From levonshe at yandex.com  Fri Apr  9 17:58:13 2021
From: levonshe at yandex.com (Lev Olshvang)
Date: Fri, 09 Apr 2021 17:58:13 +0300
Subject: Systemtap problem
Message-ID: <711611617979744@mail.yandex.ru>

An HTML attachment was scrubbed...
URL: <http://mailman.cs.huji.ac.il/pipermail/linux-il/attachments/20210409/60b7fc13/attachment.html>

From michaelshiloh1010 at gmail.com  Sat Apr 24 13:04:59 2021
From: michaelshiloh1010 at gmail.com (Michael Shiloh)
Date: Sat, 24 Apr 2021 14:04:59 +0400
Subject: Closing laptop lid while Zoom is running prevents wake-from-suspend
 when lid opened
Message-ID: <CAGASG3zAz5urkK7WVQkmRP8T9qqaC0VOi0YW0STKjnkoRRRt=w@mail.gmail.com>

Hello all,

Lenovo Thinkpad X1 carbon, 8th generation
Ubuntu 20.10, kept up to date and various programs added but I haven't
modified the system.

If I close the laptop lid while Zoom is running, then later on when I
open the lid the laptop does not wake-from-suspend. I've tried
pressing the power button but unless I hold it down for long enough to
force a power off, it has no effect. Closing and re-opening the lid
has no effect.

This only happens if I shut down while Zoom was running. I know that
the work-around is to always close Zoom first, but sometimes I forget.

This only happens with Zoom; in all other cases the laptop wakes from
suspend when I open the lid perfectly reliably.

I don't even know where to start looking.

Any suggestions?


From linux-il at shimi.net  Sun Apr 25 07:57:10 2021
From: linux-il at shimi.net (shimi)
Date: Sun, 25 Apr 2021 07:57:10 +0300
Subject: Closing laptop lid while Zoom is running prevents
 wake-from-suspend when lid opened
In-Reply-To: <CAGASG3zAz5urkK7WVQkmRP8T9qqaC0VOi0YW0STKjnkoRRRt=w@mail.gmail.com>
References: <CAGASG3zAz5urkK7WVQkmRP8T9qqaC0VOi0YW0STKjnkoRRRt=w@mail.gmail.com>
Message-ID: <CAKnt4U_aoeArN-XLnYuSO18jgcF1nGf3LYgY1zW7rCDgeOU4Dw@mail.gmail.com>

On Sat, Apr 24, 2021 at 1:05 PM Michael Shiloh <michaelshiloh1010 at gmail.com>
wrote:

>
> I don't even know where to start looking.
>
> Any suggestions?
>

Where to start: https://01.org/node/3721

My hunch, whenever NVIDIA or Intel are involved, is to start off your
investigation with the graphics adapter.

HTH,

-- Shimi
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.cs.huji.ac.il/pipermail/linux-il/attachments/20210425/cde15334/attachment.html>

From michaelshiloh1010 at gmail.com  Sun Apr 25 08:21:32 2021
From: michaelshiloh1010 at gmail.com (Michael Shiloh)
Date: Sun, 25 Apr 2021 09:21:32 +0400
Subject: Closing laptop lid while Zoom is running prevents
 wake-from-suspend when lid opened
In-Reply-To: <CAKnt4U_aoeArN-XLnYuSO18jgcF1nGf3LYgY1zW7rCDgeOU4Dw@mail.gmail.com>
References: <CAGASG3zAz5urkK7WVQkmRP8T9qqaC0VOi0YW0STKjnkoRRRt=w@mail.gmail.com>
 <CAKnt4U_aoeArN-XLnYuSO18jgcF1nGf3LYgY1zW7rCDgeOU4Dw@mail.gmail.com>
Message-ID: <CAGASG3wvvTYb+EbpW+YqUB1pogj20hseX5HSnEtcsdUcM3LMXA@mail.gmail.com>

Thanks for the pointer Shimi, and your hunch.

I'm off to read the document.

On Sun, Apr 25, 2021 at 8:57 AM shimi <linux-il at shimi.net> wrote:
>
> On Sat, Apr 24, 2021 at 1:05 PM Michael Shiloh <michaelshiloh1010 at gmail.com> wrote:
>>
>>
>> I don't even know where to start looking.
>>
>> Any suggestions?
>
>
> Where to start: https://01.org/node/3721
>
> My hunch, whenever NVIDIA or Intel are involved, is to start off your investigation with the graphics adapter.
>
> HTH,
>
> -- Shimi