Ran fixup all, got the following:
qview> fixup all
que_ERR: Non specific error
Checked permissions, this appeared to be ok:
ls -l SP_SYS_PROD/bin directory.
ls -l SP_SYS_VARDIR/data
checked ipcs -a - removed shareplex, still getting shared memory issues. renamed .loc and .ipc files, still getting shared memory problems, checked ipcs -a, shareplex not present in the output.
Ran fixusers <queuename>; fixed