lirent 26e5ab4709 fix(memctx): retry cold bootstrap with backoff while guest boots ...

The cold address-space bootstrap (host_bootstrap -> System DTB) ran once and was
terminal: when the adapter attached before the guest finished booting, no System
process was found, the adapter emitted a single ERROR and never retried, so the
memctx datum was never published.

Make it self-healing: on bootstrap failure arm a one-shot backoff timerfd (a
second adapter fd, demuxed by cookie) that re-kicks the bootstrap until it
succeeds; reset and disarm on success. Drop the per-failure URGENT ERROR (a
still-booting guest is transient, not a fault) for a single diagnostic line on
the first failure. Add a stub fail-injection (cfg fail_boots) and test_retry.

Bump 0.3.5.

2026-06-24 11:20:32 +03:00

..

include

vmsig: a neutral signaling layer between sensors/input and controls

2026-06-20 21:21:20 +03:00

input

vmsig: management daemon, runtime endpoint lifecycle, roster, discovery, in-tree drivers, packaging

2026-06-22 17:25:06 +03:00

linux

vmsig: a neutral signaling layer between sensors/input and controls

2026-06-20 21:21:20 +03:00

memctx

fix(memctx): retry cold bootstrap with backoff while guest boots

2026-06-24 11:20:32 +03:00

vmhost

vmsig: a neutral signaling layer between sensors/input and controls

2026-06-20 21:21:20 +03:00