Date: Fri, 5 Jun 2020 10:37:22 +0200 From: Emmanuel Vadot <manu@bidouilliste.com> To: Malcolm Matalka <mmatalka@gmail.com> Cc: Hans Petter Selasky <hps@selasky.org>, "freebsd-current\@freebsd.org" <freebsd-current@freebsd.org> Subject: Re: Resume almost never works Dell XPS 9370 Message-ID: <20200605103722.835934106231159991a656fe@bidouilliste.com> In-Reply-To: <86lfl1kjfs.fsf@gmail.com> References: <86pnaejekn.fsf@gmail.com> <6726757c-82cd-b3bb-6554-f2617d92d8a2@selasky.org> <86lfl1kjfs.fsf@gmail.com>
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On Fri, 05 Jun 2020 10:25:59 +0200
Malcolm Matalka <mmatalka@gmail.com> wrote:
>
> Hans Petter Selasky <hps@selasky.org> writes:
>
> > On 2020-06-05 06:56, Malcolm Matalka wrote:
> >> I'm using the i915kms driver and resuming from suspend almost never
> >> works. What I get is a blank screen with a rectangle cursor in the top
> >> right, like what the screen looks like for that split second when X11
> >> starts. It is then stuck and I have to force shutdown with the physical
> >> button.
> >>
> >> I am not sure but I feel like this happens more frequently after I've
> >> been running bhyve but I can't guarantee that's actually causally
> >> related.
> >>
> >> The only special thing I do that I'm aware of is I turn off my usb when
> >> I suspend and back on when I resume, I don't know if this is possibly
> >> related.
> >>
> >> usbconfig list | cut -f 1 -d ':' | xargs -n1 -I'{}' usbconfig '{}' power_save
> >>
> >> Any tips on what to do?
> >>
> >
> > Which version of kernel and kms driver are you using?
>
> I am on 361660 and drm-current-kmod-4.16.g20200320.
>
> This is not a new problem, by the way, I finally just rebooted again
> today and decided to ask.
Resume could be due to TPM being active, try to disable it in the bios
you should have an option (set it to disable, not discrete).
If the problem is related to the drm driver (I doubt), you could
always try drm-devel-kmod.
> >
> > --HPS
>
--
Emmanuel Vadot <manu@bidouilliste.com>
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