Okay, I've installed and booted the 3.3.0rc6 kernel. Since the problem is intermittent, I'll wait a few days before reporting back.
There was a DKMS error message when installing the test kernel, and I'm unable to start one of my VirtualBox VMs when the host is running the 3.3.0 kernel. CC [M] /var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.o /var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.c: In function ‘VBoxPciLinuxInit’: /var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.c:149:5: error: implicit declaration of function ‘iommu_found’ [-Werror=implicit-function-declaration] /var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.c: In function ‘vboxPciOsInitVm’: /var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.c:989:9: error: too few arguments to function ‘iommu_domain_alloc’ include/linux/iommu.h:83:29: note: declared here cc1: some warnings being treated as errors make[2]: *** [/var/lib/dkms/virtualbox/4.1.2/build/vboxpci/linux/VBoxPci-linux.o] Error 1 make[1]: *** [/var/lib/dkms/virtualbox/4.1.2/build/vboxpci] Error 2 make: *** [_module_/var/lib/dkms/virtualbox/4.1.2/build] Error 2 make: Leaving directory `/usr/src/linux-headers-3.3.0-030300rc6-generic' I assume I'll need to boot the standard Oneiric kernel if I want to run that VM...? That might limit my testing some, but I'll see what I can do. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/907168 Title: [ 3.0.0-14 regression ] Radeon 3200 GPU blank screen on resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/907168/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
