Bug 1025942
| Summary: | Parallel virt-df and virt-alignment-scan tests sometimes deadlock | ||||||
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| Product: | [Community] Virtualization Tools | Reporter: | Richard W.M. Jones <rjones> | ||||
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> | ||||
| Status: | NEW --- | QA Contact: | |||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | unspecified | ||||||
| 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: | Type: | Bug | |||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 1076478 | ||||||
| Attachments: |
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Created attachment 818562 [details] build.log Description of problem: virt-df and virt-alignment-scan tools normally run with multiple threads, up to 12. These tools are tested by the libguestfs test suite, ie. 'make check'. When running the libguestfs test suite, there is a deadlock happening which causes these tests to fail. It mostly happens when the tests run in Koji. See the attached build log for a typical example. Version-Release number of selected component (if applicable): libguestfs 1.24 & 1.25 How reproducible: Quite often but not 100% Steps to Reproduce: 1. Run 'make check -C df' and/or 'make check -C align'