Bug 1811874
| Summary: | Error messages for invalid configuration of die-id are not right | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Advanced Virtualization | Reporter: | Yumei Huang <yuhuang> |
| Component: | qemu-kvm | Assignee: | Eduardo Habkost <ehabkost> |
| qemu-kvm sub component: | CPU Models | QA Contact: | Yumei Huang <yuhuang> |
| Status: | CLOSED WONTFIX | Docs Contact: | |
| Severity: | low | ||
| Priority: | low | CC: | ailan, chayang, ehabkost, juzhang, nanliu, virt-maint |
| Version: | 8.2 | Keywords: | Triaged |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | 8.2 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-08-11 13:39:22 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
I will let this BZ auto-close. It is a very low priority issue, as the error messages are not visible to end users. |
Description of problem: The error messages are not right when set invalid configuration of die-id. Version-Release number of selected component (if applicable): qemu-kvm-4.2.0-13.module+el8.2.0+5898+fb4bceae kernel-4.18.0-185.el8.x86_64 How reproducible: always Steps to Reproduce: 1.Set dies in '-smp', set die-id a negative value # /usr/libexec/qemu-kvm -cpu Cascadelake-Server -smp 1,maxcpus=4,sockets=2,dies=2 \ -device Cascadelake-Server-x86_64-cpu,socket-id=1,die-id=-4,core-id=0,thread-id=0 -monitor stdio QEMU 4.2.0 monitor - type 'help' for more information (qemu) qemu-kvm: -device Cascadelake-Server-x86_64-cpu,socket-id=1,die-id=-4,core-id=0,thread-id=0: CPU die-id is not set 2. Don't set dies in '-smp', a) set die-id a negative value or 0, no error message prompt, but no die-id info in 'query-hotpluggable-cpus' # /usr/libexec/qemu-kvm -cpu Cascadelake-Server -smp 1,maxcpus=4,sockets=4 -device Cascadelake-Server-x86_64-cpu,socket-id=1,die-id=-4,core-id=0,thread-id=0 -monitor stdio -qmp tcp:0:3333,server,nowait QEMU 4.2.0 monitor - type 'help' for more information (qemu) VNC server running on ::1:5901 {'execute': 'query-hotpluggable-cpus' } {"return": [ {"props": {"core-id": 0, "thread-id": 0, "socket-id": 3}, "vcpus-count": 1, "type": "Cascadelake-Server-x86_64-cpu"}, {"props": {"core-id": 0, "thread-id": 0, "socket-id": 2}, "vcpus-count": 1, "type": "Cascadelake-Server-x86_64-cpu"}, {"props": {"core-id": 0, "thread-id": 0, "socket-id": 1}, "vcpus-count": 1, "qom-path": "/machine/peripheral-anon/device[0]", "type": "Cascadelake-Server-x86_64-cpu"}, {"props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "vcpus-count": 1, "qom-path": "/machine/unattached/device[0]", "type": "Cascadelake-Server-x86_64-cpu"} ]} b) set die-id a positive value, got error message of invalid die-id # /usr/libexec/qemu-kvm -cpu Cascadelake-Server -smp 1,maxcpus=4,sockets=4 -device Cascadelake-Server-x86_64-cpu,socket-id=1,die-id=2,core-id=0,thread-id=0 -monitor stdio -qmp tcp:0:3333,server,nowait QEMU 4.2.0 monitor - type 'help' for more information (qemu) qemu-kvm: -device Cascadelake-Server-x86_64-cpu,socket-id=1,die-id=2,core-id=0,thread-id=0: Invalid CPU die-id: 2 must be in range 0:0 Actual results: As above. Expected results: The error message should be more accurate. Additional info: