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Message #41289
[Bug 1267345] Re: Laptop doesn't go to sleep when lid is closed
You can mark this as invalid, the ACPI event isn't detected anylonger.
I don't know what has changed.
echo mem > /sys/power/state
works fine under all conditions.
So linux-firmware package isn't the key here.
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https://bugs.launchpad.net/bugs/1267345
Title:
Laptop doesn't go to sleep when lid is closed
Status in “linux-firmware” package in Ubuntu:
Incomplete
Bug description:
When I upgraded to linux-firmware 1.116.1 from proposed
The sleep with lid close, the screen only goes black, and computer stays on with fans on etc.. so something gets stuck. Going into Power settings doesn't do any difference.
But when I revert back to older linux-firmware 1.116 lid trigger and
sleep works correctly.
I'm on an Samsung Ativ 9 Plus with Intel Wireless 7260
Checking the changelog for this package, there's a firmware for 7260. so it's somehow blocking sleeps.
Let me know if you need logs etc... I didn't manually find much relevant at all at a first look.
---
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Dependencies:
DistroRelease: Ubuntu 13.10
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-01-04 (4 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
Package: linux-firmware 1.116.1
PackageArchitecture: all
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Tags: saucy package-from-proposed
Uname: Linux 3.11.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
---
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Dependencies:
DistroRelease: Ubuntu 13.10
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-01-04 (5 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
Package: linux-firmware 1.116
PackageArchitecture: all
ProcEnviron:
LANGUAGE=sv
TERM=xterm
PATH=(custom, no user)
LANG=sv_SE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Tags: saucy
Uname: Linux 3.11.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
---
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Dependencies:
DistroRelease: Ubuntu 13.10
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-01-04 (5 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
Package: linux-firmware 1.116
PackageArchitecture: all
ProcEnviron:
LANGUAGE=sv
TERM=xterm
PATH=(custom, no user)
LANG=sv_SE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Tags: saucy
Uname: Linux 3.11.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
---
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Dependencies:
DistroRelease: Ubuntu 13.10
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-01-04 (5 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
Package: linux-firmware 1.116.1
PackageArchitecture: all
ProcEnviron:
LANGUAGE=sv
TERM=xterm
PATH=(custom, no user)
LANG=sv_SE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Tags: saucy package-from-proposed
Uname: Linux 3.11.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
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References