LU-13195 obdclass: show FID for corrupted llog

to be able to remove that easily.

Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: Iefead860b5e60e74e0eb445f715508a3b01fac87
Reviewed-on: https://review.whamcloud.com/38977
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Mike Pershin <mpershin@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/include/dt_object.h b/lustre/include/dt_object.h
index 264d161..45b136a 100644 (file)
--- a/lustre/include/dt_object.h
+++ b/lustre/include/dt_object.h
@@ -2257,7 +2257,8 @@ static inline int dt_declare_record_write(const struct lu_env *env,
 
        LASSERTF(dt != NULL, "dt is NULL when we want to write record\n");
        LASSERT(th != NULL);
-       LASSERT(dt->do_body_ops);
+       LASSERTF(dt->do_body_ops, DFID" doesn't exit\n",
+                PFID(lu_object_fid(&dt->do_lu)));
        LASSERT(dt->do_body_ops->dbo_declare_write);
        rc = dt->do_body_ops->dbo_declare_write(env, dt, buf, pos, th);
        return rc;

diff --git a/lustre/obdclass/llog_osd.c b/lustre/obdclass/llog_osd.c
index 09246e5..51829c8 100644 (file)
--- a/lustre/obdclass/llog_osd.c
+++ b/lustre/obdclass/llog_osd.c
@@ -612,8 +612,9 @@ static int llog_osd_write_rec(const struct lu_env *env,
         * update/cancel, the llh_count and llh_bitmap are protected */
        mutex_lock(&loghandle->lgh_hdr_mutex);
        if (__test_and_set_bit_le(index, LLOG_HDR_BITMAP(llh))) {
-               CERROR("%s: index %u already set in log bitmap\n",
-                      o->do_lu.lo_dev->ld_obd->obd_name, index);
+               CERROR("%s: index %u already set in llog bitmap "DFID"\n",
+                      o->do_lu.lo_dev->ld_obd->obd_name, index,
+                      PFID(lu_object_fid(&o->do_lu)));
                mutex_unlock(&loghandle->lgh_hdr_mutex);
                LBUG(); /* should never happen */
        }