Hi, First, thanks for providing such a robust support page...you didn't have to do that for free software, but you did. I tried to post this on the web-based help interface, but there was too much data to fit in the space provided. OK, my problem: the install of lm_sensors seems to go fine. Everything gets detected like it should, but when I run 'sensors', all I see are the EEPROMs. I've check the FAQ entry for this and think I've done what it says to do--still no luck. This is an Intel D865PERL board. I don't know the specific sesnor ID , but they are detected as an SMSC EMC6D100 chipset...technical information is at http://www.smsc.com/main/catalog/emc6d100.html#Additional%20Information. If the lm85 driver isn't right for this chipset, and there isn't one that is, I'd be glad to try to build a driver...I will probably need some help on that. Here's the stuff you asked for in the "How to Ask For Help" FAQ. Let me know if I missed anything. Thanks. John --------- lm_sensors verion 2.8.6, linux 2.6.5 SMP [root at zippy lm_sensors-2.8.6]# prog/detect/sensors-detect This program will help you determine which I2C/SMBus modules you need to load to use lm_sensors most effectively. You need to have i2c and lm_sensors installed before running this program. Also, you need to be `root', or at least have access to the /dev/i2c-* files, for most things. If you have patched your kernel and have some drivers built in, you can safely answer NO if asked to load some modules. In this case, things may seem a bit confusing, but they will still work. 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. You do not need any special privileges for this. Do you want to probe now? (YES/no): Probing for PCI bus adapters... Use driver `i2c-i801' for device 00:1f.3: Intel 82801EB ICH5 Probe succesfully concluded. We will now try to load each adapter module in turn. Load `i2c-i801' (say NO if built into your kernel)? (YES/no): Module loaded succesfully. If you have undetectable or unsupported adapters, you can have them scanned by manually loading the modules before running this script. To continue, we need module `i2c-dev' to be loaded. If it is built-in into your kernel, you can safely skip this. i2c-dev is not loaded. Do you want to load it now? (YES/no): Module loaded succesfully. We are now going to do the adapter probings. Some adapters may hang halfway through; we can't really help that. Also, some chips will 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. That often includes address 0x69 (clock chip). Next adapter: SMBus I801 adapter at c800 (Algorithm unavailable) Do you want to scan it? (YES/no/selectively): Client found at address 0x08 Client found at address 0x2e Probing for `Myson MTP008'... Failed! Probing for `National Semiconductor LM78'... Failed! Probing for `National Semiconductor LM78-J'... Failed! Probing for `National Semiconductor LM79'... Failed! Probing for `National Semiconductor LM80'... Failed! Probing for `National Semiconductor LM85'... Failed! Probing for `Analog Devices ADM1027 or ADT7463'... Failed! Probing for `SMSC EMC6D100 and EMC6D101'... Success! (confidence 7, driver `lm85') Probing for `National Semiconductor LM87'... Failed! Probing for `Winbond W83781D'... Failed! Probing for `Winbond W83782D'... Failed! Probing for `Winbond W83791D'... Failed! Probing for `Winbond W83627HF'... Failed! Probing for `Asus AS99127F (rev.1)'... Failed! Probing for `Asus AS99127F (rev.2)'... Failed! Probing for `Asus ASB100 Bach'... Failed! Probing for `Winbond W83L785TS-S'... Failed! Probing for `Analog Devices ADM9240'... Failed! Probing for `Dallas Semiconductor DS1780'... Failed! Probing for `National Semiconductor LM81'... Failed! Probing for `Analog Devices ADM1026'... Failed! Probing for `Analog Devices