Hi list, this is from my dmesg: Sep 5 18:48:13 localhost kernel: [ 204.297364] thinkpad_acpi: unknown possible thermal alarm or keyboard event received Sep 5 18:48:13 localhost kernel: [ 204.297373] thinkpad_acpi: unhandled HKEY event 0x6040 Sep 5 18:48:13 localhost kernel: [ 204.297379] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx This happens always, when plugging/unplugging the power cord manually. # modinfo thinkpad_acpi filename: /lib/modules/2.6.40.4-5.fc15.x86_64/kernel/drivers/platform/x86/thinkpad_acpi.ko license: GPL version: 0.24 description: ThinkPad ACPI Extras author: Henrique de Moraes Holschuh <hmh at ...> author: Borislav Deianov <borislav at ...> alias: dmi:bvnIBM:bvrI[MU]ET??WW* alias: tpacpi srcversion: E5697322BAE32A73FAB54CA alias: acpi*:LEN0068:* alias: acpi*:IBM0068:* depends: snd,rfkill vermagic: 2.6.40.4-5.fc15.x86_64 SMP mod_unload (2.6.40 is 3.0 but renamed in fedora to not cause breakage of user space tools) Before this message appeard and don't know if it's relevant (i.e. last days, where without such an thinkpad_acpi message) This was in my /var/log/messages (but NOT with 2.6.38, so this is NOT a hardware problem, it's a software problem...) and the message is gone now, but this appeared today: Sep 4 10:11:32 localhost mcelog[820]: CPU 0 THERMAL EVENT TSC 2099586c02 Sep 4 10:11:32 localhost mcelog[820]: TIME 1315123892 Sun Sep 4 10:11:32 2011 Sep 4 10:11:32 localhost mcelog[820]: Processor 0 below trip temperature. Throttling disabled Sep 4 10:11:32 localhost mcelog[820]: STATUS c000000088370c00 MCGSTATUS 0 Sep 4 10:11:32 localhost mcelog[820]: MCGCAP c07 APICID 0 SOCKETID 0 Sep 4 10:11:32 localhost mcelog[820]: CPUID Vendor Intel Family 6 Model 42 Sep 4 10:11:32 localhost mcelog[820]: mcelog: Unsupported new Family 6 Model 2a CPU: only decoding architectural errors Let me know, if I can futher help to track this down. (This might be a dub of: http://www.spinics.net/lists/ibm-acpi-devel/msg02684.html) Greetings, Tom ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel