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| author | Fengguang Wu <fengguang.wu@intel.com> | 2013-11-19 21:02:23 +0800 |
|---|---|---|
| committer | Fengguang Wu <fengguang.wu@intel.com> | 2013-11-19 21:02:23 +0800 |
| commit | a5adfe235ec236af7ab062f2ff2187b015b530f2 (patch) | |
| tree | 43c1bbd0854c6b7be553286d2f5ddcce89ef888b | |
| parent | 96970adceb43a9a69048e4d9556fa1b6a567fcd8 (diff) | |
| download | vm-scalability-a5adfe235ec236af7ab062f2ff2187b015b530f2.tar.gz | |
fix empty dd output
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
| -rwxr-xr-x | case-lru-file-readonce | 2 | ||||
| -rwxr-xr-x | case-lru-file-readtwice | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/case-lru-file-readonce b/case-lru-file-readonce index 7d67638..4e4dd34 100755 --- a/case-lru-file-readonce +++ b/case-lru-file-readonce @@ -11,7 +11,7 @@ source ./hw_vars for i in `seq 1 $nr_cpu` do create_sparse_file $SPARSE_FILE-$i $((ROTATE_BYTES / nr_cpu)) - timeout -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-$i 2>&1 & + timeout --foreground -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-$i 2>&1 & done wait diff --git a/case-lru-file-readtwice b/case-lru-file-readtwice index 8119362..1eb6e5a 100755 --- a/case-lru-file-readtwice +++ b/case-lru-file-readtwice @@ -18,8 +18,8 @@ source ./hw_vars for i in `seq 1 $nr_cpu` do create_sparse_file $SPARSE_FILE-$i $((ROTATE_BYTES / nr_cpu)) - timeout -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-1-$i 2>&1 & - timeout -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-2-$i 2>&1 & + timeout --foreground -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-1-$i 2>&1 & + timeout --foreground -s INT ${runtime:-600} dd bs=4k if=$SPARSE_FILE-$i of=/dev/null > /tmp/dd-output-2-$i 2>&1 & done wait |