Hi Juerg, It went flawlessly :) After I patched and recompiled the kernel and rebooted, sensors-detect detected my SMBus just fine. Thanks for the help ! Firas Juerg Haefliger wrote: > Hi Firas, > > So you have an ICH7 and the SMBus controller is clearly disabled. It's > supposed to be device 00.1f.3 but it doesn't show up under lspci. > You're only chance is to patch the kernel an recompile. Do you feel > lucky today? :-) > > Try the attached patch, recompile the kernel, install it, reboot, run > lspci and check if you can see the SMBus controller. I believe dmesg > should spit out some messages if a pci quirk is applied during the > boot process. > > Let us know how it goes. > > ...juerg > > > > > On 8/3/07, Firas Kraiem <fkraiem at free.fr> wrote: >> Here goes :) >> >> >> 00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS/940GML >> and 945GT Express Memory Controller Hub [8086:27a0] (rev 03) >> 00:01.0 PCI bridge [0604]: Intel Corporation Mobile 945GM/PM/GMS/940GML >> and 945GT Express PCI Express Root Port [8086:27a1] (rev 03) >> 00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High >> Definition Audio Controller [8086:27d8] (rev 02) >> 00:1c.0 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI >> Express Port 1 [8086:27d0] (rev 02) >> 00:1c.3 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI >> Express Port 4 [8086:27d6] (rev 02) >> 00:1d.0 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) >> USB UHCI #1 [8086:27c8] (rev 02) >> 00:1d.1 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) >> USB UHCI #2 [8086:27c9] (rev 02) >> 00:1d.2 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) >> USB UHCI #3 [8086:27ca] (rev 02) >> 00:1d.3 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) >> USB UHCI #4 [8086:27cb] (rev 02) >> 00:1d.7 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) >> USB2 EHCI Controller [8086:27cc] (rev 02) >> 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge >> [8086:2448] (rev e2) >> 00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC >> Interface Bridge [8086:27b9] (rev 02) >> 00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE >> Controller [8086:27df] (rev 02) >> 01:00.0 VGA compatible controller [0300]: nVidia Corporation G70 >> [GeForce Go 7600] [10de:0398] (rev a1) >> 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. >> Unknown device [10ec:8168] (rev 01) >> 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless >> 3945ABG Network Connection [8086:4222] (rev 02) >> 04:01.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b3) >> 04:01.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C552 IEEE 1394 >> Controller [1180:0552] (rev 08) >> 04:01.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 >> SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 17) >> 04:01.3 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus >> Host Adapter [1180:0592] (rev 08) >> >> >> Juerg Haefliger wrote: >>> Hi Firas, >>> >>> Could you also send the output of 'lspci -nn'. >>> >>> ...juerg >>> >>> >>> >>> On 8/3/07, Firas Kraiem <fkraiem at free.fr> wrote: >>>> Greetings >>>> >>>> A while ago, I posted a message to the list about getting hardware >>>> monitoring to work on my Asus laptop : >>>> >>>> http://lists.lm-sensors.org/pipermail/lm-sensors/2006-October/018031.html >>>> >>>> Due to various issues, I haven't been able to deal with the issue >>>> further. However, if someone could point me to the right direction about >>>> re-enabling my SMBus, it would be much appreciated. The output of lspci >>>> -vn follows. >>>> >>>> Regards, >>>> Firas >>>> >>>> >>>> 00:00.0 0600: 8086:27a0 (rev 03) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, fast devsel, latency 0 >>>> Capabilities: [e0] Vendor Specific Information >>>> >>>> 00:01.0 0604: 8086:27a1 (rev 03) (prog-if 00 [Normal decode]) >>>> Flags: bus master, fast devsel, latency 0 >>>> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 >>>> I/O behind bridge: 0000b000-0000bfff >>>> Memory behind bridge: f9f00000-fdffffff >>>> Prefetchable memory behind bridge: 00000000bdf00000-00000000ddefffff >>>> Capabilities: [88] Subsystem: 8086:27a1 >>>> Capabilities: [80] Power Management version 2 >>>> Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- >>>> Queue=0/0 Enable- >>>> Capabilities: [a0] Express Root Port (Slot+) IRQ 0 >>>> >>>> 00:1b.0 0403: 8086:27d8 (rev 02) >>>> Subsystem: 1043:1123 >>>> Flags: bus master, fast devsel, latency 0, IRQ 22 >>>> Memory at febfc000 (64-bit, non-prefetchable) [size=16K] >>>> Capabilities: [50] Power Management version 2 >>>> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ >>>> Queue=0/0 Enable- >>>> Capabilities: [70] Express Unknown type IRQ 0 >>>> >>>> 00:1c.0 0604: 8086:27d0 (rev 02) (prog-if 00 [Normal decode]) >>>> Flags: bus master, fast devsel, latency 0 >>>> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 >>>> I/O behind bridge: 0000c000-0000cfff >>>> Memory behind bridge: fe000000-fe0fffff >>>> Capabilities: [40] Express