From master build 19113, all of the child failures (about 8) occurred during the HWTest phase because one of the test return with a "Host did not return from reboot" reason. It is not always the same test. This seems like it might be related to crbug.com/863414 , but I am not 100% sure. https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171453236234976 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171430770025488 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171433967802528 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171458791295072 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171465262325264 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171467786399632 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171470150639136 https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8941171470651544768
Testing failures, assigning to primary infra deputy.
Timing tends to agree with the early onset of dhcp configuration problem. Believed resolved.
Comment 1 by gmeinke@chromium.org
, Jul 13