DirectoryServices crashing since 10.6.3

Did anyone dare try Time Machine with the just released 10.6.4 update? There's only one mention of OD in the release notes, but it might have to do with our problem indirectly:

+Directory Services: Improves reliability of Directory Services, particularly when Spotlight is enabled on the server.+

Another thing worth mentioning is the fact that the documentation of SL Server states that not everything is backed up properly when using Time Machine. Especially the iCal Server documentation states that you have to device your own backup of the calendar data because Time Machine won't back it up at all.

Trying 10.6.4 today. Fingers crossed. I have eleven clients running 10.6.3 server with no problems and one with severe problems as described by the users in this post. We even tried migrating the OD to another machine but it ended same result. The only difference I can see with this client is that they have a FileMaker Server on another machine that uses OD for authentication to the database.

Hallo

I have the same issue under 10.6.4
I installed the combi 10.6.4 update and the problem still occured. about 2 or 3 times a day. The only solution is a restart of the OS X server 😟. Time Machine is running i will try to deactive this and wait some days if the problem still occurs

Assertion failed: (name1), function rbt compare_namekey, file /SourceCache/DirectoryServiceDaemon/DirectoryService-621.4/Server/Mbrd_HashTabl e.c

Maybe other solutions?

Regards
Gérard

Anyone experienced an improvement with 10.6.4?

The OD crashing is costing me my reputation with my clients, and starting to cause sleepless nights!

Hello

I followed the instructions in this thread

1)
To move the files:
sudo mkdir /etc/server_backup.disabled
sudo mv /etc/server_backup/40-openDirectory.plist /etc/server_backup.disabled/
sudo mv /etc/server_backup/55-sharePoints.plist /etc/server_backup.disabled/

2)
I exclude the following Directory from TM
/var/db

3)
Ferther I spoke with Apple and they advised me to also disable the Spotlight Funktion in the OS X Server

Now I had no crash for more then 4 days 😉

Let's hope 10.6.5 will fix this bug!!!

Gerard

Since I upgraded to 10.4.6 Users are being locked out from accessing mail, calendar, AFP, VPN, SSH and ARD sessions. A restart of the server solves the issue. The only error I am seeing in the logs around crash time is:

ARDAgent[522] ARDAgent 522 ValidDHEXAdmin unexpected error -14136

These appear every minute until the server is restarted. I googled the error and found many instances referencing an OD bug in 10.5.5 with that error. Is anyone else seeing this error?

Hallo there,

I just want to add myself to this list. But also I want to describe my issues, because things here seem to be a little different:

We started of with a clean 10.6.0 install and applied the 10.6.3 combo and the v1.1 upgrade. We are using SLS as a workgroup server in a mixed Windows XP / Mac OS X 10.5.x to 10.6.x environment. Everything was running perfectly for the first few weeks.

But suddenly (and I cannot guess that anything was changed on the server config) things started turning worse. I see the messages of OD crashing, AFP and SMB connections drop and new client-sessions cannot be established until I reboot the server... just like all of you here on this thread.

What I noticed, is that slapd is stopped and restarted every hour, when TimeMachine kicks in. This wasn't the case before! slapd was not stopped, when TM was doing its backups... but something has caused TM to change its behaviour! I wonder what could have caused this.

Now this is what I find in the logs every hour:
Jun 23 08:34:18 dexter slapd[4888]: daemon: shutdown requested and initiated.
Jun 23 08:34:18 dexter slapd[4888]: slapd shutdown: waiting for 0 threads to terminate
Jun 23 08:34:24 dexter slapd[4888]: slapd stopped.
Jun 23 08:36:45 dexter slapd[77]: @(#) $OpenLDAP: slapd 2.4.11 (Feb 11 2010 02:23:14) $
Jun 23 08:36:45 dexter slapd[77]: daemon: SLAP SOCKINIT: dtblsize=8192
Jun 23 08:36:46 dexter slapd[77]: bdb monitor_dbopen: monitoring disabled; configure monitor database to enable
Jun 23 08:36:46 dexter slapd[77]: slapd starting


The crash reports of DirectoryService list two different threads that crash:

one of these is User Name:

Process: DirectoryService [93180]
Path: /usr/sbin/DirectoryService
Identifier: DirectoryService
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [1]

Date/Time: 2010-07-02 08:42:09.232 +0200
OS Version: Mac OS X Server 10.6.3 (10D578)
Report Version: 6

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 10 Dispatch queue: User Name

Application Specific Information:
Assertion failed: (name1), function rbt compare_namekey, file /SourceCache/DirectoryServiceDaemon/DirectoryService-621.3/Server/Mbrd_HashTabl e.c, line 88.

...and sometimes it is Kerberos:
Process: DirectoryService [29]
Path: /usr/sbin/DirectoryService
Identifier: DirectoryService
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [1]

Date/Time: 2010-07-03 15:42:48.487 +0200
OS Version: Mac OS X Server 10.6.3 (10D578)
Report Version: 6

Exception Type: EXC BADACCESS (SIGSEGV)
Exception Codes: KERN INVALIDADDRESS at 0x0000000000000000
Crashed Thread: 14 Dispatch queue: Kerberos


What also makes me wonder is my log.smb file, which is littered with a lot of messages like this, since the OD crashes occur:
[2010/07/05 15:38:14, 0, pid=10543] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0 to Darwin permset 0
[2010/07/05 15:38:14, 0, pid=10543] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0
[2010/07/05 15:38:14, 0, pid=10543] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0
[2010/07/05 15:38:14, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0 to Darwin permset 0
[2010/07/05 15:38:14, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0
[2010/07/05 15:38:14, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0
[2010/07/05 15:38:24, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0 to Darwin permset 0
[2010/07/05 15:38:24, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0
[2010/07/05 15:38:24, 0, pid=8243] /SourceCache/samba/samba-235.2/samba/source/modules/vfs darwin_acls.c:map_perms_nt_tokauth(377)
darwinacl: mapped NT permissions 0x100000 to Darwin permset 0

As you can see, these messages come in a lot. So ti is unlikely that these messages have anything to do with TM, but they also started to appear when OD started to crash and when TM started to stop OD every hour. Does anyone have any idea regarding this?

Thanks in advance!

I will try to improve things by stopping TimeMachine but what I can say now already: Stopping TM does not stop the " darwinacl: mapped NT permissions 0x100000 to Darwin permset 0" messages!

Jo.

How do you disable the spotlight function for the whole server altogether?

Simpy go to the systempreferences to the icon Spotlight. Their exclude the whole harddrive in the Privacy Aera. That's all

Hi all,

I’ve been tracking this problem for a while now and there seem to be three prominent concurrent threads that are all alluding to the same problem.

