Nov 4 07:47:19 pc1542 kernel: hda: timeout
was caused by jiffy overflow/wrap. It was the only message in 110
days. The interrupt counters seem to be still positive, though:
0: 952338309 timer
1: 8 keyboard
2: 0 cascade
8: 0 + rtc
10: 68867427 WD8013
13: 1 math error
14: 1846019 + hd
Ulrich Windl