several problems after successful update, wine, texlive and selinux

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Dear all,

I have successfully updated the machine I asked help to update for which advice was quickly given and resolved.  However, after updating I find the following problems:

1) wine does not work.  Is it because of selinux?  dmesg does not show this :(

[olivares@localhost ~]$ wine ~/.wine/drive_c/Program\ Files/Orbis\ Software/Easy\ Grade\ Pro/Egp.exe &
[1] 3004
[olivares@localhost ~]$ bash: /usr/bin/wine: Permission denied

[1]+  Exit 126                wine ~/.wine/drive_c/Program\ Files/Orbis\ Software/Easy\ Grade\ Pro/Egp.exe
[olivares@localhost ~]$ wine --help
bash: /usr/bin/wine: Permission denied
[olivares@localhost ~]$ wine ~/.wine/drive_c/Program\ Files/Orbis\ Software/Easy\ Grade\ Pro/Egp.exe &
[1] 3007
[olivares@localhost ~]$ bash: /usr/bin/wine: Permission denied

[1]+  Exit 126                wine ~/.wine/drive_c/Program\ Files/Orbis\ Software/Easy\ Grade\ Pro/Egp.exe
[olivares@localhost ~]$ rpm -qa wine*
wine-capi-0.9.43-2.fc8
wine-twain-0.9.43-2.fc8
wine-nas-0.9.43-2.fc8
wine-jack-0.9.43-2.fc8
wine-0.9.43-2.fc8
wine-cms-0.9.43-2.fc8
wine-tools-0.9.43-2.fc8
wine-core-0.9.43-2.fc8
wine-esd-0.9.43-2.fc8
wine-ldap-0.9.43-2.fc8


2) texlive install was almost successfull all the way except for tetex-xdvi no equivalent texlive package.  I am surprised that f8 test 1 still had tetex instead of texlive, but here I installed it using the instructions on the Wiki.

[root@localhost Downloads]# yum install texlive texlive-latex
Setting up Install Process
Parsing package install arguments
development               100% |=========================| 2.1 kB    00:00     
primary.sqlite.bz2        100% |=========================| 4.2 MB    00:03     
texlive                   100% |=========================|  951 B    00:00     
primary.xml.gz            100% |=========================| 7.2 kB    00:00     
texlive   : ################################################## 23/23
Resolving Dependencies
--> Running transaction check
---> Package texlive.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-latex.i386 0:2007-0.10.fc7 set to be updated
--> Processing Dependency: texlive-texmf = 2007 for package: texlive
--> Processing Dependency: libt1.so.5 for package: texlive
--> Processing Dependency: libTECkit.so.0 for package: texlive
--> Processing Dependency: texlive-texmf-errata = 2007 for package: texlive-latex
--> Processing Dependency: texlive-dvips = 2007 for package: texlive-latex
--> Processing Dependency: texlive-texmf-latex = 2007 for package: texlive-latex
--> Processing Dependency: texlive-texmf-errata = 2007 for package: texlive
--> Processing Dependency: texlive-fonts = 2007-0.10.fc7 for package: texlive
--> Processing Dependency: libkpathsea.so.4 for package: texlive
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package texlive-texmf-latex.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-fonts.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-dvips.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-latex.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf.noarch 0:2007-0.10.fc7 set to be updated
---> Package t1lib.i386 0:5.1.1-1.fc8 set to be updated
---> Package teckit.i386 0:2.2.1-1.fc8 set to be updated
---> Package kpathsea.i386 0:2007-0.10.fc7 set to be updated
--> Processing Dependency: texlive-texmf-fonts >= 2007 for package: texlive-fonts
--> Processing Dependency: texlive-texmf-errata-latex = 2007 for package: texlive-texmf-latex
--> Processing Dependency: texlive-texmf-common = 2007 for package: texlive-texmf-latex
--> Processing Dependency: texlive-texmf-dvips = 2007 for package: texlive-dvips
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package texlive-texmf-latex.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-fonts.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-dvips.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-fonts.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata-latex.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-common.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-dvips.noarch 0:2007-0.10.fc7 set to be updated
--> Processing Dependency: texlive-texmf-errata-common = 2007-0.9.fc7 for package: texlive-texmf-errata-latex
--> Processing Dependency: texlive-texmf-errata-fonts = 2007 for package: texlive-texmf-fonts
--> Processing Dependency: texlive-texmf-errata-dvips = 2007 for package: texlive-texmf-dvips
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package texlive-texmf-errata-common.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-errata-fonts.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-fonts.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata-latex.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-errata-dvips.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-dvips.noarch 0:2007-0.10.fc7 set to be updated

Dependencies Resolved

=============================================================================
 Package                 Arch       Version          Repository        Size 
=============================================================================
Installing:
 texlive                 i386       2007-0.10.fc7    texlive           5.8 M
 texlive-latex           i386       2007-0.10.fc7    texlive            74 k
Installing for dependencies:
 kpathsea                i386       2007-0.10.fc7    texlive           148 k
 t1lib                   i386       5.1.1-1.fc8      development       316 k
 teckit                  i386       2.2.1-1.fc8      development       322 k
 texlive-dvips           i386       2007-0.10.fc7    texlive           176 k
 texlive-fonts           i386       2007-0.10.fc7    texlive           509 k
 texlive-texmf           noarch     2007-0.10.fc7    texlive           8.2 M
 texlive-texmf-common    noarch     2007-0.10.fc7    texlive           7.4 k
 texlive-texmf-dvips     noarch     2007-0.10.fc7    texlive           826 k
 texlive-texmf-errata    noarch     2007-0.9.fc7     texlive           3.3 k
 texlive-texmf-errata-common  noarch     2007-0.9.fc7     texlive           3.4 k
 texlive-texmf-errata-dvips  noarch     2007-0.9.fc7     texlive           3.3 k
 texlive-texmf-errata-fonts  noarch     2007-0.9.fc7     texlive           3.2 k
 texlive-texmf-errata-latex  noarch     2007-0.9.fc7     texlive           3.3 k
 texlive-texmf-fonts     noarch     2007-0.10.fc7    texlive            55 M
 texlive-texmf-latex     noarch     2007-0.10.fc7    texlive           3.1 M

Transaction Summary
=============================================================================
Install     17 Package(s)         
Update       0 Package(s)         
Remove       0 Package(s)         

Total download size: 74 M
Is this ok [y/N]: y
Downloading Packages:
(1/17): kpathsea-2007-0.1 100% |=========================| 148 kB    00:00     
(2/17): teckit-2.2.1-1.fc 100% |=========================| 322 kB    00:00     
(3/17): texlive-texmf-dvi 100% |=========================| 826 kB    00:00     
(4/17): texlive-texmf-err 100% |=========================| 3.3 kB    00:00     
(5/17): t1lib-5.1.1-1.fc8 100% |=========================| 316 kB    00:00     
(6/17): texlive-texmf-com 100% |=========================| 7.4 kB    00:00     
(7/17): texlive-texmf-200 100% |=========================| 8.2 MB    00:05     
(8/17): texlive-texmf-err 100% |=========================| 3.3 kB    00:00     
(9/17): texlive-texmf-err 100% |=========================| 3.3 kB    00:00     
(10/17): texlive-latex-20 100% |=========================|  74 kB    00:00     
(11/17): texlive-texmf-fo 100% |=========================|  55 MB    00:37     
(12/17): texlive-texmf-er 100% |=========================| 3.2 kB    00:00     
(13/17): texlive-2007-0.1 100% |=========================| 5.8 MB    00:04     
(14/17): texlive-dvips-20 100% |=========================| 176 kB    00:00     
(15/17): texlive-fonts-20 100% |=========================| 509 kB    00:00     
(16/17): texlive-texmf-er 100% |=========================| 3.4 kB    00:00     
(17/17): texlive-texmf-la 100% |=========================| 3.1 MB    00:02     
Running rpm_check_debug
--> Populating transaction set with selected packages. Please wait.
---> Package texlive-texmf-latex.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata-common.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-fonts.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-dvips.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata-fonts.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-fonts.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-latex.i386 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-errata.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-errata-latex.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf.noarch 0:2007-0.10.fc7 set to be updated
---> Package texlive-texmf-common.noarch 0:2007-0.10.fc7 set to be updated
---> Package t1lib.i386 0:5.1.1-1.fc8 set to be updated
---> Package texlive-texmf-errata-dvips.noarch 0:2007-0.9.fc7 set to be updated
---> Package texlive-texmf-dvips.noarch 0:2007-0.10.fc7 set to be updated
---> Package teckit.i386 0:2.2.1-1.fc8 set to be updated
---> Package kpathsea.i386 0:2007-0.10.fc7 set to be updated
ERROR with rpm_check_debug vs depsolve:
Package tetex-xdvi needs tetex-dvips = 3.0, this is not available.
Complete!


and selinux is causing too much trouble.  Here's an example:  Sorry for all the text in the selinux alert.  

