[OE-core] [PATCH] base-files: Add /run/lock as a standard directory
Colin Walters
walters at verbum.org
Fri May 9 20:50:51 UTC 2014
On Fri, May 9, 2014 at 4:35 PM, Mark Hatle <mark.hatle at windriver.com>
wrote:
>
> Certain system configurations may require parts of the /run
> filesystem to not always be on tmpfs. (Some situations where you
> have a lot of disk, but limited ram for instance.. using tmpfs will
> potentially put your system into a low memory state, or you might not
> have enough tmpfs to run the system properly.)
I understand not doing /tmp-on-tmpfs, but /run? Fix the parts of
userspace that are allocating significant memory there.
And if you're really not mounting /run as tmpfs, I hope you're ensuring
it's emptied immediately after mounting.
> /run is one of the directories that needs to be investigated. Is
> there actually anything there that may be desirable to persist from
> one boot to the next?
No. It not being persistent is part of the API contract.
http://lwn.net/Articles/436012/
More information about the Openembedded-core
mailing list