From: Chris Murphy <lists@colorremedies.com>
To: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Cc: Omar Sandoval <osandov@osandov.com>
Subject: swap and hibernation files
Date: Fri, 23 Aug 2019 13:46:04 -0600 [thread overview]
Message-ID: <CAJCQCtR6_1cbOMOgKzBLMyL2EQMLqRP+eGfETfT40MTxoyG7pA@mail.gmail.com> (raw)
Found this:
https://github.com/systemd/systemd/issues/11939#issuecomment-471684411
Is it possible to support hibernation with swapfiles with this new
interface? My understanding is that's only a feature of uswsusp, near
as I can tell.
Advantage is it can mean the space reservation for hibernation and
swap files can be made dynamically as needed rather than making a
large 1:1 RAM to swap partition that maybe isn't needed or desired
based on the use case and workload. Instead of making these decisions
in advance at installation time, make them on demand. Plus, people
sometimes add memory and a previously created hibernation partition
will now be sized incorrectly.
Mostly I'm just curious if it's possible as part of already planned work.
--
Chris Murphy
next reply other threads:[~2019-08-23 19:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 19:46 Chris Murphy [this message]
2019-08-25 5:35 ` swap and hibernation files Andrei Borzenkov
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