[Pdns-users] current svn crushes...

[Vasiliy G Tolstov]

On Wed, 2011-03-30 at 12:47 +0200, bert hubert wrote:
> On Wed, Mar 30, 2011 at 02:36:14PM +0400, Vasiliy G Tolstov wrote:
> > I'm build current svn trunk, something work's fine, but sometimes i get
> > this error:
> 
> Hi Vasiliy,
> 
> Can you verify that the crash always starts:
> 
> > pdns[28785]: /usr/sbin/pdns_server-instance(_ZN11GSQLBackend8setFreshEj
> > +0x73) [0x81acd53]
> > Mar 30 14:33:34 monitoring
> > pdns[28785]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass12slaveRefreshEP13PacketHandler+0x1a8b) [0x8169c2b]
> > Mar 30 14:33:34 monitoring
> 
> Here?
> 
> If it doesn't always start there, can you paste some other traces?
> 
> Thanks!

Another crush:

Mar 30 14:51:57 monitoring pdns[31390]: Guardian is launching an
instance
Mar 30 14:51:57 monitoring pdns[31390]: Reading random entropy from
'/dev/urandom'
Mar 30 14:51:57 monitoring pdns[31390]: This is a guarded instance of
pdns
Mar 30 14:51:57 monitoring pdns[31390]: UDP server bound to
89.249.18.120:53
Mar 30 14:51:57 monitoring pdns[31390]: TCP server bound to
89.249.18.120:53
Mar 30 14:51:57 monitoring pdns[31390]: PowerDNS 3.0-rc1 (C) 2001-2011
PowerDNS.COM BV (Mar 30 2011, 14:01:21, gcc 4.1.2 20080704 (Red Hat
4.1.2-48)) starting up
Mar 30 14:51:57 monitoring pdns[31390]: PowerDNS comes with ABSOLUTELY
NO WARRANTY. This is free software, and you are welcome to redistribute
it according to the terms of the GPL version 2.
Mar 30 14:51:57 monitoring pdns[31390]: Creating backend connection for
TCP
Mar 30 14:51:57 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:51:57 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:51:57 monitoring pdns[31390]: Master/slave communicator
launching
Mar 30 14:51:57 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:51:57 monitoring pdns[31390]: About to create 3 backend
threads for UDP
Mar 30 14:51:57 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:51:57 monitoring pdns[31390]: Done launching threads, ready to
distribute questions
Mar 30 14:51:58 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:51:58 monitoring pdns[31390]: No new unfresh slave domains, 0
queued for AXFR already
Mar 30 14:51:58 monitoring pdns[31390]: No master domains need
notifications
Mar 30 14:52:03 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:52:03 monitoring pdns[31390]: 7 slave domains need checking, 0
queued for AXFR
Mar 30 14:52:03 monitoring pdns[31390]: Received serial number updates
for 7 zones, had 0 timeouts
Mar 30 14:52:03 monitoring pdns[31390]: Domain 236.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 237.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 238.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 239.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 241.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 245.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain clodo.ru is fresh (not
presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:52:03 monitoring pdns[31390]: 10 slave domains need checking,
0 queued for AXFR
Mar 30 14:52:03 monitoring pdns[31390]: Received serial number updates
for 10 zones, had 0 timeouts
Mar 30 14:52:03 monitoring pdns[31390]: Domain 240.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 244.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 40.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 41.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 42.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 43.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 44.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 45.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 46.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:03 monitoring pdns[31390]: Domain 47.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:04 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:52:10 monitoring pdns[31390]: 17 slave domains need checking,
0 queued for AXFR
Mar 30 14:52:10 monitoring pdns[31390]: Received serial number updates
for 17 zones, had 0 timeouts
Mar 30 14:52:10 monitoring pdns[31390]: Domain 236.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 237.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 238.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 239.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 240.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 241.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 244.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 245.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 40.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 41.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 42.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 43.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 44.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 45.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 46.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain 47.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: Domain clodo.ru is fresh (not
presigned, no RRSIG check)
Mar 30 14:52:10 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:52:17 monitoring pdns[31390]: 17 slave domains need checking,
0 queued for AXFR
Mar 30 14:52:17 monitoring pdns[31390]: Received serial number updates
for 17 zones, had 0 timeouts
Mar 30 14:52:17 monitoring pdns[31390]: Domain 236.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 237.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 238.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 239.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 240.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 241.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 244.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 245.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 40.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 41.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 42.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 43.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 44.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 45.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 46.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain 47.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:17 monitoring pdns[31390]: Domain clodo.ru is fresh (not
presigned, no RRSIG check)
Mar 30 14:52:18 monitoring pdns[31390]: gmysql Connection successful
Mar 30 14:52:24 monitoring pdns[31390]: 17 slave domains need checking,
0 queued for AXFR
Mar 30 14:52:24 monitoring pdns[31390]: Received serial number updates
for 17 zones, had 0 timeouts
Mar 30 14:52:24 monitoring pdns[31390]: Domain 236.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 237.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 238.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 239.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 240.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 241.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 244.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 245.127.188.in-addr.arpa
is fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 40.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 41.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 42.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:24 monitoring pdns[31390]: Domain 43.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:25 monitoring pdns[31390]: Domain 44.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:25 monitoring pdns[31390]: Domain 45.76.62.in-addr.arpa is
fresh (not presigned, no RRSIG check)
Mar 30 14:52:25 monitoring pdns[31390]: Got a signal 11, attempting to
print trace: 
Mar 30 14:52:25 monitoring pdns[31390]: /usr/sbin/pdns_server-instance
[0x813a614]
Mar 30 14:52:25 monitoring pdns[31390]: [0xff5420]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16 [0x2fb221]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16(my_net_read+0x1a0)
[0x2fb5a0]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16(cli_safe_read+0x48)
[0x2f4658]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16 [0x2f5555]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16(mysql_real_query+0x44)
[0x2f3ce4]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/lib/mysql/libmysqlclient.so.16(mysql_query+0x35)
[0x2c9cf5]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/sbin/pdns_server-instance(_ZN6SMySQL7doQueryERKSs
+0x13e) [0x80b538e]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/sbin/pdns_server-instance(_ZN11GSQLBackend8setFreshEj
+0x73) [0x81acd53]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass12slaveRefreshEP13PacketHandler+0x1a8b) [0x8169c2b]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass8mainloopEv+0x11c) [0x8175f5c]
Mar 30 14:52:25 monitoring
pdns[31390]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass12launchhelperEPv+0x11) [0x8176e41]
Mar 30 14:52:25 monitoring pdns[31390]: /lib/libpthread.so.0 [0xf69832]
Mar 30 14:52:25 monitoring pdns[31390]: /lib/libc.so.6(clone+0x5e)
[0x9a2f6e]


-- 
Vasiliy G Tolstov <v.tolstov at selfip.ru>
Selfip.Ru