Re: [tip:timers/urgent] Revert: Unify CLOCK_MONOTONIC and CLOCK_BOOTTIME

From: Pavel Machek
Date: Wed Apr 25 2018 - 16:19:47 EST


On Wed 2018-04-25 12:41:23, Linus Torvalds wrote:
> On Wed, Apr 25, 2018 at 12:09 PM, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> > On Wed, 25 Apr 2018, Linus Torvalds wrote:
> >>
> >> I don't see the reported watchdog things, and I run systemd and I ran
> >> these patches.
> >
> > With suspend/resume?
>
> Yes. I run them on my laptop, and while I don't do a _lot_ of
> suspend/resume, I do some. My laptop right now is running a "just
> after rc1" kernel, and has been for the last week, and has a couple of
> suspends in that time. Type "closed my laptop, took it elsewhere,
> opened it again", so more than a few minutes.
>
> > Fair enough. Do the reporters have more information or do I have to chase
> > it down myself?
>
> I think reporters should just say what distro they are running, and
> systemd versions etc, and how they debugged this. Maybe the pattern is
> obvious.
>
> For the record, I just run plain F27, obviously with my own kernel
> (and a tweaked config, but it approaches just being a "make
> localmodconfig" of the distro config).

So... I do have debian 8.10. With 4.17-rc1, I get "networking
disabled" message from network manager (and broken network), about
half of the time.

But there's more visible symptom: suspend/resume with 4.16, machine is
okay after resume. With 4.17-rc1, just after resume, display starts
dimming and screensaver will kick in. MATE desktop.

Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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