To generate the needed stack trace information (HP-UX 10.x systems only) i. cd /usr/adm/crash ii. type: q4 core.x (where x is the number of the most recent core dump. The most recent core dump can be determined by performing "ls -l *" command and looking for the core file with the most recent date stamp) iii. type: trace event n (where n is the number of processors within the system. NOTE, this command my have to be executed MULTIPLE times dependent upon the number of processors within the system. For instance: single processor system: trace event 0 dual processor system: trace event 0 trace event 1 three processor system: trace event 0 trace event 1 trace event 2 n processor system: trace event 0 trace event 1 trace event 2 : trace event n iv. type: examine &msgbuf+8 using s Return the output generated by each step via e-mail to 'intouch@iphase.com'. Be sure to include the serial number or MAC address of the adapter in question, as accurate of a description of the problem as possible, and system specifics like HP-UX OS version and system type.