There has also been some interesting debate so personally I think the forums have been very interesting and there is a lot of good info going around.

For background I’m running two systems:

1 Mac pro 2009, SL server (AFP, iCal, iChat, SMB, OD, NFS, SWU, Web, DNS, AB, Print, VPN, FTP, Mail, MA, NB, SQL and Push) Raid 5 and Drobo Pro on firewire. 3 2008 Mac Mini, 27 iMac, vista media centre, Macbook pro, airport extreme. This is my home/dev/test rig.

2 2008 xserve, SL server (DHCP,OD,AFP,SMB,DNS,SW,NB,Web,ical,VPN) Raid 5 and Drobo Pro on Firewire. 11 2008 iMacs, 1 XP Bootcamp iMac, airport extreme, Windows 2008 terminal server(Dell, yuk). HP printers connected locally. This is our office rig.

Upgraded to SL Server and moved to 10.6.2, apparently all running smoothly with no problems.

10.6.3 comes along and I (foolishly) jump into upgrading both clients and server, all was well for 3-4 days then all **** breaks loose. All the clients print queues began jamming and then total loss of the server at least once if not twice a day. I’ll park the print issue for now. The server crash would start with total failure of AFP shares (not the SMB, strange as they same AFP was shared SMB to the windows client) los of directory server connection no VPN or remote connections and management tools (server admin/WGM) it would also screw up LOM on the xserve. Interestingly no apparent problems on my home rig, but this get used far less.

There was a problem during the upgrade which broke the iChat server, so I thought the problems was a screwed up install. So I did a fresh install on to 10.6.3 and imported the OD. Fine for two/three days then the crashes started again. No problems on my home rig.

The crashes got too much as 10.6.4 was released, however on some of the other threads they reporting no improvement with 10.6.4. So having discussed with the office manager I decided to rebuild the whole lot, OD and all.

So now we I have a stable 10.6.2 (server and clients) printing as back to normal (never got to debug that one) and I have started looking into this further.

I have also upgraded my home rig to 10.6.4, which apart from some iCal authentication failures on the new IP4 (which despite all the hype has a great signal and is awesome) which have not bee repeated on my iPad so I’m putting it down to an iOS 4 issue, appears totally stable.
So I have been looking at the 10.6.2 setup and looking at the logs closer. Low and behold numerous crash reports, every hour like clockwork.

SLAPD crashes every time Timemachine runs the prebackuphook, also verified by manually starting time machine. Log entry:

04/07/2010 09:30:08 com.apple.backupd[84680] Starting standard backup
04/07/2010 09:30:09 com.apple.backupd[84680] Backing up to: /Volumes/Drobo/Backups.backupdb
04/07/2010 09:30:09 servermgrd[52431] servermgr_backup: TimeMachinePreBackupHook called.
04/07/2010 09:30:10 com.apple.ReportCrash.Root[84687] 2010-07-04 09:30:10.318 ReportCrash[84687:2803] Saved crash report for slapd[84686] version ??? (???) to /Library/Logs/DiagnosticReports/slapd 2010-07-04-093010localhost.crash
04/07/2010 09:30:12 hdiejectd[84728] running


However, the whole network holds up and no fall over. I have tried the voodoo and excluded /etc/var and then the whole system drive. Still the crashes, the only time they stop is but totally disengaging TM. Disabling spotlight also has no effect.

I have looked on my server 10.6.4 and no crash reports and the point TM is called.

I use SA/WG/LOM daily both onsite and remotely via VPN, and it’s fine with 10.6.2 and 10.6.4 so any reference to these being the culprit is in my opinion more voodoo (I also stopped kicking the neighbours black cat crashes didn’t stop (Joke)).

TM is the culprit, and I think Apple tried to fix this in 10.6.3 (according to the release notes) and I think the fix is causing a greater expression of the original bug or causing more problems that it solved. Stop TM and you’ll stop the crashes.

I am eager to find out a few things:

1 What do the crash reports look like in 10.6.3, are the SLAPD crashes at the time the TM prebackup hook called?

2 Is 10.6.4 still causing problems?

Sorry to waffle, this has been beating me up a lot! Not bashing the voodoo, we all fall into it when we can’t explain whats going on and a big thanks to all who have contributed so far!

Best Eggs.

Ernst Mulder wrote:
Did anyone dare try Time Machine with the just released 10.6.4 update? There's only one mention of OD in the release notes, but it might have to do with our problem indirectly:

+Directory Services: Improves reliability of Directory Services, particularly when Spotlight is enabled on the server.+

I "dared" to try it this evening. I upgraded to 10.6.4 on the server, turned Time Machine back on. On the second TM backup, OD crashed. I restated, turned TM off and turned Retrospect back on. Frustrated.

Message was edited by: offdwall

Tod Muller wrote:
I was experiencing the same issues. OpenDirectory was restarting every time TimeMachine backed up the server. Every now and then, I'd experience authentication errors and missing share points.

I'm currently using the following workaround:
It appears that TimeMachinePreBackupHook was calling ServerBackup (based on what others have said) to backup Open Directory. This is when it would crash. ServerBackup uses plist files in /etc/server_backup. I simply moved the plists for Open Directory and Share Points. My server has been running perfectly for about 2 days without a single restart of Open Directory.

To move the files:
sudo mkdir /etc/server_backup.disabled
sudo mv /etc/server_backup/40-openDirectory.plist /etc/server_backup.disabled/
sudo mv /etc/server_backup/55-sharePoints.plist /etc/server_backup.disabled/



Note: moving the files back to their original locations on my test server caused the problems to reoccur, so I'm confident in this temporary fix (until there's an official fix from Apple)

Sorry, I'm not really following what you're doing here. What are the implications of moving these plists? Does the Time Machine backup proceed but NOT backup OD then?

Just wanted to add to this.

I started experiencing this issue after upgrading to 10.6.4 (from 10.6.2)
a few weeks ago.

After pulling my hair out (and calling Apple), I stumbled upon this thread.
I tested then put into place the workaround from Tom Muller,
moving these files:sudo mv /etc/server_backup/40-openDirectory.plist /etc/server_backup.disabled/
sudo mv /etc/server_backup/55-sharePoints.plist /etc/server_backup.disabled/

But the issue kept recurring, intermittently.
I then shut TM down completely, thought the issue was gone,
then it came back.

The only thing that would bring my OD back fully was a reboot.
One thing of note, the OD status lights on Server Admin always indicated
everything was hunkydorie.

Then I traced the crashes to two events:
One, a manual Open Directory archive (from Server admin).
Two, a scripted OD backup from "ADX Consulting" called
"SafeServer" http://www.adx-consulting.com/en/downloads.html.

