Brendan Donegan, as per http://download.lenovo.com/express/ddfm.html an update
is available for your BIOS (66CN55WW). If you update to this following
https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it
doesn't, could you please both specify what happened, and just provide the
output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Thank you for your understanding.
** Tags added: bios-outdated-66cn55ww
** Tags removed: kernel-bug-exists-upstream
** Tags added: kernel-bug-exists-upstream-v3.13-rc2 needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Summary changed:
- cursor is not visible (sometimes) after suspend/resume on Lenovo Ideapad Yoga
13
+ [Lenovo IdeaPad Yoga 13] cursor is not visible (sometimes) after
suspend/resume
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1256998
Title:
[Lenovo IdeaPad Yoga 13] cursor is not visible (sometimes) after
suspend/resume
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Often, after suspending and resuming this system, I that the cursor
is not visible. If I move the trackpad then I can see the cursor
having an effect on the UI (hover effects trigger for example), but at
no point is it visible. This can only be cured by logging out and back
in from lightdm. I have never seen this behaviour on other hardware.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-13-generic 3.11.0-13.20
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: brendand 18292 F.... pulseaudio
/dev/snd/controlC0: brendand 18292 F.... pulseaudio
/dev/snd/pcmC0D0c: brendand 18292 F...m pulseaudio
Date: Mon Dec 2 17:10:20 2013
HibernationDevice: RESUME=UUID=be4ad10c-3f15-45ba-bf36-543b003a6420
InstallationDate: Installed on 2013-11-30 (2 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MachineType: LENOVO 2191
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-13-generic.efi.signed
root=UUID=0b341aa6-c7a1-486e-a1cc-bbce141054c0 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-13-generic N/A
linux-backports-modules-3.11.0-13-generic N/A
linux-firmware 1.116
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/21/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 66CN54WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Yoga 13
dmi.modalias:
dmi:bvnLENOVO:bvr66CN54WW:bd01/21/2013:svnLENOVO:pn2191:pvrLenovoIdeaPadYoga13:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadYoga13:
dmi.product.name: 2191
dmi.product.version: Lenovo IdeaPad Yoga 13
dmi.sys.vendor: LENOVO
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