Hi, I don't know much about ACPI and even less with the stuff you just said... :) What should I post? Thanks, On Mon, 2006-04-03 at 19:38 +0400, Karasyov, Konstantin A wrote: > Hi, > > If you have any devices with 'PNP0C0B' ID in your DSDT then there is a > chance that you can assign it to _ALx method in thermal zone. > > Anyway, posting your DSDT would help to clarify the issue. > > Regards. > Konstantin. > > >-----Original Message----- > >From: linux-acpi-owner@xxxxxxxxxxxxxxx [mailto:linux-acpi- > >owner@xxxxxxxxxxxxxxx] On Behalf Of Bonilla, Alejandro > >Sent: Tuesday, March 28, 2006 4:41 AM > >To: Karasyov, Konstantin A > >Cc: linux-acpi@xxxxxxxxxxxxxxx > >Subject: RE: Compaq V2000 Fan Control > > > >On Mon, 2006-03-27 at 16:25 +0400, Karasyov, Konstantin A wrote: > >> Hi, > >> > >> >cat /proc/acpi/thermal_zone/THR1/trip_points > >> >critical (S5): 95 C > >> >passive: 88 C: tc1=2 tc2=3 tsp=50 devices=0xdf64a940 > >> > >> This means, that you don't have fan control (i.e. active cooling) > >> through ACPI functionality - only passive cooling (i.e. decreasing > >> frequency, using throttling) is possible for this thermal zone. So, > in > >> this string > > > >I know I don't have it. Is there a way to debug this and see if it > could > >occur or if it just could be that it needs a tweak? Or is definitely > not > >going to work? > > > >.Alejandro > > > >> > >> >echo 100:0:50:80:70:50 > /proc/acpi/thermal_zone/THR1/trip_points > >> > >> the only meaningful values are the first and the third (but at least > 5 > >> trip points are required - > >> <critical>:<hot>:<passive>:<active0>:<active1>) > >> > >> > >> Regards. > >> Konstantin. > >> > >> >-----Original Message----- > >> >From: linux-acpi-owner@xxxxxxxxxxxxxxx [mailto:linux-acpi- > >> >owner@xxxxxxxxxxxxxxx] On Behalf Of Bonilla, Alejandro > >> >Sent: Friday, March 24, 2006 11:28 PM > >> >To: linux-acpi@xxxxxxxxxxxxxxx > >> >Subject: Compaq V2000 Fan Control > >> > > >> >Hi, > >> > > >> >I'm trying to make my Compaq laptop give me control over the fan > using > >> >ACPI, but this ain't working. I have to be honest. I don't know much > >> >about debugging acpi or about tools that will tell me much more. > >> > > >> >Here is what I try: > >> > > >> >echo 100:0:50:80:70:50 > /proc/acpi/thermal_zone/THR1/trip_points > >> > > >> >If I set the critical to a value lower than what it is now, it will > >> halt > >> >the PC, which is good. (100) > >> > > >> >If I set the passive to 50, nothing occurs. The Fan is not kicked if > >> the > >> >temp is higher, like 60c. > >> > > >> >I was told the last value is the one that triggers the Fan. Still, > it > >> >just won't work for me. > >> > > >> >This is the value that comes up on boot: > >> >cat /proc/acpi/thermal_zone/THR1/trip_points > >> >critical (S5): 95 C > >> >passive: 88 C: tc1=2 tc2=3 tsp=50 devices=0xdf64a940 > >> > > >> >If I set the critical value to something really low, the Fan will > kick > >> >in at it's full power and will try to cool down the PC, but that is > >> >while it's already halting. > >> > > >> >Anyone has a clue for me? > >> > > >> >Thanks, > >> >.Alejandro > >> > > >> > > >> >- > >> >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 > >> - > >> 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 > > > >- > >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 > - > 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 - 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
