Have a Dell PowerEdge 600sc running Ubuntu 12.04 Server. Hate to retire the golden egg laying goose, its solid. The fan is running at 100%, sounds like a 747, so I wanted to check it with lm_sensors... Running "sensors-detect" yields no for everything except: ... Do you want to scan for Super I/O sensors? (YES/no): y Probing for Super-I/O at 0x2e/0x2f Trying family `National Semiconductor/ITE'... Yes Found `Nat. Semi. PC8741x Super IO' (no hardware monitoring capabilities) ... ... Do you want to probe the I2C/SMBus adapters now? (YES/no): y Using driver `i2c-piix4' for device 0000:00:0f.0: ServerWorks CSB6 South Bridge Sorry, no sensors were detected. ... The CSB6 bus is listed as supported, but I haven't been able to track down what the sensors are. Back when this was a Windows machine, I ran Everest Home, and it was able to read everything, and claimed LM81 and MAX1617A chips for whatever its worth... Googling found exactly one reference claiming this was possible on a linux machine: http://lists.us.dell.com/pipermail/linux-poweredge/2005-July/021985.html I tried with no luck: modprobe -r i2c-piix4 modprobe i2c-piix4 I'm not sure if its related, but "i2cdetect -l" returns nothing. Below is part of the output of "lspci -nn -vv" 00:0f.0 Host bridge [0600]: Broadcom CSB6 South Bridge [1166:0203] (rev a0) Subsystem: Broadcom Device [1166:0201] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 32 Kernel modules: i2c-piix4, sworks-agp Any help would be awesome! Thanks! -Graham _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors