https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613008#M854355 what was the exact error message? Are you root, or a "normal" user?<BR /><BR />live free or die<BR />harry Tue, 13 Nov 2001 17:19:34 GMT harry d brown jr 2001-11-13T17:19:34Z https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613007#M854354 When I run gdb on my application that I created it returns "OS says: not owner" I am the owner of the file and the permissions are set to 777. Any help would be greatly appreciated. Tue, 13 Nov 2001 17:12:54 GMT https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613007#M854354 Mike Burk 2001-11-13T17:12:54Z https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613008#M854355 what was the exact error message? Are you root, or a "normal" user?<BR /><BR />live free or die<BR />harry Tue, 13 Nov 2001 17:19:34 GMT https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613008#M854355 harry d brown jr 2001-11-13T17:19:34Z https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613009#M854356 What's in your .gdbinit file ? Tue, 13 Nov 2001 17:25:53 GMT https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613009#M854356 S.K. Chan 2001-11-13T17:25:53Z https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613010#M854357 the error reads:<BR /><BR />pthread_setschedparam failed, OS says: Not Owner<BR /><BR />program exitied with code 0377 Tue, 13 Nov 2001 17:36:33 GMT https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613010#M854357 Mike Burk 2001-11-13T17:36:33Z https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613011#M854358 I am a normal user<BR /> Tue, 13 Nov 2001 18:10:32 GMT https://community.hpe.com/t5/operating-system-hp-ux/gdb-error-output/m-p/2613011#M854358 Mike Burk 2001-11-13T18:10:32Z