LU-17110 llite: fix slab corruption with fm_extent_count=0

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

diff --git a/lustre/tests/sanity-hsm.sh b/lustre/tests/sanity-hsm.sh
index fd1b2e0..414649d 100755 (executable)
--- a/lustre/tests/sanity-hsm.sh
+++ b/lustre/tests/sanity-hsm.sh
@@ -5408,6 +5408,40 @@ test_407() {
 }
 run_test 407 "Check for double RESTORE records in llog"
 
+test_408 () { #LU-17110
+       checkfiemap --test ||
+               skip "checkfiemap not runnable: $?"
+
+       local f=$DIR/$tfile
+       local fid
+       local out;
+
+       copytool setup
+
+       # write data this way: hole - data - hole - data
+       dd if=/dev/urandom of=$f bs=64K count=1 conv=fsync
+       [[ "$(facet_fstype ost$(($($LFS getstripe -i $f) + 1)))" != "zfs" ]] ||
+               skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS"
+       dd if=/dev/urandom of=$f bs=64K seek=3 count=1 conv=fsync
+       stat $DIR/$tfile
+       echo "disk usage: $(du -B1 $f)"
+       echo "file size: $(du -b $f)"
+
+       fid=$(path2fid $f)
+       $LFS hsm_archive --archive $HSM_ARCHIVE_NUMBER $f
+       wait_request_state $fid ARCHIVE SUCCEED
+       $LFS hsm_release $f
+
+       out=$(checkfiemap --corruption_test $f $((4 * 64 * 1024))) ||
+               error "checkfiemap failed"
+
+       echo "$out"
+       grep -q "flags (0x3):" <<< "$out" ||
+               error "the extent flags of a relase file should be: LAST UNKNOWN"
+
+}
+run_test 408 "Verify fiemap on release file"
+
 test_500()
 {
        [ "$MDS1_VERSION" -lt $(version_code 2.6.92) ] &&