| Summary: | Atlas raises threading-related assertion errors on Fedora-16 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Darren Dale <dsdale24> |
| Component: | atlas | Assignee: | Deji Akingunola <dakingun> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | c.david86, dakingun |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-02-13 13:29:56 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description of problem: Multithreaded program (in-house python program) yields a stream of the following errors on the console: assertion !pthread_create( &(ROOT->pid), ATTR, ROOT->fun, ROOT ) failed, line 84 of file /builddir/build/BUILD/ATLAS/x86_64_base/..//src/pthreads/misc/ATL_thread_tree.c I get this with either atlas or atlas-sse3 installed (haven't checked other atlas versions). My program worked fine yesterday, before I upgraded to Fedora-16, and it works fine on Fedora-16 if I remove atlas and python-numpy, and build numpy from sources without atlas. My program runs fine on OS-X Lion, and it works fine on Ubuntu with atlas. Version-Release number of selected component (if applicable): atlas{-sse3}-3.8.4-1.fc16, on x86_64 How reproducible: always Steps to Reproduce: 1. install numpy and atlas with yum 2. run in-house multi-threaded program 3. observe errors Actual results: assertion !pthread_create( &(ROOT->pid), ATTR, ROOT->fun, ROOT ) failed, line 84 of file /builddir/build/BUILD/ATLAS/x86_64_base/..//src/pthreads/misc/ATL_thread_tree.c Expected results: No errors Additional info: I would be happy to provide additional information to help identify the problem. I just don't know what is needed.