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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-21 12:30:54 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-21 12:30:54 -0400 |
| commit | 67a85365fe3b0da7647edcbaa1d8a529a01a3d94 (patch) | |
| tree | 1e9891586d4645e3f0c7451516d9168f1974d66a /docs/05-operations/05-gpubreach-audit.md | |
| parent | 2ae643432b2d1e37e90191afa6fbac042967bfe7 (diff) | |
| download | open-iov-67a85365fe3b0da7647edcbaa1d8a529a01a3d94.tar.gz open-iov-67a85365fe3b0da7647edcbaa1d8a529a01a3d94.zip | |
gr: r411 sticky wedge episode - quiet the first retry of any zero-write launch once the boot has seen a quiet heal (or a no-write accept)HEADmaster
r418 with the r410 quiet path showed the wedge alternating one launch at a
time: every second push no-wrote and was accepted (streak was reset by
the healed launch in between, so the quiet trigger never armed), e.g.
c584 NOWRITE / c92c healed / d424 NOWRITE / d7cc healed / ... 6 holds,
6 heals, 7 accepted no-writes. A zero-write accept (or a successful quiet
heal) now arms a sticky wedge episode for the boot; any later zero-write
launch takes the quiet path on its first retry, so in an episode every
wedged launch either heals (engine writes, client data correct) or is
classified loudly instead of riding through the quick-retry accept.
Diffstat (limited to 'docs/05-operations/05-gpubreach-audit.md')
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