Skip to content

p4est testsuite crashes on sparc64 due to unaligned access (Bus error) #360

@glaubitz

Description

@glaubitz

On sparc64 on Linux, the testsuite crashes due to unaligned access (Bus error):

[landau:2029795] *** Process received signal ***
[landau:2029795] Signal: Bus error (10)
[landau:2029795] Signal code: Invalid address alignment (1)
[landau:2029795] Failing at address: 0x100003b1544
[landau:2029795] *** End of error message ***
--------------------------------------------------------------------------
prterun noticed that process rank 0 with PID 2029795 on node landau exited on
signal 10 (Bus error).
--------------------------------------------------------------------------
FAIL test/p6est_test_all (exit status: 138)

Full build log available at: https://buildd.debian.org/status/fetch.php?pkg=p4est&arch=sparc64&ver=2.3.6-2&stamp=1762553505&raw=0

This is usually easy to debug and fix with the help of GDB.

Access to a SPARC machine running Linux or Solaris is available though the GCC Compile Farm, see: https://gcc.gnu.org/wiki/CompileFarm

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions