Sensors version: 2.10.1 Kernel version: 2.6.18-1.2200.fc5smp (Fedora Core) Motherboard: Intel DG965WH http://www.intel.com/products/motherboard/dg965wh/index.htm Detection (see below) seems to proceed correctly. Modules are loaded. The "sensors" command complains: [jhg@athena ~]$ sudo sensors -s No sensors found! Make sure you loaded all the kernel drivers you need. Try sensors-detect to find out which these are. ****** lsmod ***** [jhg@athena ~]$ sudo lsmod|sort ac 9669 0 ahci 23365 3 asus_acpi 20825 0 autofs4 25669 1 battery 14533 0 bluetooth 59045 3 hidp,rfcomm,l2cap button 11217 0 dm_mirror 33169 0 dm_mod 61785 1 dm_mirror e1000 124113 0 eeprom 11473 0 ehci_hcd 36173 0 ext3 135369 2 floppy 61541 1 hidp 24385 0 i2c_core 25793 4 i2c_dev,eeprom,i2c_ec,i2c_i801 i2c_dev 13509 0 i2c_ec 9537 1 sbs i2c_i801 11981 0 ieee1394 301337 1 ohci1394 intel_rng 7233 0 ip_conntrack 57249 2 ip_conntrack_netbios_ns,xt_state ip_conntrack_netbios_ns 7361 0 iptable_filter 7361 1 ip_tables 17925 1 iptable_filter ipt_REJECT 9793 1 ipv6 267489 20 jbd 63209 1 ext3 l2cap 31937 4 hidp,rfcomm libata 103001 1 ahci lp 17161 0 Module Size Used by nfnetlink 11481 1 ip_conntrack ohci1394 39301 0 parport 41097 2 lp,parport_pc parport_pc 31461 1 pcspkr 7489 0 rfcomm 46297 0 sbs 20353 0 scsi_mod 138601 4 sg,ahci,libata,sd_mod sd_mod 24897 13 serio_raw 11461 0 sg 38621 0 snd 57285 11 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer snd_hda_codec 154177 1 snd_hda_intel snd_hda_intel 22869 1 snd_mixer_oss 20801 1 snd_pcm_oss snd_page_alloc 14665 2 snd_hda_intel,snd_pcm snd_pcm 80581 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss snd_pcm_oss 46817 0 snd_seq 57393 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_seq_device 12749 3 snd_seq_dummy,snd_seq_oss,snd_seq snd_seq_dummy 8261 0 snd_seq_midi_event 11969 1 snd_seq_oss snd_seq_oss 37313 0 snd_timer 27205 2 snd_seq,snd_pcm soundcore 14241 1 snd sunrpc 158589 1 uhci_hcd 28109 0 video 21317 0 x_tables 18757 4 ipt_REJECT,xt_state,xt_tcpudp,ip_tables xt_state 6593 5 xt_tcpudp 7489 6 ***** sensors-detect ***** [jhg@athena ~]$ sudo sensors-detect # sensors-detect revision 4171 (2006-09-24 03:37:01 -0700) This program will help you determine which kernel modules you need to load to use lm_sensors most effectively. It is generally safe and recommended to accept the default answers to all questions, unless you know what you're doing. We can start with probing for (PCI) I2C or SMBus adapters. Do you want to probe now? (YES/no): Probing for PCI bus adapters... Use driver `i2c-i801' for device 0000:00:1f.3: Intel ICH8 We will now try to load each adapter module in turn. Module `i2c-i801' already loaded. If you have undetectable or unsupported adapters, you can have them scanned by manually loading the modules before running this script. We are now going to do the I2C/SMBus adapter probings. Some chips may be double detected; we choose the one with the highest confidence value in that case. If you found that the adapter hung after probing a certain address, you can specify that address to remain unprobed. Next adapter: SMBus I801 adapter at 2000 Do you want to scan it? (YES/no/selectively): Client found at address 0x08 Client found at address 0x30 Client found at address 0x32 Client found at address 0x44 Probing for `Maxim MAX6633/MAX6634/MAX6635'... No Client found at address 0x50 Handled by driver `eeprom' (already loaded), chip type `eeprom' Client found at address 0x52 Handled by driver `eeprom' (already loaded), chip type `eeprom' Client found at address 0x69 Some chips are also accessible through the ISA I/O ports. We have to write to arbitrary I/O ports to probe them. This is usually safe though. Yes, you do have ISA I/O ports even if you do not have any ISA slots! Do you want to scan the ISA I/O ports? (YES/no): Probing for `National Semiconductor LM78' at 0x290... No Probing for `National Semiconductor LM78-J' 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 Probing for `Winbond W83627HF' at 0x290... No Probing for `Silicon Integrated Systems SIS5595'... No Probing for `VIA VT82C686 Integrated Sensors'... No Probing for `VIA VT8231 Integrated Sensors'... No Probing for `AMD K8 thermal sensors'... No Probing for `IPMI BMC KCS' at 0xca0... No Probing for `IPMI BMC SMIC' at 0xca8... No Some Super I/O chips may also contain sensors. We have to write to standard I/O ports to probe them. This is usually safe. Do you want to scan for Super