Hi,
starting service `named-pkcs11.service` fails with a core dump:
```
Dez 29 17:32:25
ipa-master.example.com systemd-coredump[2901]: Process 2895 (named-pkcs11)
of user 25 dumped core.
Stack trace of
thread 2897:
#0
0x00007f2b386c753f raise (libc.so.6)
#1
0x00007f2b386b1895 abort (libc.so.6)
#2
0x00007f2b386b1769 __assert_fail_base.cold.0 (libc.so.6)
#3
0x00007f2b386bf9f6 __assert_fail (libc.so.6)
#4
0x00007f2b38fb8c95 n/a (libkrb5.so.3)
#5
0x00007f2b38fb96ef n/a (libkrb5.so.3)
#6
0x00007f2b38fc2d0c n/a (libkrb5.so.3)
#7
0x00007f2b38fbc8b3 n/a (libkrb5.so.3)
#8
0x00007f2b38fbb9dd krb5_cc_select (libkrb5.so.3)
#9
0x00007f2b3909b959 n/a (libgssapi_krb5.so.2)
#10
0x00007f2b390a4a82 n/a (libgssapi_krb5.so.2)
#11
0x00007f2b390a5b06 n/a (libgssapi_krb5.so.2)
#12
0x00007f2b3908f0bb gss_init_sec_context (libgssapi_krb5.so.2)
#13
0x00007f2b34824667 gssapi_client_mech_step (libgssapiv2.so)
#14
0x00007f2b34907471 sasl_client_step (libsasl2.so.3)
#15
0x00007f2b349075fa sasl_client_start (libsasl2.so.3)
#16
0x00007f2b3494624b ldap_int_sasl_bind (libldap-2.4.so.2)
#17
0x00007f2b349498ec ldap_sasl_interactive_bind (libldap-2.4.so.2)
#18
0x00007f2b34949b0a ldap_sasl_interactive_bind_s (libldap-2.4.so.2)
#19
0x00007f2b34992c6f ldap_connect (ldap.so)
#20
0x00007f2b3499fa90 new_ldap_instance (ldap.so)
#21
0x00007f2b34990292 dyndb_init (ldap.so)
#22
0x00007f2b3943f75a dns_dyndb_load (libdns-pkcs11.so.1102)
#23
0x00005612e6a46718 n/a (named-pkcs11)
#24
0x00005612e6a53ed3 n/a (named-pkcs11)
#25
0x00005612e6a54f47 n/a (named-pkcs11)
#26
0x00007f2b3938d899 n/a (libisc-pkcs11.so.169)
#27
0x00007f2b38bd458e start_thread (libpthread.so.0)
#28
0x00007f2b3878c6a3 __clone (libc.so.6)
Stack trace of
thread 2898:
#0
0x00007f2b38bdaa8a pthread_cond_timedwait@(a)GLIBC_2.3.2 (libpthread.so.0)
#1
0x00007f2b393ad2b0 isc_condition_waituntil (libisc-pkcs11.so.169)
#2
0x00007f2b39394683 n/a (libisc-pkcs11.so.169)
#3
0x00007f2b38bd458e start_thread (libpthread.so.0)
#4
0x00007f2b3878c6a3 __clone (libc.so.6)
Stack trace of
thread 2899:
#0
0x00007f2b3878c9d7 epoll_wait (libc.so.6)
#1
0x00007f2b393a501c n/a (libisc-pkcs11.so.169)
#2
0x00007f2b38bd458e start_thread (libpthread.so.0)
#3
0x00007f2b3878c6a3 __clone (libc.so.6)
Stack trace of
thread 2896:
#0
0x00007f2b38bda73c pthread_cond_wait@(a)GLIBC_2.3.2 (libpthread.so.0)
#1
0x00007f2b3938d695 n/a (libisc-pkcs11.so.169)
#2
0x00007f2b38bd458e start_thread (libpthread.so.0)
#3
0x00007f2b3878c6a3 __clone (libc.so.6)
Stack trace of
thread 2895:
#0
0x00007f2b386c78ee __sigsuspend (libc.so.6)
#1
0x00007f2b3939713e isc__app_ctxrun (libisc-pkcs11.so.169)
#2
0x00007f2b39397d73 isc_app_run (libisc-pkcs11.so.169)
#3
0x00005612e6a07d05 n/a (named-pkcs11)
#4
0x00007f2b386b3413 __libc_start_main (libc.so.6)
#5
0x00005612e6a0865e n/a (named-pkcs11)
Dez 29 17:32:25
ipa-master.example.com audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@10-2900-0
comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=?
terminal=? res=success'
```
Full log is available here:
http://freetexthost.com/nx1e4xhmyi
Assuming this issue is related to file /usr/lib64/bind/ldap.so I tried to scp from replica
server.
However this fails with this weird error:
```[root@ipa-master ~]# ssh -p 22202
ipa-replica.example.com
ssh_exchange_identification: Connection closed by remote host
[root@ipa-master ~]# scp -P 22201 ipa-replica.example.com:/usr/lib64/bind/ldap.so /home/
Password:
\033[0m\033[1;34m /:-------------:\ \033[0m\033[1;34m
root\033[0m\033[1m(a)\033[0m\033[0m\033[1;34mipa-replica.example.com\033[0m
````