Hi,
I think I have a similar problem on a fully patched F15.
After booting name resolution is working for about a minute, after that
it suddenly stops.
/var/log/messages
Jul 26 13:51:50 zerberus named[2948]: starting BIND
9.8.0-P4-RedHat-9.8.0-7.P4.fc15 -u named
Jul 26 13:51:50 zerberus named[2948]: built with
'--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu'
'--program-prefix=' '--disable-dependency-tracking' '--prefix=/usr'
'--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin'
'--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include'
'--libdir=/usr/lib64' '--libexecdir=/usr/libexec'
'--sharedstatedir=/var/lib' '--mandir=/usr/share/man'
'--infodir=/usr/share/info' '--with-libtool' '--localstatedir=/var'
'--enable-threads' '--enable-ipv6' '--with-pic' '--disable-static'
'--disable-openssl-version-check' '--enable-exportlib'
'--with-export-libdir=/usr/lib64'
'--with-export-includedir=/usr/include'
'--includedir=/usr/include/bind9'
'--with-pkcs11=/usr/lib64/pkcs11/PKCS11_API.so' '--with-dlz-ldap=yes'
'--with-dlz-postgres=yes' '--with-dlz-mysql=yes'
'--with-dlz-filesystem=yes' '--with-gssapi=yes' '--disable-isc-spnego'
'build_alias=x86_64-redhat-linux-gnu'
'host_alias=x86_64-redhat-linux-gnu' 'CFLAGS= -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic' 'CPPFLAGS= -DDIG_SIGCHASE'
Jul 26 13:51:50 zerberus named[2948]: adjusted limit on open files from
1024 to 1048576
Jul 26 13:51:50 zerberus named[2948]: found 4 CPUs, using 4 worker threads
Jul 26 13:51:50 zerberus named[2948]: using up to 4096 sockets
Jul 26 13:51:50 zerberus named[2948]: loading configuration from
'/etc/named.conf'
Jul 26 13:51:50 zerberus named[2948]: using default UDP/IPv4 port range:
[1024, 65535]
Jul 26 13:51:50 zerberus named[2948]: using default UDP/IPv6 port range:
[1024, 65535]
Jul 26 13:51:50 zerberus named[2948]: listening on IPv6 interfaces, port 53
Jul 26 13:51:50 zerberus named[2948]: listening on IPv4 interface lo,
127.0.0.1#53
Jul 26 13:51:50 zerberus named[2948]: listening on IPv4 interface em1,
192.168.0.230#53
Jul 26 13:51:50 zerberus named[2948]: generating session key for dynamic DNS
Jul 26 13:51:50 zerberus named[2948]: set up managed keys zone for view
_default, file 'managed-keys.bind'
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: 127.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
254.169.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
2.0.192.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
100.51.198.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
113.0.203.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
255.255.255.255.IN-ADDR.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: D.F.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: 8.E.F.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: 9.E.F.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: A.E.F.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone: B.E.F.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: automatic empty zone:
8.B.D.0.1.0.0.2.IP6.ARPA
Jul 26 13:51:50 zerberus named[2948]: command channel listening on
127.0.0.1#953
Jul 26 13:51:50 zerberus named[2948]: command channel listening on ::1#953
Jul 26 13:51:50 zerberus named[2948]: the working directory is not writable
Jul 26 13:51:50 zerberus named[2948]: zone 0.in-addr.arpa/IN: loaded
serial 0
Jul 26 13:51:50 zerberus named[2948]: zone 1.0.0.127.in-addr.arpa/IN:
loaded serial 0
Jul 26 13:51:50 zerberus named[2948]: zone
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN:
loaded serial 0
Jul 26 13:51:50 zerberus named[2948]: zone localhost.localdomain/IN:
loaded serial 0
Jul 26 13:51:50 zerberus named[2948]: zone localhost/IN: loaded serial 0
Jul 26 13:51:50 zerberus named[2948]: managed-keys-zone ./IN: loading
from master file managed-keys.bind failed: file not found
Jul 26 13:51:50 zerberus named[2948]: managed-keys-zone ./IN: loaded
serial 0
Jul 26 13:51:50 zerberus named[2948]: running
(END)
---- shell
Non-authoritative answer:
www.google.de canonical name = www.google.com.
www.google.com canonical name = www.l.google.com.
