(In reply to Rainer Fiebig from comment #20)
> Could this be related to "early writeout = y" in etc/suspend.conf?
>
> The comment there says:
> ## start writing out the image early, before buffers are full.
> ## will most of the time speed up overall writing time (default y)
>
> After "early writeout = n", I couldn't reproduce the bug any more so far,
> despite quite high memory-load. But I haven't tested it thoroughly.
>
> Speedwise I couldn't see a major difference, if any.
>
> So, for those affected it may be worth a try.
I don't think it has something to do with `"early writeout = y" in etc/suspend.conf`. I did a clean installation of Ubuntu 16.04 with 4.4.0-21 kernel and it suspends and hibenates well.
(In reply to Rainer Fiebig from comment #20)
> Could this be related to "early writeout = y" in etc/suspend.conf?
>
> The comment there says:
> ## start writing out the image early, before buffers are full.
> ## will most of the time speed up overall writing time (default y)
>
> After "early writeout = n", I couldn't reproduce the bug any more so far,
> despite quite high memory-load. But I haven't tested it thoroughly.
>
> Speedwise I couldn't see a major difference, if any.
>
> So, for those affected it may be worth a try.
I don't think it has something to do with `"early writeout = y" in etc/suspend.conf`. I did a clean installation of Ubuntu 16.04 with 4.4.0-21 kernel and it suspends and hibenates well.