My Thinkpad T460s was also affected (failing to resume from a suspend if
TPM2 is enabled), however upgrading from 1.49 --> N1CET82W (1.50 )
10/15/2020 seems to have solved the issue. There are references to TPM
sleep/wake issues in the ChangeLog, but only in previous versions:
Source: linux
Followup-For: Bug #943515
Hi,
> If I disable the security chip or set it to Discrete TPM, the issue
> disappears.
I confirm this workaround on a t460s.
-- System Information:
Debian Release: 10.8
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Source: linux
Followup-For: Bug #943515
Hi,
I'm experiencing the same issue, only with Debian-provided kernels since
version 5.2. It's affecting all versions packaged since.
My workaround is to compile the kernel from upstream, which works as expected
without any issue.
My laptop is a Thinkpad
Hi Mark,
Thank you to point me in the right direction, I have solved my problem by
changing BIOS security configuration.
I have the security chip settings:
- Security Chip Selection = Intel PTT
- Security Chip = Enabled
I enabled Discrete TPM and now 5.2 kernel suspend and resume properly.
I
> On Sat, Oct 26, 2019 at 7:28 PM Ben Hutchings
> wrote:
> > I have the same model and can't reproduce this.
> >
> > Does this still happen if you remove the acpi_call module?
>
> Yes, I removed acpi_call module and can't resume from suspend.
>
> I also done clean testing installation, with
On Sat, Oct 26, 2019 at 7:28 PM Ben Hutchings wrote:
> I have the same model and can't reproduce this.
>
> Does this still happen if you remove the acpi_call module?
Yes, I removed acpi_call module and can't resume from suspend.
I also done clean testing installation, with only main packages
Control: tag -1 moreinfo unreproducible
On Fri, 2019-10-25 at 22:25 +0500, Anton Bobov wrote:
> Package: src:linux
> Version: 5.2.17-1
> Severity: normal
>
> After linux 5 I can't resume after suspend, my laptop remains is suspend mode
> (the power button is slowly blinking because it's in
Package: src:linux
Version: 5.2.17-1
Severity: normal
After linux 5 I can't resume after suspend, my laptop remains is suspend mode
(the power button is slowly blinking because it's in suspend mode) and only way
to continue is to reboot. The old linux-image-4.19.0-5-amd64 works without
problems.
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