Since a few days the MTT runs on my ppc64 systems are failing with: [bimini:11716] *** Process received signal *** [bimini:11716] Signal: Segmentation fault (11) [bimini:11716] Signal code: Address not mapped (1) [bimini:11716] Failing at address: (nil)[bimini:11716] [ 0] [0x3fffa2bb0448] [bimini:11716] [ 1] /lib64/libc.so.6(+0xcb074)[0x3fffa27eb074] [bimini:11716] [ 2] /home/adrian/mtt-scratch/installs/GubX/install/lib/libpmix.so.0(opal_pmix_pmix1xx_pmix_value_xfer-0x68758)[0x3fffa2158a10] [bimini:11716] [ 3] /home/adrian/mtt-scratch/installs/GubX/install/lib/libpmix.so.0(OPAL_PMIX_PMIX1XX_PMIx_Put-0x48338)[0x3fffa2179f70] [bimini:11716] [ 4] /home/adrian/mtt-scratch/installs/GubX/install/lib/openmpi/mca_pmix_pmix1xx.so(pmix1_put-0x27efc)[0x3fffa21d858c]
I think I do not see these kind of errors on any of the other MTT setups so it might be ppc64 related. Just wanted to point it out. Adrian