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This bug is created as a clone of upstream ticket:
https://fedorahosted.org/sssd/ticket/1589

https://bugzilla.redhat.com/show_bug.cgi?id=868121 (''Fedora'')

{{{
Description of problem:

sss_cache fails to clear the cache:

$ sudo sss_cache -UG
(Fri Oct 19 07:38:23:724827 2012) [sss_cache] [sysdb_domain_init_internal]
(0x0010): Wrong DB version (got 0.13 expected 0.11)
Could not open available domains

Version-Release number of selected component (if applicable):

$ rpm -q sssd
sssd-1.9.2-1.fc18.x86_64

How reproducible:

Every time


sssd is running

[stef@stef-rawhide realmd]$ ps -xa | grep sss
 7521 ?        Ss     0:00 /usr/sbin/sssd -D -f
 7522 ?        S      0:00 /usr/libexec/sssd/sssd_be --domain ipa.thewalter.lan
--debug-to-files
 7523 ?        S      0:00 /usr/libexec/sssd/sssd_be --domain AD
--debug-to-files
 7524 ?        S      0:00 /usr/libexec/sssd/sssd_be --domain RADI08
--debug-to-files
 7525 ?        S      0:00 /usr/libexec/sssd/sssd_nss --debug-to-files
 7526 ?        S      0:00 /usr/libexec/sssd/sssd_pam --debug-to-files
}}}

Verified the BZ on SSSD version: sssd-1.9.2-27.el6

As part of testing, i modified the cache sysdb version to a non-existent value (0.99z). I hope we will never have an alphanumeric version for sysdb. Subsequent execution of sss_cache commad produced a better error message. See the cmd output below:

# sss_cache -U 
(Thu Nov 29 20:33:23:126171 2012) [sss_cache] [sysdb_domain_init_internal] (0x0010): Wrong DB version (got 0.99z expected 0.14)
Lower version of database is expected!
Removing cache files in /var/lib/sss/db should fix the issue, but note that removing cache files will also remove all of your cached credentials.
Could not open available domains

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2013-0508.html