Freeze of mouse and keyboard after suspend due to i2c-designware
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
In both Unity and KDE, every time I resume from suspend, I have a freeze of my mouse, keyboard, touchpad, and touchscreen. Capslock does not work. I have tried different kernel from 3.13, 3.14, 3.15, 3.16 and 3.17. The problem is systematically reproducible.
WORKAROUND: when I blacklist the following in /ect/modprob.
blacklist i2c_designware_
blacklist i2c_designware_core
These two modules are for the use of my touchpad and my touchscreen.
---
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
DistroRelease: Ubuntu 14.10
InstallationDate: Installed on 2014-04-23 (213 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Sony Corporation SVD1323Y9EB
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.138
RfKill:
0: nfc0: NFC
Soft blocked: no
Hard blocked: no
Tags: utopic
Uname: Linux 3.16.0-24-generic x86_64
UpgradeStatus: Upgraded to utopic on 2014-11-16 (6 days ago)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 09/13/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: R1080S7
dmi.board.
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.
dmi.modalias: dmi:bvnInsydeCo
dmi.product.name: SVD1323Y9EB
dmi.product.
dmi.sys.vendor: Sony Corporation
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
description: | updated |
description: | updated |
description: | updated |
tags: | added: trusty |
Not a bug in gnome-panel if it also happens with Unity and KDE.