Comment 132 for bug 422536

I got this bug when booting from the CD. Hoping installation will go fine.

It appeared after a popup about nVidia proprietary drivers being available. Here is a snippet of my kern.log:

Oct 29 23:19:45 ubuntu kernel: [ 85.798072] ACPI: I/O resource nForce2_smbus [0x600-0x63f] conflicts with ACPI region SMRG [0x600-0x6ff]
Oct 29 23:19:45 ubuntu kernel: [ 85.798076] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Oct 29 23:19:45 ubuntu kernel: [ 85.798078] nForce2_smbus 0000:00:01.1: Error probing SMB1.
Oct 29 23:19:45 ubuntu kernel: [ 85.798081] ACPI: I/O resource nForce2_smbus [0x700-0x73f] conflicts with ACPI region SM00 [0x700-0x73f]
Oct 29 23:19:45 ubuntu kernel: [ 85.798082] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Oct 29 23:19:45 ubuntu kernel: [ 85.798084] nForce2_smbus 0000:00:01.1: Error probing SMB2.
Oct 29 23:19:45 ubuntu kernel: [ 86.047039] EDAC MC: Ver: 2.1.0 Oct 16 2009
Oct 29 23:19:45 ubuntu kernel: [ 86.110410] Bluetooth: Generic Bluetooth USB driver ver 0.5
Oct 29 23:19:45 ubuntu kernel: [ 86.110480] usbcore: registered new interface driver btusb
Oct 29 23:19:46 ubuntu kernel: [ 87.252279] EDAC amd64_edac: Ver: 3.2.0 Oct 16 2009
Oct 29 23:19:46 ubuntu kernel: [ 87.252360] EDAC amd64: This node reports that Memory ECC is currently disabled.
Oct 29 23:19:46 ubuntu kernel: [ 87.252363] EDAC amd64: bit 0x400000 in register F3x44 of the MISC_CONTROL device (0000:00:18.3) should be enabled
Oct 29 23:19:46 ubuntu kernel: [ 87.252365] EDAC amd64: WARNING: ECC is NOT currently enabled by the BIOS. Module will NOT be loaded.
Oct 29 23:19:46 ubuntu kernel: [ 87.252366] Either Enable ECC in the BIOS, or use the 'ecc_enable_override' parameter.
Oct 29 23:19:46 ubuntu kernel: [ 87.252367] Might be a BIOS bug, if BIOS says ECC is enabled
Oct 29 23:19:46 ubuntu kernel: [ 87.252368] Use of the override can cause unknown side effects.
Oct 29 23:19:46 ubuntu kernel: [ 87.252432] amd64_edac: probe of 0000:00:18.2 failed with error -22