0017296: sssd_be keeps crashing - CentOS Bug Tracker

ID	Project	Category	View Status	Date Submitted	Last Update

0017296	CentOS-8	sssd	public	2020-04-28 08:52	2020-04-28 08:53

Reporter	rongw	Assigned To
Priority	normal	Severity	crash	Reproducibility	always
Status	new	Resolution	open
Product Version	8.1.1911

Summary	0017296: sssd_be keeps crashing
Description	● sssd.service - System Security Services Daemon Loaded: loaded (/usr/lib/systemd/system/sssd.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Mon 2020-04-27 12:34:35 EDT; 16h ago Process: 1245 ExecStart=/usr/sbin/sssd -i ${DEBUG_LOGGER} (code=exited, status=1/FAILURE) Main PID: 1245 (code=exited, status=1/FAILURE) Apr 27 12:34:05 localhost.localdomain sssd[be[LDAPGADM]][6397]: Starting up Apr 27 12:34:35 localhost.localdomain sssd[1245]: Exiting the SSSD. Could not restart critical service [LDAPGADM]. Apr 27 12:34:35 localhost.localdomain sssd[sudo][1271]: Shutting down Apr 27 12:34:35 localhost.localdomain sssd[ssh][1270]: Shutting down Apr 27 12:34:35 localhost.localdomain sssd[pam][1269]: Shutting down Apr 27 12:34:35 localhost.localdomain sssd[nss][1268]: Shutting down Apr 27 12:34:35 localhost.localdomain sssd[be[LDAPOPS]][1259]: Shutting down Apr 27 12:34:35 localhost.localdomain sssd[be[implicit_files]][1257]: Shutting down Apr 27 12:34:35 localhost.localdomain systemd[1]: sssd.service: Main process exited, code=exited, status=1/FAILURE Apr 27 12:34:35 localhost.localdomain systemd[1]: sssd.service: Failed with result 'exit-code'.
Steps To Reproduce	1.configure sssd.conf and nsswitch.conf, plz find details in additional info 2.restart sssd service
Additional Information	[root@localhost ~]# /usr/sbin/sssd --version 2.2.0 =========================== sssd.conf [sssd] domains = LDAPGADM, LDAPOPS services = nss, pam, ssh, sudo config_file_version = 2 client_idle_timeout=600 debug_level = 9 [pam] reconnection_retries = 3 offline_credentials_expiration = 2 offline_failed_login_attempts = 3 offline_failed_login_delay = 5 #debug_level = 7 [nss] filter_groups = root,nogroup filter_users = root,nobody cache_first=True entry_negative_timeout=3600 local_negative_timeout=604800 reconnection_retries = 3 entry_cache_nowait_percentage = 90 #debug_level = 7 [domain/LOCAL] id_provider = local auth_provider = local access_provider = permit [domain/LDAPGADM] refresh_expired_interval = 540 entry_cache_timeout=600 enumerate = False timeout = 30 subdomain_inherit = ignore_group_members, ldap_purge_cache_timeout ignore_group_members = True ldap_purge_cache_timeout = 0 cache_credentials = True debug_level = 7 min_id = 1000 id_provider = ldap auth_provider = ldap sudo_provider = ldap access_provider = ldap ldap_access_order = expire ldap_account_expire_policy = shadow ldap_uri = ldap://xxx:389/ ldap_backup_uri = ldap://xxx:389/ ldap_search_base = ou=Admin,cn=Users,dc=xxx,dc=com ldap_tls_reqcert = allow ldap_schema = rfc2307 ldap_sudo_hostnames = localhost ldap_user_ssh_public_key = sshPublicKey ldap_sudo_search_base = cn=admin,ou=SUDOers,cn=Users,dc=xxx,dc=com ldap_default_bind_dn = cn=admin,dc=xxx,dc=com ldap_default_authtok_type = obfuscated_password ldap_default_authtok = xxx [domain/LDAPOPS] refresh_expired_interval = 540 entry_cache_timeout = 600 enumerate = False timeout = 30 subdomain_inherit = ignore_group_members, ldap_purge_cache_timeout ignore_group_members = True ldap_purge_cache_timeout = 0 cache_credentials = True debug_level = 9 min_id = 1000 id_provider = ldap auth_provider = ldap sudo_provider = ldap access_provider = ldap ldap_access_order = expire ldap_account_expire_policy = shadow ldap_uri = ldap://xxxx:389/ ldap_backup_uri = ldap://xxx:389/ ldap_search_base = ou=Ops,cn=Users,dc=xxx,dc=com?subtree?(memberOf=cn=xxx,ou=sg,cn=Servers,dc=xxx,dc=com) ldap_tls_reqcert = allow ldap_schema = rfc2307 ldap_sudo_hostnames = localhost ldap_user_ssh_public_key = sshPublicKey ldap_sudo_search_base = cn=ops,ou=SUDOers,cn=Users,dc=xxx,dc=com ldap_default_bind_dn = cn=admin,dc=xxx,dc=com ldap_default_authtok_type = obfuscated_password ldap_default_authtok = xxx [sudo] #debug_level = 8 [ssh] #debug_level = 8 =================== nsswitch.conf passwd: compat sss group: compat sss shadow: compat sss gshadow: files hosts: files dns networks: files protocols: db files services: db files sss ethers: db files rpc: db files netgroup: nis sss sudoers: files sss sudoers: files sss
Tags	sssd

