AJB%DLVH.DARESBURY.AC.UK@pucc.princeton.edu (10/05/90)
I mentioned in my recent posting about continuous screen scrolling after upgrading to a 4Mb machine a problem with lpr. This manifests itself as a 'kernel panic. press reset button' whenever lpr is used. I got a patch from Frans and I assumed it'd already been posted. Apparently not. You need to increase the size of the wini stack, I doubled it. The relevant line is /usr/src/kernel/table.c #define WINCH_STACK SMALL_STACK I changed it to #define WINCH_STACK SMALL_STACK*2 and all works well. Can I take this opportunity to thank all those we replied to the scrolling problem i.e. Andy, Alan & Jim (Jim, I've tried several times to email you but our gateways seem to garble the address you gave.. I hope one got through) Alan Bleasby SEQNET manager SERC Daresbury Laboratory Warrington UK Email: AJB@UK.AC.DARESBURY.DLVH PS: The suggested solution to the scrolling problem was to change 0x7d00 to 0x7e00 in kernel/stmain.c and kernel/stvdu.c