Bug 501681
| Summary: | Can not perform NUMA function on RHEL 4.7 / 4.8 beta | ||||||
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| Product: | Red Hat Enterprise Linux 4 | Reporter: | Lin Avator <lavator> | ||||
| Component: | kernel | Assignee: | Neil Horman <nhorman> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Red Hat Kernel QE team <kernel-qe> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 4.9 | CC: | charles_rose | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-06-30 10:30:52 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: | |||||||
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Can you try numa=acpi in the kernel command line and see if this works? Hi Charles, It works by specifying numa=acpi in the kernel command line. Thanks you very much. *** This bug has been marked as a duplicate of bug 506872 *** |
Created attachment 344772 [details] NUMA status of RHEL 4.8 beta Description of problem: Our Tylersburg platform can perfrom NUMA function on RHEL 5.3. But it can not support NUMA function in REHL 4.7 and RHEL 4.8 beta. Version-Release number of selected component (if applicable): RHEL 4.7 or 4.8 beta, x86_64 or i386 Steps to Reproduce: 1. install RHEL 4.7 or RHEL 4.8 beta, then boot into OS 2. Use commands "numactl --hardware" and "numactl --show" to verify NUMA function. Only one node is found.