ACPI issues?-Overheating badly due to fan not coming on! (HP nx6325)

Problem
Overheating badly, via a liveCD test of a Linux Distro.

Affected model:
HP Business Class laptop
(nx6325 RB526UT#ABA)
Bios F.06 , 30 Jan 2007
http://h18000.www1.hp.com/products/quickspecs/12447_na/12447_na.HTML
http://www.notebookforums.com/thread176205.html
AMD Sempron processor 3400+
1.8 GHz, 256-KB L2 cache
1 GB (667 MHz) DDR2 SDRAM (2 512mb DIMMs)
Note: Max RAM maximum 4GB
ATI Radeon Xpress 1150
Pur date 10-2006

Need some ideas, from those that "know" Linux.
(I do not, last time I tried Linux was about 7?+/- years ago!)

While running a LiveCD of distro called Pclinux2007 (rev3) unit overheated badly.
File name: livecd-TR3.iso
690 MB (723,943,424 bytes)
Downloaded:
Saturday, March 24, 2007, 10:28:04 PM

From the limited amount of research it appears that HP laptops ACPI does not play well with Linux?
(I plan on more than likely running Ubuntu- Or something that is friendly to "newbies")

Right now I have a XP PRO XP2 /Vista dual boot... Would like to make it a triple boot as well. Concerned on that as I've read the new Vista bootloader is differant than the XP one and how that would be affected with a Linux install.
(One issue I see on going to Linux besides the "learning curve" is about every six months a fresh install of Linux would have to be done- I'm not a fan of doing "upgrades" of OS's, I always do a fresh install.) Have set-up multiple boot OS's (various Windows 95/98/NT4.0/Xp/Linux) before, each on it's own native partition...using the XP bootloader on NTFS (even though the "offical" way to do that was to use a small DOS primary partition with the bootloader on it.

The plan is to migrate to Linux. On this unit XP PRO was installed first- then Vista. Unit is currently using the Vista bootloader.

Getting back to the "overheating".

While I can understand a "LiveCd" not being configured right, is the "fix" to getting the ACPI/ fan to work correctly known at this time? I've read that you can turn the fan on so it runs ALL the time,(which I do not care for) and I've also read that when the unit goes into sleep mode, upon firing it back up the fan doesn't work right.(which is also a deal breaker)


Don't know a thing about Linux, seems the HP's have known issues with the cooling fan(s) not working correctly.

http://www.wolframschenck.de/nx6325.htm

http://www.linuxforen.de/forums/showthread.php?t=207282
http://bugzilla.kernel.org/show_bug.cgi?id=5534

 

http://vale.homelinux.net/wordpress/?p=106

I found this concerning the thermal issue:
http://daniel.graziotin.net/2006/12/02/hp-nx6325-and-friends-thermal-problems-solved/

hope it helps

 

That is likely why HP will not honor warranties on laptops running Linux.

 

bc135, yes I read that little tidbit of info, I didn't read all the way thru the post on that issue but I would assume HP rep was giving the person a hassle over installing a non-supported version of Linux?, not the supported version.
(btw: When dealing with HP, you will get reps that don't know what they are talking about, so that might have been the case as well

Read thru the dv8000t keyboard thread that is linked to in my sig, and you will see a pattern at Hp on jerking people around, no matter what OS you run....
I've had to deal with them several times, each time the time spent made me want to pull my hair out, or set my arm on fire, so talking with them would be less of a issue)

Btw: on the dv8000t, plus others alot of people are having problems with the keyboards. (I think there is info on that, AND REBUILDING laptop keyboards in link in my sig)

EDIT: Laura Breeden's problem http://enterprise.linux.com/article.pl?sid=07/03/23/1430204&from=rss
sounds like the keyboard itself is worn out, needs to be replaced OR rebuilt.

Her problem is she should have restored the orginal OS to the unit BEFORE she called them (if that OS was not pre-installed)... Restoring the OS is standard procedure that you have to do to confirm the "problem" is not caused by a software issue.

On voiding the warranty, Most mfg'a aren't going to be too happy with someone running a non-standard OS, or a installed OS that's been "hacked" to run faster- (Those hacks putting more strain on components sometimes).

Getting back to the "overheating" problem:

If using a non-supported version of a OS does cause the unit to overheat... I don't blame them for not honoring the warranty... That being said the BIOS is supposed to be compliant to some spec, and it is not in some way so they need to address that issue, honor the (hardware) warranty on a unit that say "overheated" because the bios was brain-dead (for a lack of better terms) if the OS being used was compliant., whatever the OS.

For what reason, I'm looking for a solution. If you have any thoughts on that, please feel free to add to the thread at any time.

.

 

Gladiator,

Thanks for those links, that was more in line with the info I was hoping for. I was also hoping that someone with the same, or comparable unit would post that the "fixes" that are floating around indeed "work".