Summary
    SELinux is preventing /usr/lib/firefox-2.0.0.6/firefox-bin from making the
    program stack executable.

Detailed Description
    The /usr/lib/firefox-2.0.0.6/firefox-bin application attempted to make the
    its stack executable.  This is a potential security problem.  This should
    never ever be necessary. stack memory is not executable on most OSes these
    days and this will not change. Executable stack memory is one of the biggest
    security problems. An execstack error might in fact be most likely raised by
    malicious code. Applications are sometimes coded incorrectly and request
    this permission.  The http://people.redhat.com/drepper/selinux-mem.html web
    page explains how to remove this requirement.  If /usr/lib/firefox-2.0.0.6
    /firefox-bin does not work and you need it to work, you can configure
    SELinux temporarily to allow this access until the application is fixed.
    Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this
    package.

Allowing Access
    Sometimes a library is accidentally marked with the execstack flag, if you
    find a library with this flag you can clear it with the execstack -c
    LIBRARY_PATH.  Then retry your application.  If the app continues to not
    work, you can turn the flack back on with execstac -s LIBRARY_PATH.
    Otherwise, if you trust /usr/lib/firefox-2.0.0.6/firefox-bin to run
    correctly, you can change the context of the executable to
    unconfined_execmem_exec_t. "chcon -t unconfined_execmem_exec_t
    /usr/lib/firefox-2.0.0.6/firefox-bin" You must also change the default file
    context files on the system in order to preserve them even on a full
    relabel.  "semanage fcontext -a -t unconfined_execmem_exec_t
    /usr/lib/firefox-2.0.0.6/firefox-bin"

    The following command will allow this access:
    chcon -t unconfined_execmem_exec_t /usr/lib/firefox-2.0.0.6/firefox-bin

Additional Information        

Source Context                system_u:system_r:unconfined_t
Target Context                system_u:system_r:unconfined_t
Target Objects                None [ process ]
Affected RPM Packages         firefox-2.0.0.6-3.fc8 [application]
Policy RPM                    selinux-policy-3.0.5-8.fc8
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Enforcing
Plugin Name                   plugins.allow_execstack
Host Name                     localhost
Platform                      Linux localhost 2.6.23-0.115.rc3.git1.fc8 #1 SMP
                              Fri Aug 17 20:58:14 EDT 2007 i686 athlon
Alert Count                   6
First Seen                    Tue 21 Aug 2007 04:17:07 PM CDT
Last Seen                     Tue 21 Aug 2007 04:54:17 PM CDT
Local ID                      bbd222d8-abbe-4dd8-b54b-46c7d29b434c
Line Numbers                  

Raw Audit Messages            

avc: denied { execstack } for comm="firefox-bin" egid=500 euid=500
exe="/usr/lib/firefox-2.0.0.6/firefox-bin" exit=-13 fsgid=500 fsuid=500 gid=500
items=0 pid=3011 scontext=system_u:system_r:unconfined_t:s0 sgid=500
subj=system_u:system_r:unconfined_t:s0 suid=500 tclass=process
tcontext=system_u:system_r:unconfined_t:s0 tty=(none) uid=500

SELinux is preventing /usr/sbin/hald (hald_t) "read" to reload (var_lib_t).
SELinux prevented /usr/sbin/ntpd from using the terminal 0

avc: denied { read, write } for comm="ntpd" dev=devpts egid=0 euid=0 exe="/usr/sbin/ntpd" exit=0 fsgid=0 fsuid=0 gid=0 items=0 name="0" pid=17348 scontext=user_u:system_r:ntpd_t:s0 sgid=0 subj=user_u:system_r:ntpd_t:s0 suid=0 tclass=chr_file tcontext=user_u:object_r:devpts_t:s0 tty=(none) uid=0 


SELinux is preventing /usr/sbin/cupsd (unlabeled_t) "create" to (unlabeled_t).
SELinux is preventing /usr/sbin/cupsd (unlabeled_t) "append" to /var/log/cups/error_log (cupsd_log_t).
SELinux prevented /sbin/rpc.statd from using the terminal /dev/pts/0.
......, there are a bunch of them.  sorry for not posting them.  

dmesg does not show any of these when running dmesg from the terminal.
see 
http://www.geocities.com/olivares14031//20070821164505-dmesg.htm
for details.  Will do an

# touch /.autorelabel
# reboot

and hope that it cures many of these issues. 

Regards,

Antonio 




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