Package: rgmanager Version: 2.20081102-1 I got a segmentation fault with some cluster.conf files. My system is a Debian Lenny with all latest updates. The problem is got with rgmanager service and can be checked with rg_Test command.
I've attached a minimal cluster.conf to reproduce the problem.
r...@debian:~/whats# rg_test test cluster.conf
Running in test mode.
Loading resource rule from /usr/share/cluster/ocf-shellfuncs
Loading resource rule from /usr/share/cluster/lvm_by_lv.sh
Loading resource rule from /usr/share/cluster/service.sh
Loading resource rule from /usr/share/cluster/SAPInstance
Loading resource rule from /usr/share/cluster/openldap.sh
Loading resource rule from /usr/share/cluster/smb.sh
Loading resource rule from /usr/share/cluster/samba.sh
Loading resource rule from /usr/share/cluster/script.sh
Loading resource rule from /usr/share/cluster/lvm_by_vg.sh
Loading resource rule from /usr/share/cluster/SAPDatabase
Loading resource rule from /usr/share/cluster/nfsclient.sh
Loading resource rule from /usr/share/cluster/nfsexport.sh
Loading resource rule from /usr/share/cluster/vm.sh
Loading resource rule from /usr/share/cluster/apache.sh
Loading resource rule from /usr/share/cluster/ip.sh
Loading resource rule from /usr/share/cluster/fs.sh
Loading resource rule from /usr/share/cluster/named.sh
Loading resource rule from /usr/share/cluster/clusterfs.sh
Loading resource rule from /usr/share/cluster/svclib_nfslock
Loading resource rule from /usr/share/cluster/mysql.sh
Loading resource rule from /usr/share/cluster/postgres-8.sh
Loading resource rule from /usr/share/cluster/oracledb.sh
Loading resource rule from /usr/share/cluster/ASEHAagent.sh
Loading resource rule from /usr/share/cluster/netfs.sh
Loading resource rule from /usr/share/cluster/tomcat-5.sh
Loading resource rule from /usr/share/cluster/lvm.sh
Loaded 22 resource rules
=== Resources List ===
Resource type: service [INLINE]
Instances: 1/1
Agent: service.sh
Attributes:
name = REDMINES [ primary unique required ]
domain = Services [ reconfig ]
autostart = 1 [ reconfig ]
hardrecovery = 0 [ reconfig ]
exclusive = 0 [ reconfig ]
nfslock = 0
nfs_client_cache = 0
recovery = relocate [ reconfig ]
depend_mode = hard
max_restarts = 3
restart_expire_time = 5
=== Resource Tree ===
service {
name = "REDMINES";
domain = "Services";
autostart = "1";
hardrecovery = "0";
exclusive = "0";
nfslock = "0";
nfs_client_cache = "0";
recovery = "relocate";
depend_mode = "hard";
max_restarts = "3";
restart_expire_time = "5";
}
=== Failover Domains ===
Failover domain: Services
Flags: Ordered No Failback
=== Event Triggers ===
Event Priority Level 100:
Name: Default
(Any event)
File: /usr/share/cluster/default_event_script.sl
Segmentation fault (core dumped)
r...@debian:~/whats# gdb -c core /usr/sbin/rg_test
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib/libcman.so.2...done.
Loaded symbols for /usr/lib/libcman.so.2
Reading symbols from /lib/i686/cmov/libpthread.so.0...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/lib/libxml2.so.2...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /lib/i686/cmov/libc.so.6...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libdl.so.2...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/i686/cmov/libm.so.6...done.
Loaded symbols for /lib/i686/cmov/libm.so.6
Core was generated by `rg_test test cluster.conf'.
Program terminated with signal 11, Segmentation fault.
[New process 18871]
#0 0x0805a77d in restart_clear (arg=0xb74f4d88)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/restart_counter.c:128
128 list_remove(&restarts->restart_nodes, i);
(gdb) bt
#0 0x0805a77d in restart_clear (arg=0xb74f4d88)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/restart_counter.c:128
#1 0x0805a8d2 in restart_cleanup (arg=0xb74f4d88)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/restart_counter.c:165
#2 0x0805608d in destroy_resource_tree (tree=0xbffffab4)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/restree.c:885
#3 0x08059b52 in test_func (argc=1, argv=0xbffffc1c)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/test.c:281
#4 0x0805a208 in main (argc=2, argv=0xbffffc18)
at /root/redhat-cluster-2.20081102/rgmanager/src/daemons/test.c:447
--
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cluster.conf
Description: XML document
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