Root Port (Slot+) IRQ 0 >>>> Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- >>>> Queue=0/0 Enable- >>>> Capabilities: [90] Subsystem: 8086:27d0 >>>> Capabilities: [a0] Power Management version 2 >>>> >>>> 00:1c.3 0604: 8086:27d6 (rev 02) (prog-if 00 [Normal decode]) >>>> Flags: bus master, fast devsel, latency 0 >>>> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 >>>> Memory behind bridge: fe100000-fe1fffff >>>> Capabilities: [40] Express Root Port (Slot+) IRQ 0 >>>> Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- >>>> Queue=0/0 Enable- >>>> Capabilities: [90] Subsystem: 8086:27d6 >>>> Capabilities: [a0] Power Management version 2 >>>> >>>> 00:1d.0 0c03: 8086:27c8 (rev 02) (prog-if 00 [UHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 20 >>>> I/O ports at ec00 [size=32] >>>> >>>> 00:1d.1 0c03: 8086:27c9 (rev 02) (prog-if 00 [UHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 17 >>>> I/O ports at e880 [size=32] >>>> >>>> 00:1d.2 0c03: 8086:27ca (rev 02) (prog-if 00 [UHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 19 >>>> I/O ports at e800 [size=32] >>>> >>>> 00:1d.3 0c03: 8086:27cb (rev 02) (prog-if 00 [UHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 21 >>>> I/O ports at e480 [size=32] >>>> >>>> 00:1d.7 0c03: 8086:27cc (rev 02) (prog-if 20 [EHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 20 >>>> Memory at febfbc00 (32-bit, non-prefetchable) [size=1K] >>>> Capabilities: [50] Power Management version 2 >>>> Capabilities: [58] Debug port >>>> >>>> 00:1e.0 0604: 8086:2448 (rev e2) (prog-if 01 [Subtractive decode]) >>>> Flags: bus master, fast devsel, latency 0 >>>> Bus: primary=00, secondary=04, subordinate=08, sec-latency=32 >>>> I/O behind bridge: 0000d000-0000dfff >>>> Memory behind bridge: fe200000-feafffff >>>> Prefetchable memory behind bridge: 00000000ddf00000-00000000dfefffff >>>> Capabilities: [50] Subsystem: 8086:2448 >>>> >>>> 00:1f.0 0601: 8086:27b9 (rev 02) >>>> Subsystem: 8086:27b9 >>>> Flags: bus master, medium devsel, latency 0 >>>> Capabilities: [e0] Vendor Specific Information >>>> >>>> 00:1f.1 0101: 8086:27df (rev 02) (prog-if 8a [Master SecP PriP]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 0, IRQ 19 >>>> 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 ffa0 [size=16] >>>> >>>> 01:00.0 0300: 10de:0398 (rev a1) (prog-if 00 [VGA]) >>>> Subsystem: 1043:1232 >>>> Flags: bus master, fast devsel, latency 0, IRQ 16 >>>> Memory at fd000000 (32-bit, non-prefetchable) [size=16M] >>>> Memory at c0000000 (64-bit, prefetchable) [size=256M] >>>> Memory at fc000000 (64-bit, non-prefetchable) [size=16M] >>>> I/O ports at bc00 [size=128] >>>> [virtual] Expansion ROM at fbfe0000 [disabled] [size=128K] >>>> Capabilities: [60] Power Management version 2 >>>> Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ >>>> Queue=0/0 Enable- >>>> Capabilities: [78] Express Endpoint IRQ 0 >>>> >>>> 02:00.0 0200: 10ec:8168 (rev 01) >>>> Subsystem: 1043:11f5 >>>> Flags: bus master, fast devsel, latency 0, IRQ 16 >>>> I/O ports at c800 [size=256] >>>> Memory at fe0ff000 (64-bit, non-prefetchable) [size=4K] >>>> Expansion ROM at fe0e0000 [disabled] [size=64K] >>>> Capabilities: [40] Power Management version 2 >>>> Capabilities: [48] Vital Product Data >>>> Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ >>>> Queue=0/1 Enable- >>>> Capabilities: [60] Express Endpoint IRQ 0 >>>> Capabilities: [84] Vendor Specific Information >>>> >>>> 03:00.0 0280: 8086:4222 (rev 02) >>>> Subsystem: 8086:1001 >>>> Flags: bus master, fast devsel, latency 0, IRQ 5 >>>> Memory at fe1ff000 (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 Legacy Endpoint IRQ 0 >>>> >>>> 04:01.0 0607: 1180:0476 (rev b3) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 168, IRQ 18 >>>> Memory at fe200000 (32-bit, non-prefetchable) [size=4K] >>>> Bus: primary=04, secondary=05, subordinate=08, sec-latency=176 >>>> Memory window 0: 88000000-8bfff000 (prefetchable) >>>> Memory window 1: 8c000000-8ffff000 >>>> I/O window 0: 0000d000-0000d0ff >>>> I/O window 1: 0000d400-0000d4ff >>>> 16-bit legacy interface ports at 0001 >>>> >>>> 04:01.1 0c00: 1180:0552 (rev 08) (prog-if 10 [OHCI]) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 64, IRQ 19 >>>> Memory at feaff800 (32-bit, non-prefetchable) [size=2K] >>>> Capabilities: [dc] Power Management version 2 >>>> >>>> 04:01.2 0805: 1180:0822 (rev 17) >>>> Subsystem: 1043:1237 >>>> Flags: bus master, medium devsel, latency 64, IRQ 17 >>>> Memory at feaff400 (32-bit, non-prefetchable) [size=256] >>>> Capabilities: [80] Power Management version 2 >>>> >>>> 04:01.3 0880: 1180:0592 (rev 08) >>>> Subsystem: 1043:1237 >>>> Flags: medium devsel, IRQ 5 >>>> Memory at feaff000 (32-bit, non-prefetchable) [size=256] >>>> Capabilities: [80] Power Management version 2 >>>> >>>> >>>> -- >>>> () ascii ribbon campaign - against html e-mail >>>> /\ www.asciiribbon.org - against proprietary attachments >>>> >>>> >>>> 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