[ts-7000] Re: How to mount root filesystem read-only (and back)

["Yan Seiner" <>]

--- In  "Gary Wicker" <> wrote:
>
> Bear in mind that there are things in the filesystem that must be
writeable
> -- some stuff in /var, for example as well as /tmp of course.  You
will need
> to move these to a ramdisk or other writeable filesystem in order to
use a
> RO root fs.

http://www.seiner.com/ts7000/index.php/tips

Alsthough that bit about shmfs seems wrong...  

Shared memory != tmpfs

I remember there was a lot of flux with assorted virtual and temp file
systems and I may have put wrong info on there.  I think I need to
look at that again.

Or maybe someone more knowledgeable can annotate that?

--Yan



 
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