diff --git a/testcase/controllers/ltp.controllers.memcg_move_charge_at_immigrate.sh b/testcase/controllers/ltp.controllers.memcg_move_charge_at_immigrate.sh
index 1e75f388674395d794052c98545577f143a14bb5..7d841c778a47bd4e8aaf87db97dbcf92767b900e 100755
--- a/testcase/controllers/ltp.controllers.memcg_move_charge_at_immigrate.sh
+++ b/testcase/controllers/ltp.controllers.memcg_move_charge_at_immigrate.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-212948-982709455
 # @用例名称: ltp.controllers.memcg_move_charge_at_immigrate
-# @用例级别: 1
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/controllers/ltp.controllers.memcg_stat.sh b/testcase/controllers/ltp.controllers.memcg_stat.sh
index e91638a09b2f2bb8d1fac268a880aed55558e0e9..be7acc89ce96ea1e8f0fd49de71975c07cc049d1 100755
--- a/testcase/controllers/ltp.controllers.memcg_stat.sh
+++ b/testcase/controllers/ltp.controllers.memcg_stat.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-212948-999740519
 # @用例名称: ltp.controllers.memcg_stat
-# @用例级别: 1
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/controllers/ltp.controllers.memcg_stat_rss.sh b/testcase/controllers/ltp.controllers.memcg_stat_rss.sh
index 5dc7d9d260846afff29d63283581cccc013c16d5..ebfd94f7ea1435a9e2b06c89aecdc87ecdf8052d 100755
--- a/testcase/controllers/ltp.controllers.memcg_stat_rss.sh
+++ b/testcase/controllers/ltp.controllers.memcg_stat_rss.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-212948-956914119
 # @用例名称: ltp.controllers.memcg_stat_rss
-# @用例级别: 1
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip4t.sh b/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip4t.sh
index cc13544748a24b4c96e2976da5a66680afab74cc..41ea6f120b5d00b23c6810df6e7ef75044b8fe58 100755
--- a/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip4t.sh
+++ b/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip4t.sh
@@ -2,7 +2,7 @@
 ###############################################################################
 # @用例ID: 20240719-172834-591140181
 # @用例名称: ltp.net.nfs.nfs09_v30_ip4t
-# @用例级别: 3
+# @用例级别: 4
 # @用例标签: 待分析
 # @扩展属性:
 # @用例类型: 功能测试
diff --git a/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip6t.sh b/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip6t.sh
index 2a71f0440d24005e7b22d9a36fefe1f6e93ea524..5bef40fcc0667f7d8e34e30b7bbf0a94950abece 100755
--- a/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip6t.sh
+++ b/testcase/net.nfs/ltp.net.nfs.nfs09_v30_ip6t.sh
@@ -2,7 +2,7 @@
 ###############################################################################
 # @用例ID: 20240719-172834-974245259
 # @用例名称: ltp.net.nfs.nfs09_v30_ip6t
-# @用例级别: 3
+# @用例级别: 4
 # @用例标签: 待分析
 # @扩展属性:
 # @用例类型: 功能测试
diff --git a/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip4t.sh b/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip4t.sh
index 92cdd0a3023c06415947a745174f6d60a41f96ab..587b3545f61e814baf4d10b8777649b1cad2b2de 100755
--- a/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip4t.sh
+++ b/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip4t.sh
@@ -2,7 +2,7 @@
 ###############################################################################
 # @用例ID: 20240719-172835-345239769
 # @用例名称: ltp.net.nfs.nfslock01_v30_ip4t
-# @用例级别: 3
+# @用例级别: 4
 # @用例标签: 待分析
 # @扩展属性:
 # @用例类型: 功能测试
diff --git a/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip6t.sh b/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip6t.sh
index 3243820a632b1f08028bcdd93f7db77721b389cb..71c267c3a89c114e39167c4919702d75ffcb0ccf 100755
--- a/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip6t.sh
+++ b/testcase/net.nfs/ltp.net.nfs.nfslock01_v30_ip6t.sh
@@ -2,7 +2,7 @@
 ###############################################################################
 # @用例ID: 20240719-172835-723830638
 # @用例名称: ltp.net.nfs.nfslock01_v30_ip6t
-# @用例级别: 3
+# @用例级别: 4
 # @用例标签: 待分析
 # @扩展属性:
 # @用例类型: 功能测试
diff --git a/testcase/syscalls/ltp.syscalls.finit_module01.sh b/testcase/syscalls/ltp.syscalls.finit_module01.sh
index fb05f130c808e4544c8cba3cb5ce11b528146c74..1cf1f911baffd6612a7984304f9b845c4bafc91b 100755
--- a/testcase/syscalls/ltp.syscalls.finit_module01.sh
+++ b/testcase/syscalls/ltp.syscalls.finit_module01.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-213014-375229999
 # @用例名称: ltp.syscalls.finit_module01
-# @用例级别: 3
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/syscalls/ltp.syscalls.init_module01.sh b/testcase/syscalls/ltp.syscalls.init_module01.sh
index 47414fe886f28032d7a7be77a8173c67962c3a0f..d680529d9d15ad9a07e4410f600fde742c7659d0 100755
--- a/testcase/syscalls/ltp.syscalls.init_module01.sh
+++ b/testcase/syscalls/ltp.syscalls.init_module01.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-213015-744727984
 # @用例名称: ltp.syscalls.init_module01
-# @用例级别: 3
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/syscalls/ltp.syscalls.init_module02.sh b/testcase/syscalls/ltp.syscalls.init_module02.sh
index 21a4dc7ed225404b1fcc0ec5118f6e94aa531969..eb5c44f60b1be5a498f17083d7d822403f0478f8 100755
