Best way to use zram in Fedora 21?

[Zbigniew Jędrzejewski-Szmek]

On Thu, Nov 27, 2014 at 04:42:36PM +0100, Juan Orti wrote:
> El 2014-11-27 14:48, Reindl Harald escribió:
> >Am 27.11.2014 um 14:25 schrieb Juan Orti:
> >>Reindl, I'm of the opinion you should upload your scripts to some git
> >>repository and package them to be part of the distribution. I can
> >>co-maintain if you wish
> >
> >feel free to package it!
> >
> >that's why i attached it as i saw the topic
> >i am not a active packager on the Fedora infrastrcuture
> 
> Ok, I've uploaded the scripts to GitHub and submitted a review request:
> 
> https://github.com/jorti/zram-swap
> https://bugzilla.redhat.com/show_bug.cgi?id=1168692
I have a question about the code: why are multiple swap devices needed?
/sys/block/zram0/max_comp_streams can be set to whatever number is
wanted. While it might be useful to have additional zram devices
for different purposes, I don't think more than one zram swap is
useful. If you only have one device, then reloading the module is
no longer necessary to change the parameters, since everything
else seems to be configurable through sysfs.

Zbyszek