Thanks for your help :)
@Thimothy, I see what you mean with the sleep states - but my laptop
being (too) recent, it seems to support only s2idle (no S3 sleep) as
/cat /sys/power/mem_sleep/ returns *[s2idle]*
Moreover, there is no sleep options in the BIOS, also for reference
this is the Lenovo BIOS emulator for my specific laptop <
https://download.lenovo.com/bsco/index.html#/graphicalsimulator/ThinkPad%20T14s%20Gen%206%20%2821N1,21N2%29>.
@songbird, I think I do have a swap partition, and it's slightly larger
than the physical RAM (32 Gb).
Here's the output of *lsblk* :
Code: Select all <
https://forums.debian.net/viewtopic.php?p=810538#>
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
nvme0n1 259:0 0 476,9G 0 disk
├─nvme0n1p1 259:1 0 300M 0 part /boot/efi
├─nvme0n1p2 259:2 0 443,1G 0 part /
└─nvme0n1p3 259:3 0 33,5G 0 part [SWAP]
Also since posting my question, I've kept looking for solutions and
noticed two things :
I am able to resume if I suspend my pc with *pm-suspend* but it doesn't
work with *systemctl suspend* ; I am also able to resume if I add *amd_iommu=off* to the kernel parameters
I am not sure if this would qualify as "solving" the issues since
those are obviously workarounds.
On sam., nov. 9 2024 at 01:36:06 -05:00:00, Timothy M Butterworth <
timothy.m.butterworth@gmail.com> wrote:
On Sat, Nov 9, 2024 at 12:32 AM AFB <blueaddagio@laposte.net <mailto:blueaddagio@laposte.net>> wrote:
Hi everyone,
Briefly my issue is that I am unable to resume from suspend.
I just tested sleep on my laptop, also running Trixie and it works
without any problems. It does not appear to be an issue with Trixie.
I own the new T14s G6 AMD ; which runs on the AMD CPU Ryzen AI 7
PRO 360 (released in august 2024).
I installed Debian Testing (Trixie) - which come with /Kernel
6.11.5-amd64/ at the time of the post.
Unfortunately while everything seems to work fine (wifi, bluetooth,
webcam, etc.) whenever I suspend the laptop, I am unable to resume.
Good to hear everything else is working.
In practice, there's no reaction (screen remains off, suspend
indicator keeps blinking - hint that no event is registered by the
laptop) when I :
- Open the lid;
- Press a keyboard button ;
- Use the touchpad ;
- Press the power on/off button.
The only way to get back control of the laptop is to hold down the
power button and do a hard reset.
I already tried, with no success :
- Upgrading /Kernel 6.11.6-amd64/ from Debian unstable ;
- Disabling secureboot and security chip features from the BIOS ;
- Enabling all devices from //proc/acpi/wakeup/.
I am a bit defeated out here, so do you have any ideas for me ?
In the BIOS check to see if Suspend S3 State is supported.
<https://onlinehelp.ncr.com/Retail/Workstations/7613/HTML/Topics/UserGuide/5.%20Power%20Management/3-ACPI%20Sleep%20States%20(S0%20-%20S5).htm>
Also check out this article about disabling modern standby and
restoring S3 sleep.
<https://www.reddit.com/r/ZephyrusG14/comments/xrkr8u/enable_s3_sleepdisable_modern_standby/>
You may also want to consider disabling S1, S3 and S4 in the BIOS to
prevent the device from going into standby mode altogether.
