Bug 232688 - suspend/resume does not work on a thinkpad/lenove X280
Summary: suspend/resume does not work on a thinkpad/lenove X280
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: arm (show other bugs)
Version: 11.2-RELEASE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-arm (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-10-25 19:45 UTC by Jacques Foucry
Modified: 2018-11-21 20:19 UTC (History)
1 user (show)

See Also:

Attachments
dmesg file of my configuration (10.98 KB, text/plain)
2018-10-25 19:45 UTC, Jacques Foucry 		no flags Details
devinfo file (19.43 KB, text/plain)
2018-10-25 19:48 UTC, Jacques Foucry 		no flags Details
missing pciconf file (12.13 KB, text/plain)
2018-10-25 19:49 UTC, Jacques Foucry 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
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.