Bug 1753522

Summary: libvirt support for rdma & multifd both enabled and postcopy & multifd both enabled
Product: Red Hat Enterprise Linux Advanced Virtualization Reporter: chhu
Component: libvirtAssignee: Virtualization Maintenance <virt-maint>
Status: CLOSED DEFERRED QA Contact: Fangge Jin <fjin>
Severity: medium Docs Contact:
Priority: low    
Version: 8.2CC: fjin, jdenemar, jsuchane, knoel, lmen, rbalakri, virt-maint, xuzhang, yafu, yanqzhan
Target Milestone: rcKeywords: TestOnly
Target Release: 8.3   
Hardware: x86_64   
OS: Linux   
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Last Closed: 2020-12-08 02:07:30 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1724576, 1744530    
Bug Blocks:    

Description chhu 2019-09-19 07:45:00 UTC 
Create this Test_only bug for further tracking in libvirt for rdma & multifd both enabled and postcopy & multifd both enabled, after qemu-kvm bugs below are fixed.
rdma:  (qemu-kvm) Bug 1724576 - Qemu core dump when do migration with rdma and multifd both enabled
postcopy: (qemu-kvm) Bug 1744530 - Migration failed with enabling postcopy and multifd, qemu crash on destination and guest hang on source end
Comment 1 Fangge Jin 2020-03-16 10:26:54 UTC 
The dependent two qemu-kvm bugs won't be fixed in 8.2, should we move this bug to next release?
Comment 2 Fangge Jin 2020-09-28 02:47:41 UTC 
The dependent two qemu-kvm bugs won't be fixed in 8.3.0
Comment 3 Fangge Jin 2020-10-12 06:25:36 UTC 
The ITR of the two dependent qemu-kvm bugs had been removed, could you remove the ITR of this bug too? Or can I do it myself?
Comment 5 Fangge Jin 2020-12-08 02:07:30 UTC 
Combination of multifd and other features is not supported(according to kvm qe), so there is no need to track this until it is supported.