LU-848 clio: page writeback support

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

diff --git a/lustre/tests/lfsck.sh b/lustre/tests/lfsck.sh
index 866c1e9..669054a 100644 (file)
--- a/lustre/tests/lfsck.sh
+++ b/lustre/tests/lfsck.sh
@@ -19,14 +19,22 @@ OBJGRP=${OBJGRP:-0} # the OST object group
     { skip "SHARED_DIRECTORY should be specified with a shared directory \
 which can be accessable on all of the nodes" && exit 0; }
 
-which getfattr > /dev/null 2>&1 || { skip "could not find getfattr" && exit 0; }
-which setfattr > /dev/null 2>&1 || { skip "could not find setfattr" && exit 0; }
+which getfattr &>/dev/null || { skip_env "could not find getfattr" && exit 0; }
+which setfattr &>/dev/null || { skip_env "could not find setfattr" && exit 0; }
+
+if [ ! -x `which $LFSCK_BIN` ]; then
+    log "$($E2FSCK -V)"
+    error "e2fsprogs does not support lfsck"
+fi
 
 MOUNT_2=""
 check_and_setup_lustre
 
 assert_DIR
 
+SAMPLE_FILE=$TMP/$(basename $0 .sh).junk
+dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=1
+
 # Create some dirs and files on the filesystem.
 create_files_sub() {
     local test_dir=$1
@@ -62,7 +70,7 @@ create_files() {
     # create files to be modified
     for f in $(seq -f $test_dir/testfile.%g $((num_files * 3))); do
         echo "creating $f"
-        cp /etc/termcap $f || error "cp /etc/termcap $f failed"
+        cp $SAMPLE_FILE $f || error "cp $SAMPLE_FILE $f failed"
     done
 
     # create some more files
@@ -98,7 +106,7 @@ get_ost_node() {
     local ost_node
     local node
 
-    ost_uuid=$($LFS osts | grep "^$obdidx: " | cut -d' ' -f2 | head -n1)
+    ost_uuid=$(ostuuid_from_index $obdidx)
 
     for node in $(osts_nodes); do
         do_node $node "lctl get_param -n obdfilter.*.uuid" | grep -q $ost_uuid
@@ -116,10 +124,8 @@ get_ost_dev() {
     local ost_name
     local ost_dev
 
-    ost_name=$($LFS osts | grep "^$obdidx: " | cut -d' ' -f2 | \
-                head -n1 | sed -e 's/_UUID$//')
-
-    ost_dev=$(do_node $node "lctl get_param -n obdfilter.$ost_name.mntdev")
+    ost_name=$(ostname_from_index $obdidx)
+    ost_dev=$(do_node $node "lctl get_param -n obdfilter.${ost_name}.mntdev")
     [ ${PIPESTATUS[0]} -ne 0 ] && \
         echo "failed to find the OST device with index $obdidx on $facet" && \
         return 1
@@ -205,7 +211,7 @@ init_logging
 # get the server target devices
 get_svr_devs
 
-if [ "$SKIP_LFSCK" = "no" ] && is_empty_fs $MOUNT; then
+if is_empty_fs $MOUNT; then
     # create test directory
     TESTDIR=$DIR/d0.$TESTSUITE
     mkdir -p $TESTDIR || error "mkdir $TESTDIR failed"
@@ -241,7 +247,7 @@ if [ "$SKIP_LFSCK" = "no" ] && is_empty_fs $MOUNT; then
     duplicate_files $SINGLEMDS $MDTDEV $MDS_DUPE || \
         error "duplicating files failed"
     FSCK_MAX_ERR=1   # file system errors corrected
-else    # I_MOUNTED=no
+else # is_empty_fs $MOUNT
     FSCK_MAX_ERR=4   # file system errors left uncorrected
 fi
 
@@ -249,38 +255,30 @@ fi
 # lfsck will return 1 if the filesystem had errors fixed
 # run e2fsck to generate databases used for lfsck
 generate_db
-if [ "$SKIP_LFSCK" != "no" ]; then
-    echo "skip lfsck"
+
+# remount filesystem
+REFORMAT=""
+check_and_setup_lustre
+
+# run lfsck
+rc=0
+run_lfsck || rc=$?
+if [ $rc -eq 0 ]; then
+    echo "clean after the first check"
 else
-    # remount filesystem
-    REFORMAT=""
-    check_and_setup_lustre
+    # run e2fsck again to generate databases used for lfsck
+    generate_db
 
-    # run lfsck
+    # run lfsck again
     rc=0
     run_lfsck || rc=$?
     if [ $rc -eq 0 ]; then
-       echo "clean after the first check"
+        echo "clean after the second check"
     else
-        # run e2fsck again to generate databases used for lfsck
-       generate_db
-
-        # run lfsck again
-       rc=0
-       run_lfsck || rc=$?
-       if [ $rc -eq 0 ]; then
-           echo "clean after the second check"
-       else
-           error "lfsck test 2 - finished with rc=$rc"
-       fi
+        error "lfsck test 2 - finished with rc=$rc"
     fi
 fi
 
-equals_msg $(basename $0): test complete, cleaning up
-
-LFSCK_ALWAYS=no
+complete $(basename $0) $SECONDS
 check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && \
-    grep -q FAIL $TESTSUITELOG && exit 1 || true
-
-echo "$0: completed"
+exit_status