Laptop auto shudown
I have a fresh installed laptop, DE is lxde. It is a clean system, no more
tweak. Recently I found a strange problem: after I close the lid about 5 minutes, laptop will shutdown itself! I donot remeber I have do some setting about power management, and I have installed pm-utils, but not acpid. Is it a default feature of archlinux on laptop? -- 立志在女儿把我搞崩溃前把她养大 看着女儿一天天长大，可惜我还是菜 |
Laptop auto shudown
On Fri, Sep 21, 2012 at 11:08 AM, 大熊 <bearsprite@gmail.com> wrote:
> I have a fresh installed laptop, DE is lxde. It is a clean system, no more > tweak. > > Recently I found a strange problem: after I close the lid about 5 minutes, > laptop will shutdown itself! > > I donot remeber I have do some setting about power management, and I have > installed pm-utils, but not acpid. > > Is it a default feature of archlinux on laptop? > > -- > 立志在女儿把我搞崩溃前把她养大 > 看着女儿一天天长大，可惜我还是菜 > Hi Zhao. "Is it a default feature of archlinux on laptop?" No it's not, for sure. Do you have installed any of power management tools like cpupower/cpufreq, pm-utils, acpid and laptop-mode tools? If not please check your BIOS settings for anything related deep energy saving settings. I neve use LXDE before so I don't know anything of that DE but you might want to check for any built-in energy management system it could have. |
Laptop auto shudown
On Thu, Sep 27, 2012 at 2:43 PM, Mart*n Cigorraga <msx@archlinux.us> wrote:
> On Fri, Sep 21, 2012 at 11:08 AM, 大熊 <bearsprite@gmail.com> wrote: > >> I have a fresh installed laptop, DE is lxde. It is a clean system, no more >> tweak. >> >> Recently I found a strange problem: after I close the lid about 5 minutes, >> laptop will shutdown itself! >> >> I donot remeber I have do some setting about power management, and I have >> installed pm-utils, but not acpid. >> >> Is it a default feature of archlinux on laptop? >> >> -- >> 立志在女儿把我搞崩溃前把她养大 >> 看着女儿一天天长大，可惜我还是菜 >> > > Hi Zhao. > > "Is it a default feature of archlinux on laptop?" > No it's not, for sure. My laptop will automatically shut down when it overheats (it's a good way of telling me that I just blocked the air vent), so I'm guessing that's what you're seeing. Don't test it too much if you're on a Macbook, I hear they can melt when overheating with a closed lid! - Bryan > > Do you have installed any of power management tools like cpupower/cpufreq, > pm-utils, acpid and laptop-mode tools? If not please check your BIOS > settings for anything related deep energy saving settings. > I neve use LXDE before so I don't know anything of that DE but you might > want to check for any built-in energy management system it could have. |
Laptop auto shudown
> My laptop will automatically shut down when it overheats (it's a good
> way of telling me that I just blocked the air vent), so I'm guessing > that's what you're seeing. Don't test it too much if you're on a > Macbook, I hear they can melt when overheating with a closed lid! > > - Bryan > > Oh, I just assume he was to suspend when he closed the lid :P - good point. |
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