rongw 2020-04-28 08:53 reporter ~0036786	coredump Core was generated by `/usr/libexec/sssd/sssd_be --domain LDAPGADM --uid 0 --gid 0 --logger=files'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f6b2b2f48df in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: yum debuginfo-install sssd-common-2.2.0-19.el8_1.1.x86_64 (gdb) bt #0 0x00007f6b2b2f48df in raise () from /lib64/libc.so.6 #1 0x00007f6b2b2decf5 in abort () from /lib64/libc.so.6 #2 0x00007f6b2b9a982d in _dbus_abort.cold.0 () from /lib64/libdbus-1.so.3 #3 0x00007f6b2b9cbbd0 in _dbus_warn_check_failed () from /lib64/libdbus-1.so.3 #4 0x00007f6b2c22e381 in sbus_connection_destructor () from /usr/lib64/sssd/libsss_sbus.so #5 0x00007f6b2bbf6c00 in _tc_free_children_internal () from /lib64/libtalloc.so.2 #6 0x00007f6b2bbf66b5 in _tc_free_children_internal () from /lib64/libtalloc.so.2 #7 0x00007f6b2bbf66b5 in _tc_free_children_internal () from /lib64/libtalloc.so.2 #8 0x00007f6b2bbf66b5 in _tc_free_children_internal () from /lib64/libtalloc.so.2 #9 0x00007f6b2bbf1fe4 in _talloc_free () from /lib64/libtalloc.so.2 #10 0x00007f6b2bbfc280 in talloc_lib_atexit () from /lib64/libtalloc.so.2 #11 0x00007f6b2b2f706c in __run_exit_handlers () from /lib64/libc.so.6 #12 0x00007f6b2b2f71a0 in exit () from /lib64/libc.so.6 #13 0x00007f6b2ed9dce5 in orderly_shutdown () from /usr/lib64/sssd/libsss_util.so #14 0x00007f6b2be0d4c6 in tevent_common_invoke_signal_handler () from /lib64/libtevent.so.0 #15 0x00007f6b2be0d65c in tevent_common_check_signal () from /lib64/libtevent.so.0 #16 0x00007f6b2be0f861 in epoll_event_loop_once () from /lib64/libtevent.so.0 #17 0x00007f6b2be0d93b in std_event_loop_once () from /lib64/libtevent.so.0 #18 0x00007f6b2be08ab5 in _tevent_loop_once () from /lib64/libtevent.so.0 #19 0x00007f6b2be08d5b in tevent_common_loop_wait () from /lib64/libtevent.so.0 #20 0x00007f6b2be0d8cb in std_event_loop_wait () from /lib64/libtevent.so.0 #21 0x00007f6b2ed9ec17 in server_loop () from /usr/lib64/sssd/libsss_util.so #22 0x0000556bd274d2fb in main ()

Date Modified	Username	Field	Change
2020-04-28 08:52	rongw	New Issue
2020-04-28 08:52	rongw	Tag Attached: sssd
2020-04-28 08:53	rongw	Note Added: 0036786