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Bug 1299346 - deadlock on connection mutex
deadlock on connection mutex
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base (Show other bugs)
All Linux
urgent Severity urgent
: rc
: ---
Assigned To: Noriko Hosoi
Viktor Ashirov
: ZStream
Depends On: 1278755
  Show dependency treegraph
Reported: 2016-01-18 02:48 EST by Jan Kurik
Modified: 2016-02-16 05:50 EST (History)
7 users (show)

See Also:
Fixed In Version: 389-ds-base-
Doc Type: Bug Fix
Doc Text:
Previously, an unnecessary lock was sometimes acquired on a connection object, which could consequently cause a deadlock. A patch has been applied to remove the unnecessary locking, and the deadlock no longer occurs.
Story Points: ---
Clone Of: 1278755
Last Closed: 2016-02-16 05:50:49 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2016:0204 normal SHIPPED_LIVE Important: 389-ds-base security and bug fix update 2016-02-16 10:47:59 EST

  None (edit)
Description Jan Kurik 2016-01-18 02:48:30 EST
This bug has been copied from bug #1278755 and has been proposed
to be backported to 7.2 z-stream (EUS).
Comment 6 Amita Sharma 2016-02-04 03:15:43 EST
I have repeated this procedure and it works fine ::

[root@dhcp201-151 yum.repos.d]# ipa-server-install --ip-address -r testrelm.test -p 'Secret123' -a 'Secret123' --setup-dns --forwarder -U
Be sure to back up the CA certificates stored in /root/cacert.p12
These files are required to create replicas. The password for these
files is the Directory Manager password

[root@dhcp201-151 yum.repos.d]# ipa-server-install --uninstall

This is a NON REVERSIBLE operation and will delete all data and configuration!

Are you sure you want to continue with the uninstall procedure? [no]: yes
Shutting down all IPA services
Removing IPA client configuration
Unconfiguring ntpd
Configuring certmonger to stop tracking system certificates for KRA
Configuring certmonger to stop tracking system certificates for CA
Unconfiguring CA
Unconfiguring named
Unconfiguring ipa-dnskeysyncd
Unconfiguring web server
Unconfiguring krb5kdc
Unconfiguring kadmin
Unconfiguring directory server
Unconfiguring ipa_memcached
Unconfiguring ipa-otpd
[root@dhcp201-151 yum.repos.d]# rpm -qa | grep 389

Hence marking this bug as verified.
Comment 8 errata-xmlrpc 2016-02-16 05:50:49 EST
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.


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