I've disabled the SafeServer script, and haven't made
any manual OD archives, and everything's been running fine so far.
Time Machine is still disabled (also worth note: my System Drive was always excluded
from TM backups; yet it ran the stupid OD killing script anyway).

My question is: are the below scripts identical to TM's fatal OD backup?
Note there is no "TimeMachineprebackupHook" business, rather the OD archive process...

(from OD Config Log, the manual OD Archive from Server Admin)
2010-07-08 12:19:50 -0400 - slapconfig -backupdb
2010-07-08 12:19:50 -0400 - command: /usr/sbin/sso_util info -r /LDAPv3/127.0.0.1 -p
2010-07-08 12:19:50 -0400 - 1 Backing up LDAP database
2010-07-08 12:19:50 -0400 - Stopping LDAP server (slapd)
2010-07-08 12:19:51 -0400 - command: /usr/bin/db_recover -h /var/db/openldap/openldap-data
2010-07-08 12:19:51 -0400 - popen: /usr/sbin/slapcat -l /tmp/slapconfig backupstage16142v66NfJ/backup.ldif, "r"
2010-07-08 12:19:53 -0400 - Starting LDAP server (slapd)
2010-07-08 12:19:53 -0400 - popen: /bin/cp /var/db/openldap/openldap-data/DB_CONFIG /tmp/slapconfig backup_stage16142v66NfJ/DBCONFIG, "r"
2010-07-08 12:19:53 -0400 - popen: /bin/cp -r /etc/openldap /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:19:54 -0400 - 2 Backing up password server database
2010-07-08 12:19:54 -0400 - popen: /usr/sbin/mkpassdb -backupdb /tmp/slapconfig backup_stage16142v66NfJ/passwordserverbackup/ > /dev/null, "r"
2010-07-08 12:19:54 -0400 - popen: /bin/cp -r /Library/Preferences/com.apple.passwordserver.plist /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:19:54 -0400 - popen: /usr/sbin/mkpassdb -list > /tmp/slapconfig backupstage16142v66NfJ/sasl-plugin-list, "r"
2010-07-08 12:19:54 -0400 - popen: /bin/hostname > /tmp/slapconfig backupstage16142v66NfJ/hostname, "r"
2010-07-08 12:19:54 -0400 - 3 Backing up Kerberos database
2010-07-08 12:19:54 -0400 - popen: /usr/sbin/kdb5_util -r DAISY.LMCC.NET dump > /tmp/slapconfig backupstage16142v66NfJ/kdb5dump.DAISY.LMCC.NET.bak, "r"
2010-07-08 12:19:54 -0400 - popen: /usr/sbin/sso_util info -pr /LDAPv3/127.0.0.1 > /tmp/slapconfig backup_stage16142v66NfJ/localodkrb5realm, "r"
2010-07-08 12:20:09 -0400 - popen: /usr/bin/tar czpf /tmp/slapconfig backupstage16142v66NfJ/krb5backup.tar.gz /var/db/krb5kdc/kdc.conf /var/db/krb5kdc/kadm5.acl /var/db/krb5kdc/kadm5.keytab /var/db/krb5kdc/.k5.* /Library/Preferences/edu.mit.Kerberos /etc/krb5.keytab , "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp /var/db/dslocal/nodes/Default/config/KerberosKDC.plist /tmp/slapconfig backupstage16142v66NfJ/KerberosKDC.plist, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp /System/Library/LaunchDaemons/com.apple.PasswordService.plist /tmp/slapconfig backupstage16142v66NfJ/LaunchDaemons/, "r"
2010-07-08 12:20:09 -0400 - 4 Backing up configuration files
2010-07-08 12:20:09 -0400 - popen: /bin/cp /System/Library/LaunchDaemons/org.openldap.slapd.plist /tmp/slapconfig backupstage16142v66NfJ/LaunchDaemons/, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp -r /Library/Preferences/DirectoryService /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp /Library/Preferences/com.apple.openldap.plist /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp /Library/Preferences/SystemConfiguration/com.apple.smb.server.plist /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp /Library/Preferences/com.apple.samba.plist /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:20:09 -0400 - Error: Command failed with exit code 256: /bin/cp /Library/Preferences/com.apple.samba.plist /tmp/slapconfig backupstage16142v66NfJ/
2010-07-08 12:20:09 -0400 - popen: /usr/bin/sw_vers > /tmp/slapconfig backupstage16142v66NfJ/version.txt, "r"
2010-07-08 12:20:09 -0400 - popen: /bin/cp -r /var/db/dslocal /tmp/slapconfig backupstage16142v66NfJ/, "r"
2010-07-08 12:20:09 -0400 - 5 Backing up local directory database
2010-07-08 12:20:09 -0400 - popen: /usr/bin/tar czpf /tmp/slapconfig backupstage16142v66NfJ/shadowbackup.tar.gz /var/db/shadow, "r"
2010-07-08 12:20:09 -0400 - popen: /usr/bin/gnutar cpf /tmp/slapconfig backupstage16142v66NfJ/sambabackup.tar /var/db/samba /etc/smb.conf, "r"
2010-07-08 12:20:09 -0400 - command: /usr/bin/gnutar --delete -f /tmp/slapconfig backupstage16142v66NfJ/sambabackup.tar var/db/samba/secrets.tdb
2010-07-08 12:20:09 -0400 - command: /usr/bin/gzip -f4 /tmp/slapconfig backupstage16142v66NfJ/sambabackup.tar
2010-07-08 12:20:10 -0400 - Backed Up Keychain
2010-07-08 12:20:10 -0400 - 6 Creating archive
2010-07-08 12:20:10 -0400 - command: /usr/bin/hdiutil create -ov -plist -puppetstrings -layout UNIVERSAL CD -fs HFS+ -volname ldap_bk -srcfolder /tmp/slapconfig backupstage16142v66NfJ -format SPARSE -encryption AES-256 -stdinpass /Volumes/Backups/OD Archives/OD archive070810
2010-07-08 12:20:26 -0400 - Removed directory at path /tmp/slapconfig backupstage16142v66NfJ.
2010-07-08 12:20:26 -0400 - Removed file at path /var/run/slapconfig.lock.
===================================
* this prompted Directory Service to crash and dump a log, 15 minutes later...

Process: DirectoryService [26]
Path: /usr/sbin/DirectoryService
Identifier: DirectoryService
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [1]

Date/Time: 2010-07-08 12:38:52.599 -0400
OS Version: Mac OS X Server 10.6.4 (10F569)
Report Version: 6

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 5 Dispatch queue: User Name

Application Specific Information:
Assertion failed: (name1), function rbt compare_namekey, file /SourceCache/DirectoryServiceDaemon/DirectoryService-621.4/Server/Mbrd_HashTabl e.c, line 88.


Thread 0: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x00007fff84e2c2fa mach msgtrap + 10
1 libSystem.B.dylib 0x00007fff84e2c96d mach_msg + 59
2 com.apple.CoreFoundation 0x00007fff85ba93c2 __CFRunLoopRun + 1698
3 com.apple.CoreFoundation 0x00007fff85ba884f CFRunLoopRunSpecific + 575
4 com.apple.CoreFoundation 0x00007fff85ba85d6 CFRunLoopRun + 70
5 DirectoryService 0x000000010000e306 main + 3086
6 DirectoryService 0x000000010000d6f0 start + 52

Thread 1: Dispatch queue: com.apple.root.default-priority
0 libSystem.B.dylib 0x00007fff84e687ae syscall + 10
1 DirectoryService 0x0000000100028b6e ___StartKernelListener_block_invoke7 + 96
2 libSystem.B.dylib 0x00007fff84e681b0 dispatch_call_block_andrelease + 15
3 libSystem.B.dylib 0x00007fff84e46751 dispatch_workerthread2 + 239
4 libSystem.B.dylib 0x00007fff84e46088 pthreadwqthread + 353
5 libSystem.B.dylib 0x00007fff84e45f25 start_wqthread + 13

Thread 2: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x00007fff84e4508a kevent + 10
1 libSystem.B.dylib 0x00007fff84e46f5d dispatch_mgrinvoke + 154
2 libSystem.B.dylib 0x00007fff84e46c34 dispatch_queueinvoke + 185
3 libSystem.B.dylib 0x00007fff84e4675e dispatch_workerthread2 + 252
4 libSystem.B.dylib 0x00007fff84e46088 pthreadwqthread + 353
5 libSystem.B.dylib 0x00007fff84e45f25 start_wqthread + 13

Thread 3:
0 libSystem.B.dylib 0x00007fff84e2c2fa mach msgtrap + 10
1 libSystem.B.dylib 0x00007fff84e2c96d mach_msg + 59
2 com.apple.CoreFoundation 0x00007fff85ba93c2 __CFRunLoopRun + 1698
3 com.apple.CoreFoundation 0x00007fff85ba884f CFRunLoopRunSpecific + 575
4 com.apple.CoreFoundation 0x00007fff85ba85d6 CFRunLoopRun + 70
5 DirectoryService 0x000000010001cea0 CPluginRunLoopThread::ThreadMain() + 150
6 ...ectoryServiceCore.Framework 0x00000001001780ac DSCThread::Run() + 36
7 ...ectoryServiceCore.Framework 0x000000010017834b DSLThread::_RunWrapper(void*) + 67
8 libSystem.B.dylib 0x00007fff84e65456 pthreadstart + 331
9 libSystem.B.dylib 0x00007fff84e65309 thread_start + 13

Thread 4:
0 libSystem.B.dylib 0x00007fff84e6fdce select$DARWIN_EXTSN + 10
1 com.apple.CoreFoundation 0x00007fff85bcae92 __CFSocketManager + 818
2 libSystem.B.dylib 0x00007fff84e65456 pthreadstart + 331
3 libSystem.B.dylib 0x00007fff84e65309 thread_start + 13

Thread 5 Crashed: Dispatch queue: User Name
0 libSystem.B.dylib 0x00007fff84efb38d usleep$NOCANCEL + 0
1 libSystem.B.dylib 0x00007fff84f1a97c abort + 93
2 libSystem.B.dylib 0x00007fff84f079b4 _pthreadmarkcancel + 0
3 DirectoryService 0x00000001000a1611 rbt compare_namekey + 68
4 DirectoryService 0x00000001000d3a30 rb tree_findnode + 38
5 DirectoryService 0x00000001000a1af9 _HashTableAdd + 838
6 DirectoryService 0x00000001000a1f7b _HashTable_Add_block_invoke1 + 34
7 libSystem.B.dylib 0x00007fff84e6143b dispatch barrier_syncf + 79
8 DirectoryService 0x00000001000a12b6 HashTable_Add + 142
9 DirectoryService 0x00000001000d264a MbrdCache AddToHashes(MbrdCache*, UserGroup*) + 260
10 DirectoryService 0x00000001000d283e MbrdCache AddEntry(MbrdCache*, UserGroup*) + 34
11 DirectoryService 0x00000001000d3343 MbrdCache_AddOrUpdate + 1211
12 DirectoryService 0x00000001000b993a Mbrd_FindItemsAndRetain(unsigned int, tDataList*, int, char const*, unsigned int, unsigned int*) + 4393
13 DirectoryService 0x00000001000ba10c Mbrd_FindItemAndRetain(unsigned int, tDataList*, int, char const*, unsigned int) + 47
14 DirectoryService 0x00000001000ba75f _MbrdFindItemWithIdentifierAndRetain(UserGroup*, int, char const*, int) + 912
15 DirectoryService 0x00000001000badb0 _Mbrd_GetItemWithIdentifierAndRetain(MbrdCache*, int, void const*, int) + 1380
16 DirectoryService 0x00000001000baf3e _Mbrd_GetItemWithIdentifierAndRetain_block_invoke4 + 72
17 libSystem.B.dylib 0x00007fff84e6143b dispatch barrier_syncf + 79
18 DirectoryService 0x00000001000b4fed Mbrd GetItemWithIdentifierAndRetain(MbrdCache*, int, void const*, int) + 201
19 DirectoryService 0x00000001000b66e4 Mbrd_ProcessLookup + 846
20 DirectoryService 0x0000000100028d28 ___StartKernelListener_block_invoke8 + 247
21 libSystem.B.dylib 0x00007fff84e681b0 dispatch_call_block_andrelease + 15
22 libSystem.B.dylib 0x00007fff84e46751 dispatch_workerthread2 + 239
23 libSystem.B.dylib 0x00007fff84e46088 pthreadwqthread + 353
24 libSystem.B.dylib 0x00007fff84e45f25 start_wqthread + 13

Thread 5 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00000001000ed492 rcx: 0x00007fff84e7a3d6 rdx: 0x0000000000000000
rdi: 0x0000000000002710 rsi: 0x0000000000000006 rbp: 0x0000000100580280 rsp: 0x0000000100580268
r8: 0x0000000000000002 r9: 0x0000000000000000 r10: 0x00007fff84e76412 r11: 0x0000000000000202
r12: 0x0000000000000058 r13: 0x00000001000ecff0 r14: 0x00000001000ed0a3 r15: 0x00007fff708636b0
rip: 0x00007fff84efb38d rfl: 0x0000000000010202 cr2: 0x00000001000b1000