Had run across http://daniel.graziotin.net/2006/12/02/hp-nx6325-and-friends-thermal-problems-solved/ Was wondering if that is truely the fix, a temp fix, a bandaid, etc... last post saying it's a script, it not being a kernel fix.

PS: Not know the "terms" being talked about doesn't give me much insight to what is BS, and what is the real-deal so to speak...


.

 

Ok guys here's some info to add to the above, but like I said I'm lost in Linux, so that's why I started this thread.

Seems to me there are several issues:

http://forums1.itrc.hp.com/service/...5245+1175105771233+28353475&prodTypeId=321957

Is the above the Fix?, if so how "well" does it work? any downsides?????

So.... if the above is the fix, How is this added to Ubuntu- Or something that is friendly to "newbies" install?

Details, and please expand on procedures that a person coming from a Windows environment might not understand.

.

 

try a distribution that has a kernel version > 2.6.18-4.
and tell us how it goes.

EDIT: seems like u need a kernel version >2.6.20-rc1
http://bugzilla.kernel.org/show_bug.cgi?id=5534#c210

 

usually appending acpi=off to the boot command in GRUB or at the "boot:" prompt for a LiveCD will make the fans run constantly. not ideal, but at least you won't overheat.

 

Thank you sir.. That's a good piece of info for someone running a LiveCD-
Question: Can this command be entered AFTER the LiveCd has booted?

I assuming that Linux has some built-in apps to monitor temps. What is the command to run a app? What monitors temps, shuts down the unit if temp goes too high, or give you a alarm of some type?

.

 

HP models that may be affected/ have a broken DSDT table /ACPI problems causing the fan not to turn on, work properly in Linux:

HP/Compaq: Business Notebook nc4400, Business Notebook nc6320, Business Notebook nc6400, Business Notebook nc8430, Business Notebook nx6310, Business Notebook nx6315, Business Notebook nx6320, Business Notebook nx6325, Business Notebook nx6330, Business Notebook nx7300, Business Notebook nx7400, Business Notebook nx8420, Business Notebook nx9420, nw8440 Mobile Workstation, nw9440 Mobile Workstation, Pavilion Media Center Notebook dv2101eu, Pavilion Media Center Notebook dv2102eu, Pavilion Media Center Notebook dv2103ea, Pavilion Media Center Notebook dv2104ea, Pavilion Media Center Notebook dv2104eu, Pavilion Media Center Notebook dv2105ea, Pavilion Media Center Notebook dv2106eu, Pavilion Media Center Notebook dv2108ea, Pavilion Media Center Notebook dv2109nr, Pavilion Media Center Notebook dv2110eu, Pavilion Media Center Notebook dv2115ea, Pavilion Media Center Notebook dv2116ea, Pavilion Media Center Notebook dv2116wm, Pavilion Media Center Notebook dv2120la, Pavilion Media Center Notebook dv2123eu, Pavilion Media Center Notebook dv2125ea, Pavilion Media Center Notebook dv2125la, Pavilion Media Center Notebook dv2125nr, Pavilion Media Center Notebook dv2129ea, Pavilion Media Center Notebook dv2130br, Pavilion Media Center Notebook dv2130ea, Pavilion Media Center Notebook dv2130us, Pavilion Media Center Notebook dv2131ea, Pavilion Media Center Notebook dv2132ea, Pavilion Media Center Notebook dv2133ea, Pavilion Media Center Notebook dv2134ea, Pavilion Media Center Notebook dv2140br, Pavilion Media Center Notebook dv2140eu, Pavilion Media Center Notebook dv2141eu, Pavilion Media Center Notebook dv2147ea, Pavilion Media Center Notebook dv2149ea, Pavilion Media Center Notebook dv2151ea, Pavilion Media Center Notebook dv2152ea, Pavilion Media Center Notebook dv2160br, Pavilion Media Center Notebook dv2164eu, Pavilion Media Center Notebook dv2166eu, Pavilion Media Center Notebook dv2171ca, Pavilion Media Center Notebook dv2171cl, Pavilion Media Center Notebook dv2171ea, Pavilion Media Center Notebook dv2172ea, Pavilion Media Center Notebook dv2173ea, Pavilion Media Center Notebook dv2174cl, Pavilion Media Center Notebook dv2174ea, Pavilion Media Center Notebook dv2175ea, Pavilion Media Center Notebook dv2180eu, Pavilion Media Center Notebook dv2188ea, Pavilion Media Center Notebook dv2195eu, Pavilion Media Center Notebook dv2200ea, Pavilion Media Center Notebook dv2207ea, Pavilion Media Center Notebook dv2209ea, Pavilion Media Center Notebook dv2215ea, Pavilion Media Center Notebook dv2216ea, Pavilion Media Center Notebook dv2217ea, Pavilion Media Center Notebook dv2222ea, Pavilion Media Center Notebook dv2224ea, Pavilion Media Center Notebook dv2227ea, Pavilion Media Center Notebook dv2245ea, Pavilion Media Center Notebook dv2246ea, Pavilion Media Center Notebook dv2267ea, Pavilion Media Center Notebook dv2268ea, Pavilion Media Center Notebook dv2275ea, Pavilion Media Center Notebook dv2276ea, Pavilion Media Center Notebook dv2278ea, Pavilion Media Center Notebook dv2281ea, Pavilion Media Center Notebook dv2282ea, Pavilion Media Center Notebook dv2297ea, Pavilion Media Center Notebook dv2298ea, Pavilion Media Center Notebook dv5135nr, Pavilion Media Center Notebook dv6113ea, Pavilion Media Center Notebook dv6113eu, Pavilion Media Center Notebook dv6113us, Pavilion Media Center Notebook dv6115ea, Pavilion Media Center Notebook dv6116ea, Pavilion Media Center Notebook dv6119us, Pavilion Media Center Notebook dv6123ea, Pavilion Media Center Notebook dv6123eu, Pavilion Media Center Notebook dv6125se, Pavilion Media Center Notebook dv6132eu, Pavilion Media Center Notebook dv6137ea, Pavilion Media Center Notebook dv6147ea, Pavilion Media Center Notebook dv6158ea, Pavilion Media Center Notebook dv6162ea, Pavilion Media Center Notebook dv6201ea, Pavilion Media Center Notebook dv6203ea, Pavilion Media Center Notebook dv6208ea, Pavilion Media Center Notebook dv6211ea, Pavilion Media Center Notebook dv6212ea, Pavilion Media Center Notebook dv6213ea, Pavilion Media Center Notebook dv6214ea, Pavilion Media Center Notebook dv6215ea, Pavilion Media Center Notebook dv6216ea, Pavilion Media Center Notebook dv6217ea, Pavilion Media Center Notebook dv6218ea, Pavilion Media Center Notebook dv6219ea, Pavilion Media Center Notebook dv6230ea, Pavilion Media Center Notebook dv6236ea, Pavilion Media Center Notebook dv6237ea, Pavilion Media Center Notebook dv6238ea, Pavilion Media Center Notebook dv6239ea, Pavilion Media Center Notebook dv6239eu, Pavilion Media Center Notebook dv6240eu, Pavilion