[Solved] Instant resume on suspend

oponkork · 2021-01-20 13:05:03

I have a thinkpad E14 which resumes instantly when I suspend it. It happens even when I use

systemctl suspend

I have tried disabling devices XHC, PXSX as mentioned in https://wiki.archlinux.org/index.php/Po … leshooting but it doesn't work. I also disabled Ethernet, WLAN, USB ports, Fingerprint reader, camera and microphone from the BIOS yet the problem persists. Also, the system reboots when I power it down
by using

shutdown -P now

Relevant info

>> cat /proc/acpi/wakeup | grep enabled
  RP09     S4 *enabled   pci:0000:00:1d.0
  RP13     S4 *enabled   pci:0000:00:1d.4
  SLPB     S3 *enabled   platform:PNP0C0E:00
  LID        S4 *enabled   platform:PNP0C0D:00

EDIT: Updating the arch installation and BIOS fixes the issue.

Last edited by oponkork (2021-01-26 16:17:32)

seth · 2021-01-20 15:13:38

Also, the system reboots when I power it down

Do you have a parallel windows installation?

oponkork · 2021-01-20 15:20:01

No. Just a single arch installation.

oponkork · 2021-01-20 15:20:39

Also now the system refuses to shutdown. Reboots right after it powers off. I have also tried lts kernel.

Downgrading to linux-5.9.14.arch1-1-x86_64 doesn't help either.

Last edited by oponkork (2021-01-20 15:24:18)

seth · 2021-01-20 15:24:39

Only the S3 could be the LID, see HoldoffTimeoutSec in /etc/systemd/logind.conf

But together this seems like the BIOS "misinterprets" the ACPI commands (what could be caused by an OS in hibernation, but that doesn't seem to be the case)
See whther there's a BIOS update availaible and record/google the actual board model for known issues.

oponkork · 2021-01-20 15:31:18

seth wrote:

Only the S3 could be the LID, see HoldoffTimeoutSec in /etc/systemd/logind.conf

I don't understand it fully. HoloffTimeoutSec=30s but the line is commented out.

seth wrote:

But together this seems like the BIOS "misinterprets" the ACPI commands (what could be caused by an OS in hibernation, but that doesn't seem to be the case)
See whther there's a BIOS update availaible and record/google the actual board model for known issues.

Alright will try that.

seth · 2021-01-20 15:38:14

HoldoffTimeoutSec=30s but the line is commented out.

That's just the default. The value controls for how long to ignore the lid after an event (to mitigate bouncing)

oponkork · 2021-01-22 04:19:27

Bios update doesn't help either.

seth · 2021-01-22 17:09:49

Is this a 1st or 2nd gen TPE14?
https://github.com/rodmaureirac/thinkpa … /README.md

ugjka · 2021-01-22 17:20:15

Did you try this echo 0 > /sys/power/pm_async

Further info https://01.org/blogs/rzhang/2015/best-p … ate-issues

oponkork · 2021-01-26 11:04:11

Okay, so I updated both BIOS and arch and now it is working again.

seth · 2021-01-26 14:56:45

Please always remember to mark resolved threads by editing your initial posts subject - so others will know that there's no task left, but maybe a solution to find.
Thanks.

Arch Linux

#1 2021-01-20 13:05:03

[Solved] Instant resume on suspend

#2 2021-01-20 15:13:38

Re: [Solved] Instant resume on suspend

#3 2021-01-20 15:20:01

Re: [Solved] Instant resume on suspend

#4 2021-01-20 15:20:39

Re: [Solved] Instant resume on suspend

#5 2021-01-20 15:24:39

Re: [Solved] Instant resume on suspend

#6 2021-01-20 15:31:18

Re: [Solved] Instant resume on suspend

#7 2021-01-20 15:38:14

Re: [Solved] Instant resume on suspend

#8 2021-01-22 04:19:27

Re: [Solved] Instant resume on suspend

#9 2021-01-22 17:09:49

Re: [Solved] Instant resume on suspend

#10 2021-01-22 17:20:15

Re: [Solved] Instant resume on suspend

#11 2021-01-26 11:04:11

Re: [Solved] Instant resume on suspend

#12 2021-01-26 14:56:45

Re: [Solved] Instant resume on suspend

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