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Bug 1099439

Summary: samba: net ads testjoin hangs in infinite(?) loop
Product: Red Hat Enterprise Linux 5 Reporter: Robin Hack <rhack>
Component: samba3xAssignee: Andreas Schneider <asn>
Status: CLOSED ERRATA QA Contact: Robin Hack <rhack>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 5.11CC: asn, gdeschner, rhack, sbose
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: samba3x-3.6.23-4.el5 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1099443 (view as bug list) Environment:
Last Closed: 2014-09-16 00:27:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1099443    
Attachments:
Description Flags
strace log
none
smb.conf none

Description Robin Hack 2014-05-20 10:20:10 UTC
Created attachment 897526 [details]
strace log

Description of problem:


Version-Release number of selected component (if applicable):
samba3x-3.6.23-2.el5

How reproducible:
always

Steps to Reproduce:
1. Join samba to windows AD
2. run: net ads testjoin
3. Watch it burns

Actual results:
hangs... maybe forever

Expected results:
No hang.

Additional info:
Strace looks very suspicious.

Comment 1 Robin Hack 2014-05-20 10:20:58 UTC
Created attachment 897527 [details]
smb.conf

My smb.config.

Comment 2 Andreas Schneider 2014-05-27 14:36:20 UTC
I can't reproduce this, but from the strace it looks like dns name resolution doesn't work, then it tries to fallback to nmbd but it doesn't run...

Comment 4 Andreas Schneider 2014-06-04 10:06:23 UTC
This should be related to IPv6 fixes we did for RHEL7.

Comment 5 RHEL Program Management 2014-06-04 10:07:44 UTC
This request was evaluated by Red Hat Product Management for inclusion
in a Red Hat Enterprise Linux release.  Product Management has
requested further review of this request by Red Hat Engineering, for
potential inclusion in a Red Hat Enterprise Linux release for currently
deployed products.  This request is not yet committed for inclusion in
a release.

Comment 7 Robin Hack 2014-06-11 10:51:34 UTC
This is covered by almost all of my automated tests.

Now I lost some infrastructure settings (I lost > 1200 IPV6 addresses on one interface). But with bare ipv6 it looks good.

Comment 9 errata-xmlrpc 2014-09-16 00:27:13 UTC
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/RHBA-2014-1212.html