Media Center Notebook dv6242ea, Pavilion Media Center Notebook dv6243ea, Pavilion Media Center Notebook dv6244ea, Pavilion Media Center Notebook dv6244eu, Pavilion Media Center Notebook dv6245ea, Pavilion Media Center Notebook dv6245eu, Pavilion Media Center Notebook dv6247ea, Pavilion Media Center Notebook dv6248eu, Pavilion Media Center Notebook dv6249eu, Pavilion Media Center Notebook dv6250eu, Pavilion Media Center Notebook dv6254ea, Pavilion Media Center Notebook dv6254eu, Pavilion Media Center Notebook dv6255eu, Pavilion Media Center Notebook dv6256eu, Pavilion Media Center Notebook dv6259eu, Pavilion Media Center Notebook dv6263eu, Pavilion Media Center Notebook dv6265eu, Pavilion Media Center Notebook dv6267eu, Pavilion Media Center Notebook dv6269eu, Pavilion Media Center Notebook dv6275ea, Pavilion Media Center Notebook dv6276ea, Pavilion Media Center Notebook dv6276eu, Pavilion Media Center Notebook dv6277ea, Pavilion Media Center Notebook dv6278eu, Pavilion Media Center Notebook dv6280ea, Pavilion Media Center Notebook dv6281ea, Pavilion Media Center Notebook dv6283eu, Pavilion Media Center Notebook dv6284eu, Pavilion Media Center Notebook dv6285eu, Pavilion Media Center Notebook dv6286ea, Pavilion Media Center Notebook dv6287eu, Pavilion Media Center Notebook dv6288ea, Pavilion Media Center Notebook dv6290ea, Pavilion Media Center Notebook dv6291ea, Pavilion Media Center Notebook dv6297ea, Pavilion Media Center Notebook dv6298ea, Pavilion Media Center Notebook dv6299ea, Pavilion Media Center Notebook dv8280us, Pavilion Media Center Notebook dv8408us, Pavilion Media Center Notebook dv9000ea, Pavilion Media Center Notebook dv9001ea, Pavilion Media Center Notebook dv9002ea, Pavilion Media Center Notebook dv9003ea, Pavilion Media Center Notebook dv9005ca, Pavilion Media Center Notebook dv9006ea, Pavilion Media Center Notebook dv9008ea, Pavilion Media Center Notebook dv9008nr, Pavilion Media Center Notebook dv9009cl, Pavilion Media Center Notebook dv9009nr, Pavilion Media Center Notebook dv9009us, Pavilion Media Center Notebook dv9010ca, Pavilion Media Center Notebook dv9013ca, Pavilion Media Center Notebook dv9013cl, Pavilion Media Center Notebook dv9014ea, Pavilion Media Center Notebook dv9016ea, Pavilion Media Center Notebook dv9017ea, Pavilion Media Center Notebook dv9018ea, Pavilion Media Center Notebook dv9022ea, Pavilion Media Center Notebook dv9033cl, Pavilion Media Center Notebook dv9035nr, Pavilion Media Center Notebook dv9036ea, Pavilion Media Center Notebook dv9037ea, Pavilion Media Center Notebook dv9038ea, Pavilion Media Center Notebook dv9039ea, Pavilion Media Center Notebook dv9040ea, Pavilion Media Center Notebook dv9041ea, Pavilion Media Center Notebook dv9042ea, Pavilion Media Center Notebook dv9045ea, Pavilion Media Center Notebook dv9049ea, Pavilion Media Center Notebook dv9051ea, Pavilion Media Center Notebook dv9052ea, Pavilion Media Center Notebook dv9053ea, Pavilion Media Center Notebook dv9055ea, Pavilion Media Center Notebook dv9057ea, Pavilion Media Center Notebook dv9058ea, Pavilion Media Center Notebook dv9059ea, Pavilion Media Center Notebook dv9060ea, Pavilion Media Center Notebook dv9061ea, Pavilion Media Center Notebook dv9062ea, Pavilion Media Center Notebook dv9064ea, Pavilion Media Center Notebook dv9071ea, Pavilion Media Center Notebook dv9072ea, Pavilion Media Center Notebook dv9074cl, Pavilion Media Center Notebook dv9075ea, Pavilion Media Center Notebook dv9075eu, Pavilion Media Center Notebook dv9075la, Pavilion Media Center Notebook dv9077ea, Pavilion Media Center Notebook dv9078ea, Pavilion Media Center Notebook dv9079ea, Pavilion Media Center Notebook dv9080ea, Pavilion Media Center Notebook dv9081ea, Pavilion Media Center Notebook dv9082eu, Pavilion Media Center Notebook dv9083ea, Pavilion Media Center Notebook dv9084ea, Pavilion Media Center Notebook dv9085eu, Pavilion Media Center Notebook dv9086ea, Pavilion Media Center Notebook dv9088ea, Pavilion Media Center Notebook dv9089ea, Pavilion Media Center Notebook dv9090ea, Pavilion Media Center Notebook dv9091ea, Pavilion Media Center Notebook dv9093ea, Pavilion Media Center Notebook dv9093eu, Pavilion Media Center Notebook dv9094ea, Pavilion Media Center Notebook dv9095eu, Pavilion Media Center Notebook dv9096ea, Pavilion Media Center Notebook dv9099ea, Pavilion Media Center Notebook dv9202ea, Pavilion Media Center Notebook dv9205eu, Pavilion Media Center Notebook dv9211ea, Pavilion Media Center Notebook dv9213ea, Pavilion Media Center Notebook dv9214ea, Pavilion Media Center Notebook tx1030ea, Pavilion Media Center Notebook tx1080ea, Pavilion Notebook dv1618TN, Pavilion Notebook dv1708nr, Pavilion Notebook dv1710ca, Pavilion Notebook dv1710us, Pavilion Notebook dv1712us, Pavilion Notebook dv1720LA, Pavilion Notebook dv1729TU, Pavilion Notebook dv1738od, Pavilion Notebook dv1740BR, Pavilion Notebook dv1750BR, Pavilion Notebook dv1760BR, Pavilion Notebook dv2000t Series (CTO), Pavilion Notebook dv2000z Series (CTO), Pavilion Notebook dv2001TU, Pavilion Notebook dv2002TU, Pavilion Notebook dv2003ea, Pavilion Notebook dv2004ea, Pavilion Notebook dv2005ea, Pavilion Notebook dv2006ea, Pavilion Notebook dv2006tu, Pavilion Notebook dv2007ea, Pavilion Notebook dv2008ea, Pavilion Notebook dv2009ea, Pavilion Notebook dv2010ea, Pavilion Notebook dv2011ea, Pavilion Notebook dv2012ea, Pavilion Notebook dv2013ea, Pavilion Notebook dv2013TU, Pavilion Notebook dv2014ea, Pavilion Notebook dv2015ea, Pavilion Notebook dv2015nr, Pavilion Notebook dv2016ea, Pavilion Notebook dv2017ea, Pavilion Notebook dv2018ea, Pavilion Notebook dv2018tx, Pavilion Notebook dv2019ea, Pavilion Notebook dv2020ca, Pavilion Notebook dv2020ea, Pavilion Notebook dv2020us, Pavilion Notebook dv2023TU, Pavilion Notebook dv2025LA, Pavilion Notebook dv2025nr, Pavilion Notebook dv2025TU, Pavilion Notebook dv2028ea, Pavilion Notebook dv2029ea, Pavilion Notebook dv2030ea, Pavilion Notebook dv2031ea, Pavilion Notebook dv2032ea, Pavilion Notebook dv2033ea, Pavilion Notebook dv2034ea, Pavilion Notebook dv2035LA, Pavilion Notebook dv2035us, Pavilion Notebook dv2036ea, Pavilion Notebook dv2037us, Pavilion Notebook dv2040ca, Pavilion Notebook dv2040us, Pavilion Notebook dv2045ea, Pavilion Notebook dv2047cl, Pavilion Notebook dv2050us, Pavilion Notebook dv2053ea, Pavilion Notebook dv2054ea, Pavilion Notebook dv2055ea, Pavilion Notebook dv2056ea, Pavilion Notebook dv2057ea, Pavilion Notebook dv2058ea, Pavilion Notebook dv2064ea, Pavilion Notebook dv2065ea, Pavilion Notebook dv2081ea, Pavilion Notebook dv2082ea, Pavilion Notebook dv2083ea, Pavilion Notebook dv2084ea, Pavilion Notebook dv2085ea, Pavilion Notebook dv2095ea, Pavilion Notebook dv2097ea, Pavilion Notebook dv2098ea, Pavilion Notebook dv2099ea, Pavilion Notebook dv2102TU, Pavilion Notebook dv2108tx, Pavilion Notebook dv2109TX, Pavilion Notebook dv2113TU, Pavilion Notebook dv2118la, Pavilion Notebook dv2120br, Pavilion Notebook dv2120ca, Pavilion Notebook dv2130br, Pavilion Notebook dv2135la, Pavilion Notebook dv2140br, Pavilion Notebook dv2143tx, Pavilion Notebook dv2160br, Pavilion Notebook dv2184ea, Pavilion Notebook dv2185ea, Pavilion Notebook dv2196ea, Pavilion Notebook dv2197ea, Pavilion Notebook dv2201ca, Pavilion Notebook dv2202ca, Pavilion Notebook dv2205ea, Pavilion Notebook dv2210us, Pavilion Notebook dv2213ca, Pavilion Notebook dv2213cl, Pavilion Notebook dv2214us, Pavilion Notebook dv2215tx, Pavilion Notebook dv2220la, Pavilion Notebook dv2220us, Pavilion Notebook dv2221us, Pavilion Notebook dv2225la, Pavilion Notebook dv2225nr, Pavilion Notebook dv2226ea, Pavilion Notebook dv2235la, Pavilion Notebook dv2265ea, Pavilion Notebook dv5000t (CTO), Pavilion Notebook dv5118TX, Pavilion Notebook dv5120tx, Pavilion Notebook dv5133ea, Pavilion Notebook dv5150us, Pavilion Notebook dv5160ea, Pavilion Notebook dv5163cl Media Center, Pavilion Notebook dv5167cl, Pavilion Notebook dv5170us, Pavilion Notebook dv5178us Media Center, Pavilion Notebook dv5190us Media Center, Pavilion Notebook dv5194ea, Pavilion Notebook dv5196ea, Pavilion Notebook dv5200 (CTO), Pavilion Notebook dv5200TX, Pavilion Notebook dv5201TX, Pavilion Notebook dv5203TU, Pavilion Notebook dv5205ea, Pavilion Notebook dv5218nr, Pavilion Notebook dv5220us Media Center, Pavilion Notebook dv5227TX, Pavilion Notebook dv5230TX, Pavilion Notebook dv5230us, Pavilion Notebook dv5237cl Media Center, Pavilion Notebook dv5240us Media Center, Pavilion Notebook dv5245ea, Pavilion Notebook dv5250us Media Center, Pavilion Notebook dv5282ea, Pavilion Notebook dv5285ea Media Center, Pavilion Notebook dv5296ea, Pavilion Notebook dv6000t (CTO), Pavilion Notebook dv6000z (CTO), Pavilion Notebook dv6001ea, Pavilion Notebook dv6004ea, Pavilion Notebook dv6005ea, Pavilion Notebook dv6006ea, Pavilion Notebook dv6007ea, Pavilion Notebook dv6014ea, Pavilion Notebook dv6015ea, Pavilion Notebook dv6016ea, Pavilion Notebook dv6017ea, Pavilion Notebook dv6018ea, Pavilion Notebook dv6019ea, Pavilion Notebook dv6022ea, Pavilion Notebook dv6025ea, Pavilion Notebook dv6040us, Pavilion