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Revert "Update native watchdog to be triggered after 20 restarts instead of 4."

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This reverts commit 1d928ca80b.

Reason for revert: Breaks Host side CTS test https://android-build.corp.google.com/test_investigate/?referrer=buganizer&regressionId=manual-dcf4b8bc69179f9a6bc4ce097a552d84-1712255116&testResultId=TR13229242143019813&invocationId=I86200010262612788

Change-Id: I2627a0c5f5b8d9a19b6a43f678facc64ffa6c189
This commit is contained in:
Shrinidhi Hegde 2024-04-04 19:19:04 +00:00 committed by Gerrit Code Review
parent 1d928ca80b
commit ae5ce6f7c3
1 changed files with 2 additions and 7 deletions
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9
init/service.cpp
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@ -352,19 +352,14 @@ void Service::Reap(const siginfo_t& siginfo) {
}
#endif
// If we crash > 20 times in 'fatal_crash_window_' minutes or before boot_completed,
// If we crash > 4 times in 'fatal_crash_window_' minutes or before boot_completed,
// reboot into bootloader or set crashing property
// Wait for 20 crashes so RescueParty has a chance to perform the
// mitigations. RescueParty finishes all its mitigations at 15 system_server
// restarts. If it is still crashing after all rescue party mitigations,
// reboot into bootloader.
constexpr int crash_count_threshold = 20;
boot_clock::time_point now = boot_clock::now();
if (((flags_ & SVC_CRITICAL) || is_process_updatable) && !(flags_ & SVC_RESTART) &&
!was_last_exit_ok_) {
bool boot_completed = GetBoolProperty("sys.boot_completed", false);
if (now < time_crashed_ + fatal_crash_window_ || !boot_completed) {
if (++crash_count_ > crash_count_threshold) {
if (++crash_count_ > 4) {
auto exit_reason = boot_completed ?
"in " + std::to_string(fatal_crash_window_.count()) + " minutes" :
"before boot completed";