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Bug 980355

Summary:	when running install.pl again, after /var/lib/pgsql disk-space check failed, installation fails
Product:	Red Hat Satellite 5	Reporter:	Jan Hutař <jhutar>
Component:	Installer	Assignee:	Milan Zázrivec <mzazrivec>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Martin Minar <mminar>
Severity:	medium	Docs Contact:
Priority:	high
Version:	unspecified	CC:	cperry, jdobes, mkoci, mminar, tkasparek, tlestach
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	spacewalk-setup-postgresql-2.0.1-4	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-10-01 21:52:40 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:	819032, 924171

Description Jan Hutař 2013-07-02 07:14:02 UTC

Description of problem:
When running install.pl again, after previous attempt where /var/lib/pgsql disk-space check failed, installation fails as /var/lib/pgsql/data/pg_log is already there


Version-Release number of selected component (if applicable):
Satellite-5.6.0-RHEL6-re20130514.0


How reproducible:
always


Steps to Reproduce:
1. have insufficient space available on /var/lib/pgsql/
2. # ./install.pl
   [...fails due to insufficient space for PostgreSQL DB...]
3. add space to /var/lib/pgsql/
4. # ./install.pl
   [...]
   ** Database:   /var/log/rhn/install_db.log
   *** Progress: #
   Could not install database.


Actual results:
Could not install DB and install_db.log says:

   # cat /var/log/rhn/install_db.log
   Initializing database: mkdir: cannot create directory `/var/lib/pgsql/data/pg_log': File exists
   [FAILED]


Expected results:
Installer should succeed.


Additional info:
This was reported by pgambard:
   From: pgambard
   To: RH Satellite Beta Feedback List <rhn-satellite-beta-list>
   Subject: Re: [sat 56 beta list] Satellite install unable to continue after failed space requirements for pgsql
   Date: Thu, 27 Jun 2013 16:36:20 -0400

Comment 1 Jan Dobes 2013-07-09 07:30:22 UTC

fixed in spacewalk master by commit: f418611ab4aa9af990b8c4b5928439a65fe839c4

Comment 2 Milan Zázrivec 2013-07-09 09:08:39 UTC

We cannot just delete database logs when they are standing in the way
of other error.

Previous commit reverted in bcafd513790824a43bc34dbe6c2b18c51c6e9c89

Comment 4 Milan Zázrivec 2013-09-02 13:29:39 UTC

Correct reproducer for this problem is to:

1. Have postgresql-server installed before Satellite 5.6 installation
2. chcon -t file_t /var/lib/pglib
3. Run Satellite 5.6.0 installation

Before, it would fail with a misleading error message.

The following fix in spacewalk.git master:

    c39912ee8cd6a454359f990f78e0572f70a6832e

checks the SELinux context of /var/lig/pglib before the DB initialization
and prints a error message should the context be incorrect (when installing
Satellite with install.pl / Spacewalk with spacewalk-setup, the message will
be redirected into /var/log/rhn/install_db.log).

Comment 9 Clifford Perry 2013-10-01 21:52:40 UTC

Satellite 5.6 has been released. This bug was tracked under the release.  

This bug was either VERIFIED or RELEASE_PENDING (re-verified prior shortly
before release). 

Moving to CLOSED CURRENT_RELEASE. 

Text from Upgrade Erratum follows:

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/RHEA-2013-1395.html