[PATCH i-g-t] Bump aborting on network failure deadline to 40 seconds

[Peter Senna Tschudin]

Commit ddfde25f16ba ("runner: Add support for aborting on network
failure") introduced a 20 second deadline for the DUT’s network
to recover after a suspend/resume cycle. If the network isn’t
back up within that time, igt_runner aborts the test run to save logs
and prevent potential log loss from an imminent power cycle.

This deadline was set to accommodate our internal CI system, which
checks for DUT network connectivity every 5 seconds and retries up
to 3 times at 20 second intervals. If it fails 3 consecutive checks,
it triggers a power cycle on the DUT.

Although our internal CI system can be configured with a longer
wait time, extending it further would unnecessarily prolong tests
in cases of DUT hangs.

Bumping the deadline to 40 seconds keeps the abort mechanism safely
within our internal CI system retry window while improving chances
of preventing a premature abort. For upstream testing on Jenkins,
the deadlines vary from 16 and 25 minutes, and this change has
no impact.

CC: juha-pekka.heikkila at intel.com
CC: katarzyna.piecielska at intel.com
CC: ryszard.knop at intel.com
CC: ewelina.musial at intel.com
CC: adrinael at adrinael.net
CC: mateusz.grabski at intel.com
CC: konrad.b.brodzik at intel.com
Signed-off-by: Peter Senna Tschudin <peter.senna at linux.intel.com>
---
 runner/executor.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/runner/executor.c b/runner/executor.c
index 999e7f719..2abb18732 100644
--- a/runner/executor.c
+++ b/runner/executor.c
@@ -218,11 +218,11 @@ static bool load_ping_config_from_env(void)
 
 /*
  * On some hosts, getting network back up after suspend takes
- * upwards of 10 seconds. 20 seconds should be enough to see
+ * upwards of 10 seconds. 40 seconds should be enough to see
  * if network comes back at all, and hopefully not too long to
  * make external monitoring freak out.
  */
-#define PING_ABORT_DEADLINE 20
+#define PING_ABORT_DEADLINE 40
 
 static bool can_ping(void)
 {
-- 
2.34.1