Using TMPFS for /tmp and /var/run?

jb jb.1234abcd at gmail.com
Sat Mar 31 02:47:56 UTC 2012


 <deeptech71 <at> gmail.com> writes:

> ... 
>  > One of those reasons people stick/stuck with BSD is that we don't go
>  > and change this stuff so quickly.
> 
> Yes, it would be a total of ~20 years before we finally decided to switch to
> using TMPFS for /tmp.
> ...

According to TMPFS(5)
"BUGS
     The tmpfs kernel implementation is currently considered as an experimen-
     tal feature.  Some file system mount time options are not well supported."

Perhaps there is a reason to not push "experimental" things on users ?
Btw, I hope Quotas is supported by tmpfs.

I do not know about you, but I feel differently about /tmp even as part of "/"
fs beeing bombed by mega-size files, and /tmp as /tmpfs (main memory plus swap)
getting full or even reaching some preset value and having some priority job or
its data or caches being swapped.

jb




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