On Thu, Jan 25, 2024 at 11:04:14AM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > This test runs 500 iterations of a "fill the fs and try to punch" test. > Hole punching can be particularly slow if, say, the filesystem is > mounted with -odiscard and the DISCARD operation takes a very long time. > In extreme cases, I can see test runtimes of 4+ hours. > > Constrain the runtime of _test_full_fs_punch by establishing a deadline > of (30 seconds * TIME_FACTOR) and breaking out of the for loop if the > test goes beyond the time budget. This keeps the runtime within the > customary 30 seconds. Sounds good, this is can one of the slower 'quick' tests for sure: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
