Re: nVidia related errors after yesterday's SELinux updates?

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On 7:55am Dec 22, 2004, Marc Schwartz wrote

>  Hi all,
>  
>  This may be a red-herring, but after the most recent SELinux updates,
>  which I did yesterday, I am getting all kinds of avc errors related to
>  the nVidia driver. A sampling of the errors from dmesg are below:
>  
>  audit(1103691048.561:0): avc:  denied  { read } for  pid=14751
>  exe=/sbin/ldconfig name=libXvMCNVIDIA.so.1.0.6629 dev=hdc6 ino=1348430
>  scontext=root:system_r:ldconfig_t tcontext=root:object_r:lib_t
>  tclass=file
>  audit(1103691048.608:0): avc:  denied  { read } for  pid=14751
>  exe=/sbin/ldconfig name=libnvidia-tls.so.1.0.6629 dev=hdc6 ino=1347918
>  scontext=root:system_r:ldconfig_t tcontext=root:object_r:lib_t
>  tclass=file
>  audit(1103691048.687:0): avc:  denied  { read } for  pid=14751
>  exe=/sbin/ldconfig name=libGL.so.1.0.6629 dev=hdc6 ino=1347810
>  scontext=root:system_r:ldconfig_t tcontext=root:object_r:lib_t
>  tclass=file
>  audit(1103691048.715:0): avc:  denied  { read } for  pid=14751
>  exe=/sbin/ldconfig name=libGLcore.so.1.0.6629 dev=hdc6 ino=1347874
>  scontext=root:system_r:ldconfig_t tcontext=root:object_r:lib_t
>  tclass=file
>  audit(1103691048.792:0): avc:  denied  { read } for  pid=14751
>  exe=/sbin/ldconfig name=libnvidia-tls.so.1.0.6629 dev=hdc6 ino=1348402
>  scontext=root:system_r:ldconfig_t tcontext=root:object_r:lib_t
>  tclass=file
>  
>  
>  I first noted the problem when trying to use mplayer and got the
>  following:
>  
>  mplayer: error while loading shared libraries: libGL.so.1: cannot open
>  shared object file: No such file or directory
>  
>  
>  I dropped to init level 3 to try to rebuild the nVidia driver, thinking
>  that something was wrong with the driver, but got all kinds of errors
>  during the build about not being able to locate certain files and that
>  certain symlinks were not found. These errors have never been seen
>  before.
>  
>  Is there a problem with the security policy updates in the new packages
>  or am I missing something else?
>  
>  Thanks,
>  
>  Marc Schwartz
>  
>  
>  


i got exactly the same problems (actually i got them while
installing packages, i don't let up2date install
packages... do so manually). there were a whole bunch of
/sbin/ldconfig errors not all limited to nvidia... some were
libasound, other libboost etc. and after a reboot i couldn't
login b/c libasound.so.2 was not found etc.

with selinux disabled everything worked. with selinux
enforcing, the errors multiplied. 

so i ran 

/sbin/fixfiles relabel 

(on the entire file system) after booting into single user
mode. i wiped off the /tmp as well (don't think it is
necessary) as part of fixfiles

then ran /sbin/ldconfig 

this seems to have fixed the problem.





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