Implement saving of previous value of max_dirty_mb, as suggested by Andreas

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index dab7b6d..51fe721 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -1590,6 +1590,7 @@ run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
 
 # bug 2319 - osic_wait() interrupted causes crash because of invalid waitq.
 test_63() {
 
 # bug 2319 - osic_wait() interrupted causes crash because of invalid waitq.
 test_63() {

+       MAX_DIRTY_MB=`cat /proc/fs/lustre/osc/*/max_dirty_mb | head -1`

        for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
        echo 0 > $i
        done
        for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
        echo 0 > $i
        done


@@ -1601,7 +1602,7 @@ test_63() {
        done
 
        for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
        done
 
        for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do

-               echo $[ 64 ] > $i
+               echo $MAX_DIRTY_MB > $i

        done
        true
 }
        done
        true
 }