EDAC amd64_edac:  Ver: 3.2.0 Oct  2 2009
Oct  3 07:49:45 karmic64 kernel: [   17.617260] EDAC amd64: This node reports that Memory ECC is currently disabled.
Oct  3 07:49:45 karmic64 kernel: [   17.617263] EDAC amd64: bit 0x400000 in register F3x44 of the MISC_CONTROL device (0000:00:18.3) should be enabled
Oct  3 07:49:46 karmic64 kernel: [   17.617266] EDAC amd64: WARNING: ECC is NOT currently enabled by the BIOS. Module will NOT be loaded.
Oct  3 07:49:46 karmic64 kernel: [   17.617267]     Either Enable ECC in the BIOS, or use the 'ecc_enable_override' parameter.
Oct  3 07:49:46 karmic64 kernel: [   17.617268]     Might be a BIOS bug, if BIOS says ECC is enabled
Oct  3 07:49:46 karmic64 kernel: [   17.617270]     Use of the override can cause unknown side effects.
Oct  3 07:49:46 karmic64 kernel: [   17.617292] amd64_edac: probe of 0000:00:18.2 failed with error -22