Notebook dv6045nr, Pavilion Notebook dv6054ea, Pavilion Notebook dv6058ea, Pavilion Notebook dv6059ea, Pavilion Notebook dv6060ea, Pavilion Notebook dv6062ea, Pavilion Notebook dv6065ea, Pavilion Notebook dv6067ea, Pavilion Notebook dv6086ea, Pavilion Notebook dv6087ea, Pavilion Notebook dv6095ea, Pavilion Notebook dv6097ea, Pavilion Notebook dv6102eu, Pavilion Notebook dv6103nr, Pavilion Notebook dv6105us, Pavilion Notebook dv6108nr, Pavilion Notebook dv6108tx, Pavilion Notebook dv6110br, Pavilion Notebook dv6110us, Pavilion Notebook dv6113tx, Pavilion Notebook dv6120br, Pavilion Notebook dv6120us, Pavilion Notebook dv6129us, Pavilion Notebook dv6140us, Pavilion Notebook dv6145TX, Pavilion Notebook dv6150br, Pavilion Notebook dv6150us, Pavilion Notebook dv6200ea, Pavilion Notebook dv6201eu, Pavilion Notebook dv6204ea, Pavilion Notebook dv6204eu, Pavilion Notebook dv6205ca, Pavilion Notebook dv6205eu, Pavilion Notebook dv6205us, Pavilion Notebook dv6206ea, Pavilion Notebook dv6206us, Pavilion Notebook dv6208nr, Pavilion Notebook dv6209eu, Pavilion Notebook dv6210ea, Pavilion Notebook dv6213cl, Pavilion Notebook dv6215ca, Pavilion Notebook dv6215us, Pavilion Notebook dv6220eu, Pavilion Notebook dv6220la, Pavilion Notebook dv6223eu, Pavilion Notebook dv6225us, Pavilion Notebook dv6226us, Pavilion Notebook dv6227cl, Pavilion Notebook dv6231ea, Pavilion Notebook dv6231eu, Pavilion Notebook dv6233se, Pavilion Notebook dv6235ca, Pavilion Notebook dv6235eu, Pavilion Notebook dv6235nr, Pavilion Notebook dv6235us, Pavilion Notebook dv6236us, Pavilion Notebook dv6241ea, Pavilion Notebook dv6242eu, Pavilion Notebook dv6244us, Pavilion Notebook dv6245ca, Pavilion Notebook dv6245us, Pavilion Notebook dv6246eu, Pavilion Notebook dv6247ca, Pavilion Notebook dv6247cl, Pavilion Notebook dv6248ea, Pavilion Notebook dv6251eu, Pavilion Notebook dv6252eu, Pavilion Notebook dv6253cl, Pavilion Notebook dv6255ca, Pavilion Notebook dv6255us, Pavilion Notebook dv6256us, Pavilion Notebook dv6258se, Pavilion Notebook dv6261eu, Pavilion Notebook dv6262eu, Pavilion Notebook dv6263cl, Pavilion Notebook dv6265ca, Pavilion Notebook dv6265ea, Pavilion Notebook dv6265us, Pavilion Notebook dv6266eu, Pavilion Notebook dv6275us, Pavilion Notebook dv6286eu, Pavilion Notebook dv6295eu, Pavilion Notebook dv8000t (CTO), Pavilion Notebook dv8210TX, Pavilion Notebook dv8212tx, Pavilion Notebook dv8216TX, Pavilion Notebook dv8218ea, Pavilion Notebook dv8219ea, Pavilion Notebook dv8220ea, Pavilion Notebook dv8225ea, Pavilion Notebook dv8226EA, Pavilion Notebook dv8227EA, Pavilion Notebook dv8228EA, Pavilion Notebook dv8229EA, Pavilion Notebook dv8230ca, Pavilion Notebook dv8230EA, Pavilion Notebook dv8230us Media Center, Pavilion Notebook dv8231EA, Pavilion Notebook dv8232EA, Pavilion Notebook dv8233cl Media Center, Pavilion Notebook dv8233EA, Pavilion Notebook dv8235EA, Pavilion Notebook dv8235nr Media Center, Pavilion Notebook dv8263ea, Pavilion Notebook dv8275LA, Pavilion Notebook dv8284ea, Pavilion Notebook dv8286ea, Pavilion Notebook dv8287ea, Pavilion Notebook dv8290ea, Pavilion Notebook dv8292ea, Pavilion Notebook dv8294ea, Pavilion Notebook dv8295EA, Pavilion Notebook dv8296EA, Pavilion Notebook dv8298ea, Pavilion Notebook dv8300 (CTO), Pavilion Notebook dv8302TX, Pavilion Notebook dv8308TX, Pavilion Notebook dv8310TX, Pavilion Notebook dv8317TX, Pavilion Notebook dv8320us, Pavilion Notebook dv8321ea, Pavilion Notebook dv8327cl Media Center, Pavilion Notebook dv8327us, Pavilion Notebook dv8330us, Pavilion Notebook dv8333cl Media Center, Pavilion Notebook dv8335ea, Pavilion Notebook dv8339us Media Center, Pavilion Notebook dv8372ea, Pavilion Notebook dv8373ea, Pavilion Notebook dv8375ea, Pavilion Notebook dv8380us, Pavilion Notebook dv8392ea, Pavilion Notebook dv8395ea, Pavilion Notebook dv9000t (CTO), Pavilion Notebook dv9000z (CTO), Pavilion Notebook dv9005ea, Pavilion Notebook dv9005us, Pavilion Notebook dv9007TX, Pavilion Notebook dv9008TX, Pavilion Notebook dv9010us, Pavilion Notebook dv9015ea, Pavilion Notebook dv9018TX, Pavilion Notebook dv9023us, Pavilion Notebook dv9024ea, Pavilion Notebook dv9030us, Pavilion Notebook dv9040us, Pavilion Notebook dv9043ea, Pavilion Notebook dv9044ea, Pavilion Notebook dv9047ea, Pavilion Notebook dv9054ea, Pavilion Notebook dv9056ea, Pavilion Notebook dv9060us, Pavilion Notebook dv9065ea, Pavilion Notebook dv9074ea, Pavilion Notebook dv9076ea, Pavilion Notebook dv9095ea, Pavilion Notebook dv9201ca, Pavilion Notebook dv9201tx, Pavilion Notebook dv9202tx, Pavilion