Name: www.l.google.com
Address: 209.85.149.105
Name: www.l.google.com
Address: 209.85.149.106
Name: www.l.google.com
Address: 209.85.149.147
Name: www.l.google.com
Address: 209.85.149.99
Name: www.l.google.com
Address: 209.85.149.103
Name: www.l.google.com
Address: 209.85.149.104
[root@zerberus ~]# nslookup www.google.de
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
www.google.de canonical name = www.google.com.
www.google.com canonical name = www.l.google.com.
Name: www.l.google.com
Address: 209.85.149.104
Name: www.l.google.com
Address: 209.85.149.105
Name: www.l.google.com
Address: 209.85.149.106
Name: www.l.google.com
Address: 209.85.149.147
Name: www.l.google.com
Address: 209.85.149.99
Name: www.l.google.com
Address: 209.85.149.103
[root@zerberus ~]# nslookup www.google.de
;; connection timed out; no servers could be reached
[root@zerberus ~]#
A service ipa restart
[root@zerberus ~]# service ipa restart
Restarting Directory Service
Shutting down dirsrv:
VORLON-LAN... [ OK ]
Starting dirsrv:
VORLON-LAN... [ OK ]
Restarting KDC Service
Kerberos 5 KDC beenden: [ OK ]
Kerberos 5 KDC starten: [ OK ]
Restarting KPASSWD Service
ipa_kpasswd herunterfahren: [ OK ]
ipa_kpasswd starten: [ OK ]
Restarting DNS Service
Named beenden:
hangs at named.
At this moment abrt seems to catch a problem:
Jul 26 13:59:36 zerberus named[2948]: semaphore.c:70: fatal error:
Jul 26 13:59:36 zerberus named[2948]:
RUNTIME_CHECK(((pthread_mutex_destroy((&sem->mutex)) == 0) ? 0 : 34) ==
0) failed
Jul 26 13:59:36 zerberus named[2948]: exiting (due to fatal error in
library)
Jul 26 13:59:36 zerberus abrt[3223]: Unrecognized variable
'DumpLocation' in '/etc/abrt/abrt.conf'
Jul 26 13:59:36 zerberus abrt[3223]: /var/named/core.2948 is not a
regular file with link count 1: Permission denied
Jul 26 13:59:36 zerberus abrtd: Unrecognized variable 'DumpLocation' in
'/etc/abrt/abrt.conf'
Jul 26 13:59:37 zerberus abrt[3223]: saved core dump of pid 2948
(/usr/sbin/named) to
/var/spool/abrt/ccpp-2011-07-26-13:59:36-2948.new/coredump (64675840 bytes)
Jul 26 13:59:37 zerberus abrtd: Unrecognized variable 'DumpLocation' in
'/etc/abrt/abrt.conf'
Jul 26 13:59:37 zerberus abrtd: Directory
'ccpp-2011-07-26-13:59:36-2948' creation detected
Jul 26 13:59:38 zerberus abrtd: Can't open file
'/var/spool/abrt/oops-2011-07-10-21:21:24-909-0/uid': Datei oder
Verzeichnis nicht gefunden
Jul 26 13:59:38 zerberus abrtd: Can't open file
'/var/spool/abrt/oops-2011-07-06-22:24:33-912-0/uid': Datei oder
Verzeichnis nicht gefunden
Jul 26 13:59:38 zerberus abrtd: Dump directory is a duplicate of
/var/spool/abrt/ccpp-2011-07-25-07:00:35-1088
Jul 26 13:59:38 zerberus abrtd: Deleting dump directory
ccpp-2011-07-26-13:59:36-2948 (dup of ccpp-2011-07-25-07:00:35-1088),
sending dbus signal
Jul 26 13:59:38 zerberus abrtd: Unrecognized variable 'DumpLocation' in
'/etc/abrt/abrt.conf'
cu romal
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