If there are problems getting MQSeries to start, try clearing out the IPCS semaphors used by MQ. With MQ down, run:
ipcs -s |egrep mqm |awk '{print $2}' |xargs -i -n1 ipcrm -s
ipcs -m |egrep mqm |awk '{print $2}' |xargs -i -n1 ipcrm -m
If there are problems getting MQSeries to start, try clearing out the IPCS semaphors used by MQ. With MQ down, run:
ipcs -s |egrep mqm |awk '{print $2}' |xargs -i -n1 ipcrm -s
ipcs -m |egrep mqm |awk '{print $2}' |xargs -i -n1 ipcrm -m