I observe a very high value for CPUTIN, namely 96.5C, far above the high
limit of 80C, that seems inconsistent with all the other values of
temperature provided by lm-sensors, in the range of the 30s C. And also
seems inconsistent with the BIOS values: CPU 37C, MB 33C. Besides, I guess
that the CPU would no longer work at that temperature...
Find appended below the information requested in the FAQ, as far as I have
understood it as relevant for this case. Just tell me whether additional
information is needed.
So, I wonder whether this is a bug, a weakness of the sensor (diode?) and
possible solutions or workarounds.
======================
lm-sensors version: 1:3.3.1-2ubuntu1
Linux Mint Release 13 (maya) 32-bit
Kernel Linux 3.2.0-23-generic
GNOME 3.4.2
Intel Core i7-3820 CPU @ 3.60GHz
Mother Asus P9X79
==================
sensor:
coretemp-isa-0000
Adapter: ISA adapter
Physical id 0: +35.0°C (high = +82.0°C, crit = +100.0°C)
Core 0: +34.0°C (high = +82.0°C, crit = +100.0°C)
Core 1: +32.0°C (high = +82.0°C, crit = +100.0°C)
Core 2: +34.0°C (high = +82.0°C, crit = +100.0°C)
Core 3: +33.0°C (high = +82.0°C, crit = +100.0°C)
nct6776-isa-0290
Adapter: ISA adapter
Vcore: +0.94 V (min = +0.00 V, max = +1.74 V)
in1: +1.02 V (min = +0.00 V, max = +0.00 V) ALARM
AVCC: +3.31 V (min = +2.98 V, max = +3.63 V)
+3.3V: +3.30 V (min = +2.98 V, max = +3.63 V)
in4: +1.00 V (min = +0.00 V, max = +0.00 V) ALARM
in5: +2.04 V (min = +0.00 V, max = +0.00 V) ALARM
3VSB: +3.42 V (min = +2.98 V, max = +3.63 V)
Vbat: +3.36 V (min = +2.70 V, max = +3.30 V) ALARM
fan1: 0 RPM (min = 0 RPM) ALARM
fan2: 4411 RPM (min = 0 RPM) ALARM
fan3: 0 RPM (min = 0 RPM) ALARM
fan4: 0 RPM (min = 0 RPM) ALARM
fan5: 0 RPM (min = 0 RPM) ALARM
SYSTIN: +33.0°C (high = +0.0°C, hyst = +0.0°C) ALARM sensor = thermistor
CPUTIN: +96.5°C (high = +80.0°C, hyst = +75.0°C) ALARM sensor = diode
AUXTIN: +33.0°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
PECI Agent 0: +33.5°C
cpu0_vid: +1.708 V
intrusion0: OK
intrusion1: ALARM
===================================
sensors-detect:
Module cpuid loaded successfully.
Silicon Integrated Systems SIS5595... No
VIA VT82C686 Integrated Sensors... No
VIA VT8231 Integrated Sensors... No
AMD K8 thermal sensors... No
AMD Family 10h thermal sensors... No
AMD Family 11h thermal sensors... No
AMD Family 12h and 14h thermal sensors... No
AMD Family 15h thermal sensors... No
AMD Family 15h power sensors... No
Intel digital thermal sensor... Success!
(driver `coretemp')
Intel AMB FB-DIMM thermal sensor... No
VIA C7 thermal sensor... No
VIA Nano thermal sensor... No
Probing for Super-I/O at 0x2e/0x2f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Nuvoton/Fintek'... Yes
Found `Nuvoton NCT6776F Super IO Sensors' Success!
(address 0x290, driver `w83627ehf')
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Nuvoton/Fintek'... No
Trying family `ITE'... No
Probing for `IPMI BMC KCS' at 0xca0... No
Probing for `IPMI BMC SMIC' at 0xca8... No
Probing for `National Semiconductor LM78' at 0x290... No
Probing for `National Semiconductor LM79' at 0x290... No
Probing for `Winbond W83781D' at 0x290... No
Probing for `Winbond W83782D' at 0x290... No
Found unknown SMBus adapter 8086:1d22 at 0000:00:1f.3.
Sorry, no supported PCI bus adapters found.
Module i2c-dev loaded successfully.
Next adapter: NVIDIA i2c adapter 0 at 1:00.0 (i2c-0)
Do you want to scan it? (YES/no/selectively): y
Next adapter: NVIDIA i2c adapter 1 at 1:00.0 (i2c-1)
Do you want to scan it? (YES/no/selectively): yes
Client found at address 0x50
Probing for `Analog Devices ADM1033'... No
Probing for `Analog Devices ADM1034'... No
Probing for `SPD EEPROM'... No
Probing for `EDID EEPROM'... Yes
(confidence 8, not a hardware monitoring chip)
Client found at address 0x58
Probing for `Analog Devices ADT7462'... No
Probing for `Andigilog aSC7512'... No
Next adapter: NVIDIA i2c adapter 9 at 1:00.0 (i2c-2)
Do you want to scan it? (YES/no/selectively): y
Driver `w83627ehf':
* ISA bus, address 0x290
Chip `Nuvoton NCT6776F Super IO Sensors' (confidence: 9)
Driver `coretemp':
* Chip `Intel digital thermal sensor' (confidence: 9)
To load everything that is needed, add this to /etc/modules:
#----cut here----
# Chip drivers
coretemp
w83627ehf
#----cut here----
===========================================================
lsmod:
Module Size Used by
nls_utf8 12493 1
isofs 39553 1
parport_pc 32114 0
ppdev 12849 0
bnep 17830 2
rfcomm 38139 0
bluetooth 158438 10 bnep,rfcomm
binfmt_misc 17292 1
dm_crypt 22528 0
nls_iso8859_1 12617 2
nls_cp437 12751 2
vfat 17308 2
fat 55605 1 vfat
snd_hda_codec_hdmi 31775 4
ip6t_LOG 16846 4
xt_hl 12465 6
ip6t_rt 12473 3
nf_conntrack_ipv6 13581 7
nf_defrag_ipv6 13139 1 nf_conntrack_ipv6
ipt_REJECT 12512 1
ipt_LOG 12783 5
xt_limit 12541 12
xt_tcpudp 12531 18
xt_addrtype 12596 4
xt_state 12514 14
eeepc_wmi 12949 0
asus_wmi 19624 1 eeepc_wmi
sparse_keymap 13658 1 asus_wmi
mxm_wmi 12859 0
snd_hda_codec_realtek 174055 1
nvidia 10962290 30
serio_raw 13027 0
dm_multipath 22710 0
ip6table_filter 12711 1
ip6_tables 22528 3 ip6t_LOG,ip6t_rt,ip6table_filter
nf_conntrack_netbios_ns 12585 0
nf_conntrack_broadcast 12541 1 nf_conntrack_netbios_ns
nf_nat_ftp 12595 0
nf_nat 24959 1 nf_nat_ftp
nf_conntrack_ipv4 19084 9 nf_nat
nf_defrag_ipv4 12649 1 nf_conntrack_ipv4
nf_conntrack_ftp 13183 1 nf_nat_ftp
nf_conntrack 73847 8 nf_conntrack_ipv6,xt_state,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
iptable_filter 12706 1
ip_tables 18106 1 iptable_filter
x_tables 21974 13 ip6t_LOG,xt_hl,ip6t_rt,ipt_REJECT,ipt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_state,ip6table_filter,ip6_tables,iptable_filter,ip_tables
snd_hda_intel 32765 5
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
mei 36570 0
snd 62064 20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
wmi 18744 2 asus_wmi,mxm_wmi
mac_hid 13077 0
w83627ehf 29485 0
hwmon_vid 12723 1 w83627ehf
coretemp 13269 0
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
dm_raid45 76451 0
xor 25987 1 dm_raid45
dm_mirror 21822 0
dm_region_hash 16065 1 dm_mirror
dm_log 18193 3 dm_raid45,dm_mirror,dm_region_hash
btrfs 638208 0
zlib_deflate 26622 1 btrfs
libcrc32c 12543 1 btrfs
usbhid 41906 0
hid 77367 1 usbhid
uas 17699 0
usb_storage 39646 3
firewire_ohci 40180 0
firewire_core 56906 1 firewire_ohci
crc_itu_t 12627 1 firewire_core
e1000e 140005 0
zram 18193 1
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