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113: add testing for O_DIRECT + O_SYNC

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This patch adds a couple more aio-stress runs to test 113.  The first
simply adds -S, to test out AIO+DIO+O_SYNC.  The second adds -S and -o
2, which directs aio-stress to only perform the random write test.
These two tests helped identify several bugs in ext4.

Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
This commit is contained in:
Jeff Moyer
2012-03-02 14:17:07 -06:00
committed by Eric Sandeen
parent 28c0fadd20
commit b0a1d57ba3
2 changed files with 14 additions and 0 deletions
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113
+6
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@@ -100,4 +100,10 @@ _do_test 2 "-s 10m" $count $procs
# as above, but now using direct IO
_do_test 3 "-s 10m -O" $count $procs
# dio with O_SYNC and unwritten extent conversion
_do_test 4 "-s 10m -O -S" $count $procs
# random dio writes with O_SYNC and unwritten extent conversion
_do_test 5 "-s 10m -O -S -o 2" $count $procs
exit
113.out
+8
View File
@@ -12,3 +12,11 @@ aio-stress.2 : -t 20 -s 10m
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aio-stress.3 : -t 20 -s 10m -O
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aio-stress.4 : -t 20 -s 10m -O -S
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aio-stress.5 : -t 20 -s 10m -O -S -o 2
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