CPU temperature on TUSL2-C
The Ghost
the-ghost at inbox.ru
Mon Jun 22 22:27:04 UTC 2009
Hello,
I am trying to find out the temperature of my CPU. After a whole night
from dusk till dawn of searching the Web like a furious spider, I got
the following results: it can be done via either ISA or SMB, with one of
the ports: lmmon, healthd, consolehm or mbmon, and there are also few
modules that are required in the kernel: smb, smbus, intpm, ichsmb
(TUSL2-C has ICH so this is the one needed) and maybe also iic, iicsmb,
iicbb and nfsmb (I have included them just in case). The ones my system
reacted at was ichsmb (it finds my ICH) and smb (in creates a /dev/smb0
device). It looks natural enough.
When I'm trying to use mbmon, it fails with:
PSYCHE:~> sudo mbmon
ioctl(smb0:writebyte): Device not configured
I wonder what that means... I think it should work fine with mbmon, but
I can't fid the answer what this means.
All the other fail also, and mbmon -I does not work either:
PSYCHE:~> sudo mbmon -I
No ISA-IO HWM available!!
InitMBInfo: Unknown error: 0
PSYCHE:~> sudo lmmon
IOCTL: Device not configured
PSYCHE:~> sudo lmmon -i
Motherboard Temp Voltages
255C / 491F / 528K Vcore1: +3.984V
Vcore2: +3.984V
Fan Speeds + 3.3V: +3.984V
+ 5.0V: +6.654V
1: 0 rpm +12.0V: +15.938V
2: 0 rpm -12.0V: -15.938V
3: 0 rpm - 5.0V: -6.654V
PSYCHE:~> sudo healthd -d -S
************************
* Hardware Information *
************************
Asus: AS99127F
************************
Temp.= 36.0, 0.0, 0.0; Rot.= 0, 0, 0
Vcore = 1.71, 1.71; Volt. = -0.66, 5.00, 12.25, -11.65, -5.02
(note that neither of the results seem to be real and they never change)
PSYCHE:~> sudo healthd -d -I
************************
* Hardware Information *
************************
Unknown Vendor: ID = FFFF
************************
Temp.= 255.0, 0.0, 0.0; Rot.= 0, 0, 0
Vcore = 4.08, 4.08; Volt. = 4.08, 6.85, 15.50, -14.16, -6.12
(the same thing)
PSYCHE:~> sudo chm
ioctl: Device not configured
----------------------------------------
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
IOCTL: Device not configured
Motherboard Temperature: 0 � C
CPU_0 Temperature: 0 � C
CPU_1 Temperature: 0 � C
IOCTL: Device not configured
VCore: 0 V
IOCTL: Device not configured
Vit: 0 V
IOCTL: Device not configured
Vio: 0 V
IOCTL: Device not configured
+5V: 0 V
IOCTL: Device not configured
+12V: 0 V
IOCTL: Device not configured
-12V: -0 V
IOCTL: Device not configured
-5V: -0 V
IOCTL: Device not configured
Fan 1: -2147483648 rpm
IOCTL: Device not configured
Fan 2: -2147483648 rpm
IOCTL: Device not configured
Fan 3: -2147483648 rpm
----------------------------------------
Does anybody know what's the matter with TUSL2-C (I suspect it's a
hardware-related problem after all) or what that line about "smb0 not
configured" mean?
The hardware works fine (it displays my temperature well in BIOS Setup).
More information about the freebsd-questions
mailing list