Jul  8 22:00:25 server1 pdns[12460]: /usr/lib/libstdc++.so.5 [0x4012e7a6]
Jul  8 22:00:25 server1 pdns[12460]:
/usr/sbin/pdns_server-instance(_ZN8Resolver9getLengthEv+0x123) [0x80c31c3]
Jul  8 22:00:25 server1 pdns[12460]:
/usr/sbin/pdns_server-instance(_ZN8Resolver11sendReceiveERKSstPKciPj+0x4a)
[0x80bffaa]
Jul  8 22:00:25 server1 pdns[12460]:
/usr/sbin/pdns_server-instance(_ZN13TCPNameserver12doConnectionEPv+0x9fd)
[0x808d30d]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libpthread.so.0 [0x40187020]
Jul  8 22:00:25 server1 pdns[12460]: /lib/i686/libc.so.6(__clone+0x3a)
[0x40260d5a]
Jul  8 22:00:25 server1 pdns[8354]: Opened file '/etc/recursor.conf' for
configuration
Jul  8 22:00:25 server1 pdns_recursor[8354]: Incoming query source port:
5300
Jul  8 22:00:25 server1 pdns_recursor[8354]: Done priming cache with root
hints
Jul  8 22:00:26 server1 pdns[25509]: Our pdns instance (25512) exited after
signal 6
Jul  8 22:00:26 server1 pdns[25509]: Respawning
Jul  8 22:00:26 server1 pdns_recursor[8355]: Refreshed . records
Jul  8 22:00:27 server1 pdns[8363]: Guardian is launching an instance
Jul  8 22:00:27 server1 [8363]: [BindBackend] This is the bind backend
version 2.9.10 (Jul  6 2003, 12:23:51) reporting
Jul  8 22:00:27 server1 [8363]: [Bind2Backend] This is the bind backend
version 2.9.10 (Jul  6 2003, 12:23:18) reporting
Jul  8 22:00:27 server1 [8363]:  [RandomBackend] This is the randombackend
version 2.9.10 (Jul  6 2003, 12:22:58) reporting
Jul  8 22:00:27 server1 [8363]: This is module gmysqlbackend.so reporting
Jul  8 22:00:27 server1 pdns[8363]: This is a guarded instance of pdns
Jul  8 22:00:27 server1 pdns[8363]: Opened file '/etc/pdns.conf' for
configuration
----- Original Message ----- 
From: "Marc van de Geijn" <mvdgeijn at xs4all.nl>
To: <pdns-users at mailman.powerdns.com>
Sent: 08 July 2003 22:04
Subject: [Pdns-users] Recursor problem?


> Hi,
>
> I'm using the PowerDNS recursor and the PowerDNS server itself. Everything
> is running just fine, until I switched on the quiet option (set it from
off
> to on in recursor.conf) a couple of days ago and restart the recursor.
After
> half a day things are getting slow and the logfile is showing the
following
> entries:
>
> Jul  8 21:55:35 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 21:56:22 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 21:56:55 server1 pdns[25524]: Not authoritative for
> 'workgroupmail.com', sending servfail to 62.251.124.248 (recursion was
> desired)
> Jul  8 21:57:09 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 21:57:53 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 21:58:39 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 21:59:28 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
> Jul  8 22:00:15 server1 pdns_recursor[6137]: Failed to update . records,
> RCODE=2
>
> I've tried to switch the quiet option back to off and everything keeps
> running just fine for days. Turning the option back to on gives the same
> result after half a day. Anybody an idea what is causing this problem?
>
> Kind regards,
>
> Marc van de Geijn
>
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