I/O sensors? (YES/no): Probing for Super-I/O at 0x2e/0x2f Trying family `ITE'... Yes Found unknown chip with ID 0xf191 Trying family `National Semiconductor'... Yes Found unknown chip with ID 0xf191 Trying family `SMSC'... Yes Found unknown chip with ID 0xf191 Trying family `VIA/Winbond/Fintek'... Yes Found unknown chip with ID 0xf191 Probing for Super-I/O at 0x4e/0x4f Trying family `ITE'... No Trying family `National Semiconductor'... No Trying family `SMSC'... No Trying family `VIA/Winbond/Fintek'... No Now follows a summary of the probes I have just done. Just press ENTER to continue: Driver `eeprom' (should be inserted): Detects correctly: * Bus `SMBus I801 adapter at 2000' Busdriver `i2c-i801', I2C address 0x50 Chip `eeprom' (confidence: 6) * Bus `SMBus I801 adapter at 2000' Busdriver `i2c-i801', I2C address 0x52 Chip `eeprom' (confidence: 6) EEPROMs are *NOT* sensors! They are data storage chips commonly found on memory modules (SPD), in monitors (EDID), or in some laptops, for example. I will now generate the commands needed to load the required modules. Just press ENTER to continue: To make the sensors modules behave correctly, add these lines to /etc/modules.conf: #----cut here---- # I2C module options alias char-major-89 i2c-dev #----cut here---- To load everything that is needed, add this to some /etc/rc* file: #----cut here---- # I2C adapter drivers modprobe i2c-i801 # Chip drivers modprobe eeprom # sleep 2 # optional /usr/bin/sensors -s # recommended #----cut here---- If you have some drivers built into your kernel, the list above will contain too many modules. Skip the appropriate ones! You really should try these commands right now to make sure everything is working properly. Monitoring programs won't work until the needed modules are loaded. Do you want to overwrite /etc/sysconfig/lm_sensors? (YES/no): ***** i2cdetect ***** [jhg@athena ~]$ sudo i2cdetect -l i2c-0 smbus SMBus I801 adapter at 2000 Non-I2C SMBus adapter ***** i2cdetect smbus 0 ***** [jhg@athena ~]$ sudo i2cdetect 0 WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0. I will probe address range 0x03-0x77. Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX 08 XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: 30 XX 32 XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX 44 XX XX XX XX XX XX XX XX XX XX XX 50: UU XX UU XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX 69 XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX ***** i2cdump ***** [jhg@athena ~]$ for i in 08 30 32 44 50 52 69; do sudo i2cdump 0 0x$i; done No size specified (using byte-data access) WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0, address 0x8, mode byte Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 50: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 70: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 80: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 90: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX a0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX b0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX c0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX d0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX e0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX f0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX No size specified (using byte-data access) WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0, address 0x30, mode byte Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ No size specified (using byte-data access) WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0, address 0x32, mode byte Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ No size specified (using byte-data access) WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0, address 0x44, mode byte Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 ...?............ 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ No size specified (using byte-data access) WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0, address 0x50, mode byte Continue? [Y/n] 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 80 08 08 0e 0a 61 40 00 05 30 45 00 82 08 00 00 ?????a@.?0E.??.. 10: 0c 04 38 01 02 00 03 3d 50 50 60 3c 1e 3c 2d 80 ??8??.?=PP`???? a0: 20 00 01 ff ff ff ff ff c0 98 0b 00 88 00 ff ff .?.....???.?... b0: ff ff 04 c8 05 c8 00 ff ff ff ff ff 00 ff 42 17 ..????........B? c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................