Bug 2144367
| Summary: | [guest-agent]NVMe SMART support for Linux | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | dehanmeng <demeng> |
| Component: | qemu-kvm | Assignee: | Kostiantyn Kostiuk <kkostiuk> |
| qemu-kvm sub component: | Guest Agent | QA Contact: | dehanmeng <demeng> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | medium | CC: | coli, jinzhao, juzhang, kkostiuk, qizhu, virt-maint, yvugenfi |
| Version: | 9.2 | Keywords: | Triaged |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | qemu-kvm-7.1.0-1.el9 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-09 07:20:51 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: | |||
Is there code posted somewhere downstream yet or was this part of the qemu-7.2 rebase which was recently completed? The DTM shows as 02-Jan, which was yesterday - so we need to adjust the expectations of when things are ready. Changes merged into upstream QEMU v7.1.0. This change adds the `smart` filed in response for `guest-get-disks` command for NVMe drives. 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: qemu-kvm security, bug fix, and enhancement 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-2023:2162 |
Description of problem: After assigning a NVMe/SCSI controller to guest by VFIO, we lose everything on the host side. A guest uses these devices exclusively, we usually don't care the actions on these devices. But there is a low probability that hitting physical hardware warning, we need a chance to get the basic smart log info. Introduce disk smart, and implement NVMe smart on linux.