steve@miduet.UUCP.UUCP (09/10/86)
HELP! We are having problems with a VAX 11/750 running 4.2BSD. It all started when the air-flow sensor got bunged up with a ball of fluff, thus precipitating several removals of power from the system. Now, it panic traps with Memory Protection violations (trap type 9) from the uda50 driver in routine 'udrsp' at infrequent intervals, causing considerable consternation amoung the 15-odd users! Now, it is probably a hardware fault, but it could be a problem with the uda50 driver. I will probably need to get stuck in with reams of assembler/C listings if the engineer can't fix it, but to save time, does anyone out there know of any problems with the May 1985 version of the RIACS driver containing Mike Muuss' unit/type detection code, and the bad block replcement software? Many thanks in anticipation --- ----------------------------------------------------------------- |Steve Lademann |Phone: 44 727 59292 x326 | |Marconi Instruments Ltd|UUCP : ...mcvax!ukc!hrc63!miduet!steve | |St. Albans AL4 0JN |NRS : steve@uk.co.gec-mi-at | |Herts. UK | | ----------------------------------------------------------------- |"The views expressed herein do not necessarily reflect"| _____ | |"those of my employer, and may not even reflect my own"| ( ) | -----------------------------------------------------------------