hm, this could be anything - a triple-fault on the shutdown path would cause the machine to reboot. Perhaps you could try booting with acpi=off? Begin forwarded message: Date: Mon, 15 Jan 2007 10:18:53 -0800 From: bugme-daemon@xxxxxxxxxxxxxxxxxxx To: bugme-new@xxxxxxxxxxxxxx Subject: [Bugme-new] [Bug 7828] New: Reboot instead of powerdown with 2.6.20-rc4 or 2.6.20-rc5 http://bugzilla.kernel.org/show_bug.cgi?id=7828 Summary: Reboot instead of powerdown with 2.6.20-rc4 or 2.6.20- rc5 Kernel Version: 2.6.20-rc5 Status: NEW Severity: normal Owner: power-management_other@xxxxxxxxxxxxxxxxxxxx Submitter: francois.valenduc@xxxxxxxxx Most recent kernel where this bug did *NOT* occur: 2.6.19.2 (or maybe 2.6.20 until rc3, I haven't tested 2.6.20 before rc4) Distribution: Debian sid Hardware Environment: ACER Travelmate 4001 WMli, processor Intel centrino 1,5 GhZ (pentium M family) Software Environment: I don't think it's relevant Problem Description: When I wan't to shutdown the computer, the shutdown sequence occurs as expected, however, when the computer is supposed to power down, it reboots. Steps to reproduce: Try to powerdown the computer. Please don't hesitate to ask more info if needed. ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html