Hi Edric, Could you show the relevant console log for the failure? Hui ________________________________ From: Edric Ellis via discuss <[email protected]> Sent: Friday, December 13, 2024 2:59 AM To: [email protected] <[email protected]> Cc: Edric Ellis <[email protected]> Subject: [mpich-discuss] Problems with "make check" in romio building MPICH-4.2.3 Hi mpich-discuss, "make check" is failing with mpich-4. 2. 3, in the src/mpi/romio/test subdirectory. I think it's because this file: https: //urldefense. us/v3/__https: //github. com/pmodels/mpich/blob/4. 2. x/src/mpi/romio/test/runtests. in__;!!G_uCfscf7eWS!c86jBfO2_nn7840CXToEK-Dl8-y3_afw3ARA6rXELHbuMyXHtcqIGwBNDcw6oUUN8brlyugyCb5NBiY$ ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd Hi mpich-discuss, "make check" is failing with mpich-4.2.3, in the src/mpi/romio/test subdirectory. I think it's because this file: https://urldefense.us/v3/__https://github.com/pmodels/mpich/blob/4.2.x/src/m... still says "FILENAME=test" on line 25. (The test fails because "FILENAME=test" eventually causes "test_hintfile" to be delete before it's needed by one of the tests). There's a change over here: https://urldefense.us/v3/__https://github.com/pmodels/mpich/commit/90b0b0614... to make it say "FILENAME=", which I think would fix things. I'm not sufficiently familiar with github to fathom how that change didn't make it in to 4.2.3 when this change to the Makefile https://urldefense.us/v3/__https://github.com/pmodels/mpich/commit/6e1e892a0... (which effectively makes top-level "make check" enter the romio/test subdirectory) did make it in to 4.2.3... Cheers, Edric.