Moritz Muehlenhoff wrote: > > Does this error still occur with more recent kernel versions? > > If you're running Etch, could you try to reproduce this bug > with the 2.6.24 based kernel added in 4.0r4? > http://packages.qa.debian.org/l/linux-2.6.24.html
linux-kernel-2.6.24-etchnhalf.1-686 (aka 2.6.24-6~etchnhalf.7) Boots without the interrupt warnings regarding hda. ACPI is clearly enabled, and reports various messages boot. Attempting to play an audio CD worked for a few seconds, then the machine restarted (showing BIOS screen). Last message in kernel log was: ACPI: EC: non-query interrupt received, switching to interrupt mode This occurred after using "CTRL-ALT-F1" to switch to console mode, and could be seen on console a second or two before the restart. I retried a cold reboot and just left it playing an audio CD in the GNOME desktop, and it jumped to the BIOS splash screen again after a few seconds. So whilst this kernel upgrade avoids the delays/hangs whilst booting it doesn't resolve all the ACPI issues mentioned in this bug report. The kernel mailing list makes reference to relevant improvements in 2.6.28. I'll build a 2.6.28 kernel and try that. Thanks, Simon -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]