I'm experiencing the same thing on a Acer TravelMate 4500. The system doesn't always wake from a suspend, but when it does I get the same repeating line: "ACPI: EC: non-query interrupt received, switching to interrupt mode" Repeats every few seconds to a every minute or two. In 15 minutes I logged 65 log entries. Attached is the syslog that includes a suspend and wake Also receiving ACPID: exiting bug on shutdown/reboot as reported on Bug #302452 and #274995, which appears, at least to me, to be related.
Machine Specs: Acer TravelMate 4500/Ubuntu 8.10 Linux 2.6.27-9-generic #1 SMP Thu Nov 20 21:57:00 UTC 2008 i686 GNU/Linux CPU: Intel Pentium M processor 1.60GHz Memory: 512MiB Display: VGA compatible controller Intel 82852/855GM Integrated Graphics Device eth0: Broadcom BCM4401 100Base-T eth1: Intel PRO/Wireless 2200BG [Calexico2] Network Connection Audio: Intel 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller ** Attachment added: "Syslog" http://launchpadlibrarian.net/20678691/kurtismonger_syslog.txt -- Syslog reports repeatingly: ACPI: EC: non-query interrupt received, switching to interrupt mode https://bugs.launchpad.net/bugs/295699 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
