olegon.ru, while this is duly noted, suspend/resume is handled by the kernel. If your setup is working before you suspend, and not after, the kernel is highest on the list of root causes. If you want your issue addressed as soon as possible, you will want to do as previously requested of you in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397277/comments/26 .
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1397277 Title: [HP ProBook 4740s] Kernel dead after suspend/resume at i915 Status in linux package in Ubuntu: Triaged 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-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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397277/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