Binary Images:
0x100000000 - 0x100120fef +DirectoryService ??? (???) <A800DF24-EC31-C580-A744-0E36C9CC0928> /usr/sbin/DirectoryService
0x100170000 - 0x100181fff com.apple.DirectoryServiceCore.Framework 3.6 (621.4) <44B55743-FF12-61F0-6EDC-32C04F8A0A17> /System/Library/PrivateFrameworks/DirectoryServiceCore.framework/Versions/A/Dir ectoryServiceCore
0x1001ae000 - 0x1001ddfef com.apple.frameworks.server.core 2.0 (2.0) <B5148F48-DCF3-DF40-D95C-75DD1ECDB943> /System/Library/PrivateFrameworks/CoreServer.framework/CoreServer
0x10039f000 - 0x1003a1fff com.apple.KerberosHelper.LKDCLocate 2.1 (1.0) <C1A58046-FF16-3E3F-E4DF-EE1D0429FFCC> /System/Library/KerberosPlugins/KerberosFrameworkPlugins/LKDCLocate.bundle/Cont ents/MacOS/LKDCLocate
0x1003d0000 - 0x1003d2fff apop.so ??? (???) <B34FF205-8F09-E6F8-80D8-2B255C3D8CB2> /usr/lib/sasl2/apop.so
0x1003e6000 - 0x1003e7ff7 com.apple.odlocate 1.4 (1.1) <DF6BADF9-BC40-834D-1F86-EEA643728180> /System/Library/KerberosPlugins/KerberosFrameworkPlugins/ODLocate.bundle/Conten ts/MacOS/ODLocate
0x100757000 - 0x10076bff7 com.apple.DirectoryService.PasswordServerPlugin 6.0 (6.0) <BFE25E15-B7CA-E497-9CE2-3D9576BE5987> /System/Library/Frameworks/DirectoryService.framework/Resources/Plugins/Passwor dServer.dsplug/Contents/MacOS/PasswordServer
0x1007cf000 - 0x1007e4fe7 dhx.so ??? (???) <92C4F23B-6418-2F41-1252-A0ADFA97CAA8> /usr/lib/sasl2/dhx.so
0x1007f2000 - 0x1007fbff7 digestmd5WebDAV.so ??? (???) <22A2D1ED-B396-60F5-B607-077A064CC60C> /usr/lib/sasl2/digestmd5WebDAV.so
0x102d89000 - 0x102d8bfff libanonymous.2.so ??? (???) <498F664E-FABB-51E6-51A6-B19625CEE977> /usr/lib/sasl2/libanonymous.2.so
0x102d8f000 - 0x102d92ff7 libcrammd5.2.so ??? (???) <AA28B2D9-CB83-F34C-4DFD-0C68AABFE61F> /usr/lib/sasl2/libcrammd5.2.so
0x102d96000 - 0x102d9fff7 libdigestmd5.2.so ??? (???) <F54FE5F8-FEDA-DEFF-7CA2-3BF1BF1D5F6B> /usr/lib/sasl2/libdigestmd5.2.so
0x102da4000 - 0x102da9ff7 libgssapiv2.2.so ??? (???) <C6364A30-F71A-F641-4A17-F07473C0D0AE> /usr/lib/sasl2/libgssapiv2.2.so
0x102dae000 - 0x102db0ff7 login.so ??? (???) <D61CF4C7-1AA9-B8EA-AEDC-2F2E30411198> /usr/lib/sasl2/login.so
0x102db4000 - 0x102dbaff7 libntlm.so ??? (???) <7378F23F-B6C6-1F76-28F2-66C527DF41B8> /usr/lib/sasl2/libntlm.so
0x102dbf000 - 0x102dc6ff7 libotp.2.so ??? (???) <E67507C9-35EC-5151-3FCA-1243881ADE52> /usr/lib/sasl2/libotp.2.so
0x102dcf000 - 0x102dd1fff libplain.2.so ??? (???) <4A17CFCD-0F3A-253D-6709-D06B1ECD69ED> /usr/lib/sasl2/libplain.2.so
0x102dd5000 - 0x102dd9ff7 libpps.so ??? (???) <D632F595-C286-B267-3EF3-5C90F161CEA4> /usr/lib/sasl2/libpps.so
0x102dde000 - 0x102de2fff mschapv2.so ??? (???) <145F7817-36BE-B46F-1BA3-4789CBB9DAE6> /usr/lib/sasl2/mschapv2.so
0x102de7000 - 0x102de9fff pwauxprop.so ??? (???) <5BF124F8-1521-C61F-D85C-B0A867A5C785> /usr/lib/sasl2/pwauxprop.so
0x102ded000 - 0x102df0fff shadow_auxprop.so ??? (???) <C7C4A594-916D-C60D-1479-C2F2D1F6E1BF> /usr/lib/sasl2/shadow_auxprop.so
0x102df5000 - 0x102df8fff smb_lm.so ??? (???) <CCFFF39E-3ACD-2A62-11E8-0D5CFAA24C7F> /usr/lib/sasl2/smb_lm.so
0x102f83000 - 0x102f86fff smb_nt.so ??? (???) <7E2B582A-EB5C-74CA-8411-26CD7280EB0C> /usr/lib/sasl2/smb_nt.so
0x102f8b000 - 0x102f8efff smb_ntlmv2.so ??? (???) <9A0FA20A-6076-49D9-638F-AC2DB4E9EDC1> /usr/lib/sasl2/smb_ntlmv2.so
0x7fff5fc00000 - 0x7fff5fc3bdef dyld 132.1 (???) <B536F2F1-9DF1-3B6C-1C2C-9075EA219A06> /usr/lib/dyld
0x7fff80781000 - 0x7fff80787ff7 com.apple.DiskArbitration 2.3 (2.3) <857F6E43-1EF4-7D53-351B-10DE0A8F992A> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x7fff8097b000 - 0x7fff80a38ff7 com.apple.CoreServices.OSServices 357 (357) <718F0719-DC9F-E392-7C64-9D7DFE3D02E2> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServi ces.framework/Versions/A/OSServices
0x7fff80bc6000 - 0x7fff80c15ff7 com.apple.DirectoryService.PasswordServerFramework 6.0 (6.0) <14FD0978-4BE0-336B-A19E-F388694583EB> /System/Library/PrivateFrameworks/PasswordServer.framework/Versions/A/PasswordS erver
0x7fff80c1b000 - 0x7fff80c79ff7 com.apple.framework.IOKit 2.0 (???) <010C3398-7363-8F4B-719C-263867F15F63> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x7fff813fe000 - 0x7fff8148efff com.apple.SearchKit 1.3.0 (1.3.0) <4175DC31-1506-228A-08FD-C704AC9DF642> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit
0x7fff814a3000 - 0x7fff817d6fe7 com.apple.CoreServices.CarbonCore 861.13 (861.13) <BC2F9B4E-D305-D717-D97E-EC78C7DE9EE9> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
0x7fff81823000 - 0x7fff818f3ff7 com.apple.CFNetwork 454.9.7 (454.9.7) <AA6EB690-6CCF-603D-AAC2-35B9E05D1593> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwo rk.framework/Versions/A/CFNetwork
0x7fff818f4000 - 0x7fff81a0bfef libxml2.2.dylib 10.3.0 (compatibility 10.0.0) <EE067D7E-15B3-F043-6FBD-10BA31FE76C7> /usr/lib/libxml2.2.dylib
0x7fff81c98000 - 0x7fff81d4efff libobjc.A.dylib 227.0.0 (compatibility 1.0.0) <F206BE6D-8777-AE6C-B367-7BEA76C14241> /usr/lib/libobjc.A.dylib
