from:"Xwarman"

[Kernel-packages] [Bug 1450396] Re: Gigabyte P35-DS3: does not stay suspended with default "ug" wake-on-lan setting

2017-01-25 Thread Xwarman

I just tested it, just by installing the 4.8.0 Kernel in Ubuntu 16.04,
without any workaround and Nvidia drivers enabled. Nothing changed so
far.

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https://bugs.launchpad.net/bugs/1450396

Title:
Gigabyte P35-DS3: does not stay suspended with default "ug" wake-on-
lan setting

Status in Linux:
Unknown
Status in linux package in Ubuntu:
Triaged
Status in systemd package in Ubuntu:
Triaged

Bug description:
=== Update: This bug was reported from BIOS version F13 of my board,
in the meantime I upgraded to the most recent version F14, but this
had no impact on the bug. ===

Hello,

using Suspend-to-RAM on my system has stopped working reliably on
Vivid when booting with Systemd. When I try to suspend my PC the
following happens:

- PC turns off
- PC unwantedly wakes up (turns on) by itself again. This time span until it
turns on again can reach from a second (almost immediately) until two or three
minutes.
- In a few cases (<25%), the PC stays suspended properly.

A way to workaround this problem is to boot my PC with Upstart instead
of Systemd, then this problem never happens (and has never happened in
any of the previous Ubuntu versions since 2008). Thus it seems to be a
bug somehow related to Systemd.

Other steps I have tried to solve the problem (without any success):

- Checking BIOS settings, all options are set that way that the PC should
never wake up by any event other than pressing the power button.
- Checking by running "cat /proc/acpi/wakeup | grep enabled" if any device
could cause wake up events. This lists my USB controller, but deactivating it
(with commands like "echo USB0 > /proc/acpi/wakeup") had no success on the
problem. Also suspend while running Upstart works fine despite the USB
controller listed as "enabled".

In the system logs I could see no hint what causes the undesired wake-
ups.

Allthough there is one factor which seems to have a certain influence:
If I close programs like Pidgin, Skype or Firefox that cause
continuous network traffic, the chance is higher that my PC will stay
suspened (while runinng Systemd).

Kind regards,
Jan

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: systemd 219-7ubuntu3
ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
Uname: Linux 3.19.0-15-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Apr 30 11:24:46 2015
InstallationDate: Installed on 2015-04-16 (13 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta amd64 (20150415)
MachineType: Gigabyte Technology Co., Ltd. P35-DS3
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-15-generic
root=/dev/mapper/internal--ssd-root ro rootflags=subvol=@ quiet splash
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/10/2008
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F13
dmi.board.name: P35-DS3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF13:bd07/10/2008:svnGigabyteTechnologyCo.,Ltd.:pnP35-DS3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35-DS3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P35-DS3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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