https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Linux-32-debugging-MKL-10-0-3-021-break-on-XERBLA/m-p/848491#M6399 I am trying to debug a problem on Linux 32. <BR />I am getting this output <BR />MKL ERROR : Parameter 4 was incorrect on entry to DLASCL <BR /> <BR />I thought that I could break on XERBLA in gdb to find out what the stack is at this point, but this does not seem to work ( I tried both xerbla and XERBLA). I can break at DLASCL without any problems but DLASCL is called thousands of times. <BR />How do I get the code to break at this error? <BR /> <BR /> Wed, 30 Jul 2008 22:27:28 GMT AndrewC 2008-07-30T22:27:28Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Linux-32-debugging-MKL-10-0-3-021-break-on-XERBLA/m-p/848491#M6399 I am trying to debug a problem on Linux 32. <BR />I am getting this output <BR />MKL ERROR : Parameter 4 was incorrect on entry to DLASCL <BR /> <BR />I thought that I could break on XERBLA in gdb to find out what the stack is at this point, but this does not seem to work ( I tried both xerbla and XERBLA). I can break at DLASCL without any problems but DLASCL is called thousands of times. <BR />How do I get the code to break at this error? <BR /> <BR /> Wed, 30 Jul 2008 22:27:28 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Linux-32-debugging-MKL-10-0-3-021-break-on-XERBLA/m-p/848491#M6399 AndrewC 2008-07-30T22:27:28Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Linux-32-debugging-MKL-10-0-3-021-break-on-XERBLA/m-p/848492#M6400 How about xerbla_ or some likely symbol shown by nm (assuming you made a static link)?<BR /> Thu, 31 Jul 2008 00:30:08 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Linux-32-debugging-MKL-10-0-3-021-break-on-XERBLA/m-p/848492#M6400 TimP 2008-07-31T00:30:08Z