Monday, 2024-07-01

ayushHi Team12:34
ayushi am seeing this error in bobcat(2023.2) while trying to attach volume on compute node12:35
ayush064283027 - - default default] Could not find nvme_core/parameters/multipath: FileNotFoundError: [Errno 2] No such file or directory: '/sys/module/nvme_core>12:35
ayushi know multipathing, but i am not sure in OS where actually it is missing12:35
ayushI am using here NFS as Server, usually in any central Storage , They give multipathing software to be installed 12:36
ayushbut here, what to install it should come by default in ubuntu jammy?12:36
jrosserayush: which service do you see that error from?13:39
ayushnova-compute13:42
ayushbut that is something else, because volume are getting created, but when i am attaching and look in the compute host, under /var/lib/nova/mnt13:42
ayushand do ls -l or any unix command, it hangs13:42
ayushso which means it is not able to access and mount the volume created in Storage for some reason13:43
ayushnot sure because i just see cinder api error regarding uwsgi with exit code 20 or 30013:44
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Combine vars files for all debian derivatives  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316613:55
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Ensure udev is installed in container image  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316713:55
jrosserthat sounds like it is more an issue to do with communication between your compute host and nfs server13:57
jrosserif when you try to use the mount it just hangs13:57
jrosserayush: if it were me, i would try to manually create a mount on your compute node from the nfs server (nothing to do with openstack) and just verify that works13:57
ayushyeah i tried the same13:59
jrosserdid this work?13:59
ayushit failed,13:59
ayushFailed to enable unit: Unit file /lib/systemd/system/nfs-common.service is masked.13:59
ayushmy nfs-commom.14:00
ayush service are masked, trying to enable them, not sure how they got masked14:00
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Combine vars files for all debian derivatives  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316615:04
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Ensure udev is installed in container image  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316715:04
jrosser^ this is maybe why mcapi was broken on debian-12, looks like there is no udev in the containers15:16
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Combine vars files for all debian derivatives  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316615:44
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Ensure udev is installed in container image  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316715:44
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Ensure udev is installed in container image  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316715:45
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-lxc_hosts master: Ensure udev is installed in container image  https://review.opendev.org/c/openstack/openstack-ansible-lxc_hosts/+/92316715:45
opendevreviewMerged openstack/openstack-ansible-ops master: Update ansible-collection-kubernetes version pin  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92139916:19
opendevreviewMerged openstack/openstack-ansible-ops master: Pin version of magnum_cluster_api driver  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92191816:19
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-ops master: Split large k8s_install playbook into more specific smaller playbooks  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92317216:32
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-ops master: Add variables and hook for high-availability k8s control plane test  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92317316:32
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-ops master: Add variables and hook for high-availability k8s control plane test  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92317316:33
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-os_magnum master: Add test for high-availability mcapi control plane  https://review.opendev.org/c/openstack/openstack-ansible-os_magnum/+/92317416:35
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-ops master: Test all supported versions of k8s workload cluster with magnum-cluster-api  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/91664916:35
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-os_magnum master: Add test for high-availability mcapi control plane  https://review.opendev.org/c/openstack/openstack-ansible-os_magnum/+/92317416:46
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-os_magnum master: Add test for high-availability mcapi control plane  https://review.opendev.org/c/openstack/openstack-ansible-os_magnum/+/92317418:55
opendevreviewJonathan Rosser proposed openstack/openstack-ansible-ops master: Revert "Ensure that python3-cryptography is present in k8s control plane hosts"  https://review.opendev.org/c/openstack/openstack-ansible-ops/+/92140019:36

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