Happened in a little bit later in the day. This is a real drag. Is there anything I can do? Here's the kernel log again.

Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x9000094:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: last message repeated 2 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x1, last cmd=0x10420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x1, last cmd=0x10420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x9000094:0x1, last cmd=0x10420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x1, last cmd=0x10420000
Jan 17 12:54:51 conrad kernel: last message repeated 2 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x2, last cmd=0x20420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x2, last cmd=0x20420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x9000094:0x2, last cmd=0x20420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x2, last cmd=0x20420000
Jan 17 12:54:51 conrad kernel: last message repeated 2 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x3, last cmd=0x30420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x3, last cmd=0x30420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x9000094:0x3, last cmd=0x30420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x3, last cmd=0x30420000
Jan 17 12:54:51 conrad kernel: last message repeated 2 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x1, last cmd=0x10420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x2, last cmd=0x20420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x3, last cmd=0x30420000
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: last message repeated 3 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x40:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x11:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x1:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x40:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: last message repeated 3 times
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x1:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x0:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x40:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel: [ 6051.296870] hda-intel: spurious response 0x4011:0x0, last cmd=0x470e00
Jan 17 12:54:51 conrad kernel:Jan 17 12:55:35 conrad kernel: imklog 5.8.1, log source = /proc/kmsg started.