[Freeipa-users] ipa upgrade failed

Thu Oct 1 17:50:11 UTC 2015

On Thu, Oct 01, 2015 at 05:40:34PM +0200, Martin Basti wrote:
> 
> 
> On 10/01/2015 05:28 PM, Andrew E. Bruno wrote:
> >On Thu, Oct 01, 2015 at 05:09:23PM +0200, Martin Basti wrote:
> >>
> >>On 10/01/2015 05:03 PM, Andrew E. Bruno wrote:
> >>>Running CentOS 7.1.1503.
> >>>
> >>>Upgrading via yum update from:
> >>>
> >>>   ipa-server.x86_64 0:4.1.0-18.el7.centos.3
> >>>
> >>>   --to--
> >>>
> >>>   ipa-server.x86_64 0:4.1.0-18.el7.centos.4
> >>>
> >>>We have 3 replicates. Upgrading the first replicate (first-master) went
> >>>fine. Upgrading the second replicate failed.
> >>>
> >>>Got the following error during the update on the second replicate:
> >>>
> >>>Pre schema upgrade failed with [Errno 111] Connection refused
> >>>IPA upgrade failed.
> >>>
> >>>Where should I look for more info? Looked in the usual places and didn't
> >>>see anything out of the ordinary. How can I fix/verify the upgrade?
> >>>
> >>>Thanks!
> >>>
> >>>--Andrew
> >>>
> >>Hello,
> >>
> >>can you check /var/log/ipaupgrade.log and /var/log/dirsrv/slapd-*/errors for
> >>more specific errors?
> >Here's the errors from /var/log/dirsrv/slapd-*/errors right around the time of the upgrade:
> >
> >[01/Oct/2015:10:42:37 -0400] - slapd shutting down - signaling operation threads - op stack size 84 max work q size 59 max work q stack size 59
> >[01/Oct/2015:10:44:50 -0400] - Information: Non-Secure Port Disabled
> >[01/Oct/2015:10:44:50 -0400] - 389-Directory/1.3.3.1 B2015.218.023 starting up
> >[01/Oct/2015:10:44:50 -0400] - WARNING: changelog: entry cache size 512000B is less than db size 28639232B; We recommend to increase the entry cache size nsslapd-cachememsize.
> >[01/Oct/2015:10:44:50 -0400] - Detected Disorderly Shutdown last time Directory Server was running, recovering database.
> >...
> >tion.
> >[01/Oct/2015:10:45:03 -0400] NSMMReplicationPlugin - changelog program - _cl5NewDBFile: PR_DeleteSemaphore: /var/lib/dirsrv/slapd-INT-CCR-BUFFALO-EDU/cldb/9fc73292-2b0911e5-a53bd3a1-f3bbc58c.sema; NSPR error - -5943
> >[01/Oct/2015:10:45:08 -0400] NSMMReplicationPlugin - changelog program - _cl5NewDBFile: PR_DeleteSemaphore: /var/lib/dirsrv/slapd-INT-CCR-BUFFALO-EDU/cldb/d0a7671e-2b0911e5-a53bd3a1-f3bbc58c.sema; NSPR error - -5943
> >[01/Oct/2015:10:45:08 -0400] NSMMReplicationPlugin - replica_check_for_data_reload: Warning: disordely shutdown for replica o=ipaca. Check if DB RUV needs to be updated
> >[01/Oct/2015:10:45:08 -0400] set_krb5_creds - Could not get initial credentials for principal [ldap/srv-d13-39-02.int.ccr.buffalo.edu at INT.CCR.BUFFALO.EDU] in keytab [FILE:/etc/dirsrv/ds.keytab]: -1765328324 (Generic error (see e-text))
> >[01/Oct/2015:10:45:08 -0400] NSMMReplicationPlugin - agmt="cn=cloneAgreement1-srv-d13-39-02.int.ccr.buffalo.edu-pki-tomcat" (srv-d13-38-02:389): Unable to acquire replica: the replica instructed us to go into backoff mode. Will retry later.
> >[01/Oct/2015:10:45:08 -0400] NSMMReplicationPlugin - replica_check_for_data_reload: Warning: disordely shutdown for replica dc=int,dc=ccr,dc=buffalo,dc=edu. Check if DB RUV needs to be updated
> >[01/Oct/2015:10:45:08 -0400] slapd_ldap_sasl_interactive_bind - Error: could not perform interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (No Kerberos credentials available)) errno 0 (Success)
> >...
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22231 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] - slapd started.  Listening on /var/run/slapd-INT-CCR-BUFFALO-EDU.socket for LDAPI requests
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22232 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22233 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22234 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22235 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22236 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22237 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22238 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22239 (rc: 32)
> >[01/Oct/2015:10:45:09 -0400] DSRetroclPlugin - delete_changerecord: could not delete change record 22240 (rc: 32)
> >..
> >
> >
> >These delete_changerecord are repeated all the way to 321722.
> >
> >
> >Here's the errors from /var/log/ipaupgrade.log
> >
> >
> >2015-10-01T14:44:49Z DEBUG   [4/10]: starting directory server
> >2015-10-01T14:44:49Z DEBUG Starting external process
> >2015-10-01T14:44:49Z DEBUG args='/bin/systemctl' 'start' 'dirsrv at INT-CCR-BUFFALO-EDU.service'
