async_destroy_001_pos.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#
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# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#
#
# DESCRIPTION:
# destroying a file system that has more blocks than we can free
# in a single txg.
#
# STRATEGY:
# 1. Create a file system
# 2. Set recordsize to 512 to create the maximum number of blocks
# 3. Set compression to off to force zero-ed blocks to be written
# 5. Destroy the file system
# 6. Wait for the freeing property to go to 0
# 7. Use zdb to check for leaked blocks
#
verify_runnable "both"
function cleanup
{
}
log_assert "async_destroy can suspend and resume traversal"
# Fill with 2G
#
# We monitor the freeing property, to verify we can see blocks being
#
count=0
sleep 1
done
# Wait for everything to be freed.
log_fail "Timed out waiting for freeing to drop to zero"
done
# Check for leaked blocks.
log_pass "async_destroy can suspend and resume traversal"