Thanks for the suggestion Akemi.
Unfortunately, it made no difference.
I'm awaiting comment from Brother, but I suspect they will say change to Ubuntu
:-(
Cheers
Bill
-----Original message-----
> From:Akemi Yagi <amy...@gmail.com>
> Sent: Saturday 25th June 2016 1:10
> To: SL Users <scientific-linux-users@fnal.gov>
> Subject: Re: SL7 CUPS/SELinux problem trying to install Brother HL-3150CDN
> printer driver
>
> On Fri, Jun 24, 2016 at 2:33 AM, Bill Maidment <b...@maidment.me> wrote:
> > Has anyone any suggestions how to get a Brother HL-3150CDN printer driver
> > installed on SL7.
> > I have been trying to install using the Brother supplied installation
> > script, which worked OK on SL6.
> >
> > With SL7 I get error messages such as:
> > SELinux: Could not downgrade policy file
> > /etc/selinux/targeted/policy/policy.29, searching for an older version.
> > SELinux: Could not open policy file <=
> > /etc/selinux/targeted/policy/policy.29: No such file or directory
> > /sbin/load_policy: Can't load policy: No such file or directory
> >
> > The file in question does exist, but I have selinux disabled anyway.
> >
> > SL7 is using cups version 1.6 whereas SL6 uses cups version 1.4. Is that an
> > issue?
> > I guess the Brother script is a bit out of date as it was created in 2012.
> >
> > Any help would be appreciated.
> >
> > Cheers
> > Bill Maidment
>
> Can you try reinstalling selinux-policy packages and see if that fixes
> the issue?
>
> yum reinstall selinux-policy\*
>
> Akemi
>
>
