Hi Julian, Point taken about the "Won't Fix" - I will change it back to "In progress": was premature of me, so apologies for that. The difficulty we have that if there is something wrong in the DSDT and the kernel uses this to configure the hardware, then we are at the mercy of the DSDT to be correct, else we get these sort of issues. I will investigate why this does not occur with gutsy.
As for the yenta_socket, I will dig into this, but again I suspect that if it is being misconfigured from the BIOS APIC settings, then we are going to see problems unless we fix the BIOS or tell the kernel to ignore the BIOS. I agree with the statement that ' "Linux should run on un-modified firmware", this may be considered as a kernel or ACPI bug' - if it's an ACPI bug we are at the mercy of the manufacturer getting things right. If it's a kernel bug in yenta_socket or the APIC handling then I will look into an appropriate quirk to fix it. Colin. ** Changed in: linux (Ubuntu) Status: Won't Fix => In Progress -- Powertop reports huge number of wakeups and drains battery https://bugs.launchpad.net/bugs/145377 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs