Please open a bug on bugzilla.kernel.org in ACPI category Thanks Luming -----Original Message----- From: linux-kernel-owner@xxxxxxxxxxxxxxx [mailto:linux-kernel-owner@xxxxxxxxxxxxxxx] On Behalf Of Johan Rutgeerts Sent: 2006年8月9日 20:33 To: linux-acpi@xxxxxxxxxxxxxxx Cc: Brown, Len; linux-kernel@xxxxxxxxxxxxxxx Subject: Acpi oops 2.6.17.7 vanilla Hi, I frequently get kernel oopses (NULL pointer dereference), which seem acpi related. Attached file contains kern.log info for a non-tainted 2.6.17.7 vanilla kernel. If it is of interest: I have put lots of similar oops reports online, for different kernels versions (ubuntu kernels and vanilla), at: <http://people.mech.kuleuven.be/~jrutgeer/oopses/>. For the earlier kernels of those, I used to have a lot of "ACPI: read EC, IB not empty" messages. These seem gone since I compiled a vanilla 2.6.17.7 kernel. I'm testing a 2.6.18-rc4 kernel now. If there is anything else I can do (e.g. test older kernels), please let me know. Greetings, Johan Rutgeerts Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm - 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