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    SubjectRe: Linux 2.6.23-rc4: BAD regression

    Len? Should we just revert it?

    That commit has been very painful. First it lost all registration of the
    query methods, and now this.

    Daniel - can we please have a before/after dmesg on your machine,
    preferably with ACPI debugging enabled? And for ACPI stuff, it usually
    does help to fill in a bugzilla entry, since the ACPI people actually do
    track things there...


    On Wed, 29 Aug 2007, Daniel Ritz wrote:
    > tried that one on my old toshiba tecra 8000 laptop, almost killing it.
    > the fan doesn't work any more...type 'make' and see the box dying.
    > luckily my CPU doesn't commit suicide...bisected it to that one:
    > cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b is first bad commit
    > commit cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b
    > Author: Alexey Starikovskiy <>
    > Date: Fri Aug 3 17:52:48 2007 -0400
    > ACPI: EC: If ECDT is not found, look up EC in DSDT.
    > Some ASUS laptops access EC space from device _INI methods, but do not
    > provide ECDT for early EC setup. In order to make them function properly,
    > there is a need to find EC is DSDT before any _INI is called.
    > Similar functionality was turned on by acpi_fake_ecdt=1 command line
    > before. Now it is on all the time.
    > Signed-off-by: Alexey Starikovskiy <>
    > Signed-off-by: Len Brown <>
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      Last update: 2007-08-29 01:45    [W:0.021 / U:3.752 seconds]
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