you need to install xterm Satish
On Tue, 25 Oct 2011, Wen Jiang wrote: > Hi all, > > I was trying to use the gdb debugger by > > mpiexec -n 2 ./myprogram -start_in_debugger > > I got the error: > > ******************************************************************************************* > [1]PETSC ERROR: PETSC: Attaching gdb to ./myprogram of pid 60344 on display > knossos:0.0 on machine knossos > [0]PETSC ERROR: PETSC: Attaching gdb to ./myprogram of pid 60343 on display > knossos:0.0 on machine knossos > Unable to start debugger in xterm: No such file or directory > Unable to start debugger in xterm: No such file or directory > ******************************************************************************************* > > I tried mpiexec -n 2 ./myprogram -start_in_debugger noxterm > > I got the information, some of them are > > ******************************************************************************************* > 0x00000033c50a6a50 in __nanosleep_nocancel () from /lib64/libc.so.6 > 0x00000033c50a6a50 in __nanosleep_nocancel () from /lib64/libc.so.6 > Missing separate debuginfos, use: debuginfo-install > glibc-2.12-1.7.el6_0.5.x86_64 libX11-1.3-2.el6.x86_64 > libXau-1.0.5-1.el6.x86_64 libgcc-4.4.4-13.el6.x86_64 > libgfortran-4.4.4-13.el6.x86_ > 64 libstdc++-4.4.4-13.el6.x86_64 libxcb-1.5-1.el6.x86_64 > (gdb) Missing separate debuginfos, use: debuginfo-install > glibc-2.12-1.7.el6_0.5.x86_64 libX11-1.3-2.el6.x86_64 > libXau-1.0.5-1.el6.x86_64 libgcc-4.4.4-13.el6.x86_64 > libgfortran-4.4.4-13.el6.x86_64 libstdc++-4.4.4-13.el6.x86_64 > libxcb-1.5-1.el6.x86_64 > (gdb) > ******************************************************************************************** > ( Does this mean I need to install those libraries? I also tried to install > as root, but it said that 'Could not find debuginfo pkg for dependency > package libxcb-1.5.1-el6.x86_64'. > > My system is scientific linux and it use GNOME 2.28.2. I am wondering how to > fix this problem. > > Thanks, > Wen >
