Integrate vendor VFIO vGPUs into the instance lifecycle - #321

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yummybomb wants to merge 36 commits into

hypeship/vendor-vfio-backendfrom

hypeship/vendor-vfio-vgpu

Commits on Aug 13, 2026

Guard vGPU releases with live-instance claims
yummybomb
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86c643f
Reconcile vendor VFIO vGPUs against a fail-closed instance inventory
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b118883
Fail closed on vGPU claim checks
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2b0caec
Retain only vGPU assignment after failed create
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d6cd144
Clear released vGPU assignment on start rollback
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28ff73a
Test start rollback vGPU cleanup
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b1151d9
Normalize legacy mdev paths in live-claim check
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2311f4a
Bind the live-claimant test socket under /tmp for macOS
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ddc5b13
Surface retained vGPU cleanup through a typed create error and manager seam
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3575621
Generalize the create vGPU error text
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f5d8c55
Scope vGPU claim scan to vendor VFIO and close reconcile gaps
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37a674b
Harden the vendor VFIO release path
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e372ff0
Fail closed on retained vGPU cleanup
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76e58a6
Report surviving vGPU retention metadata
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808d990
Return accurate vGPU cleanup guidance
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6dbe19d
Clarify vGPU retention fallback
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a908565
Pass hypervisor identity token to vGPU claim check
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ac052db
Fail safely on ambiguous vGPU claims
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444783c
Expose retained vGPU instance IDs
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1e73f94
Harden vGPU startup rollback recovery
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79406ab
Preserve the create failure cause in vGPU cleanup errors
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2350615
Fix vGPU reconciliation edge cases
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0368880
Use boot-scoped hypervisor identities for vGPUs
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1905eb3
Run vGPU rollback tests with QEMU
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a98979c
Protect new vGPU assignments from stale PIDs
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92d8df5
Persist vGPU assignments after create rollback failure
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10ca9cf
Preserve vGPU lifecycle compatibility
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cd18b55
Reconcile vGPU protection from raw metadata and restore GPUAssignedAt
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a6c04a7
Surface pending vGPU cleanup from start as a typed error
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908867c
Cover retained-stub delete recovery and flag reconcile inventory failures
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f3f2cc4
Reject vendor VFIO vGPUs on Cloud Hypervisor and improve wedge forensics
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5eb6424
Surface retained rollback assignments from start as vgpu_cleanup_pending
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a00f799
Report retention as persisted when the mid-start save survives
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44f9eb9
Leave vGPU hypervisor selection to callers
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73aedca
Carry identity fields into the create-pending retention stub
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8f95b1a
Grace recent dead-PID claims in the release scan like reconcile does
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3cc1cfd