[lm-sensors] lm85 in Intel S3000AH case

[lm-sensors] lm85 in Intel S3000AH case

[Andrew Voznytsa]

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Hi guys,

 

Just installed lm-sensors (2.10.4 and 3.0.0) on S3000AH-based system (Linux
version 2.6.23-gentoo-r3 (root@farm) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0

.2)), x86_64) - works fine except lm-sensors does not show fans 5 and 6. Is
it fixable? (I'd leave my chassis fan connected to 5th socket and do not
reconnect it to 2-4)

 

Here is part of sensors-detect output

 

  Detects correctly:

  * Bus `SMBus I801 adapter at 3000'

    Busdriver `i2c-i801', I2C address 0x2e

    Chip `SMSC EMC6D100, EMC6D101 or EMC6D102' (confidence: 7)

 

And sensors output:

 

lm85-i2c-0-2e

Adapter: SMBus I801 adapter at 3000

V1.5:        +2.29 V  (min =  +0.00 V, max =  +3.32 V)

VCore:       +1.14 V  (min =  +0.00 V, max =  +2.99 V)

V3.3:        +3.35 V  (min =  +0.00 V, max =  +4.38 V)

V5:          +1.51 V  (min =  +0.00 V, max =  +6.64 V)

V12:        +12.81 V  (min =  +0.00 V, max = +15.94 V)

CPU_Fan:    1769 RPM  (min =  720 RPM)

fan2:          0 RPM  (min =  720 RPM)

fan3:          0 RPM  (min =  720 RPM)

fan4:          0 RPM  (min =  720 RPM)

CPU Temp:    -63.0 C  (low  = -127.0 C, high = +127.0 C)

Board Temp:  +39.0 C  (low  = -127.0 C, high = +127.0 C)

DIMM Temp:   +29.0 C  (low  = -127.0 C, high = +127.0 C)

cpu0_vid:   +0.000 V

Best regards,
Andrew Voznytsa

 


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Re: [lm-sensors] lm85 in Intel S3000AH case

[Jean Delvare]

Hi Andrew,

On Sun, 13 Jan 2008 00:28:08 +0200, Andrew Voznytsa wrote:
> Just installed lm-sensors (2.10.4 and 3.0.0) on S3000AH-based system (Linux
> version 2.6.23-gentoo-r3 (root@farm) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0
> .2)), x86_64) - works fine except lm-sensors does not show fans 5 and 6. Is
> it fixable? (I'd leave my chassis fan connected to 5th socket and do not
> reconnect it to 2-4)

The LM85 and compatible chips only have 4 fan inputs. If your board has
more than 4 fan headers, either some of them can't be monitored, or you
have second chip on your board to handle them. Best is to take a look
at what the BIOS displays. If the BIOS displays all 6 fans, there must
be another sensor chip on your board; if it displays only 4, it means
that the remaining 2 can't be monitored.

-- 
Jean Delvare

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Re: [lm-sensors] lm85 in Intel S3000AH case

[Andrew Voznytsa]

Hi Jean,

> 
> On Sun, 13 Jan 2008 00:28:08 +0200, Andrew Voznytsa wrote:
> > Just installed lm-sensors (2.10.4 and 3.0.0) on S3000AH-based system
> (Linux
> > version 2.6.23-gentoo-r3 (root@farm) (gcc version 4.1.2 (Gentoo 4.1.2
> p1.0
> > .2)), x86_64) - works fine except lm-sensors does not show fans 5 and 6.
> Is
> > it fixable? (I'd leave my chassis fan connected to 5th socket and do not
> > reconnect it to 2-4)
> 
> The LM85 and compatible chips only have 4 fan inputs. If your board has
> more than 4 fan headers, either some of them can't be monitored, or you
> have second chip on your board to handle them. Best is to take a look
> at what the BIOS displays. If the BIOS displays all 6 fans, there must
> be another sensor chip on your board; if it displays only 4, it means
> that the remaining 2 can't be monitored.
> 

BIOS shows 6 fans. This is system is not production system for now so I can
test some software there. If anyone is interested to make lm-sensors fully
compatible with S3000AH board then I'd help with testing.

lspci -v output follows:

00:00.0 Host bridge: Intel Corporation E7230/3000/3010 Memory Controller Hub
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, fast devsel, latency 0
        Capabilities: [e0] Vendor Specific Information

00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port
1 (rev 01) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary\0, secondary\x01, subordinate\x01, sec-latency=0
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit-
Queue=0/0 Enable+
        Capabilities: [90] Subsystem: Intel Corporation 82801G (ICH7 Family)
PCI Express Port 1
        Capabilities: [a0] Power Management version 2

00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI
Express Port 5 (rev 01) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary\0, secondary\x02, subordinate\x02, sec-latency=0
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit-
Queue=0/0 Enable+
        Capabilities: [90] Subsystem: Intel Corporation 82801GR/GH/GHM (ICH7
Family) PCI Express Port 5
        Capabilities: [a0] Power Management version 2

