[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[    0.000000]  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 0000000037ff0000 (usable)
[    0.000000]  BIOS-e820: 0000000037ff0000 - 0000000040000000 (reserved)
[   22.486830] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[   32.339264] hda_codec: Unknown model for ALC882, trying auto-probe from BIOS...