On 30/08/2007, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > 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. I'm tracking this already Subject : the fan doesn't work any more References : http://lkml.org/lkml/2007/8/28/359 Last known good : ? Submitter : Daniel Ritz <daniel.ritz-ml@xxxxxxxxxxxxxx> Caused-By : Alexey Starikovskiy <astarikovskiy@xxxxxxx> commit cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b Handled-By : Alexey Starikovskiy <astarikovskiy@xxxxxxx> Patch : http://lkml.org/lkml/2007/8/29/15 Status : patch was suggested > > Daniel, if you have a patch which you think is needed for 2.6.23 can > you please send it? > Status : patch was suggested Regards, Michal -- LOG http://www.stardust.webpages.pl/log/ - 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
