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-xorg-video-intel:
Installed: 2:2.99.914-1~exp1ubuntu4.1
Candidate: 2:2.99.914-1~exp1ubuntu4.1
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
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:48 memory:c0000000-c03fffff memory:b0000000-bfffffff ioport:3000(size=64)
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/controlC0: tanya 2021 F.... pulseaudio
DistroRelease: Ubuntu 14.10
HibernationDevice: RESUME=UUID=78c29686-130c-464e-8bac-ed2e2c92f55f
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=/boot/vmlinuz-3.16.0-25-generic root=UUID=40874dc3-d1cb-41b8-910e-a79ceaeb4855 ro noplymouth enable_mtrr_cleanup=1 resume=/dev/sda2 acpi_sleep=nonvs
ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
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.
RelatedPackageVersions:
linux-restricted-modules-3.16.0-25-generic N/A
linux-backports-modules-3.16.0-25-generic N/A
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-Packard:bvr68IRRVer.F.42:bd07/16/2013:svnHewlett-Packard:pnHPProBook4740s:pvrA1009D11:rvnHewlett-Packard:rn1846:rvrKBCVersion58.1F:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 4740s
dmi.product.version: A1009D11
dmi.sys.vendor: Hewlett-Packard
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...