> >2015-10-01T14:44:50Z DEBUG Process finished, return code=0
> >2015-10-01T14:44:50Z DEBUG stdout=
> >2015-10-01T14:44:50Z DEBUG stderr=
> >2015-10-01T14:44:50Z DEBUG   duration: 0 seconds
> >2015-10-01T14:44:50Z DEBUG   [5/10]: preparing server upgrade
> >2015-10-01T14:45:00Z ERROR Pre schema upgrade failed with [Errno 111] Connection refused
> >2015-10-01T14:45:00Z DEBUG Traceback (most recent call last):
> >   File "/usr/lib/python2.7/site-packages/ipaserver/install/upgradeinstance.py", line 128, in __pre_schema_upgrade
> >     ld = ldapupdate.LDAPUpdate(dm_password='', ldapi=True, live_run=self.live_run, plugins=True)
> >   File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 220, in __init__
> >     self.create_connection()
> >   File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 783, in create_connection
> >     dm_password=self.dm_password, pw_name=self.pw_name)
> >   File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 65, in connect
> >     conn.do_external_bind(pw_name)
> >   File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1761, in do_external_bind
> >     self.conn.sasl_interactive_bind_s, timeout, None, auth_tokens)
> >   File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1747, in __bind_with_wait
> >     self.__wait_for_connection(timeout)
> >   File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1733, in __wait_for_connection
> >     wait_for_open_socket(lurl.hostport, timeout)
> >   File "/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 1173, in wait_for_open_socket
> >     raise e
> >error: [Errno 111] Connection refused
> >
> >2015-10-01T14:45:00Z DEBUG   duration: 10 seconds
> >2015-10-01T14:45:00Z DEBUG   [6/10]: updating schema
> >
> >...
> >
> >2015-10-01T14:45:43Z DEBUG   duration: 2 seconds
> >2015-10-01T14:45:43Z DEBUG   [9/10]: restoring configuration
> >2015-10-01T14:45:43Z DEBUG Saving StateFile to '/var/lib/ipa/sysrestore/sysrestore.state'
> >2015-10-01T14:45:43Z DEBUG Saving StateFile to '/var/lib/ipa/sysrestore/sysrestore.state'
> >2015-10-01T14:45:43Z DEBUG   duration: 0 seconds
> >2015-10-01T14:45:43Z DEBUG   [10/10]: starting directory server
> >2015-10-01T14:45:43Z DEBUG Starting external process
> >2015-10-01T14:45:43Z DEBUG args='/bin/systemctl' 'start' 'dirsrv at INT-CCR-BUFFALO-EDU.service'
> >2015-10-01T14:45:44Z DEBUG Process finished, return code=0
> >2015-10-01T14:45:44Z DEBUG stdout=
> >2015-10-01T14:45:44Z DEBUG stderr=
> >2015-10-01T14:45:44Z DEBUG Starting external process
> >2015-10-01T14:45:44Z DEBUG args='/bin/systemctl' 'is-active' 'dirsrv at INT-CCR-BUFFALO-EDU.service'
> >2015-10-01T14:45:44Z DEBUG Process finished, return code=0
> >2015-10-01T14:45:44Z DEBUG stdout=active
> >
> >2015-10-01T14:45:44Z DEBUG stderr=
> >2015-10-01T14:45:44Z DEBUG wait_for_open_ports: localhost [389] timeout 300
> >2015-10-01T14:45:51Z DEBUG   duration: 7 seconds
> >2015-10-01T14:45:51Z DEBUG Done.
> >2015-10-01T14:45:51Z DEBUG   File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 171, in execute
> >     return_value = self.run()
> >   File "/usr/lib/python2.7/site-packages/ipaserver/install/ipa_ldap_updater.py", line 151, in run
> >     raise admintool.ScriptError('IPA upgrade failed.', 1)
> >
> >2015-10-01T14:45:51Z DEBUG The ipa-ldap-updater command failed, exception: ScriptError: IPA upgrade failed.
> >2015-10-01T14:45:51Z ERROR IPA upgrade failed.
> >2015-10-01T14:45:51Z DEBUG /usr/sbin/ipa-upgradeconfig was invoked with options: {'debug': False, 'quiet': True}
> >2015-10-01T14:45:51Z DEBUG IPA version 4.1.0-18.el7.centos.4
> >2015-10-01T14:45:51Z DEBUG Loading Index file from '/var/lib/ipa/sysrestore/sysrestore.index'
> >
> >...
> >
> >2015-10-01T14:48:37Z DEBUG The CA status is: running
> >2015-10-01T14:48:37Z INFO The ipa-upgradeconfig command was successful
> >
> >
> >But from looking through the ipaupgrade.log it seems like the schema changes were in fact applied?
> >
> 
> It looks like the DS has not been ready yet
> 
> It started at:
> 
> [01/Oct/2015:10:45:09 -0400] - slapd started.  Listening on /var/run/slapd-INT-CCR-BUFFALO-EDU.socket for LDAPI requests
> 
> But upgrade failed before:
> 
> 2015-10-01T14:45:00Z ERROR Pre schema upgrade failed with [Errno 111] Connection refused
> 
> 
> If there are no other errors listed, so other part of upgrade are
> successful.
> Pre-schema upgrade is done for DNS forward zones, but in case that this was
> successfully done on master, dns forwardzones should be already updated.
> This code is also removed in versions of IPA, so it should not cause issues
> in future.