Notebook dv9203tx, Pavilion Notebook dv9204tx, Pavilion Notebook dv9205ca, Pavilion Notebook dv9205tx, Pavilion Notebook dv9205us, Pavilion Notebook dv9206tx, Pavilion Notebook dv9207tx, Pavilion Notebook dv9207us, Pavilion Notebook dv9208nr, Pavilion Notebook dv9208tx, Pavilion Notebook dv9209tx, Pavilion Notebook dv9210ca, Pavilion Notebook dv9210tx, Pavilion Notebook dv9210us, Pavilion Notebook dv9211tx, Pavilion Notebook dv9212ea, Pavilion Notebook dv9212tx, Pavilion Notebook dv9213tx, Pavilion Notebook dv9214tx, Pavilion Notebook dv9215tx, Pavilion Notebook dv9216tx, Pavilion Notebook dv9217ea, Pavilion Notebook dv9217tx, Pavilion Notebook dv9218ea, Pavilion Notebook dv9218tx, Pavilion Notebook dv9219ea, Pavilion Notebook dv9219tx, Pavilion Notebook tx1001au, Pavilion Notebook tx1002au, Pavilion Notebook tx1003au, Pavilion Notebook tx1004au, Pavilion Notebook tx1005au, Pavilion Notebook tx1006au, Pavilion Notebook tx1007au, Pavilion Notebook tx1008au, Pavilion Notebook tx1009au, Pavilion Notebook tx1010au, Pavilion Notebook tx1011au, Pavilion Notebook tx1012au, Pavilion Notebook tx1013au, Pavilion Notebook tx1014au, Pavilion Notebook tx1030la, Pavilion Notebook tx1040ea, Pavilion Slimline Media Center s7610.uk, Pavilion Slimline Media Center s7620.es, Pavilion Slimline Media Center s7620.it, Pavilion Slimline Media Center s7621.sc, Pavilion Slimline Media Center s7630.be, Pavilion Slimline Media Center s7630.it, Pavilion Slimline Media Center s7630nl, Pavilion Slimline Media Center s7635.fr, Pavilion Slimline Media Center s7640.fr, Pavilion Slimline Media Center s7640.uk, Presario Media Center Notebook V6107US, Presario Media Center Notebook V6129EA, Presario Media Center Notebook V6213EA, Presario Media Center Notebook V6216EA, Presario Media Center Notebook V6217EA, Presario Media Center Notebook V6261EU, Presario Media Center Notebook V6264EA, Presario Notebook F503AU, Presario Notebook V2618TN, Presario Notebook V2620TN, Presario Notebook V2625TN, Presario Notebook V2633TN, Presario Notebook V3000T Series (CTO), Presario Notebook V3010CA, Presario Notebook V3012TU, Presario Notebook V3015CA, Presario Notebook V3015NR, Presario Notebook V3016US, Presario Notebook V3017LA, Presario Notebook V3018CL, Presario Notebook V3018TU, Presario Notebook V3018US, Presario Notebook V3020AU, Presario Notebook V3020CA, Presario Notebook V3020US, Presario Notebook V3026TU, Presario Notebook V3029AU, Presario Notebook V3030CA, Presario Notebook V3035TU, Presario Notebook V3040TU, Presario Notebook V3041TU, Presario Notebook V3060TU, Presario Notebook V3111TU, Presario Notebook V3116TU, Presario Notebook V3117LA, Presario Notebook V3118AU, Presario Notebook V3119AU, Presario Notebook V3131TU, Presario Notebook V3135TU, Presario Notebook V3136TU, Presario Notebook V3142AU, Presario Notebook V3192TU, Presario Notebook V3193TU, Presario Notebook V3217LA, Presario Notebook V3218LA, Presario Notebook V3221TU, Presario Notebook V3223TU, Presario Notebook V3224TU, Presario Notebook V5000T Series (CTO), Presario Notebook V5100TU, Presario Notebook V5102TU, Presario Notebook V5201TU, Presario Notebook V5202TU, Presario Notebook V5204NR, Presario Notebook V5207NR, Presario Notebook V5209US, Presario Notebook V5214EA, Presario Notebook V5218LA, Presario Notebook V5232TU, Presario Notebook V5233TU, Presario Notebook V5234TU, Presario Notebook V5236EA, Presario Notebook V5244TU, Presario Notebook V6000T (CTO), Presario Notebook V6000Z Series (CTO), Presario Notebook V6001AU, Presario Notebook V6012EA, Presario Notebook V6014EA, Presario Notebook V6016EA, Presario Notebook V6024EA, Presario Notebook V6025EA, Presario Notebook V6030US, Presario Notebook V6048CL, Presario Notebook V6057EA, Presario Notebook V6065EA, Presario Notebook V6066EA, Presario Notebook V6101US, Presario Notebook V6105NR, Presario Notebook V6106AU, Presario Notebook V6107AU, Presario Notebook V6110US, Presario Notebook V6120US, Presario Notebook V6126TU, Presario Notebook V6129TU, Presario Notebook V6130US, Presario Notebook V6137US, Presario Notebook V6146TU, Presario Notebook V6150TU, Presario Notebook V6201AU, Presario Notebook V6202EA, Presario Notebook V6204EA, Presario Notebook V6205NR, Presario Notebook V6210CA, Presario Notebook V6210US, Presario Notebook V6215CA, Presario Notebook V6216CA, Presario Notebook V6223EA, Presario Notebook V6223EU, Presario Notebook V6224EA, Presario Notebook V6230CA, Presario Notebook V6263EA, Presario Notebook V6272EU, Tablet PC tc4400, TouchSmart IQ770, TouchSmart IQ770uk.

