steve@dartvax.UUCP (Steve Campbell) (06/28/85)
Since installing a second uba, second uda50, and 4 more ra81's on one of our 4.2BSD VAX 750's, we have had major problems restoring files. Symptoms include crashes during restores and restored files being corrupted. (The dump tapes are OK; they work fine on a different system.) Also the DEUNA, which got moved to the 2nd Unibus, is now flakey, too, occasionally becoming very sluggish or ceasing to operate at all. Is there anyone out there running 4.2 with such a configuration, especially 2 uda50's? If so, I'd like to hear from them or from anyone else with ideas. If you run such a system, what versions of vaxuba/uda.c, vax/autoconf.c, and vaxmba/mt.c are you running? Steve Campbell Dartmouth College dartvax!steve, steve@Dartmouth.CSNET ---------------------------config file------------------------------------ machine vax cpu "VAX750" ident DARTLIB timezone 5 dst maxusers 24 options DARTMOUTH options INET config vmunix root on ra0 swap on ra0 and ra1 and ra2 and ra3 controller mba0 at nexus ? master mt0 at mba0 drive ? tape mu0 at mt0 slave ? controller uba0 at nexus ? controller uda0 at uba0 csr 0172150 vector udintr disk ra0 at uda0 drive 0 disk ra1 at uda0 drive 1 disk ra2 at uda0 drive 2 disk ra3 at uda0 drive 3 # In here are a dz and a dh on uba0. controller uba1 at nexus ? controller uda1 at uba1 csr 0160340 vector udintr disk ra4 at uda1 drive 4 disk ra5 at uda1 drive 5 disk ra6 at uda1 drive 6 disk ra7 at uda1 drive 7 device de0 at uba1 csr 0174510 vector deintr pseudo-device ether pseudo-device pty pseudo-device inet pseudo-device loop