On Saturday, 13 October 2007 11:58, Alexey Starikovskiy wrote: > Rafael J. Wysocki wrote: > > On Saturday, 13 October 2007 00:38, Alexey Starikovskiy wrote: > >> Rafael J. Wysocki wrote: > >>> Greetings, > >>> > >>> On Friday, 12 October 2007 23:30, Romano Giannetti wrote: > >>>> Hi, > >>>> > >>>> I have a strange problem. I am running 2.6.23 on a toshiba satellite > >>>> 2.6.23, I use s2ram to suspend and echo disk > ... to hibernate. System > >>>> is ubuntu Feisty. > >>>> > >>>> Now, both s2ram -f -p -m and hibernte works ok, but after resuming from > >>>> hibernation, the fan of the laptop seems never to start again (it is ok > >>>> after resuming from s2ram). I rebooted the system now (it arrived at 80 > >>>> celsius without starting the fan, normally it starts at 60) because I do > >>>> not want to have a fried laptop... > >>> Sure. > >>> > >>>> Any hints? I tried to rmmod/insmod again fan.ko but it didn't help. > >> There is 3 patch series in linux-acpi mail list, which might be related: > >> [PATCH 1/3] ACPI: power: don't cache power resource state > >> [PATCH 2/3] ACPI: Fan: fan device does not need own structure > >> [PATCH 3/3] ACPI: Fan: Drop force_power_state acpi_device option > > > > Do they apply on top of vanilla 2.6.23? > They do. OK, thanks. Romano, the patches are here: http://www.sisk.pl/kernel/hibernation_and_suspend/2.6.23/patches/38-ACPI-power-don_t-cache-power-resource-state.patch http://www.sisk.pl/kernel/hibernation_and_suspend/2.6.23/patches/39-ACPI-Fan-fan-device-does-not-need-own-structure.patch http://www.sisk.pl/kernel/hibernation_and_suspend/2.6.23/patches/40-Fan-Drop-force_power_state-acpi_device-option.patch Can you please apply them on top of 2.6.23 and see if that helps? Greetings, Rafael - 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
