On Sun, 2017-08-27 at 13:04 +0200, Holger Wansing wrote: > Control: reassign -1 initramfs-tools > > > Holger Wansing <linux@wansing-online.de> wrote: > > > > I tried to find the problem, and performed some tests found on > > https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.t > > xt > > in »a) Test modes of hibernation«: > > I ran all off (one by one): > > echo freezer > /sys/power/pm_test > > echo devices > /sys/power/pm_test > > echo platform > /sys/power/pm_test > > echo processors > /sys/power/pm_test > > echo core > /sys/power/pm_test > > and then hibernated and resumed. > > Everything with success ! > > > > I also did (from »c) Using the "test_resume" hibernation option«): > > # echo test_resume > /sys/power/disk > > # echo disk > /sys/power/state > > and this succeeded too, several times and reliably. > > > > > > So this is probably not a kernel issue. > > I will try if a BIOS upgrade solves the problem. > > After BIOS upgrade, still no success :-( > > Anyhow, this does not look kernel-related; since initramfs is also > involved in hibernating, reassigning accordingly. The initramfs just tells the kernel where to read the resume image from. But do check whether the resume device is configured correctly (see /usr/share/doc/initramfs-tools/NEWS.Debian.gz) Ben. -- Ben Hutchings Teamwork is essential - it allows you to blame someone else.
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