upgradeprovision crashed with LdbError in connect(): (80, 'Failed to load modules from: /usr/lib/x86_64-linux-gnu//samba/ldb\n')

[Tamas Papp]

Normal Natty install then 'do-release-upgrade -d'.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: samba4 4.0.0~alpha17~git20110807.dfsg1-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-10.46-server 2.6.38.7
Uname: Linux 2.6.38-10-server x86_64
Architecture: amd64
Date: Sat Aug 13 21:01:13 2011
ExecutablePath: /usr/share/samba/setup/upgradeprovision
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Release amd64 (20110426)
InterpreterPath: /usr/bin/python2.7
ProcCmdline: python /usr/share/samba/setup/upgradeprovision --full
ProcEnviron:
 LC_CTYPE=hu_HU
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LC_MESSAGES=en_US.UTF-8
 SHELL=/bin/zsh
PythonArgs: ['/usr/share/samba/setup/upgradeprovision', '--full']
SourcePackage: samba4
Title: upgradeprovision crashed with LdbError in connect(): (80, 'Failed to load modules from: /usr/lib/x86_64-linux-gnu//samba/ldb\n')
UpgradeStatus: Upgraded to oneiric on 2011-08-13 (0 days ago)
UserGroups:

[Tamas Papp (tompos)]

sarting the service:

ldb: unable to stat module /usr/lib/x86_64-linux-gnu//samba/ldb : No such file or directory
WARNING: Module [samba_dsdb] not found - do you need to set LDB_MODULES_PATH?
Unable to load modules for /var/lib/samba/private/sam.ldb: Failed to load modules from: /usr/lib/x86_64-linux-gnu//samba/ldb

Traceback (most recent call last):
  File "/usr/share/samba/setup/upgradeprovision", line 1716, in <module>
    ldbs = get_ldbs(paths, creds, session, lp)
  File "/usr/lib/pymodules/python2.7/samba/upgradehelpers.py", line 156, in get_ldbs
    ldbs.sam = SamDB(paths.samdb, session_info=session, credentials=creds, lp=lp, options=["modules:samba_dsdb"])
  File "/usr/lib/pymodules/python2.7/samba/samdb.py", line 55, in __init__
    options=options)
  File "/usr/lib/pymodules/python2.7/samba/__init__.py", line 114, in __init__
    self.connect(url, flags, options)
  File "/usr/lib/pymodules/python2.7/samba/samdb.py", line 69, in connect
    options=options)
_ldb.LdbError: (80, 'Failed to load modules from: /usr/lib/x86_64-linux-gnu//samba/ldb\n')
dpkg: error processing samba4 (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Errors were encountered while processing:
 samba4
E: Sub-process /usr/bin/dpkg returned an error code (1)

Actually the fine path is:

/usr/lib/x86_64-linux-gnu/ldb

I made a symlink and seems OK:

lrwxrwxrwx 1 root root 1 2011-08-13 21:17 samba -> ./

[Tamas Papp (tompos)]

Sorry, I was wrong.

There is no such directory nor a file called samba_dsdb.so .

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #728840, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Shehab Ahmed (r-admin-napster)]

i experienced the same problem