On Mon, Nov 24, 2025 at 12:48:50PM +0100, Drew Parsons wrote: > Source: deal.ii > Followup-For: Bug #1121248 > X-Debbugs-Cc: [email protected] > User: [email protected] > Usertags: ppc64el > Control: tags -1 ftbfs > Control: forwarded -1 https://github.com/dealii/dealii/issues/19010 > > Apparently a bug in petsc, patches to be applied > https://gitlab.com/petsc/petsc/-/merge_requests/8736#note_2856390904 > https://gitlab.com/petsc/petsc/-/merge_requests/8820
This bug report mixes two issue: 1. A recent bug in petsc affecting all architectures, this is now fixed. 2. Older ppc64el-only test failures: https://buildd.debian.org/status/logs.php?pkg=deal.ii&arch=ppc64el https://buildd.debian.org/status/fetch.php?pkg=deal.ii&arch=ppc64el&ver=9.6.2-4%2Bb4&stamp=1764009042&raw=0 The timing of the start of the ppc64el-only failure would match GCC 15 and the ppc64el ABI change, but it is just a guess that this might be related. cu Adrian
