LU-16042 tests: can not get cache size on Arm64

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index c7a0cfa..2338abc 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -15631,6 +15631,12 @@ test_155_big_load() {
        free_min_max
        local cache_size=$(do_facet ost$((MAXI+1)) \
                "awk '/cache/ {sum+=\\\$4} END {print sum}' /proc/cpuinfo")
        free_min_max
        local cache_size=$(do_facet ost$((MAXI+1)) \
                "awk '/cache/ {sum+=\\\$4} END {print sum}' /proc/cpuinfo")

+
+       # LU-16042: can not get the cache size on Arm64 VM here, fallback to a
+       # pre-set value
+       if [ -z "$cache_size" ]; then
+               cache_size=256
+       fi

        local large_file_size=$((cache_size * 2))
 
        echo "OSS cache size: $cache_size KB"
        local large_file_size=$((cache_size * 2))
 
        echo "OSS cache size: $cache_size KB"