** Description changed: + [Impact] + + * Cannot hibernate & resume from a swapfile + + [Test Case] + + * Create or enlarge swapfile to be big enough for hibernation + * Attempt to hibernate and resume + + [Regression Potential] + + * Hibernation is not reliable technology in itself, and multiple things + may cause failure to resume. Thus it is sufficient to validate this bug + after swapfile is attempted for hibernation and the disk offset kernel + parameter is modified. Irrespective if actual suspending or resume were + successful or not. + + [Other Info] + + * Original bug report + In 4.17 a new attribute is introduced to configure the hibernation resume offset. Since Ubuntu enables a swapfile by default this attribute is important to be able to make hibernation work "out of the box". The patch in the kernel is here: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?h=linux-next&id=355064675f1c997cea017ea64c8f2c216e5425d9 Systemd support for adopting this change is available here: https://github.com/systemd/systemd/pull/8406 As of 3/30/18 it's not yet been merged however. Klibc support for adopting this change is available here: https://www.zytor.com/pipermail/klibc/2018-March/003986.html
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760106 Title: FFe: Enable configuring resume offset via sysfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/klibc/+bug/1760106/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
