LU-10038 test: ignore readdir races in sanity 133g

In sanity test_133g() writing to some files (for example
mdt/*/exports/clear) may cause cause the proc tree to change while
find is running. Avoid errors in these cases by adding the
-ignore_readdir_race option to the find invocations.

Test-Parameters: trivial testlist=sanity

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Change-Id: I3ce61ee0f4e1041041d6872a0fe03488a9df363c
Reviewed-on: https://review.whamcloud.com/30451
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index da0a365..f98a0f4 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -10096,6 +10096,7 @@ test_133g() {
        echo "proc_dirs='$proc_dirs'"
        [ -n "$proc_dirs" ] || error "no proc_dirs on $HOSTNAME"
        find $proc_dirs \
+               -ignore_readdir_race \
                -type f \
                -not -name force_lbug \
                -not -name changelog_mask \
@@ -10111,6 +10112,7 @@ test_133g() {
                echo "${facet}_proc_dirs='$facet_proc_dirs'"
                [ -z "$facet_proc_dirs" ] && error "no proc_dirs on $facet"
                do_facet $facet find $facet_proc_dirs \
+                       -ignore_readdir_race \
                        -type f \
                        -not -name force_lbug \
                        -not -name changelog_mask \