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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-22 09:09:45 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-22 09:09:45 -0400 |
| commit | 4828798a1e3f77ca43765569fe9d70a131b09305 (patch) | |
| tree | 961bd80cef8bc2dbdcdd104959a21b620606331d /debug | |
| parent | d26aa7d95771ef71bdd11628af3d4065d1f9cc92 (diff) | |
| download | open-iov-4828798a1e3f77ca43765569fe9d70a131b09305.tar.gz open-iov-4828798a1e3f77ca43765569fe9d70a131b09305.zip | |
pin_gr_stream: the demand-loop regex never matched the kernel's stalled-VA line (it expected 'stalled VA #N=0x...' but the kernel logs 'stalled VA #N: 0x...'), so host->guest demand pins never fired for stalled VAs and a client whose push/operand pages the resolver missed stayed stalled for the rest of the boot. Accept ':' or '=' after the entry number.
Evidence: r463/r464 stalled clients log 'stalled VA #16: 0x755813400000' etc. while the host demand loop only ever emitted pool VAs (0x12100000x) to /tmp/guest_want_vas.txt.
Diffstat (limited to 'debug')
0 files changed, 0 insertions, 0 deletions