[Bug 658227] Re: upgrade process does not upgrade underlying BDB format from 4.7 to 4.8
Nathan Stratton Treadway
ubuntu.lp at nathanst.com
Tue Oct 12 12:06:45 BST 2010
Given that this seems to affect any system upgrading slapd from Lucid to
Maverick, I wonder if it's worth trying to get it added to the Maverick
release notes?
** Summary changed:
- upgrade process does not upgrade underlying BDB format from 4.7 to 4.8
+ upgrade process does not upgrade underlying BDB format from 4.7 to 4.8 (so slapd aborts with "Program version 4.8 doesn't match environment version 4.7" error message)
** Description changed:
I just upgraded from Lucid to Maverick, and now slapd won't start. From
syslog:
Oct 11 06:10:31 helium slapd[12130]: @(#) $OpenLDAP: slapd 2.4.23 (Aug 7 2010 01:39:36) $#012#011buildd at yellow:/build/buildd/openldap-2.4.23/debian/build/servers/slapd
Oct 11 06:10:32 helium slapd[12131]: bdb(dc=5200-glenwood,dc=net): Program version 4.8 doesn't match environment version 4.7
Oct 11 06:10:32 helium slapd[12131]: hdb_db_open: database "dc=5200-glenwood,dc=net" cannot be opened, err -30971. Restore from backup!
Oct 11 06:10:32 helium slapd[12131]: bdb(dc=5200-glenwood,dc=net): txn_checkpoint interface requires an environment configured for the transaction subsystem
Oct 11 06:10:32 helium slapd[12131]: bdb_db_close: database "dc=5200-glenwood,dc=net": txn_checkpoint failed: Invalid argument (22).
Oct 11 06:10:32 helium slapd[12131]: backend_startup_one (type=hdb, suffix="dc=5200-glenwood,dc=net"): bi_db_open failed! (-30971)
Oct 11 06:10:32 helium slapd[12131]: bdb_db_close: database "dc=5200-glenwood,dc=net": alock_close failed
Oct 11 06:10:32 helium slapd[12131]: slapd stopped.
Information on the web says that I need to run some kind of manual
database upgrade to BDB 4.8, but I have no familiarity with the BDB
tools, and the recipes that are suggested are varied and uncertain.
Please suggest a workaround or manual upgrade, as some of my network
services are at a dead stop due to this problem.
Thanks,
Andrew.
ProblemType: BugDistroRelease: Ubuntu 10.10
Package: slapd 2.4.23-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Mon Oct 11 06:07:49 2010InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcEnviron:
- PATH=(custom, user)
- LANG=en_US.UTF-8
- SHELL=/bin/bashSourcePackage: openldap
+ PATH=(custom, user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bashSourcePackage: openldap
WORKAROUND:
Install db4.7-util and recover slapd databases:
apt-get install db4.7-util
cd /var/lib
cp -a ldap ldap.bak
cd ldap
db4.7_checkpoint -1
db4.7_recover
slapd will then start correctly.
TEST CASE:
Steps to re-produce on a new Lucid install
sudo apt-get install slapd ldap-utils
Follow the Lucid Server guide through the section entitled populating
LDAP to the point where data is loaded into ldap for the backend
configuration.
Perform a Lucid->Maverick update:
sudo do-release-upgrade -d
slapd fails to start with the following error message
Oct 11 16:19:33 lucid-clone-01 slapd[773]: bdb(dc=example,dc=com):
Program version 4.8 doesn't match environment version 4.7
--
upgrade process does not upgrade underlying BDB format from 4.7 to 4.8 (so slapd aborts with "Program version 4.8 doesn't match environment version 4.7" error message)
https://bugs.launchpad.net/bugs/658227
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