Oliver Kirchkamp, the latest mainline kernel is now 4.14-rc8. Could you
please update your BIOS, and if still reproducible, test 4.14-rc8 and
advise to the results?
Once tested, please post the results of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
** Tags removed: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc2
latest-bios-1.83
** Tags added: bios-outdated-1.94 kernel-bug-exists-upstream-4.9
needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
** Description changed:
System goes to sleep, indicator does flash slowly as expected, but there
is no way to wake up (Power Button, Lid open, Enter, ...). The only way
to recover is to press power button for more than 4 seconds, and then
power on again. pm-hibernate does work.
+
+ I tried disabling thinkpad_acpi but this didn't change anything.
Problem appears with 4.2.0-18-generic kernel, also with 4.4-rc2 (also
under Debian testing kernel 4.2.6-1)
Problem appears with terminal pm-suspend (with and without X running),
lid close suspend, gui suspend.
The “resume-trace” yields the following magic:
[ 2.228057] Magic number: 1:0:0
[ 2.228158] rtc_cmos 00:02: setting system clock to 2001-01-01 00:00:18
UTC (978307218)
(while without resume trace it says
[ 2.226884] Magic number: 7:269:577
[ 2.226985] rtc_cmos 00:02: setting system clock to 2015-11-30 09:33:06
UTC (1448875986)
)
The content of /proc/acpi/wakeup (with 4.4-rc2) is the following:
Device S-state Status Sysfs node
LID S4 *enabled platform:PNP0C0D:00
SLPB S3 *enabled platform:PNP0C0E:00
IGBE S4 *disabled
PXSX S4 *disabled
EXP2 S4 *disabled pci:0000:00:1c.1
PXSX S4 *disabled pci:0000:06:00.0
PXSX S4 *disabled
XHCI S3 *enabled pci:0000:00:14.0
EHC1 S3 *disabled
PWRB S0 *enabled platform:PNP0C0C:00
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CurrentDesktop: i3
Date: Sun Nov 29 18:43:47 2015
HibernationDevice: RESUME=UUID=f98d2c71-4853-418e-a6e7-8ab0b045b03b
InstallationDate: Installed on 2015-11-27 (2 days ago)
InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO 20CGCTO1WW
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed
root=UUID=7c946f64-259a-4f17-9583-1a6797af1250 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/21/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: N17ET80W (1.80 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20CGCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50512 STD
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 11
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN17ET80W(1.80):bd08/21/2015:svnLENOVO:pn20CGCTO1WW:pvrThinkPadHelix2nd:rvnLENOVO:rn20CGCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct11:cvrNone:
dmi.product.name: 20CGCTO1WW
dmi.product.version: ThinkPad Helix 2nd
dmi.sys.vendor: LENOVO
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https://bugs.launchpad.net/bugs/1520965
Title:
Lenovo Helix does not wake up from suspend
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