2016-04-21 0:56 GMT+02:00 Michael Biebl <mbi...@gmail.com>: > 2016-04-20 11:14 GMT+02:00 Lennart Poettering <lenn...@poettering.net>: >> >> Here's the heuristics code logind uses to check whether hibernation >> shall be considered available or not: >> >> https://github.com/systemd/systemd/blob/master/src/shared/sleep-config.c#L229 >> >> i.e. it checks that the RAM size is smaller than 0.98 times the >> currently unused swap space. > > Since we already have safety checks in place, would it make sense to > include checking /proc/cmdline for resume= being set (at least for > MBR)? > I know, that the grub configuration might change after the boot, but > this would be a rare case.
On second thought, maybe not such a good idea as this would break hibernate on alternate initramfs generators, like initramfs-tools, which don't require resume= to be set on the kernel command line. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth? _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
