Tested against main-line kernels: 2.6.33-02063303 2.6.34-020634rc6
In both cases, the ACPI error message at boot is no longer here. But: 1) The pcie error messages remain: [ 179.311138] pcieport 0000:00:03.0: AER: Corrected error received: id=0018 [ 179.311147] pcieport 0000:00:03.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=0018(Receiver ID) [ 179.311150] pcieport 0000:00:03.0: device [8086:d138] error status/mask=00000040/00002000 [ 179.311227] pcieport 0000:00:03.0: [ 6] Bad TLP 2) The system can still not suspend (USB 3.0): [ 247.409976] PM: Syncing filesystems ... done. [ 247.609594] PM: Preparing system for mem sleep [ 247.609602] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 247.628911] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 247.648903] PM: Entering mem sleep [ 247.648944] Suspending console(s) (use no_console_suspend to debug) [ 247.768895] pm_op(): usb_dev_suspend+0x0/0x20 returns -2 [ 247.768899] PM: Device usb3 failed to suspend: error -2 [ 247.768901] PM: Some devices failed to suspend [ 247.809176] PM: resume of devices complete after 40.313 msecs [ 247.809404] PM: resume devices took 0.040 seconds [ 247.809716] PM: Finishing wakeup. 3) kacpid still at 100% CPU Will test without the nvidia module. -- ACPI errors at boot (HP 8540w Elite Workstation) https://bugs.launchpad.net/bugs/577702 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