ADM1025'... Failed! Probing for `Analog Devices ADM1024'... Failed! Probing for `Analog Devices ADM1029'... Failed! Probing for `Analog Devices ADM1030'... Failed! Probing for `Analog Devices ADM1031'... Failed! Probing for `Analog Devices ADM1022'... Failed! Probing for `Texas Instruments THMC50'... Failed! Probing for `ITE IT8705F / IT8712F / SiS 950'... Failed! Client found at address 0x44 Client at address 0x50 can not be probed - unload all client drivers first! Client at address 0x52 can not be probed - unload all client drivers first! Client found at address 0x69 Some chips are also accessible through the ISA bus. ISA probes are typically a bit more dangerous, as we have to write to I/O ports to do this. This is usually safe though. Do you want to scan the ISA bus? (YES/no): Probing for `National Semiconductor LM78' Trying address 0x0290... Failed! Probing for `National Semiconductor LM78-J' Trying address 0x0290... Failed! Probing for `National Semiconductor LM79' Trying address 0x0290... Failed! Probing for `Winbond W83781D' Trying address 0x0290... Failed! Probing for `Winbond W83782D' Trying address 0x0290... Failed! Probing for `Winbond W83627HF' Trying address 0x0290... Failed! Probing for `Winbond W83697HF' Trying address 0x0290... Failed! Probing for `Silicon Integrated Systems SIS5595' Trying general detect... Failed! Probing for `VIA Technologies VT82C686 Integrated Sensors' Trying general detect... Failed! Probing for `VIA Technologies VT8231 Integrated Sensors' Trying general detect... Failed! Probing for `ITE IT8705F / IT8712F / SiS 950' Trying address 0x0290... Failed! Probing for `IPMI BMC KCS' Trying address 0x0ca0... Failed! Probing for `IPMI BMC SMIC' Trying address 0x0ca8... Failed! Some Super I/O chips may also contain sensors. Super I/O probes are typically a bit more dangerous, as we have to write to I/O ports to do this. This is usually safe though. Do you want to scan for Super I/O sensors? (YES/no): Probing for `ITE 8702F Super IO Sensors' Failed! (0xf0d1) Probing for `ITE 8705F Super IO Sensors' Failed! (0xf0d1) Probing for `ITE 8712F Super IO Sensors' Failed! (0xf0d1) Probing for `Nat. Semi. PC87351 Super IO Fan Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87360 Super IO Fan Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87363 Super IO Fan Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87364 Super IO Fan Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87365 Super IO Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87366 Super IO Sensors' Failed! (0xf0) Probing for `Nat. Semi. PC87372 Super IO Fan Sensors' Success... found at address 0x06e0 Probing for `SMSC 47B27x Super IO Fan Sensors' Failed! (0xf0) Probing for `SMSC 47M10x/13x Super IO Fan Sensors' Failed! (0xf0) Probing for `SMSC 47M14x Super IO Fan Sensors' Failed! (0xf0) Probing for `SMSC 47M15x/192 Super IO Fan Sensors' Failed! (0xf0) Probing for `VT1211 Super IO Sensors' Failed! (0xf0) Probing for `Winbond W83627HF Super IO Sensors' Failed! (0xf0) Probing for `Winbond W83627THF Super IO Sensors' Failed! (0xf0) Probing for `Winbond W83637HF Super IO Sensors' Failed! (0xf0) Probing for `Winbond W83697HF Super IO Sensors' Failed! (0xf0) Probing for `Winbond W83697UF Super IO PWM' Failed! (0xf0) Do you want to scan for secondary Super I/O sensors? (YES/no): Probing for `ITE 8702F Super IO Sensors' Failed! Probing for `ITE 8705F Super IO Sensors' Failed! Probing for `ITE 8712F Super IO Sensors' Failed! Probing for `Nat. Semi. PC87351 Super IO Fan Sensors' Failed! Probing for `Nat. Semi. PC87360 Super IO Fan Sensors' Failed! Probing for `Nat. Semi. PC87363 Super IO Fan Sensors' Failed! Probing for `Nat. Semi. PC87364 Super IO Fan Sensors' Failed! Probing for `Nat. Semi. PC87365 Super IO Sensors' Failed! Probing for `Nat. Semi. PC87366 Super IO Sensors' Failed! Probing for `Nat. Semi. PC87372 Super IO Fan Sensors' Failed! Probing for `SMSC 47B27x Super IO Fan Sensors' Failed! Probing for `SMSC 47M10x/13x Super IO Fan Sensors' Failed! Probing for `SMSC 47M14x Super IO Fan Sensors' Failed! Probing for `SMSC 47M15x/192 Super IO Fan Sensors' Failed! Probing for `VT1211 Super IO Sensors' Failed! Probing for `Winbond W83627HF Super IO Sensors' Failed! Probing for `Winbond W83627THF Super IO Sensors' Failed! Probing for `Winbond W83637HF Super IO Sensors' Failed! Probing for `Winbond W83697HF Super IO Sensors' Failed! Probing for `Winbond W83697UF Super IO PWM' Failed! Now follows a summary of the probes I have just done. Just press ENTER to continue: Driver `lm85' (should be inserted): Detects correctly: * Bus `SMBus I801 adapter at c800' (Algorithm unavailable) Busdriver `i2c-i801', I2C address 0x2e Chip `SMSC EMC6D100 and EMC6D101' (confidence: 7) Driver `to-be-written' (should be inserted): Detects correctly: * ISA bus address 0x06e0 (Busdriver `i2c-isa') Chip `Nat. Semi. PC87372 Super IO Fan Sensors' (confidence: 9) I will now generate the commands needed to load the I2C modules. Sometimes, a chip is available both through the ISA bus and an I2C bus. ISA bus access is faster, but you need to load an additional driver module for it. If you have the choice, do you want to use the ISA bus or the I2C/SMBus (ISA/smbus)? 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 modprobe i2c-isa # I2C chip drivers modprobe lm85 # no driver for Nat. Semi. PC87372 Super IO Fan Sensors yet, ask us for one! # sleep 2 # optional /usr/local/bin/sensors -s # recommended #----cut here---- WARNING! If you have some things 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 it's done. Do you want to generate /etc/sysconfig/lm_sensors? (YES/no): Copy prog/init/lm_sensors.init to /etc/rc.d/init.d/lm_sensors for initialization at boot time. [root at zippy lm_sensors-2.8.6]# lsmod Module Size Used by snd_pcm_oss 49700 0 snd_pcm 88224 1 snd_pcm_oss snd_page_alloc 9860 1 snd_pcm snd_timer 23684 1 snd_pcm snd_mixer_oss 18304 1 snd_pcm_oss snd 47332 4 snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss soundcore 8544 1 snd radeon 116144 0 lp 10664 0 autofs 15744 0 8139too 22912 0 floppy 55412 0 sg 34848 0 parport_pc 23232 1 parport 36296 2 lp,parport_pc ehci_hcd 25348 0 uhci_hcd 32016 0 usbcore 93276 4 ehci_hcd,uhci_hcd sr_mod 15908 0 ide_scsi 15108 0 ide_cd 38148 0 cdrom 38688 2 sr_mod,ide_cd eeprom 7304 0 lm85 20740 0 i2c_dev 9728 0 i2c_sensor 3456 2 eeprom,lm85 i2c_algo_pcf 7300 0 i2c_algo_bit 9992 0 i2c_isa 2816 0 i2c_i801 8080 0 i2c_core 19716 8 eeprom,lm85,i2c_dev,i2c_sensor,i2c_algo_pcf,i2c_algo_bit,i2c_isa,i2c_i801 thermal 11920 0 processor 12240 1 thermal fan 3980 0 button 5656 0 battery 9100 0 ac 4620 0 ata_piix 7428 0 libata 35712 1 ata_piix,[permanent] sd_mod 18176 0 [root at zippy lm_sensors-2.8.6]# lspci -n 00:00.0 Class 0600: 8086:2570 (rev 02) 00:01.0 Class 0604: 8086:2571 (rev 02) 00:1d.0 Class 0c03: 8086:24d2 (rev 02) 00:1d.1 Class 0c03: 8086:24d4 (rev 02) 00:1d.2 Class 0c03: 8086:24d7 (rev 02) 00:1d.3 Class 0c03: 8086:24de (rev 02) 00:1d.7 Class 0c03: 8086:24dd (rev 02) 00:1e.0 Class 0604: 8086:244e (rev c2) 00:1f.0 Class 0601: 8086:24d0 (rev 02) 00:1f.1 Class 0101: 8086:24db (rev 02) 00:1f.2 Class 0101: 8086:24d1 (rev 02) 00:1f.3 Class 0c05: 8086:24d3 (rev 02) 00:1f.5 Class 0401: 8086:24d5 (rev 02) 01:00.0 Class 0300: 1002:5964 (rev 01) 01:00.1 Class 0380: 1002:5d44 (rev 01) 02:01.0 Class 0200: 10ec:8139 (rev 10) [root at zippy lm_sensors-2.8.6]# prog/detect/i2cdetect 0 WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0 You have five seconds to reconsider and press CTRL-C! 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 2e XX 30: XX XX XX 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 (*** 0x08 was all 'XX' ***) [root at zippy lm_sensors-2.8.6]# prog/dump/i2cdump 0 0x2e 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 0x2e, mode byte You have five seconds to reconsider and press CTRL-C! 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 00 00 00 00 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: 72 70 c2 c6 bf 34 29 2c 15 04 ff ff d9 0f 9d 0c rp???4),??..???? 30: ff ff b7 00 00 00 00 00 00 00 00 00 00 00 5c 65 ..?...........\e 40: 05 00 00 13 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f ?..?..........?? 50: 81 7f 81 7f ff ff ff ff ff ff ff ff 62 62 22 70 ????........bb"p 60: 70 70 e0 00 80 80 4d 1e 23 23 41 2d 2d 44 40 00 pp?.??M?##A--D at . 70: ff ff c9 09 09 09 09 09 09 00 00 00 40 00 ec 18 ..???????... at .?? 80: 1e a4 0e 00 00 ac 2e d4 9f 00 4d 4d 09 09 0b 00 ???..?.??.MM???. 90: 04 04 04 04 0c 0c 0c 5a f1 00 00 00 00 00 00 00 ???????Z?....... 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 12 ...............? [root at zippy lm_sensors-2.8.6]# prog/dump/i2cdump 0 0x44 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 You have five seconds to reconsider and press CTRL-C! 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 00 00 0f 3f 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 ................ [root at zippy lm_sensors-2.8.6]# prog/dump/i2cdump 0 0x50 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 You have five seconds to reconsider and press CTRL-C! 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 80 08 07 0d 0a 02 40 00 04 50 65 00 82 08 00 01 ??????@.?Pe.??.? 10: 0e 04 1c 01 02 20 00 60 70 75 75 38 28 38 28 40 ????? .`puu8(8(@ 20: 60 60 40 40 00 00 00 00 00 37 46 20 28 50 00 00 ``@@.....7F (P.. 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c ...............? 40: 7f 98 00 00 00 00 00 00 04 4b 00 00 00 00 00 00 ??......?K...... 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0a 60 .............??` 60: 10 34 92 00 00 00 00 00 00 00 00 00 00 00 00 00 ?4?............. 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: 39 39 30 35 31 39 33 2d 30 31 35 2e 41 30 30 00 9905193-015.A00. [root at zippy lm_sensors-2.8.6]# prog/dump/i2cdump 0 0x52 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 0x52, mode byte You have five seconds to reconsider and press CTRL-C! 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 80 08 07 0d 0a 02 40 00 04 50 65 00 82 08 00 01 ??????@.?Pe.??.? 10: 0e 04 1c 01 02 20 00 60 70 75 75 38 28 38 28 40 ????? .`puu8(8(@ 20: 60 60 40 40 00 00 00 00 00 37 46 20 28 50 00 00 ``@@.....7F (P.. 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c ...............? 40: 7f 98 00 00 00 00 00 00 04 4b 00 00 00 00 00 00 ??......?K...... 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0a 60 .............??` 60: 10 2f 92 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: 39 39 30 35 31 39 33 2d 30 31 35 2e 41 30 30 00 9905193-015.A00. [root at zippy lm_sensors-2.8.6]# prog/dump/i2cdump 0 0x69 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 0x69, mode byte You have five seconds to reconsider and press CTRL-C! 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f ???????????????? 10: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f ???????????????? 20: 0f 1f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f ???????????????? 30: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f ???????????????? 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 [root at zippy lm_sensors-2.8.6]# sensors eeprom-i2c-0-52 Adapter: SMBus I801 adapter at c800 Memory type: DDR SDRAM DIMM Memory size (MB): 512 eeprom-i2c-0-50 Adapter: SMBus I801 adapter at c800 Memory type: DDR SDRAM DIMM Memory size (MB): 512