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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-11 21:17:55 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-11 21:17:55 -0400 |
| commit | 52b2c7c109ee3018853f0703de80d9bf039f7e6e (patch) | |
| tree | 5244083120e4b358bc31f50c18f238ae465c209a /wiki/Address-Reference.md | |
| parent | 2fcabfbbfac8085a4784c97f4aed3461a4b0bed9 (diff) | |
| download | open-iov-52b2c7c109ee3018853f0703de80d9bf039f7e6e.tar.gz open-iov-52b2c7c109ee3018853f0703de80d9bf039f7e6e.zip | |
guest-diag: scanner EOF guard + exclude non-client nvidia fd holders
Two failure modes found when the scanner detects clients by device fd:
a transient boot nvidia-smi was picked and its exited pagemap read back
EOF, and scan_window advanced by got=0 forever (busy spin, no stream);
and non-client nvidia fd holders must never be committed to. Break on
got<=0 in scan_window (scan_range already did), skip nvidia-smi/
persistenced/Xorg, and prefer /dev/nvidia-uvm holders.
Diffstat (limited to 'wiki/Address-Reference.md')
0 files changed, 0 insertions, 0 deletions