Upgrading the 3rd replicate didn't fair so well either. I don't see any
successful schema updates like I did in the previous 2 replicas in
/var/log/ipaupgrade.log. Here's the errors from the 3rd replicate:

2015-10-01T17:20:06Z DEBUG   duration: 0 seconds
2015-10-01T17:20:06Z DEBUG   [5/10]: preparing server upgrade
2015-10-01T17:20:16Z ERROR Pre schema upgrade failed with [Errno 111] Connection refused
2015-10-01T17:20:16Z DEBUG Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ipaserver/install/upgradeinstance.py", line 128, in __pre_schema_upgrade
    ld = ldapupdate.LDAPUpdate(dm_password='', ldapi=True, live_run=self.live_run, plugins=True)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 220, in __init__
    self.create_connection()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 783, in create_connection
    dm_password=self.dm_password, pw_name=self.pw_name)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 65, in connect
    conn.do_external_bind(pw_name)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1761, in do_external_bind
    self.conn.sasl_interactive_bind_s, timeout, None, auth_tokens)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1747, in __bind_with_wait
    self.__wait_for_connection(timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1733, in __wait_for_connection
    wait_for_open_socket(lurl.hostport, timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 1173, in wait_for_open_socket
    raise e
error: [Errno 111] Connection refused

2015-10-01T17:20:16Z DEBUG   duration: 10 seconds
2015-10-01T17:20:16Z DEBUG   [6/10]: updating schema
2015-10-01T17:20:27Z DEBUG Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 382, in start_creation
    run_step(full_msg, method)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 372, in run_step
    method()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/upgradeinstance.py", line 145, in __update_schema
    dm_password='', ldapi=True, live_run=self.live_run) or self.modified
  File "/usr/lib/python2.7/site-packages/ipaserver/install/schemaupdate.py", line 112, in update_schema
    fqdn=installutils.get_fqdn())
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 65, in connect
    conn.do_external_bind(pw_name)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1761, in do_external_bind
    self.conn.sasl_interactive_bind_s, timeout, None, auth_tokens)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1747, in __bind_with_wait
    self.__wait_for_connection(timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1733, in __wait_for_connection
    wait_for_open_socket(lurl.hostport, timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 1173, in wait_for_open_socket
    raise e
error: [Errno 111] Connection refused