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<div id="geary-body" dir="auto"><div>Thanks for your help :)<br> <br><br>@Thimothy, I see what you mean with the sleep states - but my laptop being (too) recent, it seems to support only s2idle (no S3 sleep) as <em class="text-italics">cat /sys/power/mem_sleep</em> returns <strong class="text-
strong">[s2idle]</strong><br>Moreover, there is no sleep options in the BIOS, also for reference this is the <a href="
https://download.lenovo.com/bsco/index.html#/graphicalsimulator/ThinkPad%20T14s%20Gen%206%20%2821N1,21N2%29" class="postlink">
Lenovo BIOS emulator for my specific laptop</a>.</div><div><br></div><div><br> <span class="mention">@songbird,</span> I think I do have a swap partition, and it's slightly larger than the physical RAM (32 Gb).<br>
Here's the output of <strong class="text-strong">lsblk</strong> :
<div class="codebox"><p>Code: <a href="
https://forums.debian.net/viewtopic.php?p=810538#">Select all</a></p><pre><code>NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
nvme0n1 259:0 0 476,9G 0 disk
├─nvme0n1p1 259:1 0 300M 0 part /boot/efi
├─nvme0n1p2 259:2 0 443,1G 0 part /
└─nvme0n1p3 259:3 0 33,5G 0 part [SWAP] </code></pre><pre><code><br></code></pre><pre><code><br></code></pre></div><br>
Also since posting my question, I've kept looking for solutions and noticed two things :
<ol><li> I am able to resume if I suspend my pc with <strong class="text-strong">pm-suspend</strong> but it doesn't work with <strong class="text-strong">systemctl suspend</strong> ;</li>
<li> I am also able to resume if I add <strong class="text-strong">amd_iommu=off</strong> to the kernel parameters</li>
</ol>
I am not sure if this would qualify as "solving" the issues since those are obviously workarounds.</div></div><div id="geary-quote" dir="auto"><br>On sam., nov. 9 2024 at 01:36:06 -05:00:00, Timothy M Butterworth <
timothy.m.butterworth@gmail.com>
wrote:<br><blockquote type="cite"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Nov 9, 2024 at 12:32 AM AFB <<a href="mailto:
blueaddagio@laposte.net">
blueaddagio@laposte.net</a>>
wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div id="m_-8441246505593979995geary-body" dir="auto"><div>Hi everyone,<br>
<br>Briefly my issue is that I am unable to resume from suspend.<br></div></div></blockquote><div><br></div><div>I just tested sleep on my laptop, also running Trixie and it works without any problems. It does not appear to be an issue with Trixie.<
/div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div id="m_-8441246505593979995geary-body" dir="auto"><div>
I own the new T14s G6 AMD ; which runs on the AMD CPU Ryzen AI 7 PRO 360 (released in august 2024).<br>
I installed Debian Testing (Trixie) - which come with <em>Kernel 6.11.5-amd64</em> at the time of the post.<br>
Unfortunately while everything seems to work fine (wifi, bluetooth,
webcam, etc.) whenever I suspend the laptop, I am unable to resume.<br></div></div></blockquote><div><br></div><div>Good to hear everything else is working.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:
1px solid rgb(204,204,204);padding-left:1ex"><div id="m_-8441246505593979995geary-body" dir="auto"><div>
In practice, there's no reaction (screen remains off, suspend indicator
keeps blinking - hint that no event is registered by the laptop) when I :<br>
- Open the lid; <br>
- Press a keyboard button ;<br>
- Use the touchpad ;<br>
- Press the power on/off button.<br>
The only way to get back control of the laptop is to hold down the power button and do a hard reset.<br>
I already tried, with no success :<br>
- Upgrading <em>Kernel 6.11.6-amd64</em> from Debian unstable ;<br>
- Disabling secureboot and security chip features from the BIOS ;<br>
- Enabling all devices from <em>/proc/acpi/wakeup</em>.<br>
I am a bit defeated out here, so do you have any ideas for me ?</div></div></blockquote><div><br></div><div>In the BIOS check to see if Suspend S3 State is supported. </div><div><br></div><div><a href="
https://onlinehelp.ncr.com/Retail/
Workstations/7613/HTML/Topics/UserGuide/5.%20Power%20Management/3-ACPI%20Sleep%20States%20(S0%20-%20S5).htm">
https://onlinehelp.ncr.com/Retail/Workstations/7613/HTML/Topics/UserGuide/5.%20Power%20Management/3-ACPI%20Sleep%20States%20(S0%20-%20S5).htm</a><
/div></div><div><br clear="all"></div><div>Also check out this article about disabling modern standby and restoring S3 sleep.</div><div><br></div><div><a href="
https://www.reddit.com/r/ZephyrusG14/comments/xrkr8u/enable_s3_sleepdisable_modern_standby/">
https://www.reddit.com/r/ZephyrusG14/comments/xrkr8u/enable_s3_sleepdisable_modern_standby/</a></div><div><br></div><div>You may also want to consider disabling S1, S3 and S4 in the BIOS to prevent the device from going into standby mode altogether.</div>
<div><br></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><span style="color:rgb(34,34,34)">⢀⣴⠾⠻⢶⣦⠀</span><br style="color:rgb(34,34,34)"><span style="color:rgb(34,
34,34)">⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system</span><br style="color:rgb(34,34,34)"><span style="color:rgb(34,34,34)">⢿⡄⠘⠷⠚⠋⠀ </span><a href="
https://www.debian.org/" rel="noreferrer" style="color:rgb(17,85,204)"
target="_blank">
https://www.debian.org/</a><br style="color:rgb(34,34,34)"><span style="color:rgb(34,34,34)">⠈⠳⣄⠀⠀</span><br></div></div></div>
</blockquote></div>
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