Here the chipset information as obtained with Lucid (MoBo: ASUS M2N-E)
by:
# lspci -v | grep -A9 SMB
00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 8239
Flags: 66MHz, fast devsel, IRQ 10
I/O ports at fc00 [size=64]
I/O ports at 1c00 [size=64]
I/O ports at 1c40 [size=64]
Capabilities: [44] Power Management version 2
Kernel driver in use: nForce2_smbus
Kernel modules: i2c-nforce2
So, at least the 3rd bus with I/O at 0x1c40 is not served by the module
due to above ACPI-conflict:
i2c i2c-0: nForce2 SMBus adapter at 0x1c00
ACPI: resource nForce2_smbus [io 0x1c40-0x1c7f] conflicts with ACPI region SM00
[io 0x1c40-0x1c45 64bit pref disabled]
ACPI: If an ACPI driver is available for this device, you should use it instead
of the native driver
nForce2_smbus 0000:00:01.1: Error probing SMB2.
Is there a possibility to force module 'i2c-nforce2' to bind to 0x1c40?
--
Ubuntu boot delay - nForce error
https://bugs.launchpad.net/bugs/575296
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
