xfststests 226: test for prealloc/delalloc/reserved space recapture

Test writing and removing a file in a loop; filesize is 64m, filesystem size is 256m. Loop 16 times each for buffered and direct. ext4 hits enospc after a couple loops. Signed-off-by: Eric Sandeen <sandeen@sandeen.net> Reviewed-by: Alex Elder <aelder@sgi.com>
2026-05-01 15:01:44 -07:00 · 2010-04-16 13:20:54 -05:00
parent 1e4ec2a55a
commit f03e512ff6
3 changed files with 81 additions and 0 deletions
@@ -0,0 +1,6 @@
+QA output created by 226
+--> mkfs 256m filesystem
+--> 16 buffered 64m writes in a loop
+1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 
+--> 16 direct 64m writes in a loop
+1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16