[arm-allstar] over heating

Justin Grigg jgrigg at gmail.com
Fri May 1 09:25:09 EDT 2020


All of my nodes are running in this case and I used to be able to find it
without the supply, but I can't seem to locate it. With the fan on high
(you can't even hear it) the nodes sit happily in the upper 80s full time.

https://www.amazon.com/gp/product/B07BTHNW9W/ref=ppx_yo_dt_b_asin_title_o02_s02?ie=UTF8&psc=1
.

Did you happen to accidentally turn turbo mode on? You can check the
status of your processor with the script cpu_stats.sh

Have a great day,
Justin



On Thu, Apr 30, 2020 at 3:39 AM "kd6gdb--- via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> Humm, Ok. It was running just fine and all of a sudden shot up. I have been
> running it for almost 2 years. I haven't done anything and it is now back
> down to normal.
>
> I will look for cooling solutions to help it survive if this happens again.
>
> Thank You.
>
>
> On Wed, Apr 29, 2020 at 8:55 PM "Doug Crompton via ARM-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
> > I highly recommend an open case with heatsink and fan.
> >
> > This is the one I have several of and I like them very much.
> Unfortunately
> > it is not currently available at Amazon
> >
> >
> >
> https://www.amazon.com/gp/product/B07T2CPC2H/ref=ppx_yo_dt_b_asin_title_o01_s00
> >
> > This looks like a possible replacement -
> >
> > https://www.amazon.com/dp/B07YRD6CZR/ref=sspa_dk_detail_3
> >
> > These two have possibilities -
> >
> > https://www.amazon.com/dp/B0828QP4S9/ref=sspa_dk_detail_0
> >
> > https://www.amazon.com/dp/B07ZSH91CY/ref=sspa_dk_detail_0
> >
> > *73 Doug, WA3DSP*
> > *http://wa3dsp.org <http://wa3dsp.org>*
> >
> > On Wed, Apr 29, 2020 at 7:00 PM Doug Crompton <wa3dsp at gmail.com> wrote:
> >
> > > No heat sinks, no fan, ambient too high....  any of those.
> > >
> > > *73 Doug, WA3DSP*
> > > *http://wa3dsp.org <http://wa3dsp.org>*
> > >
> > > On Wed, Apr 29, 2020 at 6:59 PM "kd6gdb--- via ARM-allstar" <
> > > arm-allstar at hamvoip.org> wrote:
> > >
> > >>   [ CPU:  140°F, 60°C   @ 15:06 ] [ Streaming node(s): 42299 ]
> > >>
> > >> [ Weather conditions for Tehachapi, California - USA 93561:  81°F,
> 27°C
> > /
> > >> Mostly Cloudy  ]
> > >>
> > >>
> > >> Any ideas why my node would be overheating?
> > >>
> > >>
> > >> top - 15:07:55 up 7 days,  4:39,  1 user,  load average: 0.13, 0.10,
> > 0.03
> > >> Tasks: 128 total,   1 running,  72 sleeping,   0 stopped,   0 zombie
> > >> %Cpu0  :   2.7/0.0     3[|||
> > >>                                                   ]
> > >> %Cpu1  :   0.0/0.0     0[
> > >>                                                  ]
> > >> %Cpu2  :   1.4/2.8     4[||||
> > >>                                                  ]
> > >> %Cpu3  :   0.7/1.4     2[||
> > >>                                                  ]
> > >> GiB Mem : 23.0/0.914    [
> > >>                                                  ]
> > >> GiB Swap:  0.0/0.000    [
> > >>                                                  ]
> > >>
> > >>   PID USER      PR  NI    VIRT    RES  %CPU %MEM     TIME+ S COMMAND
> > >>
> > >>     1 root      20   0    5.5m   4.1m   0.0  0.4   0:14.34 S systemd
> > >>
> > >>   161 root      20   0    9.7m   3.1m   0.0  0.3   1:00.68 S  `-
> > >> systemd-journal
> > >>   173 root      20   0   11.9m   2.9m   0.0  0.3   0:01.43 S  `-
> > >> systemd-udevd
> > >>   266 systemd+  20   0   12.3m   1.8m   0.0  0.2   0:01.44 S  `-
> > >> systemd-timesyn
> > >>   275 root      20   0    3.1m   1.9m   0.0  0.2   0:12.59 S  `- crond
> > >>
> > >>   276 dbus      20   0    5.5m   2.8m   0.0  0.3   0:00.28 S  `-
> > >> dbus-daemon
> > >>   278 root      20   0    3.4m   2.2m   0.0  0.2   0:00.04 S  `-
> devmon
> > >>
> > >>   340 root      20   0    5.1m   2.6m   0.0  0.3   0:00.03 S      `-
> > >> udevil
> > >>
> > >>   279 root      20   0    3.0m   2.2m   0.0  0.2   0:01.35 S  `-
> > >> systemd-logind
> > >>   282 root      20   0    7.6m   4.3m   0.0  0.5   0:20.88 S  `-
> haveged
> > >>
> > >>   284 systemd+  20   0    3.4m   1.8m   0.0  0.2   0:01.50 S  `-
> > >> systemd-network
> > >>   286 root      20   0    2.0m   1.3m   0.0  0.1   0:00.01 S  `-
> agetty
> > >>
> > >>   314 root      20   0   29.3m  13.9m   0.0  1.5   0:38.59 S  `- httpd
> > >>
> > >> 20636 http      20   0   35.5m  17.0m   0.0  1.8   5:23.93 S      `-
> > httpd
> > >>
> > >> 20637 http      20   0   33.4m  14.9m   0.0  1.6   6:45.87 S      `-
> > httpd
> > >>
> > >> 20638 http      20   0   33.4m  14.9m   0.0  1.6   7:58.93 S      `-
> > httpd
> > >>
> > >> 20639 http      20   0   33.5m  15.0m   0.0  1.6   8:35.99 S      `-
> > httpd
> > >>
> > >> 20640 http      20   0   35.5m  15.7m   3.3  1.7   6:41.36 S      `-
> > httpd
> > >>
> > >> 20831 http      20   0   35.4m  16.9m   0.0  1.8   6:51.00 S      `-
> > httpd
> > >>
> > >> 20874 http      20   0   33.4m  14.9m   0.0  1.6  10:13.87 S      `-
> > httpd
> > >>
> > >> 20875 http      20   0   35.5m  17.0m   0.0  1.8   5:20.37 S      `-
> > httpd
> > >>
> > >> 20881 http      20   0   31.5m  12.9m   0.0  1.4   8:02.22 S      `-
> > httpd
> > >>
> > >> 20883 http      20   0   31.5m  13.1m   0.0  1.4   5:37.25 S      `-
> > httpd
> > >>
> > >>   315 named     20   0   80.4m  22.5m   0.0  2.4   6:00.49 S  `- named
> > >>
> > >>   319 root      20   0    6.8m   3.6m   0.0  0.4   0:00.02 S  `- sshd
> > >>
> > >> 19257 root      20   0   13.5m   5.2m   0.0  0.6   0:00.34 S      `-
> > sshd
> > >>
> > >> 19275 root      20   0    3.3m   2.1m   0.0  0.2   0:00.12 S
> `-
> > >> admin.sh
> > >> 19359 root      20   0    3.3m   2.0m   0.0  0.2   0:00.01 S
> > >>  `- adm01-shell.sh
> > >> 19362 root      20   0    3.9m   3.1m   0.0  0.3   0:00.15 S
> > >>    `- bash
> > >>
> > >>
> > >>
> > >>
> > >> --
> > >> Pursuant to U.S. Code, title 47, Chapter 5, Sub chapter II, ß227,
> > >> "Any and all non solicited commercial E-mail sent to this address is
> > >> subject to a download and archival fee of $500.00 U.S.". E-mailing
> > denotes
> > >> acceptance of these terms.
> > >> _______________________________________________
> > >>
> > >> ARM-allstar mailing list
> > >> ARM-allstar at hamvoip.org
> > >> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> > >>
> > >> Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
> > >
> > >
> > _______________________________________________
> >
> > ARM-allstar mailing list
> > ARM-allstar at hamvoip.org
> > http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >
> > Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
>
>
>
> --
> Pursuant to U.S. Code, title 47, Chapter 5, Sub chapter II, ß227,
> "Any and all non solicited commercial E-mail sent to this address is
> subject to a download and archival fee of $500.00 U.S.". E-mailing denotes
> acceptance of these terms.
> _______________________________________________
>
> ARM-allstar mailing list
> ARM-allstar at hamvoip.org
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>
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