https://community.hpe.com/t5/operating-system-linux/how-to-map-thread-ids-from-gpm-to-pthread-ids/m-p/3850724#M98080 Hello,<BR /><BR />I'm currently debugging a process hang using <BR />gpm. When I connect to the process and list its threads with the gpm process thread window, I get a list of thread ids. I'm need to map these thread ids to the thread ids inside the process as reported by pthread_self().<BR /><BR />For this particular issue gdb cannot be used to examine the process because gdb hangs when attempting to connect to the process in the hung state, so I dump my own stack from inside the process using<BR />U_STACK_TRACE() for each thread and report its thread id with pthread_self(). These numbers do not match.<BR /><BR />Thanks,<BR />Colin Florendo Fri, 25 Aug 2006 15:05:19 GMT cflorendo 2006-08-25T15:05:19Z https://community.hpe.com/t5/operating-system-linux/how-to-map-thread-ids-from-gpm-to-pthread-ids/m-p/3850724#M98080 Hello,<BR /><BR />I'm currently debugging a process hang using <BR />gpm. When I connect to the process and list its threads with the gpm process thread window, I get a list of thread ids. I'm need to map these thread ids to the thread ids inside the process as reported by pthread_self().<BR /><BR />For this particular issue gdb cannot be used to examine the process because gdb hangs when attempting to connect to the process in the hung state, so I dump my own stack from inside the process using<BR />U_STACK_TRACE() for each thread and report its thread id with pthread_self(). These numbers do not match.<BR /><BR />Thanks,<BR />Colin Florendo Fri, 25 Aug 2006 15:05:19 GMT https://community.hpe.com/t5/operating-system-linux/how-to-map-thread-ids-from-gpm-to-pthread-ids/m-p/3850724#M98080 cflorendo 2006-08-25T15:05:19Z https://community.hpe.com/t5/operating-system-linux/how-to-map-thread-ids-from-gpm-to-pthread-ids/m-p/3850725#M98081 Hi Colin Florendo,<BR /><BR />i am not good on thread programming but i remember a link where u can find information:<BR /><BR /><A href="http://h21007.www2.hp.com/dspp/tech/tech_TechSingleTipDetailPage_IDX/1,2366,5944,00.html" target="_blank">http://h21007.www2.hp.com/dspp/tech/tech_TechSingleTipDetailPage_IDX/1,2366,5944,00.html</A><BR /><BR />sorry, if this is not what u want.<BR /> Fri, 25 Aug 2006 16:26:49 GMT https://community.hpe.com/t5/operating-system-linux/how-to-map-thread-ids-from-gpm-to-pthread-ids/m-p/3850725#M98081 inventsekar_1 2006-08-25T16:26:49Z