0x7fff81d64000 - 0x7fff81f22fff libicucore.A.dylib 40.0.0 (compatibility 1.0.0) <0E53A4A6-AC06-1B61-2285-248F534EE356> /usr/lib/libicucore.A.dylib
0x7fff81f23000 - 0x7fff81f24ff7 com.apple.TrustEvaluationAgent 1.1 (1) <74800EE8-C14C-18C9-C208-20BBDB982D40> /System/Library/PrivateFrameworks/TrustEvaluationAgent.framework/Versions/A/Tru stEvaluationAgent
0x7fff82067000 - 0x7fff822e8fef com.apple.Foundation 6.6.3 (751.29) <DAEDB589-9F59-9556-CF8D-07556317937B> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x7fff822fe000 - 0x7fff8231eff7 com.apple.DirectoryService.Framework 3.6 (621.4) <969734C3-D21E-2F30-5CBB-D9F23D123643> /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryServi ce
0x7fff82333000 - 0x7fff823ecfff libsqlite3.dylib 9.6.0 (compatibility 9.0.0) <5A15E12A-AE8F-1A36-BBC7-564E7D7AD0FB> /usr/lib/libsqlite3.dylib
0x7fff82a51000 - 0x7fff82a7cff7 libxslt.1.dylib 3.24.0 (compatibility 3.0.0) <87A0B228-B24A-C426-C3FB-B40D7258DD49> /usr/lib/libxslt.1.dylib
0x7fff82deb000 - 0x7fff82dfcff7 libz.1.dylib 1.2.3 (compatibility 1.0.0) <FB5EE53A-0534-0FFA-B2ED-486609433717> /usr/lib/libz.1.dylib
0x7fff82dfd000 - 0x7fff82e0bff7 libkxld.dylib ??? (???) <EE840168-1F67-6219-8BA3-C46039BCC8B3> /usr/lib/system/libkxld.dylib
0x7fff82f77000 - 0x7fff82fb8fff com.apple.SystemConfiguration 1.10.2 (1.10.2) <BC27BDD4-9CC8-9AF0-B4C2-DD50FD751CBF> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration
0x7fff83d74000 - 0x7fff83d7bfff com.apple.OpenDirectory 10.6 (10.6) <72A65D76-7831-D31E-F1B3-9E48BF26A98B> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/OpenDirectory
0x7fff83d88000 - 0x7fff8400eff7 com.apple.security 6.1.1 (37594) <5EDDC08C-C95B-2D24-E1D2-D30D233AB065> /System/Library/Frameworks/Security.framework/Versions/A/Security
0x7fff8473d000 - 0x7fff847ecfff edu.mit.Kerberos 6.5.10 (6.5.10) <F3F76EDF-5660-78F0-FE6E-33B6174F55A4> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
0x7fff84a0d000 - 0x7fff84a23fef libbsm.0.dylib ??? (???) <42D3023A-A1F7-4121-6417-FCC6B51B3E90> /usr/lib/libbsm.0.dylib
0x7fff84bdf000 - 0x7fff84c07fff com.apple.DictionaryServices 1.1.1 (1.1.1) <9FD709FC-23F0-F270-EAC1-C590CD516A36> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Diction aryServices.framework/Versions/A/DictionaryServices
0x7fff84c08000 - 0x7fff84c40ff7 libssl.0.9.8.dylib 0.9.8 (compatibility 0.9.8) <94776929-EF76-D979-5412-940C845BAC5D> /usr/lib/libssl.0.9.8.dylib
0x7fff84e2b000 - 0x7fff84febfef libSystem.B.dylib 125.2.0 (compatibility 1.0.0) <95E02DD0-ADEA-745B-E7FA-ABA064E4658C> /usr/lib/libSystem.B.dylib
0x7fff8597b000 - 0x7fff8597fff7 libmathCommon.A.dylib 315.0.0 (compatibility 1.0.0) <95718673-FEEE-B6ED-B127-BCDBDB60D4E5> /usr/lib/system/libmathCommon.A.dylib
0x7fff85b5d000 - 0x7fff85cd2ff7 com.apple.CoreFoundation 6.6.3 (550.29) <48810602-63C3-994D-E563-DD02B16E76E1> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fff86d80000 - 0x7fff86da1fff libresolv.9.dylib 41.0.0 (compatibility 1.0.0) <6993F348-428F-C97E-7A84-7BD2EDC46A62> /usr/lib/libresolv.9.dylib
0x7fff86da2000 - 0x7fff86e1ffef libstdc++.6.dylib 7.9.0 (compatibility 7.0.0) <35ECA411-2C08-FD7D-11B1-1B7A04921A5C> /usr/lib/libstdc++.6.dylib
0x7fff87212000 - 0x7fff8724dfff com.apple.AE 496.4 (496.4) <CBEDB6A1-FD85-F842-4EB8-CC289FAE0F24> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.fram ework/Versions/A/AE
0x7fff872cd000 - 0x7fff8730afff com.apple.LDAPFramework 2.0 (120.1) <16383FF5-0537-6298-73C9-473AEC9C149C> /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP
0x7fff87389000 - 0x7fff87389ff7 com.apple.CoreServices 44 (44) <210A4C56-BECB-E3E4-B6EE-7EC53E02265D> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x7fff87444000 - 0x7fff87553fe7 libcrypto.0.9.8.dylib 0.9.8 (compatibility 0.9.8) <36DA89A6-3AF5-86F2-BDD5-B94C7C0844D4> /usr/lib/libcrypto.0.9.8.dylib
0x7fff876ab000 - 0x7fff876bafff com.apple.NetFS 3.2.1 (3.2.1) <0357C371-2E2D-069C-08FB-1180512B8516> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
0x7fff876d4000 - 0x7fff87774fff com.apple.LaunchServices 362.1 (362.1) <2740103A-6C71-D99F-8C6F-FA264546AD8F> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchS ervices.framework/Versions/A/LaunchServices
0x7fff87fc0000 - 0x7fff87fd2fe7 libsasl2.2.dylib 3.15.0 (compatibility 3.0.0) <76B83C8D-8EFE-4467-0F75-275648AFED97> /usr/lib/libsasl2.2.dylib
0x7fff88e60000 - 0x7fff88eacfff libauto.dylib ??? (???) <072804DF-36AD-2DBE-7EF8-639CFB79077F> /usr/lib/libauto.dylib
0x7fff88eb9000 - 0x7fff88ed2fff com.apple.CFOpenDirectory 10.6 (10.6) <0F46E102-8B8E-0995-BA85-3D9608F0A30C> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpen Directory.framework/Versions/A/CFOpenDirectory
0x7fff88f19000 - 0x7fff88f63ff7 com.apple.Metadata 10.6.3 (507.10) <641395B7-FF2C-B94C-965A-CE6A0830645F> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Metadata
0x7fffffe00000 - 0x7fffffe01fff libSystem.B.dylib ??? (???) <95E02DD0-ADEA-745B-E7FA-ABA064E4658C> /usr/lib/libSystem.B.dylib

