Bug 1901480
Summary: | VM disk io can't worked if namespace have label kubemacpool | ||
---|---|---|---|
Product: | Container Native Virtualization (CNV) | Reporter: | zhe peng <zpeng> |
Component: | Networking | Assignee: | Ram Lavi <ralavi> |
Status: | CLOSED ERRATA | QA Contact: | Meni Yakove <myakove> |
Severity: | medium | Docs Contact: | |
Priority: | high | ||
Version: | 2.6.0 | CC: | cnv-qe-bugs, dcritch, ipinto, lmandavi, myakove, ncredi, phoracek, ralavi, rnetser, ysegev |
Target Milestone: | --- | Keywords: | AutomationBlocker |
Target Release: | 2.6.0 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | kubemacpool-container-v2.6.0-12 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | 1869527 | Environment: | |
Last Closed: | 2021-03-10 11:18:59 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: | |||
Bug Depends On: | 1869527 | ||
Bug Blocks: | 1869645 |
Comment 1
Petr Horáček
2020-11-25 12:11:34 UTC
PR to fix the issue: https://github.com/k8snetworkplumbingwg/kubemacpool/pull/254 comment to this BZ verifier: please make sure you use a vm with a namespace which is opted-in to KMP. The manifest posted in Bug #1869527 has no namespace, and as such it won't reproduce the issue. Verified with kubemacpool-container-v2.6.0-12: 1. Create a NS 2. Edit the NS: labels: mutatevirtualmachines.kubemacpool.io: allocate 3. Create DV (OCS) 4. Create a VM (once with "io: native" and once without specifying disk io) 5. Start the VM VMI is created with disk io native ======================================================= $ oc get ns disk-io -oyaml apiVersion: v1 kind: Namespace metadata: annotations: openshift.io/sa.scc.mcs: s0:c26,c15 openshift.io/sa.scc.supplemental-groups: 1000680000/10000 openshift.io/sa.scc.uid-range: 1000680000/10000 creationTimestamp: "2021-01-17T15:48:58Z" labels: mutatevirtualmachines.kubemacpool.io: allocate ======================================================= $ oc describe vmi -n disk-io Name: vm-disk-io-options Namespace: disk-io Labels: kubevirt.io/domain=vm-disk-io-options kubevirt.io/nodeName=virt01-d2rcr-worker-0-mbhm4 kubevirt.io/size=tiny kubevirt.io/vm=vm-disk-io-options-threads Annotations: kubevirt.io/latest-observed-api-version: v1alpha3 kubevirt.io/storage-observed-api-version: v1alpha3 API Version: kubevirt.io/v1alpha3 Kind: VirtualMachineInstance ... ... ... Spec: Domain: Cpu: Cores: 1 Sockets: 1 Threads: 1 Devices: Disks: Disk: Bus: virtio Io: native Name: rootdisk Disk: Bus: virtio Name: cloudinitdisk ======================================================= <disk type='block' device='disk' model='virtio-non-transitional'> <driver name='qemu' type='raw' cache='none' io='native'/> <source dev='/dev/rootdisk' index='2'/> <backingStore/> <target dev='vda' bus='virtio'/> <alias name='ua-rootdisk'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </disk> 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 (Moderate: OpenShift Virtualization 2.6.0 security and bug fix 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/RHSA-2021:0799 |