Bug 232688

Summary:

suspend/resume does not work on a thinkpad/lenove X280

Product:

Base System

Reporter:

Jacques Foucry <jacques+freebsdbugzilla>

Component:

arm

Assignee:

freebsd-arm (Nobody) <freebsd-arm>

Status:

New ---

Severity:

Affects Only Me

CC:

bahlgren

Priority:

---

Version:

11.2-RELEASE

Hardware:

amd64

OS:

Any

Attachments:

Description	Flags
dmesg file of my configuration	none
devinfo file	none
missing pciconf file	none

Description Jacques Foucry 2018-10-25 19:45:39 UTC

Created attachment 198626 [details]
dmesg file of my configuration

Hello,

My new Thinkpad/Lenovo X280 does not support suspend/resume operation.

I checked the page https://wiki.freebsd.org/SuspendResume and the command
`acpiconf -s 3` freeze my computer.

I try to load with kldload `/boot/kernel/acpi_ibm.ko` with to succes.

You'll attached dmesg, devinfo and pciconf files as requested in the page.

I stil ready to test more.

Comment 1 Jacques Foucry 2018-10-25 19:48:25 UTC

Created attachment 198627 [details]
devinfo file

Missing devinfo file

Comment 2 Val Packett 2018-10-25 19:48:35 UTC

(In reply to Jacques Foucry from comment #0)
Can you try disabling the TPM in the firmware ("BIOS") settings? My X240 couldn't wake up because of that.

Comment 3 Jacques Foucry 2018-10-25 19:49:42 UTC

Created attachment 198628 [details]
missing pciconf file

Comment 4 Jacques Foucry 2018-10-26 07:25:08 UTC

(In reply to Greg V from comment #2)

Hello,

I tried but nothing change for me :-( The computer still freeze on suspend state (acpiconf -s 3).

Jacques

Comment 5 Bengt Ahlgren 2018-11-21 20:19:25 UTC

(In reply to Greg V from comment #2)
Thanks, turning off the TPM stuff did it for my X250 as well!

I think that it also requires a newer 11-STABLE than 11.2-REL, but I didn't fully investigate this.