tree b6b05f3c47c6254835b6e041971b3c03b8def552
parent c4b718ff7996ff4cfde31234e0139782a9ff28a9
author Zim <zezeozue@google.com> 1579101834 +0000
committer Zimuzo Ezeozue <zezeozue@google.com> 1579213608 +0000

Recover from FUSE session starting failures

Vold calls into StorageManagerService which in turn calls into the
FUSE daemon to start the session. If the system_server is very busy
e.g right after an OTA, the session may not start quickly enough and
we will timeout, causing vold to fail the mount.

Previously, the only solution would be for the user to reboot.

Now, we naively retry every 10s.

Bug: 147610762
Test: Causing an artificial timeout when starting a session for the
firs time, verified we recover after a minute

Change-Id: Ifdb2384696e85b6774a12394798fca8eb75a584e