================================

Here is the slapd.log from that time

Jul 8 12:19:50 daisy slapd[56]: daemon: shutdown requested and initiated.
Jul 8 12:19:50 daisy slapd[56]: slapd shutdown: waiting for 0 threads to terminate
Jul 8 12:19:51 daisy slapd[56]: bdb(cn=accesslog): txn_begin interface requires an environment configured for the transaction subsystem
Jul 8 12:19:51 daisy slapd[56]: bdb(cn=accesslog): txn_checkpoint interface requires an environment configured for the transaction subsystem
Jul 8 12:19:51 daisy slapd[56]: bdb dbclose: database "cn=accesslog": txn_checkpoint failed: Invalid argument (22).
Jul 8 12:19:51 daisy slapd[56]: slapd stopped.
Jul 8 12:19:53 daisy slapd[16148]: @(#) $OpenLDAP: slapd 2.4.11 (Feb 11 2010 02:23:14) $
Jul 8 12:19:53 daisy slapd[16148]: daemon: SLAP SOCKINIT: dtblsize=8192
Jul 8 12:19:53 daisy slapd[16148]: bdb monitor_dbopen: monitoring disabled; configure monitor database to enable
Jul 8 12:20:11 daisy slapd[16148]: bdb(cn=accesslog): unable to join the environment
Jul 8 12:20:11 daisy slapd[16148]: bdb dbopen: database "cn=accesslog" cannot be opened, err 35. Restore from backup!
Jul 8 12:20:11 daisy slapd[16148]: bdb dbopen: could not restore bdb backend 35
Jul 8 12:20:11 daisy slapd[16148]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 8 12:20:11: --- last message repeated 3 times ---
Jul 8 12:20:11 daisy slapd[16148]: slapd starting
Jul 8 12:20:11 daisy slapd[16148]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 8 12:20:11: --- last message repeated 7 times ---
Jul 8 12:20:11 daisy slapd[16148]: bdb(cn=accesslog): txn_begin interface requires an environment configured for the transaction subsystem
Jul 8 12:20:11 daisy slapd[16148]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 8 12:20:12: --- last message repeated 7 times ---
Jul 8 12:20:12 daisy slapd[16148]: findbase failed! 80
Jul 8 12:21:12 daisy slapd[16148]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 8 12:21:12: --- last message repeated 3 times ---
Jul 8 12:21:12 daisy slapd[16148]: findbase failed! 80
Jul 8 12:22:12 daisy slapd[16148]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 8 12:22:12: --- last message repeated 3 times ---

