Hi guys, I have a HP EX490 and it has a SMSC SCH5147-NW for monitoring (found via visual inspection of the board). The vendor URL for this chip is http://www.smsc.com/index.php?tid=254&pid=161 This does not appear to be detected or supported via lm-sensors - though it does identify that there is a Super I/O SMSC device - the trimmed information from sensors-detect is as follows: Probing for Super-I/O at 0x2e/0x2f Trying family `SMSC'... Yes Found unknown chip with ID 0xc101 Unfortunately, google does not appear to be able to find the data sheet for this chip and the only other references are for some Lenovo gear that use them. Any ideas on how I'd progress with this? I'm happy to do testing and a bit of coding. Cheers, -I. -------------------------------------------------------------------------------------- root@ythekshri:~# uname -a Linux ythekshri 2.6.31-16-generic-pae #53-Ubuntu SMP Tue Dec 8 05:20:21 UTC 2009 i686 GNU/Linux root@ythekshri:~# perl ./sensors-detect-20100102.pl # sensors-detect revision 5814 (2009-12-20 18:11:48 +0100) # System: HP MediaSmart Server # Board: Wistron 532837-ZH1 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. Some south bridges, CPUs or memory controllers contain embedded sensors. Do you want to scan for them? This is totally safe. (YES/no): 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 Intel Core family thermal sensor... Success! (driver `coretemp') Intel Atom thermal sensor... No Intel AMB FB-DIMM thermal sensor... No VIA C7 thermal sensor... No VIA Nano thermal sensor... No Some Super I/O chips contain embedded 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 `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0xc101 <------ Unknown detected here. Probing for Super-I/O at 0x4e/0x4f Trying family `National Semiconductor'... No Trying family `SMSC'... No Trying family `VIA/Winbond/Nuvoton/Fintek'... No Trying family `ITE'... No Some systems (mainly servers) implement IPMI, a set of common interfaces through which system health data may be retrieved, amongst other things. We first try to get the information from SMBIOS. If we don't find it there, we have to read from arbitrary I/O ports to probe for such interfaces. This is normally safe. Do you want to scan for IPMI interfaces? (YES/no): Probing for `IPMI BMC KCS' at 0xca0... No Probing for `IPMI BMC SMIC' at 0xca8... No Some hardware monitoring chips are 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 LM79' at 0x290... No Probing for `Winbond W83781D' at 0x290... No Probing for `Winbond W83782D' at 0x290... No Lastly, we can probe the I2C/SMBus adapters for connected hardware monitoring devices. This is the most risky part, and while it works reasonably well on most systems, it has been reported to cause trouble on some systems. Do you want to probe the I2C/SMBus adapters now? (YES/no): Using driver `i2c-i801' for device 0000:00:1f.3: Intel ICH9 Next adapter: intel drm CRTDDC_A (i2c-0) Do you want to scan it? (YES/no/selectively): Next adapter: SMBus I801 adapter at 0400 (i2c-1) Do you want to scan it? (YES/no/selectively): Client found at address 0x50 Probing for `Analog Devices ADM1033'... No Probing for `Analog Devices ADM1034'... No Probing for `SPD EEPROM'... Yes (confidence 8, not a hardware monitoring chip) Probing for `EDID EEPROM'... No Now follows a summary of the probes I have just done. Just press ENTER to continue: Driver `coretemp': * Chip `Intel Core family thermal sensor' (confidence: 9) Do you want to generate /etc/sysconfig/lm_sensors? (yes/NO): To load everything that is needed, add this to one of the system initialization scripts (e.g. /etc/rc.d/rc.local): #----cut here---- # Chip drivers modprobe coretemp /usr/bin/sensors -s #----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. root@ythekshri:~# lspci 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02) 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02) 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 02) 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92) 00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02) 00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA AHCI Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02) 02:00.0 Mass storage controller: Silicon Image, Inc. Sil 3531 [SATALink/SATARaid] Serial ATA Controller (rev 01) 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02) root@ythekshri:~# cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 02f8-02ff : serial 0378-037a : parport0 037b-037f : parport0 03c0-03df : vga+ 03f8-03ff : serial 0400-041f : 0000:00:1f.3 0400-041f : i801_smbus 0480-04bf : 0000:00:1f.0 0480-04bf : pnp 00:0a 04d0-04d1 : pnp 00:0a 0800-087f : 0000:00:1f.0 0800-087f : pnp 00:0a 0800-0803 : ACPI PM1a_EVT_BLK 0804-0805 : ACPI PM1a_CNT_BLK 0808-080b : ACPI PM_TMR 0810-0815 : ACPI CPU throttle 0820-082f : ACPI GPE0_BLK 0a00-0a7f : pnp 00:09 0cf8-0cff : PCI conf1 b400-b41f : 0000:00:1f.2 b400-b41f : ahci b480-b483 : 0000:00:1f.2 b480-b483 : ahci b800-b807 : 0000:00:1f.2 b800-b807 : ahci b880-b883 : 0000:00:1f.2 b880-b883 : ahci bc00-bc07 : 0000:00:1f.2 bc00-bc07 : ahci c000-c01f : 0000:00:1d.2 c000-c01f : uhci_hcd c080-c09f : 0000:00:1d.1 c080-c09f : uhci_hcd c400-c41f : 0000:00:1d.0 c400-c41f : uhci_hcd c480-c49f : 0000:00:1a.2 c480-c49f : uhci_hcd c800-c81f : 0000:00:1a.1 c800-c81f : uhci_hcd c880-c89f : 0000:00:1a.0 c880-c89f : uhci_hcd cc00-cc07 : 0000:00:02.0 d000-dfff : PCI Bus 0000:02 dc00-dc7f : 0000:02:00.0 e000-efff : PCI Bus 0000:03 e800-e8ff : 0000:03:00.0 e800-e8ff : r8169 root@ythekshri:~# _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
