Bug 2117272
| Summary: | [RFE] RFE backport allow enabling ZEROCOPY live migration to libvirt on RHEL8 [rhel-8.6.0.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | RHEL Program Management Team <pgm-rhel-tools> |
| Component: | libvirt | Assignee: | Jiri Denemark <jdenemar> |
| Status: | CLOSED ERRATA | QA Contact: | Fangge Jin <fjin> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 8.7 | CC: | jdenemar, jsuchane, kanderso, lcheng, leobras, lmen, mtessun, mzamazal, nkoenig, virt-maint, xuzhang, yalzhang, ymankad |
| Target Milestone: | rc | Keywords: | AutomationTriaged, FutureFeature, Triaged, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libvirt-8.0.0-5.4.el8 | Doc Type: | Enhancement |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 2089433 | Environment: | |
| Last Closed: | 2022-09-13 09:46:36 UTC | Type: | Feature Request |
| 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: | 2089433 | ||
| Bug Blocks: | 2089434 | ||
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Comment 1
Leonardo Bras
2022-08-15 22:18:31 UTC
Versions: libvirt-8.0.0-5.4.module+el8.6.0+16370+bb85faee.x86_64 qemu-kvm-6.2.0-11.module+el8.6.0+16516+f8cbd5fe.5.x86_64 Covered scenarios: p2p + precopy + no memtune->hard->limit p2p + precopy + memtune->hard->limit postcopy: qemu crashed non-p2p + precopy + no memtune->hard->limit non-p2p + precopy + memtune->hard->limit p2p + precopy + no memtune->hard->limit, cancel p2p + precopy + memtune->hard->limit, cancel non-p2p + precopy + no memtune->hard->limit, cancel non-p2p + precopy + memtune->hard->limit, cancel p2p + precopy + no memtune->hard->limit, kill src libvirtd, trigger issue Bug 2107424 non-p2p + precopy + no memtune->hard->limit, kill src libvirtd, trigger issue Bug 2107424 p2p + precopy + no memtune->hard->limit, kill dest libvirtd non-p2p + precopy + no memtune->hard->limit, kill dest libvirtd p2p + precopy + memtune->hard->limit, kill src libvirtd non-p2p + precopy + memtune->hard->limit, kill src libvirtd p2p + precopy + memtune->hard->limit, kill dest libvirtd non-p2p + precopy + memtune->hard->limit, kill dest libvirtd (In reply to Fangge Jin from comment #5) > Versions: > libvirt-8.0.0-5.4.module+el8.6.0+16370+bb85faee.x86_64 > qemu-kvm-6.2.0-11.module+el8.6.0+16516+f8cbd5fe.5.x86_64 > postcopy: qemu crashed Bug 2106726 - Qemu on destination host crashed if migrate with postcopy and multifd enabled Additional scenarios: 1.non-p2p + precopy, poweroff vm during migration: # virsh migrate vm1 qemu+tcp://10.66.144.212/system --live --verbose --migrateuri tcp://10.66.144.212 --zerocopy --parallel --bandwidth 5 Migration: [ 3 %]error: cannot get locked memory limit of process -1: No such file or directory 2. p2p + precopy, poweroff vm during migration # virsh migrate vm1 qemu+tcp://10.66.144.212/system --live --p2p --zerocopy --parallel --migrateuri tcp://10.66.144.212 error: operation failed: domain is not running Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (virt:rhel and virt-devel:rhel bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:6446 |