Microsoft@sri-unix.UUCP (10/01/84)
There are actually two bugs, one of which was fixed in 2.1 (and by extention, 3.*) and one we can't fix. o We use, in the disk driver code, a 2-second logical door-lock. Under 2.0 we were reading the time of day and ignoring the date rollover. This was fixed in 2.1. o The IBM ROM only signals that a rollover occurred, not how many. Thus, if we do not interrogate the timer for > 24 hours, we will lose a day. There is no fix for this.