SATZ@SU-SIERRA.ARPA (Greg Satz) (11/08/85)
I just booted the RIACS version of the uda50 driver on an ra80 on an 11/750 and the system hung. Sometimes the message "udintr: um_ubinfo == 0" gets output on the console. This message is only printed on 750's because of the VAX750 conditional. This driver has run just fine on ra81s on both 750s and 780s for the past 3 months. This is the first problem I have had with it. Maybe someone who has seen this problem has already come up with a solution. PS. This version of the driver was a version integrated with the BRL version. -------
kwlalonde@watmath.UUCP (Ken Lalonde) (11/09/85)
The 4.2 UDA50 driver running on a VAX 750 here did the same thing: lots of "udintr: um_ubinfo == 0" messages. I have no idea why the author put that printf in the code. I commented it out, and everything seems to work fine.