 

I don't believe so, there should be an option to pass custom kernel parameters at boot time.

The problem is, if you turn ACPI off, you lose the ability to monitor temperatures, since that's a function of the ACPI interface. The default program for temperatures is called lm-sensors.

http://www.lm-sensors.org/ <project homepage
http://packages.ubuntulinux.org/edgy/utils/lm-sensors <ubuntu edgy package listing.

I can't remember if it's installed by default, but if so, there is a GNOME panel applet for monitoring temperatures called "Hardware Sensors Monitor" which is included with the install. If you're using KDE, I'm not sure what you would use.

 

Well, pretty much every notebook manufacturer has a broken ACPI implementation, which is one reason why it's so hard for Linux to keep up. ACPI is a standard, which the Linux kernel has total support for. Unfortunately, manufacturers rarely follow all of the standard, and often don't specify what's broken so that developers can fix it.

 

Here, here. My old Compaq laptop that I run as my web server requires me to disable ACPI, because it's broken. Good times.

 

Standard that is modified, no listing of what they changed published... Great...

Wonder why XP doesn't seem to have these problems, Guess MS gets access to the info..

BTW: The "reason" I did a posting of models that might be affected, is two fold.

1: To bring to light just how many models of just that (1) mfg may be affected. It's one thing to say alot of models may be affected.... another thing to do a listing. (visual impact) HP should be ashamed of themselves. Pretty crappy if they are going to modify a "standard" that they don't provide the info in a timely manner.

2: For those models to be "listed" in case someone is doing a search using search terms such as the model number, Linux, overheating, overheat, running hot, burning, too hot, hot enough to cook eggs on, keyboard, LiveCd, boot off cd, boot off dvd, resume, sleep, fan, fans not running, etc.

.

 

the companies are also much more likely to release drivers for windows on their own. I'm sure it's part of the "chipset drivers" or whatever that the manufacturer includes with the unit.

 

Yeah, ACPI issues are the scourge of Linux -> Hardware interfacing. What i'd like to see is if Dell takes up Debian based Linux distros for their Inspiron platform (as they say they will) at least one brand will work well as far as the ACPI issues.

That being said, I haven't had too many issues with my Acer.

 

My Aspire 3000 series ran great with regards to ACPI. Then again, it was only an SiS chipset.

 

surprisingly, my ASUS has almost no issues with ACPI... the only things I had to configure were the media buttons on the one side so that they would control rhythmbox/totem properly.

hell, suspend and resume (and even hibernating, I think) work perfectly well!

 

That's a lot of luck!

 

My laptop would do the same without the nvidia drivers I've had it suspend or hibernate and resume without the nvidia module loaded. With it loaded, you get display corruption that it doesn't recover very well from (as far as I can tell), but the rest of the machine is great.

 

RE: No issues with ACPI

Sounds like you need to box that bad boy up, and ship it to HP/Dell, (or whoever) that is dropping the ball..

.