My ACPI interrupt only seems to increase with ACPI related events, such as pressing the lid button.
I have my "timer" and "LOC" listings ticking up continually, as is the one shared by wireless / ethernet / video on my machine. ( watch -n 0.5 cat /proc/interrupts ) It is the timer interrupt which I thought might be an issue. Are there any errors reported in your dmesg log? (Perhaps you could attach that). I'm guessing the next steps to take might be to open a new bug with the kernel package for this issue, as it doesn't "seem" to be X11 related, and / or report this upstream with the kenel bugzilla. (I guess one of the Ubuntu kernel people might be able to help with that). -- System unusable after resume from suspend or hibernate [i945] https://bugs.launchpad.net/bugs/133677 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs