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Re: lm-sensors doesn't see the cpu rpm.....

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On 28 December 2017 at 13:55, Greg Wooledge <wooledg@eeg.ccf.org> wrote:

> On Thu, Dec 28, 2017 at 01:11:56PM +0000, Michael Fothergill wrote:
> > root@bong:/boot#  sudo modprobe coretemp
> > modprobe: ERROR: could not insert 'coretemp': No such device
> >
> >
> > This is odd because coretemp is set as a module option in the config
> file:
> >
> > CONFIG_SENSORS_CORETEMP=m
> >
> > Comments appreciared
>
> Well, it *should* work with a standard Debian kernel and applicable
> hardware.
>

​If you look here:

https://askubuntu.com/questions/748615/lm-sensors-not-returning-cpu-temp-it87

it says that You need to append acpi_enforce_resources=lax at the end of
> the line GRUB_CMDLINE_LINUX
>
​in /etc/default/grub to make e.g. the it87 module work for the FX8350 chip
AFAICT

BUT

If you look at my /etc/default/grub:

root@bong:/etc/default# more grub
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet"
GRUB_CMDLINE_LINUX="initrd=/install/initrd.gz"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to
Linux
#GRUB_DISABLE_LINUX_UUID=true


# Uncomment to disable generation of recovery mode menu
entries
#GRUB_DISABLE_RECOVERY="true"



# Uncomment to get a beep at grub
start
#GRUB_INIT_TUNE="480 440
1"
root@bong:/etc/default#


​I don't have any acpi command in there but lsmod does list it87 as a
module for my install:

​root@bong:/etc/default# lsmod | grep it87
it87                   57344

0
hwmon_vid              16384  1 it87


Does it need to have a 1 not a zero in there for the it87 to actually be
working even if it is installed?

Cheers

MF









>
> wooledg:~$ /sbin/modinfo coretemp
> filename:       /lib/modules/4.9.0-4-amd64/kernel/drivers/hwmon/coretemp.
> ko
> license:        GPL
> description:    Intel Core temperature monitor
> author:         Rudolf Marek <r.marek@assembler.cz>
> alias:          cpu:type:x86,ven0000fam*mod*:feature:*01C0*
> depends:
> intree:         Y
> vermagic:       4.9.0-4-amd64 SMP mod_unload modversions
> parm:           tjmax:TjMax value in degrees Celsius (int)
>
> Your "No such device" error sounds like it probed for hardware and didn't
> find any.  If the module itself were missing from the file system, then
> I would have expected "FATAL: Module coretemp not found in directory ...".
>
> It says "Intel" in the description.  Are you using an Intel CPU?
>
>

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Thread

lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 13:10 +0100
  Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 13:40 +0100
    Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 14:10 +0100
      Re: lm-sensors doesn't see the cpu rpm..... Greg Wooledge <wooledg@eeg.ccf.org> - 2017-12-28 15:00 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 16:00 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 16:10 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 16:20 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 16:40 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 17:00 +0100
        Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 18:00 +0100
  Re: lm-sensors doesn't see the cpu rpm..... deloptes <deloptes@gmail.com> - 2017-12-28 19:20 +0100
    Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 19:50 +0100
      Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 20:00 +0100
    Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 20:20 +0100
    Re: lm-sensors doesn't see the cpu rpm..... Michael Fothergill <michael.fothergill@gmail.com> - 2017-12-28 21:20 +0100

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