Issue

• SSSD service does not start after updating the packages on RHEL 5.11 system.

service start sssd
Starting sssd: [FAILED] 

• Logs showing:

 [sssd[be[ipaserver.example.com]]] [sdap_get_map] (5): Option ldap_netgroup_modify_timestamp has value modifyTimestamp
 [sssd[be[ipaserver.example.com]]] [get_uid_from_pid] (1): strtol failed [Numerical result out of range].
 [sssd[be[ipaserver.example.com]]] [get_active_uid_linux] (1): get_uid_from_pid failed.
 [sssd[be[ipaserver.example.com]]] [init_delayed_online_authentication] (0): Delayed online auth was requested but initialisation failed.
 [sssd[be[ipaserver.example.com]]] [sssm_ipa_auth_init] (1): init_delayed_online_authentication failed.
 [sssd[be[ipaserver.example.com]]] [load_backend_module] (0): Error (34) in module (ipa) initialization (sssm_ipa_auth_init)!
 [sssd[be[ipaserver.example.com]]] [be_process_init] (0): fatal error initializing data providers
 [sssd[be[ipaserver.example.com]]] [main] (0): Could not initialize backend [34]
 [sssd[be[ipaserver.example.com]]] [sbus_remove_watch] (8): 0xc501490/0xc5016e0
 [sssd[be[ipaserver.example.com]]] [remove_socket_symlink] (9): The symlink points to [/var/lib/sss/pipes/private/sbus-dp_ipaserver.example.com.31231]
 [sssd[be[ipaserver.example.com]]] [remove_socket_symlink] (9): The path including our pid is [/var/lib/sss/pipes/private/sbus-dp_ipaserver.example.com.31231]
 [sssd[be[ipaserver.example.com]]] [remove_socket_symlink] (9): Removed the symlink
 [sssd[be[ipaserver.example.com]]] [server_setup] (3): CONFDB: /var/lib/sss/db/config.ldb
 [sssd[be[ipaserver.example.com]]] [recreate_ares_channel] (4): Initializing new c-ares channel
 [sssd[be[ipaserver.example.com]]] [be_fo_get_options] (7): Lookup order: ipv4_first
 [sssd[be[ipaserver.example.com]]] [fo_context_init] (3): Created new fail over context, retry timeout is 30
 [sssd[be[ipaserver.example.com]]] [confdb_get_domain_internal] (1): No enumeration for [ipaserver.example.com]!
 [sssd[be[ipaserver.example.com]]] [sysdb_domain_init_internal] (5): DB File for ipaserver.example.com: /var/lib/sss/db/cache_ipaserver.example.com.ldb