--- a/testcase/syscalls/ltp.syscalls.init_module02.sh
+++ b/testcase/syscalls/ltp.syscalls.init_module02.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20220630-213015-753904087
 # @用例名称: ltp.syscalls.init_module02
-# @用例级别: 3
-# @用例标签: 
+# @用例级别: 4
+# @用例标签: 待分析
 # @用例类型: 功能测试
 # @自动化: 1
 ###############################################################################
diff --git a/testcase/syscalls/ltp.syscalls.splice07.sh b/testcase/syscalls/ltp.syscalls.splice07.sh
index c33dc5e1046e19cb1507f497ba58244baf154db5..2afdc7cf5d6a8d94f3318c390d3a750617d7204a 100755
--- a/testcase/syscalls/ltp.syscalls.splice07.sh
+++ b/testcase/syscalls/ltp.syscalls.splice07.sh
@@ -2,8 +2,8 @@
 ###############################################################################
 # @用例ID: 20240719-172840-208100205
 # @用例名称: ltp.syscalls.splice07
-# @用例级别: 3
-# @用例标签:
+# @用例级别: 4
+# @用例标签: 待分析
 # @扩展属性:
 # @用例类型: 功能测试
 # @自动化: 1
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm01.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm01.sh
index cfef637f27d89e5b04bfaa83c88725f28e0426d3..dde97161069627c778e2d8e332dc82bf4c8f3dfa 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm01.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm01.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm02.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm02.sh
index 913690d6aae1e44e8d47ee13124980483aa3e38c..30dfdfafc11dd0ead2d3529d4b1d83ff0f7282bf 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm02.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm02.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm03.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm03.sh
index 9c5ee84e88cc2af115be4628958d476d44846c71..f56c8f02d701725e6a3eec2c5e3cce86d8477b54 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm03.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm03.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm04.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm04.sh
index 146d8908ae4f949006e3d2d23df33d321a398572..f4a692144ddd89d97b7c131fda36bf87487a0bed 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm04.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm04.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm05.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm05.sh
index 15f149c74104bce57086a4c55e8bf78c7f3eedc0..f09de07e7a7650ab376ff847e50baa1ffc47bdaa 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm05.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm05.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm06.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm06.sh
index d3cbd90e81ed058033b9709d166eb8e5aba0e859..cfccf48c9f6012d2f4591e67a574fdd258c9da50 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm06.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm06.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpm07.sh b/testcase/tpm_tools/ltp.tpm_tools.tpm07.sh
index 2ed125b1c80bf07b6cbff9322968e31d0e7362bc..6a96c2adea38016aa889a5795b7dcc8da219e39a 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpm07.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpm07.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken01.sh b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken01.sh
index 0c69ab336aee8d82fb9c33d72fbba17b9191f5bf..bb6a887e7840bda7719c82f00242d3f5007d593a 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken01.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken01.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken02.sh b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken02.sh
index de81a37c1a4fc8a2f0662fa7d98e7e002193bc4c..020c119c4326448964a929c1d26185e35b22a91e 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken02.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken02.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken03.sh b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken03.sh
index 7cb59cb86a7de19d54327e10633e09bb30c6fa8d..e15e3eacae5bb5e9869001a12bab46bdf4c696e6 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken03.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken03.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken04.sh b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken04.sh
index 3a2dad5d1a6fc70d9ea1486d542008fac38fbb16..3ce22bae31bb2da6bc729f1b39f49375d6faa3a5 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken04.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken04.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }
 
diff --git a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken05.sh b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken05.sh
index 1d8e0701bcdf1083dd21e543688ef1ac4886f5a3..c65881ee7b831742ecc13b075e56500b0ab9845d 100755
--- a/testcase/tpm_tools/ltp.tpm_tools.tpmtoken05.sh
+++ b/testcase/tpm_tools/ltp.tpm_tools.tpmtoken05.sh
@@ -16,7 +16,8 @@ source "${TST_TS_TOPDIR}/common/lib/common.sh" || exit 1
 
 tc_setup() {
     msg "this is tc_setup"
-    # @预置条件:
+    # @预置条件: 有tpm设备
+    skip_if_false ls /dev/tpm*
     return 0
 }