Lenovo's Final solution:
//
It may be a common issue of Kabylake ThinkPads. So you may reproduce it by
using other platforms, for example T470s.
Our EC team plans to fix it by end of this month, but the new ECFW web release
will need more weeks to do QA.
//
For now we can close this issue by workaround, final fix will be on
Lenovo's new BIOS on their website.
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1708043
Title:
Lenovo X1 Carbon Gen5 fails to resume
Status in linux package in Ubuntu:
Fix Committed
Bug description:
Last week it worked fine, this week however if I open the lid for it
to resume the power light flashes for a bit, then comes on solid, the
but screen stays blank and the machine is unresponsive. I have to
power it off / on again in order to use it. It might be related to the
APST issue with Samsung NVMe SSDs, I'm not sure.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.11.0-10-generic 4.11.0-10.15
ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8
Uname: Linux 4.11.0-10-generic x86_64
ApportVersion: 2.20.6-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: dean 1652 F...m pulseaudio
/dev/snd/controlC0: dean 1652 F.... pulseaudio
CurrentDesktop: GNOME
Date: Tue Aug 1 17:39:20 2017
HibernationDevice: RESUME=UUID=fb0675d7-391c-4293-a2c5-d283708f1284
InstallationDate: Installed on 2017-07-23 (9 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170720)
MachineType: LENOVO 20HRCTO1WW
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.11.0-10-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash
nvme_core.default_ps_max_latency_us=0 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.11.0-10-generic N/A
linux-backports-modules-4.11.0-10-generic N/A
linux-firmware 1.167
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/04/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: N1MET37W (1.22 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20HRCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1MET37W(1.22):bd07/04/2017:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20HRCTO1WW
dmi.product.version: ThinkPad X1 Carbon 5th
dmi.sys.vendor: LENOVO
---
ApportVersion: 2.20.6-0ubuntu4
Architecture: amd64
CurrentDesktop: GNOME
DistroRelease: Ubuntu 17.10
InstallationDate: Installed on 2017-07-23 (9 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170720)
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
Tags: artful wayland-session
Uname: Linux 4.13.0-041300rc3-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
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