[Bug 1628725] Re: Ubuntu 16.04 blank screen after wakeup from sleep
Same problem with my xenial 16.04 on Dell Optiplex 7010 (4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux , Processor: Intel® Pentium(R) CPU G2030 @ 3.00GHz × 2, graphic board: Intel® Ivybridge Desktop, dual screens) Yesterday evening, before left my office, I hibernated because I was a lot of opened web pages in firefox, severals terminals with source codes in vim, a windows7 VM under virtualbox for my dev test… This morning, in my terminals, it was blank (quite full black) except command I write. Inside Menus, it was blank too. I launched remmina and icons was ok but all texts (name, server…) was blank. I rebooted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628725 Title: Ubuntu 16.04 blank screen after wakeup from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628725/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628725] Re: Ubuntu 16.04 blank screen after wakeup from sleep
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628725 Title: Ubuntu 16.04 blank screen after wakeup from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628725/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628725] Re: Ubuntu 16.04 blank screen after wakeup from sleep
I was able to fix this by editing my grub settings. http://askubuntu.com/questions/162409/brightness-not-working-on-an-hp- pavilion-dv6-with-a-ati-radeon-hd6770m The file i edit is /etc/default/grub Before fix (when it didnt work) GRUB_CMLINE_LINUX_DEFAULT="quiet splash nomodeset" The reason I had added nomodeset was to get my virtual consoles to show up when i hit ctrl alt f3 After fix - (suspend works properly again) GRUB_CMDLINE_LINUX_DEFAULT="acpi_backlight=vendor" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628725 Title: Ubuntu 16.04 blank screen after wakeup from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628725/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
