144

132

11:30 12-27-67
Read Error Band=139
TRK=0, SAR=6 off line.,
read only, inhibit read compare.
Recoverable.
J. Sauter

1430 27 DEC.
Disc read error
B 170, S 1635, T 0.
Off line, read only.
Recoverable.
D. Poole

2110 27 Dec
CORE PARITY ERROR - RESET worked.
Now system seems happy
JG

2200 27 December '67
DISC READ ERR AGAIN (SOMETIME BETWEEN 1900 AND 2200).
B 213, S 154, T 0.
RECOVERABLE
DMP