Package: python3-pyopencl Version: 2019.1.1-1 Severity: critical Tags: upstream Justification: causes serious data loss
Dear Maintainer, We are using pyopencl to perform GPU computing in Python workflows. Since we deployed Ubuntu 20.04 (which is using the same version as Debian 10 (and newer), we encounter various crashes of the server with the following error message: ``` terminate called after throwing an instance of 'std::runtime_error' what(): pybind11_object_dealloc(): Tried to deallocate unregistered instance! ``` As thoses server are managing HDF5, this causes (lots of) data corruption. The good piece of news is that the bug is known and has been fixed by this patch: https://github.com/inducer/pyopencl/commit/1dd0183dba05c17d0c21e3f9b3d73d0fee257a2d Moreover there has been a 5 releases since then which include the fix. The easiest would probably be to upgrade the package in debian. Conda based system with recent version of pyopencl are not subject to this kind of crashes. Thanks for your help, Jerome Kieffer -- System Information: Debian Release: 10.6 APT prefers stable APT policy: (800, 'stable'), (500, 'stable-updates') Architecture: amd64 (x86_64) Foreign Architectures: i386, armhf Kernel: Linux 4.19.0-11-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=fr_FR.UTF8, LC_CTYPE=fr_FR.UTF8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF8:fr:en_GB.UTF8:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages python3-pyopencl depends on: ii amd-opencl-icd [opencl-icd] 1:15.9-4~deb8u2 ii libc6 2.28-10 ii libgcc1 1:8.3.0-6 ii libstdc++6 8.3.0-6 ii nvidia-opencl-icd [opencl-icd] 450.66-1~bpo10+1 ii ocl-icd-libopencl1 [libopencl1] 2.2.12-2 ii pocl-opencl-icd [opencl-icd] 1.2-5 ii python3 3.7.3-1 ii python3-appdirs 1.4.3-1 ii python3-decorator 4.3.0-1.1 ii python3-numpy [python3-numpy-abi9] 1:1.16.2-1 ii python3-pkg-resources 40.8.0-1 ii python3-pytools 2019.1-1 ii python3-six 1.12.0-1 Versions of packages python3-pyopencl recommends: ii python-pyopencl-doc 2019.1.1-1 ii python3-mako 1.0.7+ds1-1 Versions of packages python3-pyopencl suggests: pn python3-imaging-tk <none> ii python3-matplotlib 3.0.2-2 ii python3-opengl 3.1.0+dfsg-2 ii python3-pyopencl-dbg 2019.1.1-1 ii python3-pytest 3.10.1-2 -- no debconf information
