Hi Alex I've forgot to add the "sudo su" command before everything and I've forgot to write that you have first to verify that the one which is causing/catching (I don't know what is really doing) a big number of interrupts, is effectively the gpe13 .
Becoming root should allow you to execute directly: echo "disable" > /sys/firmware/acpi/interrupts/gpe13 and verify that the CPU at 75% is back to a normal state. Also the crontab part must be executed as root. I dunno wth is the gpe13... hope someone can answer this question. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/887793 Title: Kworker constantly taking about 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/887793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
