[HP ProBook 4740s] Kernel dead after suspend/resume at i915
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
HP ProBook 4740s, new installation of Ubuntu
lsb_release -rd
Description: Ubuntu 14.10
Release: 14.10
Linux HP 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4 12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
xserver-
Installed: 2:2.99.
Candidate: 2:2.99.
lshw -c video
*-display
description: VGA compatible controller
product: 2nd Generation Core Processor Family Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
resources: irq:48 memory:
Suspend by menu at right upper corner. Waits... Wake up by button. Wallpaper and logon screen is appeared, periodically I can login and begin work, but not more than 5 seconds and system completely freezed. I can stay at login screen without keypress and its freezed too after some seconds.
No mouse, keyboard, led or ssh activity is allowed. Kernel dead.
Using fglrx or fglrx-updates it's no problem with suspend and resume, while using discrete card (not workaround for me).
I disabled Radeon card (in BIOS) and using i915. All fglrx and fglrx-updates is completely removed, xorg-radeon too.
kernel option i915.modeset=0 resumed without hangs (but with black screen), and nomodeset too.
tried to create xorg.conf with uxa
Section "ServerLayout"
Identifier "layout"
Screen 0 "screen" 0 0
EndSection
Section "Device"
Identifier "intel"
Driver "intel"
Option "AccelMethod" "uxa"
BusID "PCI:0@0:2:0"
EndSection
Section "Monitor"
Identifier "monitor"
Option "VendorName" "HP"
Option "ModelName" "HP Monitor"
Option "DPMS" "true"
EndSection
Section "Screen"
Identifier "screen"
Device "intel"
Monitor "monitor"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
but hangs too :(
Hibernation works without any problem.
Tried latest Linux Mint (booting with usb-stick) - hangs on suspend/resume too. Sometimes ago can suspend/resume at Windows 7, but I hate this OS.
I suffered to resolve this problem last three days...
---
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
DistroRelease: Ubuntu 14.10
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-11-23 (5 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: Hewlett-Packard HP ProBook 4740s
Package: linux (not installed)
ProcEnviron:
LANGUAGE=ru
TERM=xterm
PATH=(custom, no user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
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
Tags: utopic
Uname: Linux 3.16.0-25-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 07/16/2013
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68IRR Ver. F.42
dmi.board.name: 1846
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 58.1F
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP ProBook 4740s
dmi.product.
dmi.sys.vendor: Hewlett-Packard
tags: | added: bios-outdated-f.50 |
Wow... If I switch to console (ctrl-alt-f1), login, run pm_suspend, it's resumed very well... And I can do anything till ... switch to Ctlr-Alt-F7... Hangs immediately...