Bug 1159613
| Summary: | DOC-vectors >32 cause migration fail from RHEL6.5 to RHEL7.0 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Laura Novich <lnovich> |
| Component: | doc-Virtualization_Administration_Guide | Assignee: | Jiri Herrmann <jherrman> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | ecs-bugs |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.6 | CC: | dgilbert, hhuang, jherrman, jhradile, juzhang, knoel, michen, mnavrati, mst, pbonzini, qzhang, rbalakri, virt-bugs, virt-maint, xfu |
| Target Milestone: | rc | Keywords: | Documentation |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Known Issue | |
| Doc Text: |
If a virtio device is created where the number of vectors is set to a value higher than 32, the device behaves as if it was set to a zero value on Red Hat Enterprise Linux 6, but not on Enterprise Linux 7. The resulting vector setting mismatch causes a migration error if the number of vectors on any virtio device on either platform is set to 33 or higher. It is, therefore, not recommended to set the vector value to be greater than 32.
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Story Points: | --- |
| Clone Of: | 1083973 | Environment: | |
| Last Closed: | 2016-05-19 13:13:07 UTC | 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: | 1083973 | ||
| Bug Blocks: | 1159611 | ||