LU-11975 test: fix for llog test 10h

At test 10h thread should set failloc before the test
starts adding records. And the main llog_process_thread
should wait a bitmap modification.

Signed-off-by: Alexander Boyko <c17825@cray.com>
Change-Id: I4fdedf10f943f6ab264c2d83414f0a404ca42b9c
Reviewed-on: https://review.whamcloud.com/34287
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>

diff --git a/lustre/obdclass/llog.c b/lustre/obdclass/llog.c
index e802334..43bf396 100644 (file)
--- a/lustre/obdclass/llog.c
+++ b/lustre/obdclass/llog.c
@@ -554,6 +554,13 @@ repeat:
                            synced_idx == LLOG_HDR_TAIL(llh)->lrt_index)
                                GOTO(out, rc = 0);
 
+                       if (OBD_FAIL_PRECHECK(OBD_FAIL_LLOG_PROCESS_TIMEOUT) &&
+                               cfs_fail_val == (unsigned int)
+                                       (loghandle->lgh_id.lgl_oi.oi.oi_id &
+                                        0xFFFFFFFF)) {
+                               OBD_RACE(OBD_FAIL_LLOG_PROCESS_TIMEOUT);
+                       }
+
                        /* the bitmap could be changed during processing
                         * records from the chunk. For wrapped catalog
                         * it means we can read deleted record and try to
@@ -625,13 +632,6 @@ repeat:
                        loghandle->lgh_cur_offset = (char *)rec - (char *)buf +
                                                    chunk_offset;
 
-                       if (OBD_FAIL_PRECHECK(OBD_FAIL_LLOG_PROCESS_TIMEOUT) &&
-                               index == lh_last_idx &&
-                               cfs_fail_val == (unsigned int)
-                                       (loghandle->lgh_id.lgl_oi.oi.oi_id &
-                                        0xFFFFFFFF)) {
-                               OBD_RACE(OBD_FAIL_LLOG_PROCESS_TIMEOUT);
-                       }
                        /* if set, process the callback on this record */
                        if (ext2_test_bit(index, LLOG_HDR_BITMAP(llh))) {
                                struct llog_cookie *lgc;

diff --git a/lustre/obdclass/llog_test.c b/lustre/obdclass/llog_test.c
index 6b2628f..856e8d0 100644 (file)
--- a/lustre/obdclass/llog_test.c
+++ b/lustre/obdclass/llog_test.c
@@ -1478,6 +1478,7 @@ static int cat_check_old_cb(const struct lu_env *env, struct llog_handle *llh,
                cfs_fail_loc = OBD_FAIL_ONCE | OBD_FAIL_LLOG_PROCESS_TIMEOUT;
                cfs_fail_val = (unsigned int) (llh->lgh_id.lgl_oi.oi.oi_id &
                                               0xFFFFFFFF);
+               msleep(1 * MSEC_PER_SEC);
        }
        *prev_fid = fid;
 
@@ -2040,6 +2041,7 @@ static int llog_test_10(const struct lu_env *env, struct obd_device *obd)
 
        kthread_run(llog_test_process_thread, &lpi, "llog_test_process_thread");
 
+       msleep(1 * MSEC_PER_SEC / 2);
        enospc = 0;
        eok = 0;
        CWARN("10h: write %d more log records\n", llog_test_recnum);