2015-10-01T17:20:27Z DEBUG   [error] error: [Errno 111] Connection refused
2015-10-01T17:20:27Z DEBUG   [cleanup]: stopping directory server
2015-10-01T17:20:27Z DEBUG Starting external process
2015-10-01T17:20:27Z DEBUG args='/bin/systemctl' 'stop' 'dirsrv at INT-CCR-BUFFALO-EDU.service'
2015-10-01T17:22:00Z DEBUG Process finished, return code=0

2015-10-01T17:22:00Z DEBUG   [cleanup]: restoring configuration
2015-10-01T17:22:00Z DEBUG Saving StateFile to '/var/lib/ipa/sysrestore/sysrestore.state'
2015-10-01T17:22:00Z DEBUG Saving StateFile to '/var/lib/ipa/sysrestore/sysrestore.state'
2015-10-01T17:22:00Z DEBUG   duration: 0 seconds
2015-10-01T17:22:00Z DEBUG   File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 171, in execute
    return_value = self.run()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ipa_ldap_updater.py", line 144, in run
    upgrade.create_instance()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/upgradeinstance.py", line 93, in create_instance
    show_service_name=False)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 382, in start_creation
    run_step(full_msg, method)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 372, in run_step
    method()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/upgradeinstance.py", line 145, in __update_schema
    dm_password='', ldapi=True, live_run=self.live_run) or self.modified
  File "/usr/lib/python2.7/site-packages/ipaserver/install/schemaupdate.py", line 112, in update_schema
    fqdn=installutils.get_fqdn())
  File "/usr/lib/python2.7/site-packages/ipaserver/install/ldapupdate.py", line 65, in connect
    conn.do_external_bind(pw_name)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1761, in do_external_bind
    self.conn.sasl_interactive_bind_s, timeout, None, auth_tokens)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1747, in __bind_with_wait
    self.__wait_for_connection(timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipaldap.py", line 1733, in __wait_for_connection
    wait_for_open_socket(lurl.hostport, timeout)
  File "/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 1173, in wait_for_open_socket
    raise e

2015-10-01T17:22:00Z DEBUG The ipa-ldap-updater command failed, exception: error: [Errno 111] Connection refused
2015-10-01T17:22:00Z ERROR [Errno 111] Connection refused
2015-10-01T17:22:01Z DEBUG /usr/sbin/ipa-upgradeconfig was invoked with options: {'debug': False, 'quiet': True}
2015-10-01T17:22:01Z DEBUG IPA version 4.1.0-18.el7.centos.4
2015-10-01T17:22:01Z DEBUG Loading Index file from '/var/lib/ipa/sysrestore/sysrestore.index'
2015-10-01T17:22:01Z DEBUG importing all plugin modules in '/usr/lib/python2.7/site-packages/ipalib/plugins'...
2015-10-01T17:22:01Z DEBUG importing plugin module '/usr/lib/python2.7/site-packages/ipalib/plugins/aci.py'

Then these errors are repeated:

