[Bug 1820832] Re: [xorg] multiple monitors: limits the framerate of faster 120/144hz monitors to 60hz

Additionnal note for the previous comment: it also works when Sync to VBlank is enabled (tested with glxgears), but causes tearing for the 60 hz monitor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1

[Bug 1820832] Re: [xorg] multiple monitors: limits the framerate of faster 120/144hz monitors to 60hz

Hello, In my case, appending __GL_SYNC_DISPLAY_DEVICE=DP-0 in the /etc/environment file (DP-0 is my 144hz monitor - see X Server XVideo Settings in NVIDIA X Server Settings) seems to works (config: GTX 1070/60 Hz + 144 Hz monitors). I forced resolution + frequency in NVIDIA X Server Settings for

[Bug 1838713] Re: Kernel driver not installed error in Virtualbox

** Attachment added: "make.log" https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1838713/+attachment/5280438/+files/make.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838713 Title:

[Bug 1838713] [NEW] Kernel driver not installed error in Virtualbox

Public bug reported: When starting a virtual machine in Virtualbox, the message "Kernel driver not installed" (see attachment) is displayed. Reinstalling the package virtualbox-dkms result in an error : "Error! Bad return status for module build on kernel: 5.0.0-23-generic (x86_64) Consult /var

[Bug 1823721] Re: systemctl fstrim.timer freeze computer with a SSD on a dual boot system Windows 10/Ubuntu 18.04

** Description changed: The default systemctl fstrim.timer on Ubuntu 18.04 entirely freeze the computer once a week (usually on Monday midnight) in the case of a dual boot system installed on a SSD (Windows/Ubuntu) due to high IO overhead. I also had several freeze at boot due to the same

[Bug 1823721] Re: systemctl fstrim.timer freeze computer with a SSD on a dual boot system Windows 10/Ubuntu 18.04

** Summary changed: - systemctl fstrim.timer freeze computer with an SSD with dual boot system Windows 10/Ubuntu 18.04 + systemctl fstrim.timer freeze computer with a SSD on a dual boot system Windows 10/Ubuntu 18.04 ** Description changed: The default systemctl fstrim.timer on Ubuntu 18.0

[Bug 1823721] [NEW] systemctl fstrim.timer freeze computer with an SSD with dual boot system Windows 10/Ubuntu 18.04

Public bug reported: The default systemctl fstrim.timer on Ubuntu 18.04 entirely freeze the computer once a week (usually on Monday midnight) in the case of a dual boot system installed on a SSD (Windows/Ubuntu) due to high IO overhead. I also had several freeze at boot due to the same problem. W