Bug 590837
| Summary: | kernel-2.6.33.3-85.fc13 doesn't support xstate ptrace | ||||||
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| Product: | [Fedora] Fedora | Reporter: | H.J. Lu <hongjiu.lu> | ||||
| Component: | kernel | Assignee: | Roland McGrath <roland> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 13 | CC: | anton, dougsland, gansalmon, itamar, jonathan, kernel-maint, suresh.b.siddha | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-05-21 18:26:17 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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It's a 2.6.34 feature, and we'll have a 2.6.34 kernel soon enough. |
Created attachment 412942 [details] A patch to enable xstate ptrace kernel-2.6.33.3-85.fc13 doesn't support xstate ptrace. I can't debug AVX programs on my Sandy Bridge machine with gdb-7.1-18.fc13.x86_64 which supports xstate pptrace. I have been using this patch backported from 2.6.34 and it works for me.