FC12+selinux+dump/restore

T. Horsnell tsh at mrc-lmb.cam.ac.uk
Tue Mar 23 13:33:10 UTC 2010


Sorry people, I've just found a likely reference in Bugzilla.
Please ignore the stuff below for now...
Terry


> Hi all,
> I'm using the Live version of FC12 to produce a bootable clone of an idle FC12
> system to a USB stick. One step involves using 'dump' to dump the contents of the
> idle root fiesystem and piping the result to 'restore', to build the stick
> copy of root. This all basically works, except that restore moans about a bunch
> of files during the restoration process with things like:
> 
> /var/cache/fontconfig/xxxxx: EA set.security.selinux.system_u:object_r:fonts_cache_t:s0 failed: Invalid argument
> 
> The disk-based system originally had selinux disabled, and when I tried the dump
> of that, I got thousands of restore errors. I then booted up the disk-based system,
> set selinux to permissive and let it relabel the files. After that, restore only
> produced the current bunch of errors. selinux on the live system runs in enforcing/targeted,
> but the problem still occurs if I set it to permissive/targeted (by editing /etc/selinux/config
> as there is no option for this in the Administration menu on the live system)
> 
> Any ideas anyone?
> 
> Cheers,
> Terry
> 
> 



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