On Friday, June 5, 2020 3:20:30 AM MST Kamil Paral wrote: > On Thu, Jun 4, 2020 at 10:32 PM Ben Cotton <bcot...@redhat.com> wrote: > > https://fedoraproject.org/wiki/Changes/SwapOnZRAM > > > > == Summary == > > > > Swap is useful, except when it's slow. zram is a RAM drive that uses > > compression. Create a swap-on-zram during start-up. And no longer use > > swap partitions by default. > > I haven't tested it personally on my system yet, but I've read the proposal > carefully (it's very well described, thank you!) and it sounds like a good > change, so thumbs up at the moment. This might offer much better system > interactivity under heavy RAM workloads compared to alternative OSes which > don't use RAM compression (e.g. Windows). I like that. If /dev/zram0 really > dynamically scales up and down and occupies no real memory when swap is not > used, I can't see any disadvantages there. The only thing is that it will > prevent using hibernation by default, but that's a whole different topic > that is dealt with separately and I understand it's sadly a very broken > feature at the moment anyway.
At the moment, it seems that hibernation is only broken on systems with Secure Boot enabled, because of a kernel lockdown anti-feature. -- John M. Harris, Jr. _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
