[ltp] Tracking down a EC firmware bug (fan reading)
Enrico Tröger
linux-thinkpad@linux-thinkpad.org
Tue, 3 Oct 2006 12:31:56 +0200
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On Mon, 2 Oct 2006 20:56:06 -0300, Henrique de Moraes Holschuh
<hmh@hmh.eng.br> wrote:
Hi,
I have a R51e UR16NGE, firmware version:
String 1: IBM ThinkPad Embedded Controller -[78HT05WW-1.00 ]-
I think it has the bug. I patched my kernel(2.6.18 vanilla) module with
your three-step-patch and it was loaded with experimental=1.
After booting, cat /proc/acpi/ibm/fan reports the following:
status: disabled
speed: 3439
commands: enable, disable
So, my Thinkpad has the bug?
What do you mean with "auto mode", where to check it?
Regards,
Enrico
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