On Wed, 29 Aug 2007 13:47:36 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8958 > > Summary: regression: fan doesn't work anymore > Product: ACPI > Version: 2.5 > KernelVersion: 2.6.23-rc4 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: blocking > Priority: P1 > Component: Other > AssignedTo: acpi_other@xxxxxxxxxxxxxxxxxxxx > ReportedBy: daniel.ritz@xxxxxx > > > Most recent kernel where this bug did not occur: 2.6.23-rc2 (maybe rc3) > Distribution: ubuntu > Hardware Environment: Toshiba Tecra 8000 Laptop (P3) > Software Environment: > Problem Description: > the fan doesn't work any more...isected it to that one: > > cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b is first bad commit > commit cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b > Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx> > 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. > > http://bugzilla.kernel.org/show_bug.cgi?id=8598 > > Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx> > Signed-off-by: Len Brown <len.brown@xxxxxxxxx> > Steps to reproduce: boot (or try to) > I'm not sure that I understand this report ;) Michal, pleas track it as a post-2.6.22 regression. Daniel, if you have a patch which you think is needed for 2.6.23 can you please send it? - 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
