On Sun, Apr 05, 2026 at 10:25:31PM -0600, Uday Shankar wrote: > Before the fix, teardown of a ublk server that was attempting to recover > a device, but died when it had submitted a nonempty proper subset of the > fetch commands to any queue would loop forever. Add a test to verify > that, after the fix, teardown completes. This is done by: > > - Adding a new argument to the fault_inject target that causes it die > after fetching a nonempty proper subset of the IOs to a queue > - Using that argument in a new test while trying to recover an > already-created device > - Attempting to delete the ublk device at the end of the test; this > hangs forever if teardown from the fault-injected ublk server never > completed. > > It was manually verified that the test passes with the fix and hangs > without it. > > Signed-off-by: Uday Shankar <[email protected]>
Reviewed-by: Ming Lei <[email protected]> Thanks, Ming
