I've tested the procedure in https://help.ubuntu.com/community/DebuggingIRQProblems. – noapic → freezed – pci=routeirq → freezed – pci=noacpi → freezed – acpi=off → test in progress, but in this mode, the advanced capabilities of my video card are disabled, so it switches to Unity2D. I has not frozen... yet.
I'll try again the test using Unity 2D if you think it is relevant. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898852 Title: CPU0:; EIP is at arch_local_irq_enable+0x5/0xb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
