[Yahoo-eng-team] [Bug 1968944] [NEW] Concurrent migration of vms with the same multiattach volume fails

Public bug reported: reproduce： 1. Create multiple vms 2. Create a multiattach volume 3. Attach the volume to all vms 4. Shut down all vms and migrate all vms at the same time 5. It is possible to find that a vm migration failed The nova-compute log is as follows： 2022-04-11 16:49:46.685 23871 ER

[Yahoo-eng-team] [Bug 2017114] [NEW] Set cpu_allocation_ratio by placement cli , lead to compute_nodes table keep old cpu_allocation_ratio

Public bug reported: Hello, I encountered some problems when using the cpu_allocation_ratio and I hope to get help from the community. old nova.conf cpu_allocation_ratio=10.0 new nova.conf: initial_cpu_allocation_ratio=4.0 I restart nova-compute service, and execute placement cli: openstack res

[Yahoo-eng-team] [Bug 2046332] [NEW] When the host is restarted, nova-compute startup gets stuck.

Public bug reported: openstack version: Wallaby libvirt: 6.0.0 qemu: 4.2.0 backend storage: iscsi The instance uses iscsi commercial storage nova-compute.log 2023-12-04 14:13:43.582 +0800 ¦ node-12 ¦ nova-compute-2plv4 ¦ nova-compute ¦ 2023-12-04T14:13:43.582449438+08:00 stdout F 2023-12-04 14:

[Yahoo-eng-team] [Bug 1971663] [NEW] nova-compute process stuck without any actions

Public bug reported: Description === nova-compute process gets stuck after running for a while Steps to reproduce == Sorry, I haven't specified how to reproduce，but I know this problem has occurred at least three times in the arm environment, but not on x86. Expected res