2015-10-01T17:22:05Z DEBUG stderr=
2015-10-01T17:22:05Z DEBUG wait_for_open_ports: localhost [8080, 8443] timeout 300
2015-10-01T17:22:09Z DEBUG Waiting until the CA is running
2015-10-01T17:22:09Z DEBUG request 'https://srv-d13-40-02.int.ccr.buffalo.edu:443/ca/admin/ca/getStatus'
2015-10-01T17:22:09Z DEBUG request body ''
2015-10-01T17:22:17Z DEBUG request status 500
2015-10-01T17:22:17Z DEBUG request reason_phrase u'Internal Server Error'
2015-10-01T17:22:17Z DEBUG request headers {'content-length': '2923', 'content-language': 'en', 'server': 'Apache/2.4.6 (CentOS) mod_auth_kerb/5.4 mod_nss/2.4.6 NSS/3.16.2.3 Basic ECC mod_wsgi/3.4 Python/2.7.5', 'connection': 'close', 'date': 'Thu, 01 Oct 2015 17:22:09 GMT', 'content-type': 'text/html;charset=utf-8'}
2015-10-01T17:22:17Z DEBUG request body '<html><head><title>Apache Tomcat/7.0.54 - Error report</title><style></style> </head><body><h1>HTTP Status 500 - CS server is not ready to serve.</h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u>CS server is not ready to serve.</u></p><p><b>description</b> <u>The server encountered an internal error that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>java.io.IOException: CS server is not ready to serve.\n\tcom.netscape.cms.servlet.base.CMSServlet.service(CMSServlet.java:443)\n\tjavax.servlet.http.HttpServlet.service(HttpServlet.java:727)\n\tsun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)\n\tsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tjava.lang.reflect.Method.invoke(Method.java:606)\n\torg.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)\n\torg.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)\n\tjava.security.AccessController.doPrivileged(Native Method)\n\tjavax.security.auth.Subject.doAsPrivileged(Subject.java:536)\n\torg.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)\n\torg.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:169)\n\tjava.security.AccessController.doPrivileged(Native Method)\n\torg.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)\n\tsun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)\n\tsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tjava.lang.reflect.Method.invoke(Method.java:606)\n\torg.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)\n\torg.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)\n\tjava.security.AccessController.doPrivileged(Native Method)\n\tjavax.security.auth.Subject.doAsPrivileged(Subject.java:536)\n\torg.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)\n\torg.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:249)\n</pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the Apache Tomcat/7.0.54 logs.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.54</h3></body></html>'
2015-10-01T17:22:17Z DEBUG The CA status is: check interrupted
2015-10-01T17:22:17Z DEBUG Waiting for CA to start...
2015-10-01T17:22:18Z DEBUG request 'https://srv-d13-40-02.int.ccr.buffalo.edu:443/ca/admin/ca/getStatus'
2015-10-01T17:22:18Z DEBUG request body ''
2015-10-01T17:22:18Z DEBUG request status 500
2015-10-01T17:22:18Z DEBUG request reason_phrase u'Internal Server Error'
....
....

2015-10-01T17:27:08Z DEBUG The CA status is: check interrupted
2015-10-01T17:27:08Z DEBUG Waiting for CA to start...
2015-10-01T17:27:09Z DEBUG   File "/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py", line 646, in run_script
    return_value = main_function()

  File "/usr/sbin/ipa-upgradeconfig", line 1376, in main
    upgrade_pki(ca, fstore)

  File "/usr/lib64/python2.7/contextlib.py", line 24, in __exit__
    self.gen.next()

  File "/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py", line 888, in stopped_service
    service_obj.start(instance_name)

  File "/usr/lib/python2.7/site-packages/ipaplatform/redhat/services.py", line 203, in start
    self.wait_until_running()

  File "/usr/lib/python2.7/site-packages/ipaplatform/redhat/services.py", line 197, in wait_until_running
    raise RuntimeError('CA did not start in %ss' % timeout)

2015-10-01T17:27:09Z DEBUG The ipa-upgradeconfig command failed, exception: RuntimeError: CA did not start in 300.0s

A few thoughts/concerns:

1. It looks like when the dirsrv is restarted as part of the upgrade it goes
through thousands of iterations of:

  DSRetroclPlugin - delete_changerecord: could not delete change record 314605 (rc: 32)

Before it finally becomes responsive and starts serving requests. This causes
the ipa-upgrade to timeout. Should I have restarted the dirsrv first before
performing the yum update?

2. I had (incorrectly?) assumed this to be a very minor upgrade from
4.1.0-18.el7.centos.3 to 4.1.0-18.el7.centos.4. Is there expected to be major
schema upgrades in minor point releases like this? Curious what the schema
updates do?

3. All servers have been rebooted and seem to be up and running. Should I be
concerned about the upgrade failures and replicating dirty (old) data? How can
I verify the upgrades when OK?

Thanks again for all the help.

--Andrew