LU-10212 test: ESTALE read

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 4fc5ac2..715a35f 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -16227,6 +16227,39 @@ test_271c() {
 }
 run_test 271c "DoM: IO lock at open saves enqueue RPCs"
 
+test_275() {
+       remote_ost_nodsh && skip "remote OST with nodsh" && return
+       [ $(lustre_version_code ost1) -lt $(version_code 2.10.57) ] &&
+               skip "Need OST version >= 2.10.57" && return 0
+
+       local file=$DIR/$tfile
+       local oss
+
+       oss=$(comma_list $(osts_nodes))
+
+       dd if=/dev/urandom of=$file bs=1M count=2 ||
+               error "failed to create a file"
+       cancel_lru_locks osc
+
+       #lock 1
+       dd if=$file of=/dev/null bs=1M count=1 iflag=direct ||
+               error "failed to read a file"
+
+#define OBD_FAIL_LDLM_PAUSE_CANCEL2      0x31f
+       $LCTL set_param fail_loc=0x8000031f
+
+       cancel_lru_locks osc &
+       sleep 1
+
+#define OBD_FAIL_LDLM_PROLONG_PAUSE      0x32b
+       do_nodes $oss $LCTL set_param fail_loc=0x8000032b
+       #IO takes another lock, but matches the PENDING one
+       #and places it to the IO RPC
+       dd if=$file of=/dev/null bs=1M count=1 iflag=direct ||
+               error "failed to read a file with PENDING lock"
+}
+run_test 275 "Read on a canceled duplicate lock"
+
 test_276() {
        remote_ost_nodsh && skip "remote OST with nodsh" && return
        local pid