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| author | Yilong Ren <yilongx.ren@intel.com> | 2016-03-02 14:20:47 +0800 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2016-04-11 15:32:38 -0700 |
| commit | 3b9e5ace6452af34cc0881908ef7d7f44cb9f35e (patch) | |
| tree | d2db91803027f9dec642fd15b8af9f1ae2dedb03 | |
| parent | f3df4b7daec9c8535b6407e1328572fd0af3022b (diff) | |
| download | mce-test-3b9e5ace6452af34cc0881908ef7d7f44cb9f35e.tar.gz | |
Minor bug fix about fs-metadata.sh
Current codes in fs-metadata.sh exist two problems:
* when using "-d" option to specify the test disk, test disk will be
mounted in $K_CWD/../hwpoison but not in $K_CWD.
* test disk free space calculation is wrong
"local free_space=$( df . -m | awk '{ print $3}' | tail -1)"
the variable "free_space" points to "Used", but not *free space*.
comments are rewritten by Gong.
Signed-off-by: Yilong Ren <yilongx.ren@intel.com>
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
| -rwxr-xr-x | cases/stress/hwpoison/tools/fs-metadata/fs-metadata.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cases/stress/hwpoison/tools/fs-metadata/fs-metadata.sh b/cases/stress/hwpoison/tools/fs-metadata/fs-metadata.sh index 707e4a8..115d26b 100755 --- a/cases/stress/hwpoison/tools/fs-metadata/fs-metadata.sh +++ b/cases/stress/hwpoison/tools/fs-metadata/fs-metadata.sh @@ -116,13 +116,13 @@ function k_result() function check_disk_space() { - run_quiet cd $K_CWD + run_quiet cd $K_CWD/../hwpoison local depth=$(expr $1 + 1) local width=$2 local thread=$3 local tree_size=$(echo "scale=2; (1-$width^$depth)/(1-$width) *2*4/1024 " | bc) local total_size=$(echo "scale=2; $tree_size * 2 * $thread " | bc) - local free_space=$( df . -m | awk '{ print $3}' | tail -1) + local free_space=$( df . -m | awk '{ print $4}' | tail -1) k_log "The k-tree size is $tree_size M, the total free space reqirements is about $total_size M." |