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lucyannlenon
n00b
Joined: 06 Mar 2013
Posts: 3
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 Posted: Wed Mar 06, 2013 6:36 pm Post subject: Shutdown critical temperature |
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Good afternoon!
My machine goes off when I'm compiling something, critical temperature, I checked hardwhare however aparentimente this all working!.
but as the temperature below to see this high even with only the browser open!
Does anyone have any idea what can be?
acpitz-virtual-0
Adapter: Virtual device
temp1: +76.0°C (crit = +102.0°C)
temp2: +41.0°C (crit = +96.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +81.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +81.0°C (high = +95.0°C, crit = +105.0°C)
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tomk
Bodhisattva
Joined: 23 Sep 2003
Posts: 7221
Location: Sat in front of my computer
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| Posted: Wed Mar 06, 2013 7:23 pm Post subject: |
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Moved from Documentation, Tips & Tricks to Kernel & Hardware as this forum is for support questions.
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BillWho
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Joined: 03 Mar 2012
Posts: 1600
Location: US
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| Posted: Thu Mar 07, 2013 5:07 am Post subject: |
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lucyannlenon,
Start with checking if there's a process hogging the cpu
| Code: | | ps aux --sort=-%cpu|head |
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Since installing gentoo, my life has become one long emerge  |
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cwr
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Joined: 17 Dec 2005
Posts: 1969
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| Posted: Thu Mar 07, 2013 9:07 am Post subject: |
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I find conky pretty handy in monitoring temperatures and CPU usage (and other things).
Might be worth installing it, at least as a temporary measure.
Will |
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lucyannlenon
n00b
Joined: 06 Mar 2013
Posts: 3
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| Posted: Thu Mar 07, 2013 11:09 am Post subject: |
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| BillWho wrote: | lucyannlenon,
Start with checking if there's a process hogging the cpu
| Code: | | ps aux --sort=-%cpu|head |
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| Code: | USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
lucyann 2628 38.1 6.4 2054488 237932 ? Rl 08:01 2:25 /usr/bin/gnome-shell
root 2294 2.1 1.3 245352 51040 tty7 Ssl+ 08:01 0:08 /usr/bin/Xorg :0 -background none -verbose -auth /var/run/gdm/auth-for-gdm-VmoMMS/database -nolisten tcp vt7
lucyann 2787 1.6 3.2 742092 119284 ? SLl 08:02 0:05 /opt/google/chrome/chrome --extra-plugin-dir=/usr/lib64/nsbrowser/plugins
lucyann 2967 0.7 1.6 977736 60436 ? Sl 08:02 0:02 /opt/google/chrome/chrome --type=renderer --lang=pt-BR --force-fieldtrials=AsyncDns/SystemDnsB/AutocompleteDynamicTrial_0/LiveSpellingExperiment/AutocompleteDynamicTrial_1/DefaultControl/CacheSensitivityAnalysis/No/ForceCompositingMode/disable/InfiniteCache/No/OmniboxHQPNewScoringMax1400/Standard/OmniboxHQPOnlyCountMatchesAtWordBoundaries/Standard/OmniboxHQPReplaceHUPHostFix/Standard/OmniboxHQPUseCursorPosition/HQPUseCursorPosition/OmniboxHUPCreateShorterMatch/Standard/OmniboxHUPCullRedirects/Standard/OmniboxSearchSuggestTrialStarted2013Q1/2/OneClickSignIn/BlueOnWhite/Prerender/PrerenderEnabled/PrerenderLocalPredictor/Disabled/SpdyCwnd/cwndDynamic/SpeculativeResourcePrefetching/PrefetchingHost/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/group_01/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_99/UMA-Uniformity-Trial-10-Percent/group_09/UMA-Uniformity-Trial-20-Percent/group_04/UMA-Uniformity-Trial-5-Percent/group_01/UMA-Uniformity-Trial-50-Percent/default/ --renderer-print-preview --disable-webgl --disable-pepper-3d --disable-gl-multisampling --disable-accelerated-compositing --disable-accelerated-2d-canvas --disable-accelerated-video-decode --channel=2787.8.2054461615
lucyann 2984 0.6 0.5 615412 21108 ? Sl 08:04 0:01 gnome-terminal
lucyann 2843 0.5 1.8 985624 70524 ? Sl 08:02 0:01 /opt/google/chrome/chrome --type=renderer --lang=pt-BR --force-fieldtrials=AsyncDns/SystemDnsB/AutocompleteDynamicTrial_0/LiveSpellingExperiment/AutocompleteDynamicTrial_1/DefaultControl/ForceCompositingMode/disable/InfiniteCache/No/OmniboxHQPReplaceHUPHostFix/Standard/OmniboxHUPCreateShorterMatch/Standard/OmniboxHUPCullRedirects/Standard/OmniboxSearchSuggestTrialStarted2013Q1/2/OneClickSignIn/BlueOnWhite/Prerender/PrerenderEnabled/PrerenderLocalPredictor/Disabled/SpeculativeResourcePrefetching/PrefetchingHost/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/group_01/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_99/UMA-Uniformity-Trial-10-Percent/group_09/UMA-Uniformity-Trial-20-Percent/group_04/UMA-Uniformity-Trial-5-Percent/group_01/UMA-Uniformity-Trial-50-Percent/default/ --renderer-print-preview --instant-process --disable-webgl --disable-pepper-3d --disable-gl-multisampling --disable-accelerated-compositing --disable-accelerated-2d-canvas --disable-accelerated-video-decode --channel=2787.1.1531038977
lucyann 2594 0.4 1.0 789100 38100 ? Sl 08:01 0:01 /usr/libexec/gnome-settings-daemon
root 1 0.2 0.0 4240 716 ? Ss 08:00 0:01 init [3]
root 2 0.0 0.0 0 0 ? S 08:00 0:00 [kthreadd] |
code tags added bu NeddySeagoon for slightly easier reading |
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lucyannlenon
n00b
Joined: 06 Mar 2013
Posts: 3
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| Posted: Thu Mar 07, 2013 11:15 am Post subject: |
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| cwr wrote: | I find conky pretty handy in monitoring temperatures and CPU usage (and other things).
Might be worth installing it, at least as a temporary measure.
Will |
I will install however; I already have other programs to monitor how i7z |
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platojones
Veteran
Joined: 23 Oct 2002
Posts: 1602
Location: Just over the horizon
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| Posted: Thu Mar 07, 2013 12:25 pm Post subject: |
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I wouldn't consider this serious hardware cooling problem.
You need to double check all of your case fans and especially your CPU fan, if this is a desktop. If this is a laptop, you should probably start talking to the OEM about it. |
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lexflex
Guru
Joined: 05 Mar 2006
Posts: 363
Location: the Netherlands
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| Posted: Thu Mar 07, 2013 2:02 pm Post subject: Re: Shutdown critical temperature |
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| lucyannlenon wrote: |
My machine goes off when I'm compiling something, critical temperature, I checked hardwhare however aparentimente this all working!.
but as the temperature below to see this high even with only the browser open!
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Just to make sure: Is the temperature that high (80+) with only the browser open, or when compiling ?
If it is only with the browser open, use 'top' to see if any process is using the CPU; kill that process and cpu-usage and T should drop ...
Also, use sensors to check Fan-speeds. Maybe they are spinning but not as fast as they should.
| platojones wrote: |
You need to double check all of your case fans and especially your CPU fan, if this is a desktop. |
Yeah, sounds like a serious cooling-problem to me too. Maybe unscrew CPU-fan and remove the dust ?
As a workaround: setting the cpufreq to a lower frequency should reduce the temp.
A. |
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platojones
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Joined: 23 Oct 2002
Posts: 1602
Location: Just over the horizon
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| Posted: Thu Mar 07, 2013 11:10 pm Post subject: Re: Shutdown critical temperature |
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| Quote: |
Yeah, sounds like a serious cooling-problem to me too. Maybe unscrew CPU-fan and remove the dust ?
As a workaround: setting the cpufreq to a lower frequency should reduce the temp.
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Agreed.
Sorry, couldn't type so early in the morning...Where I said I "wouldn't" I mean I "would'.
His machine should never overheat so badly running any software...definitely needs to check his cooling situation. |
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