Messages in this thread | | | Date | Thu, 13 Feb 2020 11:34:10 -0800 | From | "Darrick J. Wong" <> | Subject | Re: Regression: hibernation is broken since e6bc9de714972cac34daa1dc1567ee48a47a9342 |
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On Thu, Feb 13, 2020 at 07:35:15PM +0100, Domenico Andreoli wrote: > On Thu, Feb 13, 2020 at 09:57:53AM -0800, Darrick J. Wong wrote: > > On Thu, Feb 13, 2020 at 06:23:51PM +0100, Domenico Andreoli wrote: > > > Hi, > > > > > > at some point between 5.2 and 5.3 my laptop started to refuse > > > hibernating and come back to a full functional state. It's fully 100% > > > reproducible, no oopses or any other damage to the state seems to happen. > > > > > > It took me a while to follow the trail down to this commit. If I revert > > > it from v5.6-rc1, the hibernation is back as in the old times. > > > > Hmm, do you know which hibernation mechanism your computer is using? > > > > --D > > s2disk/uswsusp. Any other tool I could use as alternative?
Well ... you could try the in-kernel hibernate (which I think is what 'systemctl hibernate' does), though you'd lose the nifty features of µswsusp.
In the end, though, I'll probably have to revert all those IS_SWAPFILE checks (at least if CONFIG_HIBERNATION=y) since it's not fair to force you to totally reconfigure your hibernation setup.
--D
> Thanks, > Domenico > > -- > rsa4096: 3B10 0CA1 8674 ACBA B4FE FCD2 CE5B CF17 9960 DE13 > ed25519: FFB4 0CC3 7F2E 091D F7DA 356E CC79 2832 ED38 CB05
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