==================
(from OD Config Log, the Safe Server OD backup+crash)
2010-07-10 03:15:20 -0400 - slapconfig -backupdb
2010-07-10 03:15:20 -0400 - command: /usr/sbin/sso_util info -r /LDAPv3/127.0.0.1 -p
2010-07-10 03:15:20 -0400 - 1 Backing up LDAP database
2010-07-10 03:15:20 -0400 - Stopping LDAP server (slapd)
2010-07-10 03:15:20 -0400 - command: /usr/bin/db_recover -h /var/db/openldap/openldap-data
2010-07-10 03:15:20 -0400 - popen: /usr/sbin/slapcat -l /tmp/slapconfig backupstage77365EAKa9i/backup.ldif, "r"
2010-07-10 03:15:22 -0400 - Starting LDAP server (slapd)
2010-07-10 03:15:23 -0400 - popen: /bin/cp /var/db/openldap/openldap-data/DB_CONFIG /tmp/slapconfig backup_stage77365EAKa9i/DBCONFIG, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp -r /etc/openldap /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - 2 Backing up password server database
2010-07-10 03:15:23 -0400 - popen: /usr/sbin/mkpassdb -backupdb /tmp/slapconfig backup_stage77365EAKa9i/passwordserverbackup/ > /dev/null, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp -r /Library/Preferences/com.apple.passwordserver.plist /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - popen: /usr/sbin/mkpassdb -list > /tmp/slapconfig backupstage77365EAKa9i/sasl-plugin-list, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/hostname > /tmp/slapconfig backupstage77365EAKa9i/hostname, "r"
2010-07-10 03:15:23 -0400 - 3 Backing up Kerberos database
2010-07-10 03:15:23 -0400 - popen: /usr/sbin/kdb5_util -r DAISY.LMCC.NET dump > /tmp/slapconfig backupstage77365EAKa9i/kdb5dump.DAISY.LMCC.NET.bak, "r"
2010-07-10 03:15:23 -0400 - popen: /usr/sbin/sso_util info -pr /LDAPv3/127.0.0.1 > /tmp/slapconfig backup_stage77365EAKa9i/localodkrb5realm, "r"
2010-07-10 03:15:23 -0400 - popen: /usr/bin/tar czpf /tmp/slapconfig backupstage77365EAKa9i/krb5backup.tar.gz /var/db/krb5kdc/kdc.conf /var/db/krb5kdc/kadm5.acl /var/db/krb5kdc/kadm5.keytab /var/db/krb5kdc/.k5.* /Library/Preferences/edu.mit.Kerberos /etc/krb5.keytab , "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp /var/db/dslocal/nodes/Default/config/KerberosKDC.plist /tmp/slapconfig backupstage77365EAKa9i/KerberosKDC.plist, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp /System/Library/LaunchDaemons/com.apple.PasswordService.plist /tmp/slapconfig backupstage77365EAKa9i/LaunchDaemons/, "r"
2010-07-10 03:15:23 -0400 - 4 Backing up configuration files
2010-07-10 03:15:23 -0400 - popen: /bin/cp /System/Library/LaunchDaemons/org.openldap.slapd.plist /tmp/slapconfig backupstage77365EAKa9i/LaunchDaemons/, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp -r /Library/Preferences/DirectoryService /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp /Library/Preferences/com.apple.openldap.plist /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp /Library/Preferences/SystemConfiguration/com.apple.smb.server.plist /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp /Library/Preferences/com.apple.samba.plist /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:23 -0400 - Error: Command failed with exit code 256: /bin/cp /Library/Preferences/com.apple.samba.plist /tmp/slapconfig backupstage77365EAKa9i/
2010-07-10 03:15:23 -0400 - popen: /usr/bin/sw_vers > /tmp/slapconfig backupstage77365EAKa9i/version.txt, "r"
2010-07-10 03:15:23 -0400 - popen: /bin/cp -r /var/db/dslocal /tmp/slapconfig backupstage77365EAKa9i/, "r"
2010-07-10 03:15:24 -0400 - 5 Backing up local directory database
2010-07-10 03:15:24 -0400 - popen: /usr/bin/tar czpf /tmp/slapconfig backupstage77365EAKa9i/shadowbackup.tar.gz /var/db/shadow, "r"
2010-07-10 03:15:24 -0400 - popen: /usr/bin/gnutar cpf /tmp/slapconfig backupstage77365EAKa9i/sambabackup.tar /var/db/samba /etc/smb.conf, "r"
2010-07-10 03:15:24 -0400 - command: /usr/bin/gnutar --delete -f /tmp/slapconfig backupstage77365EAKa9i/sambabackup.tar var/db/samba/secrets.tdb
2010-07-10 03:15:24 -0400 - command: /usr/bin/gzip -f4 /tmp/slapconfig backupstage77365EAKa9i/sambabackup.tar
2010-07-10 03:15:24 -0400 - Backed Up Keychain
2010-07-10 03:15:24 -0400 - 6 Creating archive
2010-07-10 03:15:24 -0400 - command: /usr/bin/hdiutil create -ov -plist -puppetstrings -layout UNIVERSAL CD -fs HFS+ -volname ldap_bk -srcfolder /tmp/slapconfig backupstage77365EAKa9i -format SPARSE -encryption AES-256 -stdinpass /var/backups/daisy-dirserv/sscfg_n23
2010-07-10 03:15:30 -0400 - Removed directory at path /tmp/slapconfig backupstage77365EAKa9i.
2010-07-10 03:15:30 -0400 - Removed file at path /var/run/slapconfig.lock.

*this time Directory Service DIDNT dump a crash log

*here is the slapd.log from the time of this crash

Jul 10 03:15:20 daisy slapd[16148]: slapd shutdown: waiting for 0 threads to terminate
Jul 10 03:15:20 daisy slapd[16148]: bdb(cn=accesslog): txn_begin interface requires an environment configured for the transaction subsystem
Jul 10 03:15:20 daisy slapd[16148]: bdb(cn=accesslog): txn_checkpoint interface requires an environment configured for the transaction subsystem
Jul 10 03:15:20 daisy slapd[16148]: bdb dbclose: database "cn=accesslog": txn_checkpoint failed: Invalid argument (22).
Jul 10 03:15:20 daisy slapd[16148]: slapd stopped.
Jul 10 03:15:23 daisy slapd[77372]: @(#) $OpenLDAP: slapd 2.4.11 (Feb 11 2010 02:23:14) $
Jul 10 03:15:23 daisy slapd[77372]: daemon: SLAP SOCKINIT: dtblsize=8192
Jul 10 03:15:23 daisy slapd[77372]: bdb monitor_dbopen: monitoring disabled; configure monitor database to enable
Jul 10 03:15:41 daisy slapd[77372]: bdb(cn=accesslog): unable to join the environment
Jul 10 03:15:41 daisy slapd[77372]: bdb dbopen: database "cn=accesslog" cannot be opened, err 35. Restore from backup!
Jul 10 03:15:41 daisy slapd[77372]: bdb dbopen: could not restore bdb backend 35
Jul 10 03:15:41 daisy slapd[77372]: bdb(cn=accesslog): DB ENV->lockid interface requires an environment configured for the locking subsystem
Jul 10 03:15:41: --- last message repeated 3 times ---
Jul 10 03:15:41 daisy slapd[77372]: slapd starting
==================

I hope this provides a few more clues for the powers that be....

I thought I would add my own experiences.

Started running Time Machine on an xServe 10.6.3 in May and started to see this behaviour here.

It's not crashing all the time though; just had one today, but that was 18 days after the last crash. In total since May 26 (when I started capturing logs) I've had 12 crashes. Time Machine has been on all the time.

Logs have:
Jul 23 11:13:44 192.168.0.254 Jul 23 11:00:35 CA-Xserve com.apple.DirectoryServices[68234]: Assertion failed: (name1), function rbt compare_namekey, file /SourceCache/DirectoryServiceDaemon/DirectoryService-621.3/Server/Mbrd_HashTabl e.c, line 88.

and
11:13:48.000

Jul 23 11:13:48 192.168.0.254 Jul 23 11:00:39 CA-Xserve com.apple.ReportCrash.Root[37808]: 2010-07-23 11:00:39.941 ReportCrash[37808:2703] Saved crash report for DirectoryService[68234] version ??? (???) to /Library/Logs/DiagnosticReports/DirectoryService 2010-07-23-110039localhost.crash

each time it crashes.

TimeMachinePreBackupHook is called every hour, so definitely doesn't crash all the time.


I have just applied the workaround posted earlier

sudo mkdir /etc/server_backup.disabled
sudo mv /etc/server_backup/40-openDirectory.plist /etc/server_backup.disabled/
sudo mv /etc/server_backup/55-sharePoints.plist /etc/server_backup.disabled/

Will see if that resolves things. Disappointing to hear in this thread that 10.6.4 doesn't resolve this.

Just wanna add myself to the list:

I upgraded to 10.6.4 and still:
AFP connections drop and users are logged out

And new now:
SMB connections also drop, that did not happen before!

So: we do even have more problems since the upgrade to 10.6.4

also frustrated.