Bill Nottingham wrote:
> New commits:
> commit c0f49393a954084e7a3bb9a6564096054aa6e49d
> Author: Jeremy Katz <katzj(a)redhat.com>
> Date: Mon May 19 15:53:43 2008 -0400
>
> Mount a tmpfs on /tmp, /var/tmp and /var/cache (#447127)
>
> dm-snapshot is pretty high-overhead for directories like /tmp, /var/tmp and
> /var/cache which are expected to have high turn-over. Let's make them
> tmpfs instead
How does that work with yum upgrade on persistent images?
It was actually to help that case (turnover with packages in
/var/cache/yum eats up blocks fast). But yeah, other bits of /var/cache
could matter and come from a package I guess. Will switch it to just
overmount /var/cache/yum
Jeremy