Khem Raj 0d23ebf994 conserver: fix racy console-down ptest ...

test/test1.cf sets "reinitcheck 1s", added upstream only to exercise
the seconds unit. A reinit check brings back every console that is down,
including one taken down on purpose, so test #5, which expects the
console that test #4 downed ("cd") to still be down, has about a second
to attach and query it. On a loaded host, e.g. while testimage runs
several VMs, it loses:

  FAIL: conserver #5  (diffs in test5.diff)
  -[`shell' -- console is down]

conserver.log shows "[shell] automatic reinitialization" between the
two tests. Reproduced with 2 failures in 20 runs in qemux86-64 with the
host CPUs saturated; instrumenting group.c confirmed the reinit comes
from ReUp(pGE, 2), the reinitcheck timer.

Use "reinitcheck 60s" in the test config, so the seconds unit is still
parsed but the check cannot fire during the ~10 s test run. 40 of 40
runs passed under the same load.

Tested with meta-oe-image-ptest-conserver on qemux86-64 with
yoe-musl-systemd-wayland.

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

2026-09-27 14:53:52 -07:00

..

conserver

conserver: fix racy console-down ptest

2026-09-27 14:53:52 -07:00

conserver_8.3.0.bb

conserver: fix racy console-down ptest

2026-09-27 14:53:52 -07:00