Hi Everyone, Hope you're doing well!
wanted to share some feedback on what i have found! I was struggling because I was facing the same symptoms mention in this bug. My Laptop would bootup just fine it would reach all the way up to the user login screen, I would then type my user and password and then a few seconds will go by and my pc will go into standby mode. what I have found to resolve my issue was adding the acpi=off in the GRUB_CMDLINE_LINUX_DEFAULT. I also added additional commands which didn't help to fix the problem but in the end i kept them in the GRUB_CMDLINE_LINUX_DEFAULT. I was able to manage to resolve this bug by editing the GRUB and did the following: Step 1 edit Grub sudo nano /etc/default/grub Step 2 Edit linke I edited this line: GRUB_CMDLINE_LINUX_DEFAULT="quiet" And replace it with this line: GRUB_CMDLINE_LINUX_DEFAULT="nomodeset noplymouth button.lid_init_state=ignore intel_idle.max_cstate=4 acpi=off" Step 3 Save then save the grub file. Step 4 Then update grub sudo update-grub Step 5 Then reboot then go ahead and reboot your PC and it should resolve this issue. Would like to share this link as reference which helped me figure this out https://ubuntuforums.org/showthread.php?t=2404968 -- 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/1626689 Title: During boot process, system goes to sleep Status in linux package in Ubuntu: Confirmed Bug description: After upgrading to 16.04, my computer goes to sleep during the boot process, shortly after I entered the passphrase to unlock my LVM. When I wake it up, I’m at the graphical login prompt. I type my user password, press enter and it goes to sleep again. When I wake it up, I’m in my working Lubuntu desktop. This happens every time I boot. And it’s quite annoying. Please tell me which additional information I can provide to help fix this bug. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-38-generic 4.4.0-38.57 ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19 Uname: Linux 4.4.0-38-generic i686 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: steffi 2155 F.... lxpanel CurrentDesktop: LXDE Date: Thu Sep 22 20:24:31 2016 HibernationDevice: RESUME=UUID=9e305c00-cee8-4703-9352-abc5fb755282 InstallationDate: Installed on 2016-09-21 (1 days ago) InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2) MachineType: Acer Aspire one ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-38-generic root=/dev/mapper/lubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-38-generic N/A linux-backports-modules-4.4.0-38-generic N/A linux-firmware 1.157.3 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-09-22 (0 days ago) dmi.bios.date: 02/20/2009 dmi.bios.vendor: Acer dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire one dmi.board.vendor: Acer dmi.board.version: V1.05 dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: V1.05 dmi.modalias: dmi:bvnAcer:bvrV1.05:bd02/20/2009:svnAcer:pnAspireone:pvrV1.05:rvnAcer:rnAspireone:rvrV1.05:cvnAcer:ct1:cvrV1.05: dmi.product.name: Aspire one dmi.product.version: V1.05 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1626689/+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
