Hi, this is my first post in launchpad. I'm using Ubuntu 10.04 LTS and I have same problem. After upgrading from kernel 2.6.32-28 to 3.0.0-17 system was able to boot only passing acpi=off (or maxcpus=1). Yesterday I tried kernel 3.0.0-19 from official repository with no success. Problem persists.
On another machine (identical) this problem does not occur. Today i found a simple workaround to overcome this iusse. I set [ACPI APIC SCI IRQ] on ENABLED and problem disappear. Do you need some logs or informations ? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883441 Title: Kernel 3.0 (11.10 default kernel) won't boot unless acpi=off, worked fine with the default kernels of the 3 previous releases To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/883441/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
