Comment # 6 on bug 1202850 from Ricardo Gabriel Berlasso

(In reply to Stefan Dirsch from comment #5)
> Hmm. Could you try this?
> 
>   strace -f -e trace=file glxinfo -B 2>&1 | grep _dri
> 
> and add the output here? Should look similar to this:
> 
> # strace -f -e trace=file glxinfo -B 2>&1|grep _dri
> openat(AT_FDCWD, "/usr/lib64/dri/tls/i965_dri.so", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> openat(AT_FDCWD, "/usr/lib64/dri/i965_dri.so", O_RDONLY|O_CLOEXEC) = 5

Both, with and without the file ~/.drirc I get the same result

~> strace -f -e trace=file glxinfo -B 2>&1 | grep _dri
openat(AT_FDCWD, "/usr/lib64/dri/tls/swrast_dri.so", O_RDONLY|O_CLOEXEC) = -1
ENOENT (No existe el fichero o el directorio)
openat(AT_FDCWD, "/usr/lib64/dri/swrast_dri.so", O_RDONLY|O_CLOEXEC) = 4

The Spanish text between brackets at the center line says that the file or the
directory does not exist.