I found a proper work-around for the problem. I noticed that the ACPI dumps differed when the "USB S3 Wake-Up" was enabled or disabled, so what I took the DSDT for when the option is enabled, recompiled it, and forced it using the instructions given in [1]. I then disabled the option (so the laptop won't turn itself on when it's in the bag). So far, I haven't seen any storms when plunging stuff into the USB3 ports and the box stays off at suspend.
Now I can wait until the bug is fixed or until I manage to get rid of this piece of crap. I'd avoid Samsung laptops if I were you. They're Linux support is atrocious. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223851 Title: High CPU load after resuming on Samsung NP550P5C in BIOS mode To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1223851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
