[lm-sensors] Loaded Modules but 'No sensors found'

[embree@speakeasy.net (Kevin Embree)]

Mark M. Hoffman wrote:

>Hi:
>
>* embree at speakeasy.net <embree at speakeasy.net> [2006-01-11 04:37:59 +0000]:
>  
>
>>I have searched in vain for a solution to my problem I was going to submit
>>a support ticket but your website said to submit here instead. so here it
>>goes.
>>
>>I've followed all instructions I could find. It seems as if all modules get
>>detected and load fine. Yet running 'sensors returns 'No sensors found'. Any
>>thoughts?????
>>    
>>
>
>I guess: unload eeprom, i2c-amd756, and i2c-amd8111; then try again.  Your
>hardware monitor (w83627hf or some such) is probably visible through i2c-isa
>alone.  If that doesn't work, please send the output from sensors-detect.
>
>Anyway, it looks like i2c-amd756 and/or i2c-amd8111 is hosed up.  I'm not sure
>why.  Can anyone else jump in on that?
>  
>
I haven't had the chance yet to try this but I did try a new kernel and 
that worked.
I tried kernel 2.6.15 w/ gentoo and ck patches. I will try you above 
suggestion and also vanilla kernel 2.6.15 for comparison.
Thanks for your help!

>  
>
>>Kernel 2.6.14.5 (with gentoo patches)(SMP Opteron 64 bit)
>>lm_sensors 2.9.2
>>Motherboard Tyan Tiger K8W S2875 Bios 3.02
>>
>>Here's all the relavant output I can think of. btw this is will all i2c debugging kernel options on)
>>
>>lspci
>>Code:
>>00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-8151 System Controller (rev 13)
>>00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8151 AGP Bridge (rev 13)
>>00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
>>00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
>>00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
>>00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
>>00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
>>00:07.5 Multimedia audio controller: Advanced Micro Devices [AMD] AMD-8111 AC97 Audio (rev 03)
>>00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
>>00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
>>00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
>>00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
>>01:00.0 VGA compatible controller: nVidia Corporation NV35 [GeForce FX 5900XT] (rev a1)
>>02:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
>>02:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
>>02:03.0 Ethernet controller: Intel Corporation 82541EI Gigabit Ethernet Controller (Copper)
>>02:05.0 Mass storage controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02)
>>02:0a.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
>>02:0b.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
>>02:0b.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
>>02:0b.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 62)
>>
>>
>>lsmod
>>
>>Code:
>>Module Size Used by
>>nfs 211304 1
>>lockd 70096 2 nfs
>>sunrpc 162632 3 nfs,lockd
>>w83627hf 30480 0
>>hwmon_vid 3008 1 w83627hf
>>hwmon 3784 1 w83627hf
>>eeprom 8720 0
>>i2c_isa 7040 1 w83627hf
>>snd_seq 62080 0
>>snd_seq_device 10192 1 snd_seq
>>pwc 52492 0
>>videodev 12416 1 pwc
>>snd_intel8x0 37160 3
>>snd_ac97_codec 108568 1 snd_intel8x0
>>snd_ac97_bus 3008 1 snd_ac97_codec
>>snd_pcm 101000 3 snd_intel8x0,snd_ac97_codec
>>snd_timer 27208 3 snd_seq,snd_pcm
>>snd 63072 10 snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
>>soundcore 12128 1 snd
>>snd_page_alloc 12240 2 snd_intel8x0,snd_pcm
>>i2c_amd756 8900 0
>>i2c_amd8111 7040 0
>>nvidia 4857712 12
>>sbp2 25860 0
>>ohci1394 35020 0
>>ieee1394 108664 2 sbp2,ohci1394
>>usb_storage 70400 0
>>usbhid 40032 0
>>
>>
>>Relavent dmesg
>>Code:
>>ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 19
>>NVRM: loading NVIDIA Linux x86_64 NVIDIA Kernel Module 1.0-8178 Wed Dec 14 16:58:07 PST 2005
>>i2c_adapter i2c-0: adapter [SMBus2 AMD8111 adapter at c480] registered
>>amd756_smbus 0000:00:07.3: SMBREV = 0x5
>>amd756_smbus 0000:00:07.3: AMD756_smba = 0x10E0
>>i2c_adapter i2c-1: adapter [SMBus AMD8111 adapter at 10e0] registered
>>ACPI: PCI Interrupt 0000:00:07.5[B] -> GSI 17 (level, low) -> IRQ 18
>>intel8x0_measure_ac97_clock: measured 50753 usecs
>>intel8x0: clocking to 48000
>>Linux video capture interface: v1.00
>>pwc Philips webcam module version 9.0.2-unofficial loaded.
>>pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
>>pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
>>pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
>>pwc Logitech QuickCam 4000 Pro USB webcam detected.
>>pwc Registered as /dev/video0.
>>usbcore: registered new driver Philips webcam
>>e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Half Duplex
>>i2c_adapter i2c-9191: ISA main adapter registered
>>i2c-core: driver [eeprom] registered
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x50
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x51
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x52
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x53
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x54
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x55
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x56
>>i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x57
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x50
>>i2c_adapter i2c-1: Transaction (pre): GS\004, GE\000, ADD\0a0, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a0, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x51
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a2, DAT\002
>>i2c_adapter i2c-1: SMBus protocol success!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a2, DAT\002
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a2, DAT\002
