[Desktop-packages] [Bug 1567841] [NEW] One of my two graphics cards has started to freeze the screen

Public bug reported: I run a setup of 2 radeon graphics cards, with 3 screens, in the following layout from left to right counting from 0: Card 0 Screen 1, Card 1 Screen 0, Card 0 Screen 0 rotated ccw I have been running this setup for a year and it has worked fine. This monday I updated some pa

[Desktop-packages] [Bug 1567841] Re: One of my two graphics cards has started to freeze the screen

[354327.154763] [TTM] Out of kernel memory [354327.154770] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 2, 4096, -12) [354327.224001] [TTM] Out of kernel memory [354327.224008] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 2, 4096, -12)

[Desktop-packages] [Bug 1567841] Re: One of my two graphics cards has started to freeze the screen

[354327.154763] [TTM] Out of kernel memory [354327.154770] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 2, 4096, -12) [354327.224001] [TTM] Out of kernel memory [354327.224008] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 2, 4096, -12)

[Desktop-packages] [Bug 1307593] Re: [H87N-WIFI, Realtek ALC892, Green Headphone Out, Front] No sound at all

This happened to me when installing a new graphics card. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1307593 Title: [H87N-WIFI, Realtek ALC892, Green Headphone Out, Front] No s

[Desktop-packages] [Bug 1567841] Re: One of my two graphics cards has started to freeze the screen

I have tried the daily-current, and I could not reproduce the bug by running it for 20 hours, and usually I can trigger the bug within an hour. But, I could get the livecd to match my current setup exactly. For one thing it uses unity and not gnome-shell, and I can't install things temporarily wit