https://community.hpe.com/t5/operating-system-openvms/process-hangs/m-p/4960273#M74503 Sorry, wrong forum. Thu, 16 Feb 2006 05:20:46 GMT Fredrik Lännergren 2006-02-16T05:20:46Z https://community.hpe.com/t5/operating-system-openvms/process-hangs/m-p/4960272#M74502 Hi,<BR /><BR />I have a problem that is confusing me...<BR /><BR />Sometimes (i.e., not always) one of the the processes (program developed by us) that I start hangs, consuming 100% system usage. gdb can't attach to it and truss is refused entry. When two of these hang simultaneously, I can't even log on to the machine (it being a 2 CPU one).<BR /><BR />How can I figure out what is happening?<BR /><BR />Thanks in advance,<BR /> Fredrik Thu, 16 Feb 2006 05:16:05 GMT https://community.hpe.com/t5/operating-system-openvms/process-hangs/m-p/4960272#M74502 Fredrik Lännergren 2006-02-16T05:16:05Z https://community.hpe.com/t5/operating-system-openvms/process-hangs/m-p/4960273#M74503 Sorry, wrong forum. Thu, 16 Feb 2006 05:20:46 GMT https://community.hpe.com/t5/operating-system-openvms/process-hangs/m-p/4960273#M74503 Fredrik Lännergren 2006-02-16T05:20:46Z