>>i2c_adapter i2c-1: SMBus protocol success!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a2, DAT\002
>>i2c_adapter i2c-1: client [eeprom] registered with bus id 1-0051
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x52
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a4, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a4, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x53
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a6, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a6, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x54
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a8, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a8, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x55
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0aa, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0aa, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x56
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0ac, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0ac, DAT\002
>>i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x57
>>i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0ae, DAT\002
>>i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0ae, DAT\002
>>i2c_adapter i2c-9191: Driver w83627hf registered
>>
>>Relevant /var/log/messages
>>Code:
>>Jan 9 17:27:23 Gentoo64 ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 19
>>Jan 9 17:27:23 Gentoo64 NVRM: loading NVIDIA Linux x86_64 NVIDIA Kernel Module 1.0-8178 Wed Dec 14 16:58:07 PST 2005
>>Jan 9 17:27:23 Gentoo64 i2c_adapter i2c-0: adapter [SMBus2 AMD8111 adapter at c480] registered
>>Jan 9 17:27:23 Gentoo64 amd756_smbus 0000:00:07.3: SMBREV = 0x5
>>Jan 9 17:27:23 Gentoo64 amd756_smbus 0000:00:07.3: AMD756_smba = 0x10E0
>>Jan 9 17:27:23 Gentoo64 i2c_adapter i2c-1: adapter [SMBus AMD8111 adapter at 10e0] registered
>>Jan 9 17:27:23 Gentoo64 ACPI: PCI Interrupt 0000:00:07.5[B] -> GSI 17 (level, low) -> IRQ 18
>>Jan 9 17:27:23 Gentoo64 intel8x0_measure_ac97_clock: measured 50753 usecs
>>Jan 9 17:27:23 Gentoo64 intel8x0: clocking to 48000
>>Jan 9 17:27:23 Gentoo64 Linux video capture interface: v1.00
>>Jan 9 17:27:23 Gentoo64 pwc Philips webcam module version 9.0.2-unofficial loaded.
>>Jan 9 17:27:23 Gentoo64 pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
>>Jan 9 17:27:23 Gentoo64 pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
>>Jan 9 17:27:23 Gentoo64 pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
>>Jan 9 17:27:23 Gentoo64 pwc Logitech QuickCam 4000 Pro USB webcam detected.
>>Jan 9 17:27:23 Gentoo64 pwc Registered as /dev/video0.
>>Jan 9 17:27:23 Gentoo64 usbcore: registered new driver Philips webcam
>>Jan 9 17:27:23 Gentoo64 rc-scripts: Configuration not set for eth0 - assuming dhcp
>>Jan 9 17:27:23 Gentoo64 e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Half Duplex
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-9191: ISA main adapter registered
>>Jan 9 17:27:29 Gentoo64 i2c-core: driver [eeprom] registered
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x50
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x51
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x52
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x53
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x54
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x55
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x56
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x57
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x50
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\004, GE\000, ADD\0a0, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a0, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x51
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a2, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus protocol success!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a2, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a2, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus protocol success!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a2, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: client [eeprom] registered with bus id 1-0051
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x52
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a4, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a4, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x53
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a6, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a6, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x54
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0a8, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0a8, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x55
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0aa, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0aa, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x56
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0ac, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0ac, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: found normal entry for adapter 1, addr 0x57
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (pre): GS\000, GE\000, ADD\0ae, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: SMBus Protocol error (no response)!
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-1: Transaction (post): GS\000, GE\000, ADD\0ae, DAT\002
>>Jan 9 17:27:29 Gentoo64 i2c_adapter i2c-9191: Driver w83627hf registered
>>
>>
>>I'm lost I don't know what else to try. Any suggestion would be more than appreciated.
>>
>>PS MY bios allow both ACPI version 1 or 2 I've tried both and got the same results.
>>
>>Thanks in advance!!!!!!!!!
>>    
>>
>
>Regards,
>
>  
>