00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI
Express Port 6 (rev 01) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary\0, secondary\x03, subordinate\x03, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: e8100000-e81fffff
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit-
Queue=0/0 Enable+
        Capabilities: [90] Subsystem: Intel Corporation 82801GR/GH/GHM (ICH7
Family) PCI Express Port 6
        Capabilities: [a0] Power Management version 2

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #1 (rev 01) (prog-if 00 [UHCI])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 23
        I/O ports at 3080 [size2]

00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #2 (rev 01) (prog-if 00 [UHCI])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 19
        I/O ports at 3060 [size2]

00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #3 (rev 01) (prog-if 00 [UHCI])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 18
        I/O ports at 3040 [size2]

00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #4 (rev 01) (prog-if 00 [UHCI])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 16
        I/O ports at 3020 [size2]

00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 01) (prog-if 20 [EHCI])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 23
        Memory at e8200400 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
        Capabilities: [58] Debug port

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01
[Subtractive decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary\0, secondary\x04, subordinate\x04, sec-latency2
        I/O behind bridge: 00001000-00001fff
        Memory behind bridge: e8000000-e80fffff
        Prefetchable memory behind bridge: 00000000e0000000-00000000e7ffffff
        Capabilities: [50] Subsystem: Intel Corporation Unknown device 348e

00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface
Bridge (rev 01)
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0
        Capabilities: [e0] Vendor Specific Information

00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller
(rev 01) (prog-if 8a [Master SecP PriP])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, medium devsel, latency 0, IRQ 18
        I/O ports at 01f0 [size=8]
        I/O ports at 03f4 [size=1]
        I/O ports at 0170 [size=8]
        I/O ports at 0374 [size=1]
        I/O ports at 30b0 [size\x16]

00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA
IDE Controller (rev 01) (prog-if 8f [Master SecP SecO PriP PriO])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
        I/O ports at 30c8 [size=8]
        I/O ports at 30e4 [size=4]
        I/O ports at 30c0 [size=8]
        I/O ports at 30e0 [size=4]
        I/O ports at 30a0 [size\x16]
        Memory at e8200000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [70] Power Management version 2

00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev
01)
        Subsystem: Intel Corporation Unknown device 348e
        Flags: medium devsel, IRQ 19
        I/O ports at 3000 [size2]

03:00.0 Ethernet controller: Intel Corporation 82573E Gigabit Ethernet
Controller (Copper) (rev 03)
        Subsystem: Intel Corporation Unknown device 348f
        Flags: bus master, fast devsel, latency 0, IRQ 380
        Memory at e8180000 (32-bit, non-prefetchable) [size\x128K]
        Memory at e8100000 (32-bit, non-prefetchable) [sizeQ2K]
        I/O ports at 2000 [size2]
        Capabilities: [c8] Power Management version 2
        Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable+
        Capabilities: [e0] Express Endpoint, MSI 00

03:00.3 Serial controller: Intel Corporation Active Management Technology -
SOL (rev 03) (prog-if 02 [16550])
        Subsystem: Intel Corporation Unknown device 0000
        Flags: bus master, fast devsel, latency 0, IRQ 19
        I/O ports at 2020 [size=8]
        Memory at e81a1000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: [c8] Power Management version 2
        Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
        Capabilities: [e0] Express Endpoint, MSI 00

03:00.4 Serial bus controller [0c07]: Intel Corporation 82573E KCS (Active
Management) (rev 03) (prog-if 01)
        Subsystem: Intel Corporation Unknown device 0000
        Flags: bus master, fast devsel, latency 0, IRQ 11
        Memory at e81a0000 (32-bit, non-prefetchable) [size=4K]
        I/O ports at 2028 [size=4]
        Capabilities: [c8] Power Management version 2
        Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
        Capabilities: [e0] Express Endpoint, MSI 00

04:04.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
(prog-if 00 [VGA])
        Subsystem: Intel Corporation Unknown device 348e
        Flags: bus master, stepping, medium devsel, latency 32, IRQ 11
        Memory at e0000000 (32-bit, prefetchable) [size\x128M]
        I/O ports at 1000 [size%6]
        Memory at e8040000 (32-bit, non-prefetchable) [sizedK]
        Expansion ROM at fffe0000 [disabled] [size\x128K]
        Capabilities: [50] Power Management version 2

04:05.0 Ethernet controller: Intel Corporation 82541GI Gigabit Ethernet
Controller (rev 05)
        Subsystem: Intel Corporation Unknown device 348f
        Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17
        Memory at e8020000 (32-bit, non-prefetchable) [size\x128K]
        Memory at e8000000 (32-bit, non-prefetchable) [size\x128K]
        I/O ports at 1100 [sized]
        Expansion ROM at e8060000 [disabled] [size\x128K]
        Capabilities: [dc] Power Management version 2
        Capabilities: [e4] PCI-X non-bridge device

Best regards,
Andrew Voznytsa


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